ADP + NAD + halfglucose -> ATP + NADH + pyruvate
NADH + pyruvate -> NAD + lactate
CoA + NAD + pyruvate -> AcCoA + NADH
AcCoA + PO4 -> AcP + CoA
ADP + AcP -> ATP + Ac
AcCoA + NADH -> AcO + CoA + NAD
AcO + NADH -> EtOH + NAD
2*pyruvate -> AcLac
AcLac -> AcetoinIn
AcetoinIn -> AcetoinOut
AcetoinIn + NADH -> Butanediol + NAD
ATP -> ADP
NADH + O2 -> NAD
AcLac -> AcetoinIn