Question

Completeaza ecuatiile reactiilor cu formulele de structura ale produsilor de reactie si stabileste coeficientii.
CH3-CHO + Cu(OH)2 -->
CH3-CH2-COOH + MG -->
CH3-COO-C2H5 + HOH -->
HCHO + H2 -->

Answer 1

Răspuns:

CH3CH2OH + 4Cu(OH)2 => CH3COOH + 2Cu2O + 5H2O

2CH3CH2COOH + 2Mg => 2CH3CH2COOMg + H2

CH3COOC2H5 + H2O => C2H5OH + CH3COOH

HCHO + H2 => CH3OH