The chemical equation Cu + 2FeCl2 -> CuCl2 + 2Fe

  1. Detailed information about the reaction Cu + 2FeCl2 -> CuCl2 + 2Fe

    • The chemical equation above describes the reaction between copper and iron(II) chloride to produce copper(II) chloride and iron. In this equation, copper and iron(II) chloride are the reactants, while copper(II) chloride and iron are the products.
    • According to the balanced equation, one mole of copper reacts with two moles of iron(II) chloride to produce one mole of copper(II) chloride and two moles of iron.

  2. Reaction conditions

    • The reaction occurs when copper directly contacts the solution of iron(II) chloride.
    • The reaction takes place at room temperature and does not require any special conditions.

  3. Reaction process

    • When copper contacts the iron(II) chloride solution, it transfers electrons to the iron(II) ions in the solution, helping them return to the atomic state.
    • Copper loses electrons and becomes copper(II) ions, combining with the chloride ions in the solution to form copper(II) chloride.

  4. Occurrences during the reaction

    • When the reaction occurs, the pure copper will gradually disappear and the iron(II) chloride solution will change color.
    • Pure iron will appear in the form of precipitate and can be seen in the solution.
    • The color of the solution will also change due to the presence of copper(II) chloride.

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