Ответы на вопрос:
2na + cl2 -> 2nacl 2na + o2 -> na2o2 2na + 2hcl -> 2nacl + h2 2ch3cooh +2 na -> 2ch3coona + h2 mg(oh)2 + 2hcl -> mgcl2 + 2h2o 2ch3cooh + mg(oh)2 -> (ch3coo)mg + 2h2o cl2 + koh -> kcl + kclo + h2o ch3cooh + cl2 -> ch2clcooh + hcl ch3cooh + 2o2 -> 2co2 + 2h2o koh + hcl -> kcl + h2o ch3cooh + koh -> ch3cook + h2o caco3 + 2hcl -> cacl2 + co2 + h2o caco3 +2 ch3cooh -> (ch3coo)ca + co2 + h2o
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