Предмет: Химия, автор: victorykukharchuk

O2+P205=H3PO4 зробіть будь ласка

Ответы

Автор ответа: shukrona8955

2

Ответ:

3H2O+P2O5=2H3PO4

Объяснение:

коэффициенты:3 и 2

shukrona8955: можно отметку "лучший ответ(корону)" пжжжж

drabyktetyanka: Допоможіть

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