acetaldehyde + nitrite + H2O2 + H(+) => nitroethane + O2 + H2O
acetaldehyde + nitrite + h2o2 + h(+) => nitroethane + o2 + h2o
acetaldehyde + nitrite + H2O2 + H(+) => nitroethane + O2 + H2O
acetaldehyde + nitrite + h2o2 + h(+) => nitroethane + o2 + h2o