The equation 2Ca3(PO4)2 -> 6CaO + 4P2O5 + 2O2

  1. Detailed information about the equation 2Ca3(PO4)2 -> 6CaO + 4P2O5 + 2O2 -> :
    The aforementioned chemical equation describes the decomposition of calcium phosphate (Ca3(PO4)2) at high temperatures, resulting in the formation of calcium oxide (CaO), phosphorus pentoxide (P2O5), and oxygen (O2).
  2. Reaction conditions:
    The condition for this reaction to take place is a sufficiently high temperature. Typically, the temperature needs to be around 1000 degrees Celsius or higher.
  3. Reaction process:
    When calcium phosphate is heated at high temperatures, it begins to decompose, forming calcium oxide, phosphorus pentoxide, and oxygen.
  4. Phenomena observed:
    When the temperature reaches a sufficiently high level, calcium phosphate begins to decompose. The observable phenomena include changes in the color and shape of the initial substance, as well as the emergence of new products. If the reaction is carried out in a sealed container, one can also notice an increase in pressure inside the container due to the release of oxygen gas.

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