formaldehyde + NAD(+) + H2O = formate + NADH + 2 H(+)
formaldehyde + nad(+) + h2o = formate + nadh + 2 h(+)
formaldehyde + NAD(+) + H2O = formate + NADH + 2 H(+)
formaldehyde + nad(+) + h2o = formate + nadh + 2 h(+)