Question

Uzupełnij reakcje :

C2H3COOH + MgO -----> ...... + H2O

CH3COOH + K2O -------> ............ + H2O

..............+ Na --------> HCOONa + .....

............. +.............. -> CH3COO- + H2[1 kation]

............. + ........ ----> C2H5COO [anion] + H[kation]

............. + Al2O3 ----> (Ch3COO)3Al + ....

Answer 1

2C2H3COOH + MgO -----> (C2H3COO)2Mg + H2O

2CH3COOH + K2O -------> 2CH3COOK + H2O

2HCOOH + 2Na --------> 2HCOONa + H2

CH3COOH + H2O -> CH3COO- + H2[1 kation]? ? (rozumiem za bardzo, co znaczy "1 kation")

C2H5COOH + H2O ----> C2H5COO- + H+

6CH3COOH + Al2O3 ----> 2(CH3COO)3Al + 3H2O