Предмет: Химия, автор: ansi29


Хэлп!!!!
Напишите уравнения реакций соответствующие превращениям:
FeS-SO2-SO-H2SO4-BaSO4​

Ответы

Автор ответа: brainoop
0

Ответ:

1. FeS+O2=Fe+SO2

2. 2SO2+O2=2SO3 (скорее всего там SO3, а не SO)

3. SO3+H2O=H2SO4

4. H2SO4+BaCl2=BaSO4+2HCl

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