a) CH4 + Cl2 → CH3Cl + HCl.
2CH3Cl + 2Na → CH3-CH3 + 2NaCl.
CH3-CH3 → CH2=CH2 + H2.
b) CH3-CH3 + Cl2 → CH3-CH2Cl.
2CH3-CH2Cl + 2Na → CH3-CH2-CH2-CH3 + 2NaCl.
2CH3-CH2-CH2-CH3 + 13O2 → 8CO2 + 10H2O.
a) CH4 + Cl2 → CH3Cl + HCl.
2CH3Cl + 2Na → CH3-CH3 + 2NaCl.
CH3-CH3 → CH2=CH2 + H2.
b) CH3-CH3 + Cl2 → CH3-CH2Cl.
2CH3-CH2Cl + 2Na → CH3-CH2-CH2-CH3 + 2NaCl.
2CH3-CH2-CH2-CH3 + 13O2 → 8CO2 + 10H2O.