Предмет: Химия, автор: deu0510

Напишите уравнения химических реакций, с помощью которых можно осуществить следующие превращения. Назовите продукты реакции

P → P2O5 → H3PO4 → Са3(PO4)2

помогите пж срочно

Ответы

Автор ответа: wuyop

возможно непонятно подписала, поэтому

P2O5 - оксид фосфора (v)

H2O - вода

H3PO4 - фосфорная кислота

CaO - оксид кальция

Ca3(PO4)2 - фосфат кальция

Приложения:

deu0510: спасибо большое

wuyop: можешь сделать лучшим ответом, пожалуйста

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