Balance the following reaction. A coefficient of "1" is understood. Choose option "blank" for the correct answer if the coeffici ent is "1." Ca(OH)2 + H3PO4 → Ca3(PO4)2 + H2O
2 answers:
The balanced equation for Ca(OH)2 + H3PO4→ Ca3(PO4)2 + H2O is 3 Ca(OH)2 +2 H3PO4 → Ca3(Po4)2 + 6 H2O 3 moles of Ca(OH)2 reacted with 2 moles of H3PO4 to form 1 mole of Ca3(PO4)2 and 6 moles of H2O
Explanation:
A balanced equation is the one which contains equal number of atoms on both reactant and product side.
For example,
Number of atoms on reactant side are as follows.
Number of atoms on product side are as follows.
Therefore, to balance the chemical equation multiply by 3 and multiply by 2 on reactant side. Whereas multiply by 6 on product side.
Hence, the balanced chemical equation will be as follows.
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