Помогите решит химия 11 кл c2h4-c2h5oh-ch3coo-(ch3coo)2mg
CH2=CH2+H2O--> CH3-CH2-OH CH3-CH2-OH --H+, KMnO4--> CH3COOH 2CH3COOH + Mg --> (CH3COO)2Mg +Н2