The requested equation is Cu + AgNO3 -> CuNO3 + Ag or Cu + 2 AgNO3 -> Cu(NO3)2 + 2 Ag, depending on whether copper forms its (II) or (I) cations.
No reaction
3Ca(NO3)2 + 2Na3PO3 >> Ca3(PO3)2 + 6NaNO3
Potassium nitrate is too stable and so is silver for these two species to react. There is thus no balanced equation.
meep
its already balanced
no reaction
P = CqB^2
No reaction
3Ca(NO3)2 + 2Na3PO3 >> Ca3(PO3)2 + 6NaNO3
One balanced equation for the reaction between elemental copper and silver nitrate is Cu + AgNO3 -> CuNO3 + Ag.
Potassium nitrate is too stable and so is silver for these two species to react. There is thus no balanced equation.
meep
Fe(s) + 3AgNO3 ==> Fe(NO3)3 + 3Ag(s)
its already balanced
Pbs + 2Ag(NO3) -> 2Ags + Pb(NO3)2
Mg(s) + 2AgNO3(aq) _> Mg(NO3)2(aq) + 2Ag(s)
This equation is: 2 AgNO3 + K2CrO4 => Ag2CrO4 + 2 KNO3.