Write the reaction equation: carbon – methane – acetylene – ethylene – chloroethane

1. Reaction of hydrogenation of carbon, 1200 ° C.

C + 2H2 = CH4.

2. Pyrolysis of methane to acetylene, 1500 ° C.

2CH4 = C2H2 + 3H2.

3. Reaction of acetylene hydrogenation to ethylene in the presence of a nickel catalyst.

C2H2 + H2 = C2H4.

4. Obtaining chloroethane – double bond addition.

CH2 = CH2 + HCl = C2H5Cl.



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