напишите уравнение химических реакций
C ---- CH4---------CH3Br--------- C2H6-----------CO2
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напишите уравнение химических реакций
C ---- CH4---------CH3Br--------- C2H6-----------CO2
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Решение:
C+2H2=CH4
CH4+Br2=CH3Br+HBr
CH3Br+2Na=C2H6+ 2NaBr
2C2H6+7O2=4CO2+6H2O
C + 2H2 = CH4
CH4 + Br2=CH3Br + HBr
2CH3Br + 2Na=C2H6 + 2NaCl
2C2H6 + 7O2 = 4CO2 + 6H2O