Осуществите следующие превращения: H3PO4---H2O---X---Na3PO4 Назовите X. Help! - №26035081

Осуществите следующие превращения:
H3PO4---H2O---X---Na3PO4
Назовите X.
Help!
- Предмет:
  Химия
- Автор:
  vang
- 6 лет назад

Ответы 1

H3PO4 +3 NaOH -> Na3PO4 + 3H2O H2O + Na2O -> 2NaOH 3NaOH + H3PO4 -> Na3PO4 + 3H2OX - NaOH
- Автор:
  averifritz
- 6 лет назад
- 0
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Imagine this. When I was planning to go away for a few days last month, this intelligent 22-year-old announced a plan for a party, the guests to include an assorted handful of Internetus who, coming as they would from all corners, would need to stay overnight.
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