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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). -
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). -
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).
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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.