写出正确的化学方程式,同时写出正确的离子方程式!Ba(OH)2+H2SO4Ba(OH)2+Na2SO4Ba(OH)2+CuSO4Ba(OH)2+Al2(SO4)3Ba(OH)2+Fe2(SO4)3AgNO3+HClAgNO3+NaClAgNO3+NH4ClBaCl2+Na2SO4BaCl2+Na2CO3CaCl+Na2CO3NaHCO3+NaOHFeS+HClNa2CO3+HClCaCO3+HClNa2CO3

Question

写出正确的化学方程式,同时写出正确的离子方程式!
Ba(OH)2+H2SO4
Ba(OH)2+Na2SO4
Ba(OH)2+CuSO4
Ba(OH)2+Al2(SO4)3
Ba(OH)2+Fe2(SO4)3
AgNO3+HCl
AgNO3+NaCl
AgNO3+NH4Cl
BaCl2+Na2SO4
BaCl2+Na2CO3
CaCl+Na2CO3
NaHCO3+NaOH
FeS+HCl
Na2CO3+HCl
CaCO3+HCl
Na2CO3+H2SO4
NaHCO3+HCl
CO2+Ca(OH)2
CO2+NaOH
SO2+NaOH
MgCl2+NaOH
AlCl3+NaOH
FeCl3+NaOH
Fe(SO4)3+NaOH
CuO+HCl
Al2O3+H2SO4
Fe2O3+H2SO4
Mg(OH)2+H2SO4
Fe(OH)3+H2SO4
Al(OH)3+HCl
NaOH+HCl
NaOH+H2SO4
NH3·H2O+HCl
CH3COOH+NaOH
CH3COOH+NH3·H2O

Answer 1

Ba(OH)2+H2SO4 = BaSO4 + 2H2O
Ba2+ + 2OH- + 2H+ + SO4^2- = BaSO4 + 2H2O
Ba(OH)2+Na2SO4 = BaSO4 + 2NaOH
Ba2+ + SO4^2- = BaSO4
Ba(OH)2+CuSO4 = BaSO4 + Cu(OH)2
Ba2+ + 2OH- + Cu2+ + SO4^2- = BaSO4 + Cu(OH)2
3Ba(OH)2+Al2(SO4)3 = 3BaSO4 + 2Al(OH)3
3Ba2+ + 6OH- + 2Al3+ + 3SO4^2- = 3BaSO4 + 2Al(OH)3
3Ba(OH)2+Fe2(SO4)3= 3BaSO4 + 2Fe(OH)3
3Ba2+ + 6OH- + 2Fe3+ + 3SO4^2- = 3BaSO4 + 2Fe(OH)3
AgNO3+HCl = AgCl + HNO3
Ag+ + Cl- = AgCl
AgNO3+NaCl = AgCl + NaNO3
Ag+ + Cl- = AgCl
AgNO3+NH4Cl = AgCl + NH4NO3
Ag+ + Cl- = AgCl
BaCl2+Na2SO4 = BaSO4 + 2NaCl
Ba2+ + SO4^2- = BaSO4
BaCl2+Na2CO3 = BaCO3 + 2NaCl
Ba2+ + CO3^2- = BaCO3
CaCl+Na2CO3 = CaCO3 + 2NaCl
Ca2+ + CO3^2- = CaCO3
NaHCO3+NaOH = Na2CO3 + H2O
HCO3^- + OH- = H2O + CO3^2-
FeS+2HCl = FeCl2 + H2S
FeS + 2H+ = Fe2+ + H2S
Na2CO3+2HCl = 2NaCl + H2O + CO2
CO3^2- + 2H+ = H2O + CO2
CaCO3+2HCl = CaCl2 + H2O + CO2
CaCO3 + 2H+ = Ca2+ + H2O + CO2
Na2CO3+H2SO4= Na2SO4 + H2O + CO2
CO3^2- + 2H+ = H2O + CO2
NaHCO3+HCl = NaCl + H2O + CO2
HCO3^- + H+ = H2O + CO2
CO2+Ca(OH)2 = CaCO3 + H2O
CO2 + Ca2+ + 2OH- = CaCO3 + H2O
CO2+2NaOH = Na2CO3 + H2O
CO2 + 2OH- + CO3^2- + H2O
SO2+2NaOH = Na2SO3 + H2O
SO2 + 2OH- = SO3^2- + H2O
MgCl2+2NaOH = Mg(OH)2 + 2NaCl
Mg2+ + 2OH- = Mg(OH)2
AlCl3+3NaOH = Al(OH)3 + 2NaCl
Al3+ + 3OH- = Al(OH)3
FeCl3+3NaOH = Fe(OH)3 + 3NaCl
Fe3+ + 3OH- = Fe(OH)3
Fe2(SO4)3+6NaOH = 2Fe(OH)3 + 3Na2SO4
Fe3+ + 3OH- = Fe(OH)3
CuO+2HCl = CuCl2 + H2O
CuO + 2H+ = Cu2+ + H2O
Al2O3+3H2SO4 = Al2(SO4)3 + 3H2O
Al2O3 + 6H+ = 2Al3+ + 3H2O
Fe2O3+3H2SO4 = Fe2(SO4)3 + 3H2O
Fe2O3 + 6H+ = 2Fe3+ + 3H2O
Mg(OH)2+H2SO4 = MgSO4 + 2H2O
Mg(OH)2 + 2H+ = Mg2+ + 2H2O
2Fe(OH)3+3H2SO4 = Fe2(SO4)3 + 6H2O
Fe(OH)3 + 3H+ = Fe3+ + 3H2O
Al(OH)3+3HCl = AlCl3 + 3H2O
Al(OH)3 + 3H+ = Al3+ + 3H2O
NaOH+HCl = NaCl + H2O
OH- + H+ = H2O
2NaOH+H2SO4 = Ma2SO4 + 2H2O
OH- + H+ = H2O
NH3·H2O+HCl = NH4Cl + H2O
NH3.H2O + H+ = NH4^+ + H2O
CH3COOH+NaOH = CH3COONa + H2O
CH3COOH + OH- = CH3COO^- + H2O
CH3COOH+NH3·H2O = CH3COONH4 + H2O
CH3COOH + NH3.H2O = CH3COO- + NH4^+ + H2O
是高一化学练习离子方程式的书写,注意哪些可以改写成离子,哪些要保留化学式的规律.