Write the reaction equations Al4C3-CH4-CH3Cl-C2H6-C2H4-C2H5ONa

1. Aluminum carbide with water forms hydroxide and gas – methane.
Al4C3 + 12H2O = 4Al (OH) 3 + 3CH4.
2. Methane halogenation reaction, UV light.
CH4 + Cl2 = CH3Cl + HCl.
3. Würz reaction – obtaining ethane.
2CH3Cl + 2Na = C2H6 + 2NaCl.
4. The reaction of ethane dehydrogenation in the presence of a catalyst.
C2H6 => CH2 = CH2 + H2.
5. Hydration of ethylene to ethanol.
C2H4 + H2O = C2H5OH.
Obtaining sodium ethanolate.
2C2H5OH + 2Na = 2C2H5ONa + H2.



One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.