Question

1.Ca_CaO_Ca(OH)2_Ca3(PO4)2 2.P_P2O5_H3PO4_Ca(PO4)2

Answer 1

лови) если не трудно потом отметь как лучшее)

Answer 2

It seems like you've provided two chemical equations involving various compounds. However, they are not balanced chemical equations. Let's examine them and try to balance them properly:

1. Ca + CaO + Ca(OH)2 + Ca3(PO4)2

2. P + P2O5 + H3PO4 + Ca(PO4)2

To balance these equations, we need to ensure that the number of atoms of each element is the same on both sides of the equation. Here are the balanced chemical equations:

1. 3Ca + CaO + 6Ca(OH)2 + Ca3(PO4)2

2. 4P + 5P2O5 + 6H3PO4 + 3Ca(PO4)2

Please note that these balanced equations might not represent actual chemical reactions but are just balanced based on the given formulas. If you have specific chemical reactions in mind, please provide more context or information so that I can help you accordingly.