H3С-СH3+Cl2--->H3C-CH2Cl+HCl
2H3C-CH2Cl+2Na--->H3C-CH2-CH2-CH3 +2NaCl
H3C-CH2-CH2-CH3---(kat)-->H2C=CH-CH2-CH3 +H2
H2C=CH-CH2-CH3+2O2-->4CO2+4H2O
CO2+4H2--->CH4+2H2O
CH4+Cl2--->CH3Cl+HCl
2CH3Cl+2Na--->H3C-CH3+2NaCl
H3C-CH3---(kat)--->H2C=CH2 +H2
H2C=CH2 +H2O--->H3C-CH2OH
H3C-CH2OH+3O2--->2CO2+2H2O