2CH4=C2H4+2H2
C2H4+H2=C2H6
2C2H6+7O2=4CO2+6H2O
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3)Hg- ртуть
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FeSO₄+2NaOH = Na₂SO₄ + Fe(OH)₂<span>↓
4Fe(OH)</span>₂+2H₂O+O₂=4Fe(OH)₃<span>↓
Fe(OH)</span>₃+NaOH=(сплавление)= NaFeO₂ + 2H₂O
NaFeO₂ + 4HCl = NaCl + FeCl₃ + 2H₂O
C+2H2 =(t) CH4
2CH4= (1500C) c2h2 + 3h2
3c2h2 = (400C) c6h6
C6H6 +Cl2 = C6H5Cl + HCl (катализатор)
C6H5Cl + KOH = C6H5OH + KCl
H2N-CH2-COOH+C2H5OH----(H2SO4)--->H2O + H2N-CH2-COOC2H5
H2N-CH2-COOH+CH3OH----(H2SO4)--->H2O + H2N-CH2COOCH3