СН4=>CH3Br=>C2H6=>C2H5Cl=>C4H10=>CO2
1. СН4+Br2 = CH3Br+HBr
2. 2CH3Br+2Na = C2H6+2NaBr
3. C2H6+Cl2 = C2H5Cl+HCl
4. 2C2H5Cl+2Na = 2NaBr+C4H10
5. C4H10+6,5O2 = 4CO2+5H2O
СН4=>CH3Br=>C2H6=>C2H5Cl=>C4H10=>CO2
1. СН4+Br2 = CH3Br+HBr
2. 2CH3Br+2Na = C2H6+2NaBr
3. C2H6+Cl2 = C2H5Cl+HCl
4. 2C2H5Cl+2Na = 2NaBr+C4H10
5. C4H10+6,5O2 = 4CO2+5H2O