Transcript Sodium hydroxide and hydrobromic acid

Sodium hydroxide and
hydrobromic acid
NaOH(aq)+HBr(aq)NaBr(aq)+H2O(l)
OH-(aq)+H+(aq)H2O(l)
Propane combusts
2C4H10(g)+O2(g)8CO2(g)+ 10H2O(l)
2C4H10(g)+O2(g)8CO2(g)+ 10H2O(l)
Potassium and water
2K(s)+2H20(l)2KOH(aq)+H2(g)
2K(s)+2H20(l)2K+(aq)+2OH-(aq)
+H2(g)
Magnesium and hydrobromic
acid
Mg(s)+2HBr(aq)MgBr2(aq)+H2 (g)
Mg(s)+2H+(aq)Mg2+(aq)+H2(g)
Copper and hydrobromic acid
Cu(s)+HBr(aq)no rxn
Cu(s)+HBr(aq)no rxn
Sodium carbonate
decomposes
Na2CO3(aq)Na2O(aq)+CO2(g)
CO32-(g)O2-(g) + CO2(g)
Aluminum reacts with air
4Al(s)+302(g)2Al2O3(s)
4Al(s)+302(g)2Al2O3(s)
Hydrochloric acid and sodium
carbonate
2HCl(aq)+Na2CO3(aq)H2O(l)+ CO2(g)+2NaCl(aq)
2H+(aq)+ CO32-(aq)H2O(l)+ CO2(g)
Iron(III) chloride and sodium
hydroxide
FeCl3(s)+3NaOH(aq)3NaCl(aq) +Fe(OH)3(s)
Fe3+(s)+3OH-(aq)Fe(OH)3(s)
Lithium hydroxide and
potassium chloride
LiOH(aq)+KCl(aq)no rxn
LiOH(aq)+KCl(aq)no rxn
Hydrobromic acid and
potassium sulfide
HBr(aq)+K2S(aq)2KBr(aq)+H2S (g)
2H+(aq) + S2-(aq) H2S(g)