In: Chemistry
Balance the following reactions in basic solution.
a) Zr(OH)2(s) + O2(g) → ZrO2(s)
Oxidation reaction =
Reduction reaction =
Net reaction =
b) S2O32−(aq) + Cu(OH)2(s) → SO32−(aq) + CuOH(s)
Oxidation reaction =
Reduction reaction =
Net reaction =
c) Ti(s) + CrO42−(aq) → Ti(OH)3(s) + Cr(OH)4−(aq)
Oxidation reaction =
Reduciton reaction =
Net reaction =
d) NO2−(aq) + H2(g) → NO(g)
Oxidation reaction =
Reduciton reaction =
Net reaction =