ChemistryWiki | RecentChanges | Preferences
1) 1 ZnCl2 (aq) + 1 Ca(s) --> 1 Zn(s) + 1 Ca1Cl2(aq)
Net Ionic Rxn: 1 Zn2+ + 1 Ca(s) --> 1 Zn(s) + 1 Ca2+
2) 2 K1I1(aq) + 1 Cl2(g) ---> 2 K1Cl1(aq) + 1 I2(s)
Net Ionic Rxn: 2 I1- + 1 Cl2(g) --> 2 Cl1- + 1 I2(s)
3. 1 Mg1(NO3)2(aq) + 2 Na(s) --> 2 Na1(NO3)1 (aq) + 1 Mg(s)
1 Mg2+ + 2 Na(s) --> 2 Na1+ + 1 Mg(s)