The equation MgO + CO2 -> MgCO3

  1. Detailed information about the chemical equation:
  • The chemical equation above describes the reaction process between magnesium oxide (MgO) and carbon dioxide (CO2) to form magnesium carbonate (MgCO3).

  • All three substances are organic compounds, where magnesium oxide and magnesium carbonate are solids, while carbon dioxide is a gas.

  1. Reaction conditions:
  • This reaction requires high temperature and high pressure to occur.
  1. Reaction process:
  • The reaction begins when magnesium oxide and carbon dioxide are introduced into the same environment and heated to a high temperature.

  • They then react with each other to form magnesium carbonate.

  1. Phenomena occurring:
  • During the reaction process, there may be changes in color and form of the substances.

  • Magnesium oxide is a white solid, while carbon dioxide is a colorless gas.

  • When they react with each other, they form magnesium carbonate, a white solid.

  • Therefore, if the reaction is carried out in a test tube, you may see the color of the test tube change from the white of magnesium oxide to the white of magnesium carbonate, while the initial carbon dioxide gas disappears.

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