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iron(II) hydroxide + phosphoric acid 3Fe(OH)2 + 2H3PO4 => Fe3(PO4)2 + 6H2O
Energy
The reaction between iron(III) hydroxide (Fe(OH)3) and phosphoric acid (H3PO4) will result in the formation of iron(III) phosphate (FePO4) and water (H2O). The balanced chemical equation for this reaction is: Fe(OH)3 + 3H3PO4 → FePO4 + 3H2O
The product of phosphoric acid (H3PO4) plus potassium hydroxide (KOH) reaction is potassium phosphate (K3PO4) and water (H2O).
The balanced equation for sodium reacting with phosphoric acid is: 3Na + H3PO4 -> Na3PO4 + 3H2
trisodium phosphate plus hydrochloric acid plus oxygen.
The largest ionization constant for phosphoric acid is typically considered to be Ka1, which corresponds to the first ionization step where one hydrogen ion is released from phosphoric acid. Ka1 for phosphoric acid is approximately 7.5 x 10^-3.
Phosphoric acid plus calcium hydroxide will react to form calcium phosphate and water. The balanced chemical equation for this reaction is: 3H3PO4 + Ca(OH)2 -> Ca3(PO4)2 + 6H2O.
The chemical reaction is:H3PO4 + 3 NaOH + Na3PO4 + 3 H2O
An alloy of iron and lead.
The word equation for iron oxide reacting with hydrochloric acid is: iron oxide + hydrochloric acid → iron chloride + water.
In this reaction H3O+ is the conjugate acid. The original acid in this reaction is H3PO4