acetaldehyde + NAD(+) + CoA = acetyl-CoA + NADH + H(+)
acetaldehyde + nad(+) + coa = acetyl-coa + nadh + h(+)
acetaldehyde + NAD(+) + CoA = acetyl-CoA + NADH + H(+)
acetaldehyde + nad(+) + coa = acetyl-coa + nadh + h(+)