Fe (OH)3 → Fe2O3→Fe2(SO4)3→FeI3

Question

Fe (OH)3 → Fe2O3→Fe2(SO4)3→FeI3

Answer 1

Ответ:

1) 2Fe(OH)₃=Fe₂O₃+3H₂O

2) Fe₂O₃+ 3H₂SO₄=Fe₂(SO₄)₃+3H₂O

3) Fe₂(SO₄)₃+3BaI₂=3BaSO₄+2FeI₃