CBSE Class 10 Answered
Write all reaction of iron {Fe (I) , Fe(II) , Fe(II,III)} All the reaction with acis , base , water , steam , salt , etc .. all reaction given in book .
Asked by sucharitasahoo1 | 22 Nov, 2017, 06:49: PM
Expert Answer
The reaction of iron and its salts with acids bases and water:
Reaction with Acid:
Fe + 2HCl → FeCl2 + H2
Fe + H2SO4 → FeSO4 + H2
Reaction with Oxygen:
3Fe + 2O2 → Fe3O4
Reaction with halogens:
2Fe + 2X2 → 2 FeX2
Reactions of Iron salts with acid:
FeS + H2SO4 → FeSO4 + H2
Fe(OH)2 + 2HCl → FeCl2 + 2H2O
Reactions of Iron salts with base
FeCl3 +3NaOH → Fe(OH)3 + 3NaCl
FeSO4 + 2 NaOH → Na2SO4 + Fe(OH)2
Reaction of iron salts with water
FeCl3 + 3H2O → 3HCl + Fe(OH)3
Reaction of iron with Steam
3Fe + 4H2O → Fe3O4 + 4H2
Reaction of iron with oxygen and water
4Fe + 3O2 + 2xH2O → 2Fe2O3.xH2O
Answered by Ramandeep | 23 Nov, 2017, 10:45: AM
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