acetaldehyde + NAD(+) + H2O => acetate + NADH + 2 H(+)
acetaldehyde + nad(+) + h2o => acetate + nadh + 2 h(+)
acetaldehyde + NAD(+) + H2O => acetate + NADH + 2 H(+)
acetaldehyde + nad(+) + h2o => acetate + nadh + 2 h(+)