The equation is Fe + 3KOH -> 2Fe(OH)3 + 3K

  1. Detailed information about the equation Fe + 3KOH -> 2Fe(OH)3 + 3K

    • This is a reaction between iron (Fe) and potassium hydroxide (KOH) to form iron (III) hydroxide (Fe(OH)3) and potassium (K).
    • According to the balanced equation, 1 mol of iron reacts with 3 mol of potassium hydroxide to form 2 mol of iron hydroxide and 3 mol of potassium.

  2. Reaction conditions

    • The conditions for this reaction to occur are that the iron and potassium hydroxide must be dissolved or in a liquid state. Temperature and pressure are also important factors that can affect the reaction.

  3. Reaction process

    • Iron (Fe) reacts with a solution of potassium hydroxide (KOH) to form iron (III) hydroxide (Fe(OH)3) and potassium (K).

  4. Phenomena that occur

    • When the reaction occurs, iron (Fe) is oxidized to iron (III) hydroxide (Fe(OH)3) and releases potassium (K).
    • Observable phenomenon: the color of the solution will turn to the characteristic brown color of Fe(OH)3 and produce the gaseous form of K.

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