Use the half reaction method to balance the following equation in acidic solution. It is not necessary to include any phases of matter for any species. It is not necessary to include any phases of matter for any species.
CN- + MnO4- --> CNO- + MnO2
Balance the following skeleton reaction. Include states of matter in your answer. These are also balanced using the half reaction method.
(a) Zn(s) + NO3-(aq) --> Zn2+(aq) + N2(g)
(b) Cl2(g) + Fe2+(aq) --> Cl-(aq) + Fe3+(aq)