The chemical equation Fe + H2SO4 -> FeSO4 + H2

  1. Detailed information about the equation Fe + H2SO4 -> FeSO4 + H2:
    This chemical equation represents the reaction between iron (Fe) and sulfuric acid (H2SO4) to form iron (II) sulfate (FeSO4) and hydrogen (H2).

  2. Reaction conditions:
    This reaction takes place at room temperature.

  3. Reaction process:
    Iron reacts with dilute sulfuric acid to form iron (II) sulfate and hydrogen. Iron acts as a reducing agent, reducing its oxidation state from 0 to -2. Meanwhile, the hydrogen of the sulfuric acid is reduced from +1 to 0.

  4. Phenomena occurred:
    When iron reacts with dilute sulfuric acid, hydrogen gas bubbles escape and the iron disappears gradually. The solution after the reaction has the characteristic green color of Fe2+ ions.

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