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CaC2 + 2H2O = Ca(OH)2 + C2H2
C2H2 + H2O (в присутствии HgSO4) = CH3COH
CH3COH + H2 = C2H5OH
C2H5OH + CuO = CH3COH + Cu + H2O
2CH3COH + 5O2 = 4CO2 + 4H2O
2FeCl3+3K2CO3=Fe2(CO3)3+6KCl уравнение реакции
Fe+2HCl=FeCl2+H2
2Al+H2SO4=Al2(SO4)3+H2
2K+2H20= 2KOH+H2
2Li+2H2O=2LiOH+H2
Fe203 + 6HNO3=<span>2Fe(NO3)3 +3 H2O </span>