Question

giúp vs aaaaaaa

Answer 1

$2Na + 2C_2H_5OH \to 2C_2H_5ONa + H_2$

$2Na + 2CH_3COOH \to 2CH_3COONa + H_2$
$CH_3COOH + NaOH \to CH_3COONa + H_2O$
$(C_{17}H_{33}COO)_3C_3H_5 + 3NaOH \to 3C_{17}H_{33}COONa + C_3H_5(OH)_3$
$CaO + 2CH_3COOH \to (CH_3COO)_2Ca + H_2O$

$K_2CO_3 + 2CH_3COOH \to 2CH_3COOK + CO_2 + H_2O$