The equation MgCO3 + BaCl2 -> BaCO3 + MgCl2

  1. Detailed information about the equation MgCO3 + BaCl2 -> BaCO3 + MgCl2:
    The above equation represents an ion exchange reaction between Magnesium carbonate (MgCO3) and Barium chloride (BaCl2), resulting in the formation of Barium carbonate (BaCO3) and Magnesium chloride (MgCl2).

  2. Reaction Conditions:
    This reaction usually occurs under standard temperature and pressure conditions. However, as Magnesium carbonate (MgCO3) is insoluble in water, the presence of a liquid is required for it to interact with Barium chloride (BaCl2).

  3. Reaction Process:

    • Firstly, Magnesium carbonate (MgCO3) and Barium chloride (BaCl2) come into contact with each other.
    • The ions in these two substances interact and exchange positions with each other. The Magnesium (Mg2+) combines with the Chloride (Cl-) and the Barium (Ba2+) combines with the Carbonate (CO32-).
    • The result of the reaction is the formation of Barium carbonate (BaCO3) and Magnesium chloride (MgCl2).

  4. Observed Phenomena:
    During the reaction, a precipitation can be observed. The Barium carbonate (BaCO3) that is formed is a solid that is insoluble in water, therefore it appears as a precipitate.

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