The equation Cu + Hg(NO3)2 -> Cu(NO3)2 + Hg

  1. Detailed information about the Chemical Equation:
    The chemical equation above describes the reaction process between copper (Cu) and mercury (II) nitrate (Hg(NO3)2) to form copper (II) nitrate (Cu(NO3)2) and mercury (Hg).

  2. Reaction Conditions:
    For the reaction to take place, sufficient temperature and pressure are required. Typically, this reaction occurs at room temperature.

  3. Reaction Process:
    When copper is added to the solution of mercury (II) nitrate, it will undergo an oxidation-reduction reaction. Copper will be oxidized from an oxidation state of 0 to +2, while the mercury ions in Hg(NO3)2 will be reduced from an oxidation state of +2 to 0. The final result is the formation of copper (II) nitrate and mercury.

  4. Phenomenon Occurring:
    When the reaction takes place, you will observe the phenomenon of mercury reducing from the solution to the bottom. The color of the solution will change from colorless (or pale yellow) to blue (the color of copper (II) nitrate).

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