Question

Помогите расставить коэффициенты в химическом уравнении CaO+P2O5=Ca3(PO4)2

Answer 1

3CaO + P2O5 = Ca3(PO4)2

Answer 2

Balancing the Chemical Equation: CaO + P2O5 = Ca3(PO4)2

To balance the chemical equation CaO + P2O5 = Ca3(PO4)2, we need to ensure that the same number of each type of atom is present on both sides of the equation.

The balanced chemical equation is as follows:

CaO + P2O5 = Ca3(PO4)2

To balance this equation, we can follow these steps:

1. Start by counting the number of atoms of each element on both sides of the equation. 2. Adjust the coefficients of the compounds to balance the equation.

Let's balance the equation step by step:

1. Count the atoms: - Calcium (Ca): 1 Ca on the left, 3 Ca on the right - Phosphorus (P): 1 P on the left, 2 P on the right - Oxygen (O): 1 O on the left, 8 O on the right

2. Balance the equation: - CaO + 3P2O5 = Ca3(PO4)2

This balanced equation ensures that the number of each type of atom is the same on both sides.

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