Реакции.1. CH2=CH-COOH + Mg => ?2. CH2=CH-COOH + BaO => ?3. CH2=CH-COOH + KOH => ?4....

Question

Реакции.

1. CH2=CH-COOH + Mg => ?
2. CH2=CH-COOH + BaO => ?
3. CH2=CH-COOH + KOH => ?
4. CH2=CH-COOH + CH3OH =>(H2SO4) ?

Спасибо.

Answer 1

1. 2CH2=CH-COOH + Mg = (CH2=CH-COO)2Mg+H2
2. 2CH2=CH-COOH + BaO = (CH2=CH-COO)2Ba+H2O
3. CH2=CH-COOH + KOH = CH2=CH-COOK+H2O
4. CH2=CH-COOH + CH3OH =(H2SO4)= CH2=CH-COOCH3+H2O