Chapter 16, Problem 14E

Balance each reaction below, and write a cell schematic representing the reaction as it would occur in a galvanic cell.

(a) $\text{A1}(s)+{\text{Zr}}^{4+}(aq)\to {\text{A1}}^{3+}(aq)+\text{Zr}(s)$

(b) $\text{Ag}+(aq)+\text{NO}(g)\to \text{Ag}(s)+{\text{NO}}_3{}^{-}(aq)$ (acidic solution)

(c) ${\text{SiO}}_3{{}^2}^{-}(aq)+\text{Mg}(s)\to \text{Si}(s)+\text{Mg}{(\text{OH})}_2(s)$ (basic solution)

(d) ${\text{C1O}}_{\text{3}}{}^{-}(aq)+{\text{MnO}}_2(s)\to {\text{C1}}^{-}(aq)+{\text{MnO}}_4{}^{-}(aq)$ (basic solution)