Question

Ca3H(PO4)2+...…=CaHPO4 CaHPO4+.....=Ca(H2PO4)2

Answer 1

Ответ:

$\displaystyle 1)Ca_3H(PO_4)_2+H_3PO_4=3CaHPO_4\\ 2)CaHPO_4+H_3PO_4=Ca(H_2PO_4)_2$

Удачи

Answer 2

It seems like you're providing a chemical reaction involving various compounds containing calcium (Ca), hydrogen (H), phosphorus (P), and oxygen (O). The reactions you've mentioned are related to the formation and transformation of different calcium phosphate compounds. Let's break down the reactions step by step:

1. Ca₃(PO₄)₂ + H₂O → CaHPO₄: In this reaction, calcium phosphate (Ca₃(PO₄)₂) reacts with water (H₂O) to form calcium hydrogen phosphate (CaHPO₄), also known as monocalcium phosphate. This reaction involves the replacement of some phosphate ions with hydrogen ions.

2. CaHPO₄ + H₂O → Ca(H₂PO₄)₂: Here, calcium hydrogen phosphate (CaHPO₄) reacts with water (H₂O) to form calcium dihydrogen phosphate (Ca(H₂PO₄)₂), also known as dicalcium phosphate. This reaction involves the further replacement of more phosphate ions with hydrogen ions.

The overall process involves the transformation of calcium phosphate compounds with varying degrees of phosphate ion replacement, resulting in the formation of different calcium phosphate compounds with different levels of acidity.

If you have specific questions about these reactions or their applications, feel free to ask!