Предмет: Химия, автор: andreikasyan172

Составте сбалансированное горения натрия на воздухе?

Ответы

Автор ответа: svetka1574

0

Объяснение:

4Na+O2=2Na2O

Na(0)-1e=Na(+). 4. ок-ие

в-ль

O2(0)+4e=2O(-2). 1. в-ие

ок-ль

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