1. Acid/Base Hydroiodic acid and Potassium Hydroxide

2. H+(aq)+OH-(aq)H2O(l)
HI+KOHH2O+KI
H+(aq)+OH-(aq)H2O(l)

3. Combustion of Propane

4. C3H8(g)+5O2(g)4H2O(l)+3CO2(g)
Net Ionic is same as molecular

5. Alkali Metal and Water Rubidium and Water

6. 2Rb(s)+2H2O(l)2RbOH(aq)+H2(g)
2Rb(s)+2H2O(l)2Rb+(aq)+2OH-(aq)+H2(g)

7. Single Displacement with A Metal and an Acid Magnesium and Hydrobromic Acid

8. Mg(s)+2H+(aq)Mg2+(aq)+H2+(g)
Mg+2HBrMgBr2+H2
Mg(s)+2H+(aq)Mg2+(aq)+H2+(g)

9. No Reaction with Metal and Acid Platinum and Hydrochloric Acid

10. Pt(s)+HCl(aq)
No Reaction

11. Decomposition of a Carbonate Magnesium Carbonate

12. MgCO3(s)MgO(s)+CO2(g)
Ionic is same as molecular

13. Synthesis of a Metal and Nonmetal Magnesium and Oxygen

14. 2Mg(s)+O2(g)2MgO(s)
Same as Molecular

15. Acid/Carbonate Hydrochloric acid and Sodium Carbonate

16. 2H+(aq)+CO32-(aq)CO2(g)+H2O(l)
2HCl+Na2CO32NaCl+CO2+H2O
2H+(aq)+CO32-(aq)CO2(g)+H2O(l)

17. Double Displacement to Produce a Precipitate Zinc Nitrate and Sodium Phosphate

18. 3Zn(NO3)2+2Na3PO46NaNO3+Zn3(PO4)2
3Zn2+(aq)+2PO43-(aq)Zn3(PO4)2(s)

19. No reaction double displacement Potassium Hydroxide and Sodium Nitrate

20. KOH+NaNO3
no rxn

21. Acid/Sulfide Hydrobromic acid and Potassium Sulfide

22. 2HBr+K2S2KBr+H2S
2H++S2-H2S(g)