Chapter 9, Problem 9.52E

Interpretation Introduction

(a)

Interpretation:

The total ionic and net ionic form of the given reaction is to be stated.

Concept introduction:

The total ionic equation is the chemical equation of a reaction in which the ionic compounds are written in their dissociated ionic forms. The net ionic equation is the one in which the common ions present on both the sides of the complete ionic reaction get eliminated and only the chemical species actually participating in the reaction is represented.

Answer to Problem 9.52E

The total ionic chemical equation of the given reaction is represented as,

${\text{2H}}^{+}\left(\text{aq}\right)+{\text{SO}}_{\text{4}}{}^{2-}\left(\text{aq}\right)+2{\text{H}}_2\text{O}\left(\text{l}\right)\to 2{\text{H}}_{\text{3}}{\text{O}}^{+}\left(\text{aq}\right)+{\text{SO}}_{\text{4}}{}^{2-}\left(\text{aq}\right)$

The net ionic chemical equation of the given reaction is represented as,

${\text{H}}^{+}\left(\text{aq}\right)+{\text{H}}_2\text{O}\left(\text{l}\right)\to {\text{H}}_{\text{3}}{\text{O}}^{+}\left(\text{aq}\right)$

Explanation of Solution

Sulfuric acid will react with water to form hydronium ions. Sulfuric acid will give protons and water will accept a proton. Therefore, the balanced molecular equation for the given reaction is represented as,

${\text{H}}_{\text{2}}{\text{SO}}_{\text{4}}\left(\text{aq}\right)+2{\text{H}}_2\text{O}\left(\text{l}\right)\to 2{\text{H}}_{\text{3}}{\text{O}}^{+}\left(\text{aq}\right)+{\text{SO}}_{\text{4}}{}^{2-}\left(\text{aq}\right)$

The total ionic chemical equation of the given reaction is represented as,

${\text{2H}}^{+}\left(\text{aq}\right)+{\text{SO}}_{\text{4}}{}^{2-}\left(\text{aq}\right)+2{\text{H}}_2\text{O}\left(\text{l}\right)\to 2{\text{H}}_{\text{3}}{\text{O}}^{+}\left(\text{aq}\right)+{\text{SO}}_{\text{4}}{}^{2-}\left(\text{aq}\right)$

The ${\text{SO}}_{\text{4}}{}^{2-}$ ion is common on both sides of the total ionic reaction; therefore, to write net ionic reaction this ion must be eliminated from the reaction. The net ionic equation is represented as,

${\text{2H}}^{+}\left(\text{aq}\right)+2{\text{H}}_2\text{O}\left(\text{l}\right)\to 2{\text{H}}_{\text{3}}{\text{O}}^{+}\left(\text{aq}\right)$

The above equation is further simplified as,

${\text{H}}^{+}\left(\text{aq}\right)+{\text{H}}_2\text{O}\left(\text{l}\right)\to {\text{H}}_{\text{3}}{\text{O}}^{+}\left(\text{aq}\right)$

Conclusion

The total ionic chemical equation of the given reaction is represented as,

${\text{2H}}^{+}\left(\text{aq}\right)+{\text{SO}}_{\text{4}}{}^{2-}\left(\text{aq}\right)+2{\text{H}}_2\text{O}\left(\text{l}\right)\to 2{\text{H}}_{\text{3}}{\text{O}}^{+}\left(\text{aq}\right)+{\text{SO}}_{\text{4}}{}^{2-}\left(\text{aq}\right)$

The net ionic chemical equation of the given reaction is represented as,

${\text{H}}^{+}\left(\text{aq}\right)+{\text{H}}_2\text{O}\left(\text{l}\right)\to {\text{H}}_{\text{3}}{\text{O}}^{+}\left(\text{aq}\right)$

Interpretation Introduction

(b)

Interpretation:

The total ionic and net ionic form of the given reaction is to be stated.

Concept introduction:

The total ionic equation is the chemical equation of a reaction in which the ionic compounds are written in their dissociated ionic forms. The net ionic equation is the one in which the common ions present on both the sides of the complete ionic reaction get eliminated and only the chemical species actually participating in the reaction is represented.

Answer to Problem 9.52E

The total ionic chemical equation of the given reaction is represented as,

${\text{2H}}^{+}+{\text{SO}}_{\text{4}}{}^{2-}\left(\text{aq}\right)+\text{CaO}\left(\text{s}\right)\to {\text{Ca}}^{2+}\left(\text{aq}\right){\text{+SO}}_{\text{4}}{}^{2-}\left(\text{aq}\right)+{\text{H}}_2\text{O}\left(\text{l}\right)$

The net ionic chemical equation of the given reaction is represented as,

${\text{2H}}^{+}+\text{CaO}\left(\text{s}\right)\to {\text{Ca}}^{2+}\left(\text{aq}\right)+{\text{H}}_2\text{O}\left(\text{l}\right)$

Explanation of Solution

Sulfuric acid will react with the solid oxide $\text{CaO}$ to form calcium sulfate salt and water. Sulfuric acid will give protons. Therefore, the balanced molecular equation for the given reaction is represented as,

${\text{H}}_{\text{2}}{\text{SO}}_{\text{4}}\left(\text{aq}\right)+\text{CaO}\left(\text{s}\right)\to {\text{CaSO}}_{\text{4}}\left(\text{aq}\right)+{\text{H}}_2\text{O}\left(\text{l}\right)$

The total ionic chemical equation of the given reaction is represented as,

${\text{2H}}^{+}+{\text{SO}}_{\text{4}}{}^{2-}\left(\text{aq}\right)+\text{CaO}\left(\text{s}\right)\to {\text{Ca}}^{2+}\left(\text{aq}\right){\text{+SO}}_{\text{4}}{}^{2-}\left(\text{aq}\right)+{\text{H}}_2\text{O}\left(\text{l}\right)$

The ${\text{SO}}_{\text{4}}{}^{2-}$ ion is common on both sides of the total ionic reaction; therefore, to write net ionic reaction this ion must be eliminated from the reaction. The net ionic equation is represented as,

${\text{2H}}^{+}+\text{CaO}\left(\text{s}\right)\to {\text{Ca}}^{2+}\left(\text{aq}\right)+{\text{H}}_2\text{O}\left(\text{l}\right)$

Conclusion

The total ionic chemical equation of the given reaction is represented as,

${\text{2H}}^{+}+{\text{SO}}_{\text{4}}{}^{2-}\left(\text{aq}\right)+\text{CaO}\left(\text{s}\right)\to {\text{Ca}}^{2+}\left(\text{aq}\right){\text{+SO}}_{\text{4}}{}^{2-}\left(\text{aq}\right)+{\text{H}}_2\text{O}\left(\text{l}\right)$

The net ionic chemical equation of the given reaction is represented as,

${\text{2H}}^{+}+\text{CaO}\left(\text{s}\right)\to {\text{Ca}}^{2+}\left(\text{aq}\right)+{\text{H}}_2\text{O}\left(\text{l}\right)$

Interpretation Introduction

(c)

Interpretation:

The total ionic and net ionic form of the given reaction is to be stated.

Concept introduction:

The total ionic equation is the chemical equation of a reaction in which the ionic compounds are written in their dissociated ionic forms. The net ionic equation is the one in which the common ions present on both the sides of the complete ionic reaction get eliminated and only the chemical species actually participating in the reaction is represented.

Answer to Problem 9.52E

The total ionic chemical equation of the given reaction is represented as,

${\text{2H}}^{+}\left(\text{aq}\right)+{\text{SO}}_{\text{4}}{}^{2-}\left(\text{aq}\right)+\text{Mg}{\left(\text{OH}\right)}_2\left(\text{s}\right)\to {\text{Mg}}^{2+}+{\text{SO}}_{\text{4}}{}^{2-}\left(\text{aq}\right)+2{\text{H}}_2\text{O}\left(\text{l}\right)$

The net ionic chemical equation of the given reaction is represented as,

${\text{2H}}^{+}\left(\text{aq}\right)+\text{Mg}{\left(\text{OH}\right)}_2\left(\text{s}\right)\to {\text{Mg}}^{2+}+2{\text{H}}_2\text{O}\left(\text{l}\right)$

Explanation of Solution

Sulfuric acid will react with the solid hydroxide $\text{Mg}{\left(\text{OH}\right)}_{\text{2}}$ to form magnesium sulfate salt and water. Sulfuric acid will give protons. Therefore, the balanced molecular equation for the given reaction is represented as,

${\text{H}}_{\text{2}}{\text{SO}}_{\text{4}}\left(\text{aq}\right)+\text{Mg}{\left(\text{OH}\right)}_2\left(\text{s}\right)\to {\text{MgSO}}_{\text{4}}\left(\text{aq}\right)+2{\text{H}}_2\text{O}\left(\text{l}\right)$

The total ionic chemical equation of the given reaction is represented as,

${\text{2H}}^{+}\left(\text{aq}\right)+{\text{SO}}_{\text{4}}{}^{2-}\left(\text{aq}\right)+\text{Mg}{\left(\text{OH}\right)}_2\left(\text{s}\right)\to {\text{Mg}}^{2+}+{\text{SO}}_{\text{4}}{}^{2-}\left(\text{aq}\right)+2{\text{H}}_2\text{O}\left(\text{l}\right)$

The ${\text{SO}}_{\text{4}}{}^{2-}$ ion is common on both sides of the total ionic reaction; therefore, to write net ionic reaction this ion must be eliminated from the reaction. The net ionic equation is represented as,

${\text{2H}}^{+}\left(\text{aq}\right)+\text{Mg}{\left(\text{OH}\right)}_2\left(\text{s}\right)\to {\text{Mg}}^{2+}+2{\text{H}}_2\text{O}\left(\text{l}\right)$

Conclusion

The total ionic chemical equation of the given reaction is represented as,

${\text{2H}}^{+}\left(\text{aq}\right)+{\text{SO}}_{\text{4}}{}^{2-}\left(\text{aq}\right)+\text{Mg}{\left(\text{OH}\right)}_2\left(\text{s}\right)\to {\text{Mg}}^{2+}+{\text{SO}}_{\text{4}}{}^{2-}\left(\text{aq}\right)+2{\text{H}}_2\text{O}\left(\text{l}\right)$

The net ionic chemical equation of the given reaction is represented as,

${\text{2H}}^{+}\left(\text{aq}\right)+\text{Mg}{\left(\text{OH}\right)}_2\left(\text{s}\right)\to {\text{Mg}}^{2+}+2{\text{H}}_2\text{O}\left(\text{l}\right)$

Interpretation Introduction

(d)

Interpretation:

The total ionic and net ionic form of the given reaction is to be stated.

Concept introduction:

The total ionic equation is the chemical equation of a reaction in which the ionic compounds are written in their dissociated ionic forms. The net ionic equation is the one in which the common ions present on both the sides of the complete ionic reaction get eliminated and only the chemical species actually participating in the reaction is represented.

Answer to Problem 9.52E

The total ionic chemical equation of the given reaction is represented as,

${\text{2H}}^{+}\left(\text{aq}\right)+{\text{SO}}_{\text{4}}{}^{2-}\left(\text{aq}\right)+{\text{CuCO}}_3\left(\text{s}\right)\to {\text{Cu}}^{2+}+{\text{SO}}_{\text{4}}{}^{2-}\left(\text{aq}\right)+{\text{CO}}_2\left(\text{g}\right)+{\text{H}}_2\text{O}\left(\text{l}\right)$

The net ionic chemical equation of the given reaction is represented as,

${\text{2H}}^{+}\left(\text{aq}\right)+{\text{CuCO}}_3\left(\text{s}\right)\to {\text{Cu}}^{2+}+{\text{CO}}_2\left(\text{g}\right)+{\text{H}}_2\text{O}\left(\text{l}\right)$

Explanation of Solution

Sulfuric acid will react with the solid carbonate ${\text{CuCO}}_3$ to form copper sulfate salt, carbon dioxide gas and water. Sulfuric acid will give protons. Therefore, the balanced molecular equation for the given reaction is represented as,

${\text{H}}_{\text{2}}{\text{SO}}_{\text{4}}\left(\text{aq}\right)+{\text{CuCO}}_3\left(\text{s}\right)\to {\text{CuSO}}_{\text{4}}\left(\text{aq}\right)+{\text{CO}}_2\left(\text{g}\right)+{\text{H}}_2\text{O}\left(\text{l}\right)$

The total ionic chemical equation of the given reaction is represented as,

${\text{2H}}^{+}\left(\text{aq}\right)+{\text{SO}}_{\text{4}}{}^{2-}\left(\text{aq}\right)+{\text{CuCO}}_3\left(\text{s}\right)\to {\text{Cu}}^{2+}+{\text{SO}}_{\text{4}}{}^{2-}\left(\text{aq}\right)+{\text{CO}}_2\left(\text{g}\right)+{\text{H}}_2\text{O}\left(\text{l}\right)$

The ${\text{SO}}_{\text{4}}{}^{2-}$ ion is common on both sides of the total ionic reaction; therefore, to write net ionic reaction this ion must be eliminated from the reaction. The net ionic equation is represented as,

${\text{2H}}^{+}\left(\text{aq}\right)+{\text{CuCO}}_3\left(\text{s}\right)\to {\text{Cu}}^{2+}+{\text{CO}}_2\left(\text{g}\right)+{\text{H}}_2\text{O}\left(\text{l}\right)$

Conclusion

The total ionic chemical equation of the given reaction is represented as,

${\text{2H}}^{+}\left(\text{aq}\right)+{\text{SO}}_{\text{4}}{}^{2-}\left(\text{aq}\right)+{\text{CuCO}}_3\left(\text{s}\right)\to {\text{Cu}}^{2+}+{\text{SO}}_{\text{4}}{}^{2-}\left(\text{aq}\right)+{\text{CO}}_2\left(\text{g}\right)+{\text{H}}_2\text{O}\left(\text{l}\right)$

The net ionic chemical equation of the given reaction is represented as,

${\text{2H}}^{+}\left(\text{aq}\right)+{\text{CuCO}}_3\left(\text{s}\right)\to {\text{Cu}}^{2+}+{\text{CO}}_2\left(\text{g}\right)+{\text{H}}_2\text{O}\left(\text{l}\right)$

Interpretation Introduction

(e)

Interpretation:

The total ionic and net ionic form of the given reaction is to be stated.

Concept introduction:

The total ionic equation is the chemical equation of a reaction in which the ionic compounds are written in their dissociated ionic forms. The net ionic equation is the one in which the common ions present on both the sides of the complete ionic reaction get eliminated and only the chemical species actually participating in the reaction is represented.

Answer to Problem 9.52E

The total ionic chemical equation of the given reaction is represented as,

${\text{2H}}^{+}\left(\text{aq}\right)+{\text{SO}}_{\text{4}}{}^{2-}\left(\text{aq}\right)+2{\text{KHCO}}_3\left(\text{s}\right)\to 2{\text{K}}^{+}+{\text{SO}}_{\text{4}}{}^{2-}\left(\text{aq}\right)+2{\text{CO}}_2\left(\text{g}\right)+2{\text{H}}_2\text{O}\left(\text{l}\right)$

The net ionic chemical equation of the given reaction is represented as,

${\text{2H}}^{+}\left(\text{aq}\right)+2{\text{KHCO}}_3\left(\text{s}\right)\to 2{\text{K}}^{+}+2{\text{CO}}_2\left(\text{g}\right)+2{\text{H}}_2\text{O}\left(\text{l}\right)$

Explanation of Solution

Sulfuric acid will react with the solid bicarbonate ${\text{KHCO}}_3$ to form potassium sulfate salt, carbon dioxide gas and water. Sulfuric acid will give protons. Therefore, the balanced molecular equation for the given reaction is represented as,

${\text{H}}_{\text{2}}{\text{SO}}_{\text{4}}\left(\text{aq}\right)+2{\text{KHCO}}_3\left(\text{s}\right)\to {\text{K}}_2{\text{SO}}_{\text{4}}\left(\text{aq}\right)+2{\text{CO}}_2\left(\text{g}\right)+2{\text{H}}_2\text{O}\left(\text{l}\right)$

The total ionic chemical equation of the given reaction is represented as,

${\text{2H}}^{+}\left(\text{aq}\right)+{\text{SO}}_{\text{4}}{}^{2-}\left(\text{aq}\right)+2{\text{KHCO}}_3\left(\text{s}\right)\to 2{\text{K}}^{+}+{\text{SO}}_{\text{4}}{}^{2-}\left(\text{aq}\right)+2{\text{CO}}_2\left(\text{g}\right)+2{\text{H}}_2\text{O}\left(\text{l}\right)$

The ${\text{SO}}_{\text{4}}{}^{2-}$ ion is common on both sides of the total ionic reaction; therefore, to write net ionic reaction this ion must be eliminated from the reaction. The net ionic equation is represented as,

${\text{2H}}^{+}\left(\text{aq}\right)+2{\text{KHCO}}_3\left(\text{s}\right)\to 2{\text{K}}^{+}+2{\text{CO}}_2\left(\text{g}\right)+2{\text{H}}_2\text{O}\left(\text{l}\right)$

Conclusion

The total ionic chemical equation of the given reaction is represented as,

${\text{2H}}^{+}\left(\text{aq}\right)+{\text{SO}}_{\text{4}}{}^{2-}\left(\text{aq}\right)+2{\text{KHCO}}_3\left(\text{s}\right)\to 2{\text{K}}^{+}+{\text{SO}}_{\text{4}}{}^{2-}\left(\text{aq}\right)+2{\text{CO}}_2\left(\text{g}\right)+2{\text{H}}_2\text{O}\left(\text{l}\right)$

The net ionic chemical equation of the given reaction is represented as,

${\text{2H}}^{+}\left(\text{aq}\right)+2{\text{KHCO}}_3\left(\text{s}\right)\to 2{\text{K}}^{+}+2{\text{CO}}_2\left(\text{g}\right)+2{\text{H}}_2\text{O}\left(\text{l}\right)$

Interpretation Introduction

(f)

Interpretation:

The total ionic and net ionic form of the given reaction is to be stated.

Concept introduction:

The total ionic equation is the chemical equation of a reaction in which the ionic compounds are written in their dissociated ionic forms. The net ionic equation is the one in which the common ions present on both the sides of the complete ionic reaction get eliminated and only the chemical species actually participating in the reaction is represented.

Answer to Problem 9.52E

The total ionic chemical equation of the given reaction is represented as,

${\text{2H}}^{+}\left(\text{aq}\right)+{\text{SO}}_{\text{4}}{}^{2-}\left(\text{aq}\right)+\text{Mg}\left(\text{s}\right)\to {\text{Mg}}^{2+}\left(\text{aq}\right)+{\text{SO}}_{\text{4}}{}^{2-}\left(\text{aq}\right)+{\text{H}}_2\left(\text{g}\right)$

The net ionic chemical equation of the given reaction is represented as,

${\text{2H}}^{+}\left(\text{aq}\right)+\text{Mg}\left(\text{s}\right)\to {\text{Mg}}^{2+}\left(\text{aq}\right){\text{+H}}_2\left(\text{g}\right)$

Explanation of Solution

Sulfuric acid will react with $\text{Mg}$ metal to form magnesium sulfate and hydrogen gas. Sulfuric acid will give protons. Therefore, the balanced molecular equation for the given reaction is represented as,

${\text{H}}_{\text{2}}{\text{SO}}_{\text{4}}\left(\text{aq}\right)+\text{Mg}\left(\text{s}\right)\to {\text{MgSO}}_{\text{4}}\left(\text{aq}\right)+{\text{H}}_2\left(\text{g}\right)$

The total ionic chemical equation of the given reaction is represented as,

${\text{2H}}^{+}\left(\text{aq}\right)+{\text{SO}}_{\text{4}}{}^{2-}\left(\text{aq}\right)+\text{Mg}\left(\text{s}\right)\to {\text{Mg}}^{2+}\left(\text{aq}\right)+{\text{SO}}_{\text{4}}{}^{2-}\left(\text{aq}\right)+{\text{H}}_2\left(\text{g}\right)$

The ${\text{SO}}_{\text{4}}{}^{2-}$ ion is common on both sides of the total ionic reaction; therefore, to write net ionic reaction this ion must be eliminated from the reaction. The net ionic equation is represented as,

${\text{2H}}^{+}\left(\text{aq}\right)+\text{Mg}\left(\text{s}\right)\to {\text{Mg}}^{2+}\left(\text{aq}\right)+{\text{H}}_2\left(\text{g}\right)$

Conclusion

The total ionic chemical equation of the given reaction is represented as,

${\text{2H}}^{+}\left(\text{aq}\right)+{\text{SO}}_{\text{4}}{}^{2-}\left(\text{aq}\right)+\text{Mg}\left(\text{s}\right)\to {\text{Mg}}^{2+}\left(\text{aq}\right)+{\text{SO}}_{\text{4}}{}^{2-}\left(\text{aq}\right)+{\text{H}}_2\left(\text{g}\right)$

The net ionic chemical equation of the given reaction is represented as,

${\text{2H}}^{+}\left(\text{aq}\right)+\text{Mg}\left(\text{s}\right)\to {\text{Mg}}^{2+}\left(\text{aq}\right)+{\text{H}}_2\left(\text{g}\right)$