| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 H + CO3 = H2CO3
(NH4)2SO4(aq) + BaCl2(aq) = BaSO4(s) + (NH4)Cl(aq) =>
(NH4)2SO4(aq) + BaCl2(aq) = BaSO4(s) + 2(NH4)Cl(aq)
Fe + H2O + Cl2 = FeO + HCl =>
Fe + H2O + Cl2 = FeO + 2 HCl
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Cu(NO3)2(aq) + Na2CO3(aq) = CuCO3(s) + NaNO3(aq) =>
Cu(NO3)2(aq) + Na2CO3(aq) = CuCO3(s) + 2 NaNO3(aq)
C6H5COOH + NaOH = C6H5COO + Na + H2O =>
C6H5COOH + NaOH = C6H5COO + Na + H2O
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
Al + (F2) = (AlF3) =>
2 Al + 3(F2) = 2(AlF3)
CH3 + H2O = CH2 + H3O =>
CH3 + H2O = CH2 + H3O
N2 + H2 = NH3(g) =>
N2 + 3 H2 = 2 NH3(g)
Al + (F2) = (AlF3) =>
2 Al + 3(F2) = 2(AlF3)
Cu2O + HCl = H[CuCl2] + H2O =>
Cu2O + 4 HCl = 2 H[CuCl2] + H2O
As2O3 + H2O = H3AsO4 + H =>
As2O3 + 5 H2O = 2 H3AsO4 + 4 H
Pb(NO3)2 + NH4Cl = PbCl2 + NH4NO3 =>
Pb(NO3)2 + 2 NH4Cl = PbCl2 + 2 NH4NO3
Ca(OH)2 + NH4F = H2O + NH3 + CaF2 =>
Ca(OH)2 + 2 NH4F = 2 H2O + 2 NH3 + CaF2
CaHCO3 + H2SO4 = Ca2SO4 + H2O + CO2 =>
2 CaHCO3 + H2SO4 = Ca2SO4 + 2 H2O + 2 CO2
MgSO4 = MgS + O2 =>
MgSO4 = MgS + 2 O2
H2CO3 + KOH = HOH + K2CO3 =>
H2CO3 + 2 KOH = 2 HOH + K2CO3
NaCN + H2O = HCOONa + NH3 =>
NaCN + 2 H2O = HCOONa + NH3
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
C6H5CH2COOCH3 + H2SO4 = C9H10O + H2O + SO4 =>
C6H5CH2COOCH3 + H2SO4 = C9H10O + H2O + SO4
NiSO4 + Be(OH)2 = Ni(OH)2 + BeSO4 =>
NiSO4 + Be(OH)2 = Ni(OH)2 + BeSO4
Al(OH)3 + H2CrO4 = (AlOH)2(CrO4)2 + H2O =>
2 Al(OH)3 + 2 H2CrO4 = (AlOH)2(CrO4)2 + 4 H2O
Re3(PO4)7 + Ta(C2H3O2)5 = Re(C2H3O2)7 + Ta3(PO4)5 =>
5 Re3(PO4)7 + 21 Ta(C2H3O2)5 = 15 Re(C2H3O2)7 + 7 Ta3(PO4)5
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
BaS + PtCl2 = PtS + BaCl2 =>
BaS + PtCl2 = PtS + BaCl2
AgBr + I2 = Br2 + AgI4 =>
2 AgBr + 4 I2 = Br2 + 2 AgI4
Cu(s) + HgCl2(aq) = Hg(l) + CuCl2(aq) =>
Cu(s) + HgCl2(aq) = Hg(l) + CuCl2(aq)
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Cu + AgNO3 = AgCu + CuNO3 =>
2 Cu + AgNO3 = AgCu + CuNO3
NaCl + Fe = Cl + FeNa =>
NaCl + Fe = Cl + FeNa
AgNO3 + KOH = AgOH + KNO3 =>
AgNO3 + KOH = AgOH + KNO3
C(s) + S8(g) = CS2(l) =>
4 C(s) + S8(g) = 4 CS2(l)
Cu(NO3)2 + (Na)2S = CuS + NaNO3 =>
Cu(NO3)2 + (Na)2S = CuS + 2 NaNO3
Br + ZnCl2 = Cl + ZnBr2 =>
2 Br + ZnCl2 = 2 Cl + ZnBr2
CrO2{-} + S2O8{2-} + OH{-} = CrO4{2-} + SO4{2-} + H2O =>
2 CrO2{-} + 3 S2O8{2-} + 8 OH{-} = 2 CrO4{2-} + 6 SO4{2-} + 4 H2O
(NH4)2Fe(SO4)2 + Na2S + H2O = Fe(OH)2 + H2S + (NH4)2SO4 + Na2SO4 =>
(NH4)2Fe(SO4)2 + Na2S + 2 H2O = Fe(OH)2 + H2S + (NH4)2SO4 + Na2SO4
Na2CO3 + Ni(NO3)2 = Na(NO3)2 + Ni2CO3 =>
Na2CO3 + 2 Ni(NO3)2 = 2 Na(NO3)2 + Ni2CO3
KMnO4 + H2SO4 + MgI2 = MnSO4 + I2 + K2SO4 + MgSO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 5 MgI2 = 2 MnSO4 + 5 I2 + K2SO4 + 5 MgSO4 + 8 H2O
KCl + Mg = MgCl + K =>
KCl + Mg = MgCl + K
C2H4 + O2 = CH3CHO =>
2 C2H4 + O2 = 2 CH3CHO
CH4O = C2H6O + H2O =>
2 CH4O = C2H6O + H2O
CH3NH2 + H2SO4 = CH4NH3 + SO4 =>
CH3NH2 + H2SO4 = CH4NH3 + SO4
NaOH + Hf(NO3)4 = NaNO3 + HfO2 + H2O =>
4 NaOH + Hf(NO3)4 = 4 NaNO3 + HfO2 + 2 H2O
H2CO2 + OH = H2O + CO3 =>
H2CO2 + 4 OH = 3 H2O + CO3
Al(NO3)3 + (NH4)3PO4 = AlPO4 + NH4NO3 =>
Al(NO3)3 + (NH4)3PO4 = AlPO4 + 3 NH4NO3
CH3CH2OSO3H + Na2CO3 = CH3CH2OSO3Na + NaHCO3 =>
CH3CH2OSO3H + Na2CO3 = CH3CH2OSO3Na + NaHCO3
CsI + Cl2 = CsCl + I2 =>
2 CsI + Cl2 = 2 CsCl + I2
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Ba(NO{3}){2} + Pb(SO{4}){2} = Ba(SO{4}) + Pb(NO{3}){4} =>
Ba(NO{3}){2} + Pb(SO{4}){2} = Ba(SO{4}) + Pb(NO{3}){4}
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| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
方程式のバランス04/01/24
方程式のバランス05/01/23
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