K3PO4(aq) + 3Sr(NO3)2 ==> Sr3(PO4)2 + K2(NO3)
the reactant was given.
I can't seem to balance this.
whenever everything is even either the 3Sr(NO3)2 or K2(NO3) is not balanced.
Also, the 3Sr in 3Sr(NO3)2 was already there.
3 answers
What should I do when the reactant seems to already be balanced or has a coefficent?
figured it out
I hope you figured out that the formula for potassium nitrate is KNO3 and not K2NO3.