Ответ:
Объяснение:
Fe → FeCl₃ → Fe(OH)₃ → Fe₂O₃ → Fe
2Fe+3Cl₂ = 2FeCl₃
FeCl₃ + 3 NaOH = Fe(OH)₃ + 3NaCl
2Fe(OH)₃ = Fe₂O₃+ H₂O
Fe₂O₃ = 2 Fe + O₃
Fe → FeCl₂ → Fe(NO₃)₂ → Fe(OH)₂ → FeO
Fe + Cl₂ = FeCl₂
FeCl₂ + 2AgNO₃ = Fe(NO₃)₂ + 2AgCl↓
Fe(NO₃)₂ + 2NaOH = Fe(OH)₂↓ + 2NaNO₃
Fe(OH)₂ =(t°)= FeO + H₂O
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Answers & Comments
Ответ:
Объяснение:
Fe → FeCl₃ → Fe(OH)₃ → Fe₂O₃ → Fe
2Fe+3Cl₂ = 2FeCl₃
FeCl₃ + 3 NaOH = Fe(OH)₃ + 3NaCl
2Fe(OH)₃ = Fe₂O₃+ H₂O
Fe₂O₃ = 2 Fe + O₃
Fe → FeCl₂ → Fe(NO₃)₂ → Fe(OH)₂ → FeO
Fe + Cl₂ = FeCl₂
FeCl₂ + 2AgNO₃ = Fe(NO₃)₂ + 2AgCl↓
Fe(NO₃)₂ + 2NaOH = Fe(OH)₂↓ + 2NaNO₃
Fe(OH)₂ =(t°)= FeO + H₂O