Fe→FeSO4 →Fe(OH)₂ → FeO → FeCl2 1)Fe+H₂SO4 → FeSO4 +H2↑
2)FeSO4 + KOH→Fe(OH)2+KéSO4
3)Fe(OH)2→FeO+H2O
4)FeO+HCl→FeCl2+H2O
розставте коефіцієнти​
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2024 SCHOLAR.TIPS - All rights reserved.