The equation FeCl2 + 2NaOH -> Fe(OH)2 + 2NaCl

  1. Detailed information about the equation FeCl2 + 2NaOH -> Fe(OH)2 + 2NaCl
    The above chemical equation describes the chemical reaction that occurs between iron(II) chloride (FeCl2) and sodium hydroxide (NaOH) to produce iron(II) hydroxide (Fe(OH)2) and sodium chloride (NaCl).

  2. Reaction Conditions
    This reaction takes place under standard conditions (normal temperature and pressure), and requires an alkaline environment (due to NaOH) to occur.

  3. Reaction Process
    When FeCl2 and NaOH react with each other, the Fe2+ ion of FeCl2 combines with the OH- ion of NaOH to form Fe(OH)2, while the Na+ ion of NaOH combines with the Cl- ion of FeCl2 to form NaCl.

  4. Observable Phenomenon
    When these two substances react with each other, they produce the characteristic blue precipitate of iron(II) hydroxide and a solution of sodium chloride salt.

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