Question

A student tried to balance a reaction in which iron (II) chloride reacts with potassium phosphate to produce iron (II) phosphate and potassium chloride:

FeCL^2 + K^3PO^4 —> Fe^3(PO^4)2 + KCI

Answer 1

Option 1

Step-by-step explanation:

You need to make the number of each type of atom on both sides the same, and this can only be done by changing the coefficients.