Does phosphoric acid react violently when combined with copper sulphate?

do the 2 substances react violently when combined

Answer:
They would react. How violently depends on the quantity and ratio that are combined. Phosphoric acid is a liquid containing phosphate and hydrogen ions. However phosphoric acid also acts as oxidizers. As for copper sulfate, it is typically a solid. If dissolved in water, copper (II) and sulfate would be present. When copper sulfate is add to Phosphoric acid when a pH less than about 5 results, then a copper phosphate, Cu3(PO4)2, would precipitate.

Phosphoric acid is used in dental applications and a combined o-phosphoric acid and copper (II) sulfate solution or gel can be used to bond steel attachments to tooth enamel. Cement http://www.medscape.com/medline/abstract...
no, but don't try it at home.
No - there will be no reaction.
Sulphate salts are from sulphuric acid
i think u would get sulfuric acid and copper phosphate which i think is a precipitate.but i wouldn't try it if i were you!

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