The balanced chemical equation for the reaction when molten iron reacts with water to form ferrous ions and hydrogen gas is:
A) 2Fe(l) + 2H2O(l) → Fe2+(aq) + 3OH-(aq) + 2H2(g)
B) Fe(l) + 2H2O(l) → Fe2+(aq) + H2(g)
C) 2Fe(l) + H2O(l) → Fe2+(aq) + 2H2(g)
D) Fe(l) + 2H2O(l) → Fe2+(aq) + 2OH- (aq) + 2H2(g)
E) Fe(l) + 2H2O(l) → Fe2+(aq) + 2OH- (aq) + H2(g)
Correct Answer:
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