2 nitric oxide + NADPH + H(+) => nitrous oxide + NADP(+) + H2O
2 nitric oxide + nadph + h(+) => nitrous oxide + nadp(+) + h2o
2 nitric oxide + NADPH + H(+) => nitrous oxide + NADP(+) + H2O
2 nitric oxide + nadph + h(+) => nitrous oxide + nadp(+) + h2o