General eqautions Flashcards
1
Q
Substance + Oxygen?
A
Substances + Oxygen > Oxides
2Mg + O2 > 2MgO
2
Q
Metal + Water?
A
Metal + Water > Metal hydroxide + Hydrogen
2Na + 2H2O > 2NaOH + H2
3
Q
Metal + Acid?
A
Metal + Acid > Salt + Hydrogen
Mg + 2HCl > MgCl2 + H2
4
Q
Oxide + Acid?
A
Oxide + Acid > Salt + Water
MgO + 2HNO3 > Mg(NO3)2 +H20
5
Q
Hydroxide + Acid?
A
Hydroxide + Acid > Salt + Water
2NaOH + H2SO4 > NaSO4 + H2O
6
Q
Carbonate + Acid?
A
Carbonate + Acid > Salt + Water + Carbon dioxide
CUCO3 +2HCl > CuCl2 + H2O + CO2
7
Q
Hydrocarbonate +Acid?
A
Hydrocarbonate + Acid > Salt + Water + Carbon dioxide
KHCO3 +HCl > KCl +H2O +CO2
8
Q
Ammonia + Acid?
A
Ammonia + Acid > Ammonium salt
NH3 + HCl > NH4Cl
9
Q
Metal carbonate?
A
Metal Carbonate > Metal oxide + Carbon dioxide