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Q: Equation for PO4 3- test in water?
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Is PO4 and HPO3 conjugate acid base pair?

No, the equation is: HPO4-2 → H+ + PO4-3 The HPO4-2 and PO4-3 are conjugate acid base pairs.


What is the equation to show the reaction between hydroxyapatite and an acid?

Ca5(PO4)3OH + H+ --> Ca5(PO4)3+ + H2O


Potassium phosphate and barium acetate equation?

The chemical equation is:2 K3PO4 + 3 Ba(CH3COO)2 = 6 CH3COOK + Ba3(PO4)2Barium phosphate is insoluble in water.


What what is the net ionic equation of SnCl2 K3O4P?

Complete molecular equation: 3 SnCl2(aq) + 2 K3PO4(aq) ==> Sn3(PO4)2(s) + 6 KCl(aq)Net Ionic: 3 Sn^2+(aq) + 2 PO4^3-(aq) ==> Sn3(PO4)2 (s)


What is the balanced equation for the reaction of phosphoric acid and aluminum?

3Al3 + 6H3PO4 -> 9H2 + 2Al3(PO4)3


What is the chemical equation of magnesium and phosphorus acid?

3Mg(s) + 2H3PO4(aq) ---> 3H2(g) + Mg3(PO4)2(s)I believe the equation is: Mg + H3PO4 ---> H2 + Mg3PO4. It should be Mg3(PO4)2 because magnesium has a charge of +2 (Mg+2), and phosphate has a charge of -3 (PO4-3), which would become Mg3(PO4)2. Balanced, the equation is 3Mg + 2H3PO4 ---> 3H2 + Mg3(PO4)2


How do you balance a chemical equation of phosphoric acid plus calcium hydroxide to react to form solid calcium phosphate and water?

The balanced equation is 3 Ca(OH)2 + 2 H3PO4 -> Ca3(PO4)2 + 6 H2O.


What is the chemical equation for iron2 chloride reacts with potassium phosphate?

The chemical equation is:3 FeCl2 + 2 K3PO4 = Fe3(PO4)2 + 6 KCl.


What is the balanced equation of phosphoric acid and zinc hydroxide?

phosphoric acid H3PO4 sodium hydroxide NaOH H3PO4 + 3NaOH = Na3PO4 + 3H2O 1 acid + 3 base = 1 salt + 3 water


What is the double replacement reaction of Na3PO4 plus MgSO4?

Po4(aq) + 3Mg (aq) equals Mg3(Po4)2 (s)


How to find valency of PO4?

PO4^-3 is an ion.So its valency is -3


Chemical formula for phosphate?

PO4