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Acid/Base Hydroiodic acid and Potassium Hydroxide. HI+KOH H 2 O+KI. H + (aq) +OH - (aq) H 2 O (l). Combustion of Propane. C 3 H 8(g) +5O 2(g) 4H 2 O (l) +3CO 2(g). Net Ionic is same as molecular. Alkali Metal and Water Rubidium and Water. 2Rb (s) +2H 2 O (l) 2RbOH (aq) +H 2(g).
E N D
HI+KOHH2O+KI H+(aq)+OH-(aq)H2O(l)
C3H8(g)+5O2(g)4H2O(l)+3CO2(g) Net Ionic is same as molecular
2Rb(s)+2H2O(l)2RbOH(aq)+H2(g) 2Rb(s)+2H2O(l)2Rb+(aq)+2OH-(aq)+H2(g)
Single Displacement with A Metal and an AcidMagnesium and Hydrobromic Acid
Mg+2HBrMgBr2+H2 Mg(s)+2H+(aq)Mg2+(aq)+H2+(g)
No Reaction with Metal and AcidPlatinum and Hydrochloric Acid
Pt(s)+HCl(aq) No Reaction
MgCO3(s)MgO(s)+CO2(g) Ionic is same as molecular
2Mg(s)+O2(g)2MgO(s) Same as Molecular
2HCl+Na2CO32NaCl+CO2+H2O 2H+(aq)+CO32-(aq)CO2(g)+H2O(l)
Double Displacement to Produce a PrecipitateZinc Nitrate and Sodium Phosphate
3Zn(NO3)2+2Na3PO46NaNO3+Zn3(PO4)2 3Zn2+(aq)+2PO43-(aq)Zn3(PO4)2(s)
No reaction double displacementPotassium Hydroxide and Sodium Nitrate
KOH+NaNO3 no rxn
2HBr+K2S2KBr+H2S 2H++S2-H2S(g)