C2H5OH + O2 → CH3CHO + H2CH3CHO + CH3COOH → CH3COOCH3 + H2CH3COOCH3 + H2O → CH3COOH + CH3OCH3OH + CO2 → 3O2 + 2H2O
C2H5OH + O2 → CH3CHO + H2
CH3CHO + CH3COOH → CH3COOCH3 + H2
CH3COOCH3 + H2O → CH3COOH + CH3O
CH3OH + CO2 → 3O2 + 2H2O