2 e(-) + 2 nitric oxide + 2 H(+) => nitrous oxide + H2O
2 e(-) + 2 nitric oxide + 2 h(+) => nitrous oxide + h2o
2 e(-) + 2 nitric oxide + 2 H(+) => nitrous oxide + H2O
2 e(-) + 2 nitric oxide + 2 h(+) => nitrous oxide + h2o