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Kolosov77
28.02.2023 00:53
Химия
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Ответы на вопрос:

yellowmellow
yellowmellow
4,8(43 оценок)

cac2+2h2o=ca(oh)2+c2h2

c2h2+h2=c2h4

c2h4+h2o=c2h5oh

c2h5oh+2cuo=ch3cooh +2cu+h2o

ch3cooh+c2h5oh=ch3cooc2h5

вроде так

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