Ответ:
1. FeO + 2HCl = FeCl₂ + H₂O
2. FeCl₂ + 2NaOH = Fe(OH)₂ + 2NaCl
3. Fe(OH)₂ + 2HCl = FeCl₂ + 2H₂O
4. FeCl₂ + 2KOH = Fe(OH)₂ + 2KCl
5. Fe(OH)₂ = FeO + H₂O
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Answers & Comments
Ответ:
1. FeO + 2HCl = FeCl₂ + H₂O
2. FeCl₂ + 2NaOH = Fe(OH)₂ + 2NaCl
3. Fe(OH)₂ + 2HCl = FeCl₂ + 2H₂O
4. FeCl₂ + 2KOH = Fe(OH)₂ + 2KCl
5. Fe(OH)₂ = FeO + H₂O