consider-the-following-half-reaction-pbo2-s-pbso4-s-balance-the-half-reaction-in

Question

Consider the following half-reaction: PbO_{2}(s) → $$Pb^{2+}(aq)$$Balance the half-reaction in the basic solution.

Accepted Answer

PbO_{2}(s) + 2 $$H_{2}O(l) + 2$$ $$e^{−}$$ → $$Pb^{2+}(aq) + 4$$ $$OH^{−}(aq)$$

Answer

PbO_{2}(s) + 4 $$H^{+}(aq) + 2$$ $$e^{−}$$ → $$Pb^{2+}(aq) + 2$$ $$H_{2}O(l)$$

Answer

$$Pb^{2+}(aq) + 4$$ $$OH^{−}(aq$$) → PbO_{2}(s) + 2 $$H_{2}O(l) + 2$$ $$e^{−}$$

Answer

PbO_{2}(s) + 4 $$OH^{−}(aq) + 2$$ $$e^{−}$$ → $$Pb^{2+}(aq) + 2$$ $$H_{2}O(l)$$

Consider the following half-reaction: PbO2(s) → Pb2+(aq)Balance the half-reaction in the basic solution.