Question

In: Chemistry

What are the reactions for the following? Using (molecular, ionic, net-ionic) 1. Ca(s)+HCl(aq) 2. Mg(s)+HCl(aq) 3....

What are the reactions for the following? Using (molecular, ionic, net-ionic)

1. Ca(s)+HCl(aq)

2. Mg(s)+HCl(aq)

3. Fe(s)+HCl(aq)

4. Cu(s)+HCl(aq)

5. Zn(s)+HCl(aq)

6. Sn(s)+HCl(aq)

Expert Solution

1. Ca(s)+HCl(aq)

molecular : Ca(s) + 2HCl (aq) ------------------> CaCl2(aq) + H2(g)

ionic : Ca(s) + 2H+ (aq) + 2Cl-(aq) -----------> Ca+2 (aq) + 2Cl- (aq) + H2 (g)

net ionic : Ca(s) + 2H+ (aq) -----------------> Ca+2 (aq) + H2 (g)

2. Mg(s)+HCl(aq)

molecular : Mg(s) + 2HCl (aq) ------------------> MgCl2(aq) + H2(g)

ionic : Mg(s) + 2H+ (aq) + 2Cl-(aq) -----------> Mg+2 (aq) + 2Cl- (aq) + H2 (g)

net ionic : Mg(s) + 2H+ (aq) -----------------> Mg+2 (aq) + H2 (g)

3. Fe(s)+HCl(aq)

molecular : Fe(s) + 2HCl (aq) ------------------>FeCl2(aq) + H2(g)

ionic : Fe(s) + 2H+ (aq) + 2Cl-(aq) -----------> Fe+2 (aq) + 2Cl- (aq) + H2 (g)

net ionic : Fe(s) + 2H+ (aq) -----------------> Fe+2 (aq) + H2 (g)

4. Cu(s)+HCl(aq)

molecular : Cu(s) + 2HCl (aq) ------------------> CuCl2(aq) + H2(g)

ionic : Cu(s) + 2H+ (aq) + 2Cl-(aq) -----------> Cu+2 (aq) + 2Cl- (aq) + H2 (g)

net ionic : Cu(s) + 2H+ (aq) -----------------> Cu+2 (aq) + H2 (g)

5. Zn(s)+HCl(aq)

molecular : Zn(s) + 2HCl (aq) ------------------>ZnCl2(aq) + H2(g)

ionic : Zn(s) + 2H+ (aq) + 2Cl-(aq) -----------> Zn+2 (aq) + 2Cl- (aq) + H2 (g)

net ionic : Zn(s) + 2H+ (aq) -----------------> Zn+2 (aq) + H2 (g)

6. Sn(s)+HCl(aq)

molecular : Sn(s) + 2HCl (aq) ------------------> SnCl2(aq) + H2(g)

ionic : Sn(s) + 2H+ (aq) + 2Cl-(aq) -----------> Sn+2 (aq) + 2Cl- (aq) + H2 (g)

net ionic : Sn(s) + 2H+ (aq) -----------------> Sn+2 (aq) + H2 (g)

queen_honey_blossom answered 2 years ago

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