Hydrochloric acid ( aq) and magnesium hydroxide ( aq)

A metathesis (double replacement) reaction occurs between aqueous solutions of Al(NO3)3and NaOH. Write molecular, total ionic, and net ionic equations for this reaction. molecular total ionic net ionic

Write ionic and net ionic equations: (NH4)2Cr2O7 (s) ----> Cr2O3 (s) + N2 (g) + 4H2O (l) and 2Mg (s) + O2 (g) ----> 2MgO (s)      ( Please type answer note write by hend )

Barium chloride (BaCl2, aq.)  reacts with sodium sulfate (Na2SO4, aq.) to produce barium sulfate (BaSO4, s) and sodium chloride (NaCl, aq.).                                              Write: Molecular equation Complete ionic equation Net ionic equation

Write a balanced molecular equation and a net ionic equation for the given neutralization reaction: (use x2 HTML editor above to enter subscripts): Hydrochloric acid ( aq) and magnesium hydroxide ( aq)

Accumulation of limestone (solid calcium carbonate), is an undesirable reaction in boilers, water heaters, pipes and teakettles. A thick layer of deposit reduces the heat transfer and decreases efficiency and durability of these appliances. In household hot water pipes, a simple method used by the plumbers to remove the deposit is to introduce a small amount of hydrochloric acid. Write the balanced molecular, ionic and net ionic equations to show how the solid CaCO3 get dissolved.

16 and 17

Write a balanced molecular equation and a net ionic equation for the given neutralization reaction: (use x2 HTML editor above to enter subscripts): Hydrochloric acid ( aq) and magnesium hydroxide ( aq)

Use the References to access important values if needed for this question. + Be sure to specify states such as (aq) or (s). Use H3 O for the hydronium ion. If a box is not needed leave it blank. If no reaction occurs leave all boxes blank and click on "submit". Write a net ionic equation for the reaction that occurs when aqueous solutions of potassium hydroxide and hydroiodic acid are combined. + -> +