C2H4 -CO2-(C6H10O5)n-(C6H12O6)- C2H5OH-CH3COOH-CH3COOC2H5

Đáp án:

$C_2H_4+3O_2\xrightarrow{{t^o}} 2CO_2+2H_2O$ 

$6nCO_2+5nH_2O\xrightarrow{{\text{clorophin, asmt}}} (\kern-6pt-C_6H_{10}O_5-\kern-6pt)_n+6nO_2$ 

$(\kern-6pt-C_6H_{10}O_5-\kern-6pt)_n+nH_2O\xrightarrow{{H_2SO_4, t^o}} nC_6H_{12}O_6$ 

$C_6H_{12}O_6\xrightarrow{{\text{men rượu}, 30-35^oC}} 2CO_2+2C_2H_5OH$  
$C_2H_5OH+O_2\xrightarrow{{\text{men giấm}}} CH_3COOH+H_2O$ 

$CH_3COOH+C_2H_5OH\buildrel{{H_2SO_4 đ, t^o}}\over\rightleftharpoons CH_3COOC_2H_5+H_2O$