Предмет: Химия, автор: ALEX22834

Решите все это по химий

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Ответы

Автор ответа: kalista201195

1. H2CO3

2 не идет H2SiO3 не растворим

3. =2КОН

4. 2 ...+2...=2KOH+H2

5. =H2SO3

6. не идет

7. 2... + ...=Ba(OH)2 +H2

8. не идет

9. H2SO4

10. Ba(OH)2

11. 3... + ... = 2H3PO4

12. не идет

там где нужны коэффициенты писала с пропусками

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