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(+)