Chemistry · Chemical Reactions and Equations
Which of the following is the correct balanced equation along with the physical states for the given chemical reaction? Fe + H2O → Fe3O4 + H2
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 13Fe(s) + H2O(g) → 3Fe3O4(s) + H2(g)
- 2Fe(s) + 4H2O(g) → Fe3O4(s) + 2H2(g)
- 33Fe(s) + 4H2O(g) → Fe3O4(s) + 4H2(g)✓
- 4Fe(s) + 4H2O(g) → 3Fe3O4(s) + H2(g)
Correct answer
3Fe(s) + 4H2O(g) → Fe3O4(s) + 4H2(g)
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