Question

1) Ba(OH)2 + HCl --> 2) KOH + SO2 --> 3) NaOH + FeCl2 --> 4) Fe(OH)2 -->

Answer 1

Ответ:

Объяснение:

1) Ba(OH)2 + 2HCl -->BaCl2 + 2H2O

2) KOH + SO2 --> KHSO3

3) 2NaOH + FeCl2 -->2NaCl + Fe(OH)2

4) Fe(OH)2 -->FeO + H2O

Answer 2

1. Ba(OH)2 + 2HCl -> BaCl2 + 2H2O
2. 2KOH + SO2 -> K2SO3 + H2O
3. 2NaOH + FeCl2 -> 2NaCl + Fe(OH)2
4. Fe(OH)2 -> FeO + H2O

Please note that the reactions provided are balanced chemical equations.