Question

Допишіть рівняння реакцій:

А) CH3-OH+O2

Б)C2H5-OH+NA

B)CH3-CH2-CH2-OH+HBr

Г)CH3-COOH+Mg

Д)C2H5-COOH+NaOH

E) CH3-COOH+CaO

Є)H-COOH+Na2CO3

Answer 1

2CH3OH + 3O2 --> 2CO2 + 4H2O

2C2H5OH + 2Na --> 2C2H5ONa + H2

CH3CH2CH2OH + HBr --> CH3CH2CH2Br + H2O

2CH3COOH + Mg --> (CH3COO)2Mg + H2

C2H5COOH + NaOH --> C2H5COONa + H2O

2CH3COOH + CaO --> (CH3COO)2Ca + H2O

2HCOOH + Na2CO3 --> 2HCOONa + H2O + CO2