Ca3(PO4)2=P=Ca3P2

The equation you've written seems to relate to the decomposition of calcium phosphate \((\text{Ca}_3(\text{PO}_4)_2)\) into its constituent elements or compounds. However, it looks like there's some confusion in the equation format you're using.

1. Calcium Phosphate: The molecular formula for calcium phosphate is \(\text{Ca}_3(\text{PO}_4)_2\). This compound consists of calcium \((\text{Ca}^{2+})\) ions and phosphate \((\text{PO}_4^{3-})\) ions.

2. Phosphorus: The element phosphorus can occur in various allotropes, with white phosphorus \((\text{P}_4)\) being one of the most common forms.

3. Potential Reaction: If you are intending to show a chemical transformation or reaction involving calcium phosphate and referring to its decomposition or formation of phosphorus and calcium phosphide \((\text{Ca}_3\text{P}_2)\), it's important to express it accurately:

   • \(\text{Ca}_3(\text{PO}_4)_2 \rightarrow \text{Ca}_3\text{P}_2 + \text{other products}\)

If you're looking for a balanced chemical reaction or a specific transformation, please provide more context or specific details on what you're trying to illustrate, and I'll be happy to help clarify!