3 Ca(OH)2 (aq) + 2 H3PO4 (aq) → 6 H2O (ℓ) + Ca3(PO4)2 (s)

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Reaction Type:

Double Displacement


Enter a mass or volume in one of the boxes below. Upon hitting submit, the stoichiometric equivalents will be calculated for the remaining reactants and products. All gases are assumed to be at STP.

Ca(OH)2        Mass: g  or Solution Volume: mL of Concentration: mol/L
H3PO4          Mass: g  or Solution Volume: mL of Concentration: mol/L
H2O            Mass: g
Ca3(PO4)2      Mass: g


Zumdahl, Steven and Zumdahl, Susan A. Chemistry 9th ed.; Brooks/Cole: Belmont, CA, 2014; p 131.

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