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mote1985 [20]
4 years ago
9

Write a balanced equation for the double-replacement neutralization reaction described, using the smallest possible integer coef

ficients. A reaction occurs when aqueous solutions of phosphoric acid and potassium hydroxide are combined. Assume excess base.
Chemistry
1 answer:
AleksAgata [21]4 years ago
7 0

<u>Answer:</u> The chemical reaction is given below.

<u>Explanation:</u>

Double displacement reactions are defined as the reactions in which exchange of ions takes place. The general equation for this reaction follows:

AB+CD\rightarrow CB+AD

The chemical equation for the reaction of phosphoric acid and potassium hydroxide follows:

H_3PO_4+3KOH\rightarrow K_3PO_4+3H_2O

By stoichiometry of the reaction:

1 mole of phosphoric acid reacts with 3 moles of potassium hydroxide to produce 1 mole of potassium phosphate and 3 moles of water.

This is also known as neutralization reaction.

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