Question

Завис на уравнением P2O5+Ca2o=

Answer 1

3CaO + P2O5 = Са3(РО4)2.

Answer 2

ты увреен что Са2О? может СаО?

Answer 3

I can help you with your chemistry question. The equation you are trying to balance is:

$$P_2O_5 + CaO = ?$$

The product of this reaction is calcium phosphate, which has the formula $Ca_3(PO_4)_2$. To balance the equation, you need to have the same number of atoms of each element on both sides. You can do this by adjusting the coefficients of the reactants and the product. The balanced equation is:

$$P_2O_5 + 3 CaO = Ca_3(PO_4)_2$$

You can check your answer by counting the atoms of each element on both sides. You should have 2 phosphorus, 10 oxygen, and 3 calcium atoms on both sides.

If you need more help with balancing chemical equations, you can use this online tool or read this article . You can also find more answers to similar questions on this website . I hope this was helpful.