C2H5COONa--->X1--->CO2--->X2--->CH4--->C2H2--->CH3--->C; решите пожалуйста

Question

C2H5COONa--->X1--->CO2--->X2--->CH4--->C2H2--->CH3--->C; решите пожалуйста

Answer 1

C2H2+H2O=CH3CHO
CH3CHO+Ag2O=CH3COOH+2Ag
CH3COOH+NaOH=CH3COONa+H2O
CH3COONa+C2H5Cl=CH3COOC2H5+NaCl 

CH3COOC2H5+H2O=CH3COOH+C2H5OH