Question

e cu (s) + agno₃ (aq) molecular total ionic net ionic f zn (s) + hcl (aq) molecular total ionic net ionic g zn (s) + cuso₄ (aq) molecular no reaction total ionic net ionic h zn (s) + sncl₂ (aq) molecular no reaction total ionic net ionic i sn (s) + agno₃ (aq) molecular total ionic net ionic

Explanation:

Step1: Write molecular equations

For \(Cu(s)+2AgNO_3(aq)
ightarrow Cu(NO_3)_2(aq) + 2Ag(s)\); \(Zn(s)+2HCl(aq)
ightarrow ZnCl_2(aq)+H_2(g)\); \(Zn(s)+CuSO_4(aq)
ightarrow ZnSO_4(aq)+Cu(s)\); \(Zn(s)+SnCl_2(aq)
ightarrow ZnCl_2(aq)+Sn(s)\); \(Sn(s)+2AgNO_3(aq)
ightarrow Sn(NO_3)_2(aq)+2Ag(s)\)

Step2: Write total - ionic equations

For \(Cu(s)+2Ag^{+}(aq)+2NO_3^{-}(aq)
ightarrow Cu^{2 +}(aq)+2NO_3^{-}(aq)+2Ag(s)\); \(Zn(s)+2H^{+}(aq)+2Cl^{-}(aq)
ightarrow Zn^{2+}(aq)+2Cl^{-}(aq)+H_2(g)\); \(Zn(s)+Cu^{2+}(aq)+SO_4^{2 -}(aq)
ightarrow Zn^{2+}(aq)+SO_4^{2 -}(aq)+Cu(s)\); \(Zn(s)+Sn^{2+}(aq)+2Cl^{-}(aq)
ightarrow Zn^{2+}(aq)+2Cl^{-}(aq)+Sn(s)\); \(Sn(s)+2Ag^{+}(aq)+2NO_3^{-}(aq)
ightarrow Sn^{2+}(aq)+2NO_3^{-}(aq)+2Ag(s)\)

Step3: Write net - ionic equations

For \(Cu(s)+2Ag^{+}(aq)
ightarrow Cu^{2 +}(aq)+2Ag(s)\); \(Zn(s)+2H^{+}(aq)
ightarrow Zn^{2+}(aq)+H_2(g)\); \(Zn(s)+Cu^{2+}(aq)
ightarrow Zn^{2+}(aq)+Cu(s)\); \(Zn(s)+Sn^{2+}(aq)
ightarrow Zn^{2+}(aq)+Sn(s)\); \(Sn(s)+2Ag^{+}(aq)
ightarrow Sn^{2+}(aq)+2Ag(s)\)

Answer:

Reaction	Molecular	Total Ionic	Net Ionic

| \(Cu(s)+AgNO_3(aq)\) | \(Cu(s)+2AgNO_3(aq)
ightarrow Cu(NO_3)_2(aq) + 2Ag(s)\) | \(Cu(s)+2Ag^{+}(aq)+2NO_3^{-}(aq)
ightarrow Cu^{2 +}(aq)+2NO_3^{-}(aq)+2Ag(s)\) | \(Cu(s)+2Ag^{+}(aq)
ightarrow Cu^{2 +}(aq)+2Ag(s)\) |
| \(Zn(s)+HCl(aq)\) | \(Zn(s)+2HCl(aq)
ightarrow ZnCl_2(aq)+H_2(g)\) | \(Zn(s)+2H^{+}(aq)+2Cl^{-}(aq)
ightarrow Zn^{2+}(aq)+2Cl^{-}(aq)+H_2(g)\) | \(Zn(s)+2H^{+}(aq)
ightarrow Zn^{2+}(aq)+H_2(g)\) |
| \(Zn(s)+CuSO_4(aq)\) | \(Zn(s)+CuSO_4(aq)
ightarrow ZnSO_4(aq)+Cu(s)\) | \(Zn(s)+Cu^{2+}(aq)+SO_4^{2 -}(aq)
ightarrow Zn^{2+}(aq)+SO_4^{2 -}(aq)+Cu(s)\) | \(Zn(s)+Cu^{2+}(aq)
ightarrow Zn^{2+}(aq)+Cu(s)\) |
| \(Zn(s)+SnCl_2(aq)\) | \(Zn(s)+SnCl_2(aq)
ightarrow ZnCl_2(aq)+Sn(s)\) | \(Zn(s)+Sn^{2+}(aq)+2Cl^{-}(aq)
ightarrow Zn^{2+}(aq)+2Cl^{-}(aq)+Sn(s)\) | \(Zn(s)+Sn^{2+}(aq)
ightarrow Zn^{2+}(aq)+Sn(s)\) |
| \(Sn(s)+AgNO_3(aq)\) | \(Sn(s)+2AgNO_3(aq)
ightarrow Sn(NO_3)_2(aq)+2Ag(s)\) | \(Sn(s)+2Ag^{+}(aq)+2NO_3^{-}(aq)
ightarrow Sn^{2+}(aq)+2NO_3^{-}(aq)+2Ag(s)\) | \(Sn(s)+2Ag^{+}(aq)
ightarrow Sn^{2+}(aq)+2Ag(s)\) |