Предмет: Химия, автор: lvaiians

Здійсніть ланцюжок перетворень за схемою: KMnO4-> X -> Cl2O7-> HClO4

СРОЧНО ПОЖАЛУЙСТА ДАЮ 70 БАЛЛОВ

Ответы

Автор ответа: dyexfnf
1

Ответ:

Объяснение:

2KMnO4 → K2MnO4 + MnO2 + O2

2Cl2 + 7O2 → 2Cl2O7

Cl2O7 + H2O → 2 HClO4

lvaiians: спасибо огромное!!
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