Balance the following in basic solution.   (a)Mn(OH)2(s) + O2(g) → MnO2(s) Oxidation reaction Reduction reaction Net reaction   (b)In(s) + Cr2O72−(aq) → In(OH)3(s) + Cr(OH)4−(aq) Oxidation reaction Reduction reaction Net reaction   (c)SO32−(aq) + Cu(OH)2(s) → SO42−(aq) + CuOH(s) Oxidation reaction Reduction reaction Net reaction   (d)NO3−(aq) + H2(g) → NO(g) Oxidation reaction Reduction reaction Net reaction

The following chemical reaction takes place in aqueous solution: FeSO4(aq)+Na₂S(aq) → FeS(s)+Na₂SO4(aq) Write the net ionic equation for this reaction. 0

Consider the following precipitation reaction: 5 Fe2+(aq) + MnO4-(aq) + 8 H+(aq) → 5 Fe3+(aq) + Mn2+(aq) + 4 H2O(l)   An iron sample weighing 0.276 g is converted into Fe2+(aq) and requires 31.57 mL of MnO4-(aq) according to the equation above. What is the Molarity of the MnO4-(aq) solution?

Write a balanced chemical equation for the following reaction in a basic solution.ClO–(aq) + Cr(OH)3(s) → Cl–(aq) + CrO42–(aq)  ClO–(aq) + Cr(OH)3(s) + 3 OH–(aq) → Cl–(aq) + CrO42–(aq) + 3 H2O( l) 3 ClO–(aq) + 2 Cr(OH)3(s) + 4 OH–(aq) → 3 Cl–(aq) + 2 CrO42–(aq) + 5 H2O( l) ClO–(aq) + Cr(OH)3(s) → Cl–(aq) + CrO42–(aq) + 3 H+(aq) 2 ClO–(aq) + 3 Cr(OH)3(s) + 3 OH–(aq) → 2 Cl–(aq) + 3 CrO42–(aq) + 6 H2O(l) 4 ClO–(aq) + Cr(OH)3(s) + 4 OH–(aq) → Cl–(aq) + CrO42–(aq) + 6 H2O( l)

The following chemical reaction takes place in aqueous solution: Mg(NO3)₂(aq) + 2NaOH(aq) → Mg(OH)₂(s) +2 NaNO3(aq) Write the net ionic equation for this reaction. 0 ローロ X 2 On 4

Give the complete ionic equation for the reaction (if any) that occurs when aqueous solutions of H2SO4 and KOH are mixed. OH(aq) + OH¯(aq) → H₂O(l) O H+ (aq) + OH(aq) + 2 K+ (aq) + SO4²-(aq) → H+ (aq) + OH¯(aq) + K₂SO4(s) O No reaction occurs. O 2 K+ (aq) + SO4²- (aq) → K₂SO4(s) H+ (aq) + OH Taq) + 2 K+ (aq) + SO42 (aq) → H₂O(l) + 2K+ (aq) + SO4²- (aq)

The following chemical reaction takes place in aqueous solution: AgF (aq)+ NH,Br(aq) →AGB1(s)+NH,F(aq) 4 4 Write the net ionic equation for this reaction.

Balance and write the net ionic equation for the following reaction Mg(s) +   AgNO3(aq)  →   Mg(NO3)2(aq)   +   2Ag(s) Balanced Equation:   Complete Ionic Equation:   Net Ionic Equation:

In the following chemical reaction, which element is the reducing agent? 2 Ag(s) + 2CI(aq) + 2 H,O(1) → 2 AGCI(s) + H,(g) + 2 OH (aq) A) Ag B) CI C) H D) O

Complete the followin reaction by providing the products formed. Then balance the reaction and write the molecular reaction and the total and net ionic reactions. The reaction is: Zn(NO3)2 (aq) + Ba(OH)2 (aq) ---> Products.