Fe→ FeCI₂→ Fe(NO₃)₂
↓
→ FeCI₃→ Fe(OH)₃ →Fe₂O₃→ Fe
Fe+HCI= FeCI₂+H₂↑
FeCI₂+2AgNO₃= Fe(NO₃)₂+2AgCI↓
Fe→FeCI₃→ Fe(OH)₃ →Fe₂O₃→ Fe
2Fe+3CI₂=2FeCI₃
FeCI₃+3NaOH= Fe(OH)₃↓+3NaCI
2Fe(OH)₃+t°C =Fe₂O₃+3H₂O
Fe₂O₃+2AI= 2Fe+AI₂O₃
Fe→ FeCI₂→ Fe(NO₃)₂
↓
→ FeCI₃→ Fe(OH)₃ →Fe₂O₃→ Fe
Fe+HCI= FeCI₂+H₂↑
FeCI₂+2AgNO₃= Fe(NO₃)₂+2AgCI↓
Fe→FeCI₃→ Fe(OH)₃ →Fe₂O₃→ Fe
2Fe+3CI₂=2FeCI₃
FeCI₃+3NaOH= Fe(OH)₃↓+3NaCI
2Fe(OH)₃+t°C =Fe₂O₃+3H₂O
Fe₂O₃+2AI= 2Fe+AI₂O₃