What substances can be obtained by passing ammonia through a phosphoric acid solution?
| December 7, 2020 | education
What substances can be obtained by passing ammonia through a phosphoric acid solution? Write the formulas for these substances and the equations for the reactions of their preparation.
The resulting final substance depends on the ratio of chemical elements NH3: H3PO4
3NH3 + H3PO4 = (NH4) 3PO4 can be formed – in the event that ammonia is in excess
And NH3 + H3PO4 = (NH4) H2PO4 can be formed – when phosphoric acid is in excess
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