Question

ПОМОГИТЕ ПО ХИМИИ
10-12​

Answer 1

10

CH3CH2COO-C2H5+H2O==>CH3CH2COOH-C2H5OH(обрати)

CH3CH2COO-C2H5+NaOH==>CH3COONa+C2H5OH(необратим)

11

CH3COO-CH3+H2O==>CH3COOH+CH3OH(обратим)

CH3COO-CH3+NaOH==>CH3COONa+CH3OH(необратим)

12

СО+NaOH==>HCOONa

HCOONa+HCl==>NaCl+HCOOH

C6H12O6===>2C2H5OH+2CO2

HCOOH+C2H5OH==>HCOO-C2H5+H2O

CH3COO-CH3+NaOH==>CH3COONa+CH3OH

CH3COONa+NaOH(тв.)===>CH4+Na2CO3