The equation 2Mg3(PO4)2 -> 6MgO + 4P2O5 + O2

1. Detailed information about the equation 2Mg₃(PO₄)₂ -> 6MgO + 4P₂O₅ + O₂ -> :

This equation describes the decomposition process of Magnesium phosphate (Mg₃(PO₄)₂) through high temperature to produce Magnesium oxide (MgO), Phosphorus pentoxide (P₂O₅) and Oxygen (O₂).

2. Reaction conditions:

This reaction requires a high amount of heat (usually strong fire temperature) to decompose Magnesium phosphate.

3. Reaction process:

When the temperature is increased, Magnesium phosphate will decompose into Magnesium oxide, Phosphorus pentoxide, and Oxygen. This process occurs at the mol ratio given in the chemical equation, which is 2 mol of Magnesium phosphate will produce 6 mol of Magnesium oxide, 4 mol of Phosphorus pentoxide, and 1 mol of Oxygen.

4. The phenomenon that occurs:

When the temperature is increased, the Magnesium phosphate powder will start to decompose. The color change can be observed and finally, the release of Oxygen gas can be seen.