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tarasykvlada96
@tarasykvlada96
July 2022
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написати рівнняння до схеми хімічних перетворень
C ->CaC2->C2H2-> c2 H4->CH3CH2OH->CH3COH
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3C + CaO = CaC2 + CO
CaC2 + 2H2O = Ca(OH)2 + C2H2
C2H2 + H2 = C2H4
C2H4 + H2O = CH3-CH2-OH
CH3-CH2-OH + CuO = CH3-COH + H2O + Cu
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Verified answer
3C + CaO = CaC2 + COCaC2 + 2H2O = Ca(OH)2 + C2H2
C2H2 + H2 = C2H4
C2H4 + H2O = CH3-CH2-OH
CH3-CH2-OH + CuO = CH3-COH + H2O + Cu