What are the molecular and net ionic equations for potassium chloride + ammonium phosphate
To determine the molecular and net ionic equations for the reaction between potassium chloride (KCl) and ammonium phosphate (NH4)3PO4, we need to identify the formulas of the products formed when the two compounds react.
The formula for potassium chloride is KCl, and the formula for ammonium phosphate is (NH4)3PO4.
The reaction between potassium chloride and ammonium phosphate can be represented by the following balanced molecular equation:
3NH4Cl + (NH4)3PO4 → (NH4)4ClPO4
In this molecular equation, the ammonium cation (NH4+) from ammonium phosphate combines with chloride anion (Cl-) from potassium chloride to form ammonium chloride (NH4Cl). The phosphate anion (PO4^3-) from ammonium phosphate combines with the potassium cation (K+) from potassium chloride to form potassium phosphate (KPO4).
To determine the net ionic equation, we need to identify the ions involved in the reaction that undergo a change in their oxidation state or form a precipitate.
The net ionic equation is obtained by removing spectator ions, which are ions that appear on both sides of the equation without undergoing a change. In this case, the spectator ions are ammonium ions (NH4+) and chloride ions (Cl-).
Thus, the net ionic equation for the reaction between potassium chloride and ammonium phosphate is:
3K+ + PO4^3- → KPO4
In the net ionic equation, the potassium cation (K+) reacts with the phosphate anion (PO4^3-) to form potassium phosphate (KPO4).