| 前日に均衡した方程式 |
2 H2O + Ba = Ba(OH)2 + H2
FeCl3 + H2O = H2FeCl3O =>
FeCl3 + H2O = H2FeCl3O
K + H2SO4 = K2SO4 + H2S + H2O =>
8 K + 5 H2SO4 = 4 K2SO4 + H2S + 4 H2O
Sn(OH)3{-} + Bi(OH)3 + OH{-} = Sn(OH)6{2-} + Bi =>
3 Sn(OH)3{-} + 2 Bi(OH)3 + 3 OH{-} = 3 Sn(OH)6{2-} + 2 Bi
Zn + H2O = ZnO + H2 =>
Zn + H2O = ZnO + H2
Li2SO4 + Sr(CIO4)2 = SrSO4 + LiCIO4 =>
Li2SO4 + Sr(CIO4)2 = SrSO4 + 2 LiCIO4
KOH + BaSO4 = K2SO4 + Ba(OH)2 =>
2 KOH + BaSO4 = K2SO4 + Ba(OH)2
Cr2O7{2-} + H2O2 + H{+} = (CrO(O2)2) + H2O =>
Cr2O7{2-} + 4 H2O2 + 2 H{+} = 2(CrO(O2)2) + 5 H2O
Sn + MgBr2 = SnBr2 + Mg =>
Sn + MgBr2 = SnBr2 + Mg
K2Cr2O7 + Zn + KOH = K2ZnO2 + KCrO2 + H2O =>
K2Cr2O7 + 3 Zn + 6 KOH = 3 K2ZnO2 + 2 KCrO2 + 3 H2O
Al + FeO = Al2O3 + Fe3 =>
2 Al + 3 FeO = Al2O3 + Fe3
C20H10 + O2 = CO2 + H2O =>
2 C20H10 + 45 O2 = 40 CO2 + 10 H2O
Fe(s) + HCl(aq) = Fe(s)Cl(aq) + H2(s) =>
2 Fe(s) + 2 HCl(aq) = 2 Fe(s)Cl(aq) + H2(s)
Sc + Ti(SO4)2 = Sc(SO4)3 + Ti =>
2 Sc + 3 Ti(SO4)2 = 2 Sc(SO4)3 + 3 Ti
NaH2PO4 + NaOH = NaH2OH + NaPO4 =>
NaH2PO4 + NaOH = NaH2OH + NaPO4
NaOH + C2H4O2 = NaC2H3O2 + H2O =>
NaOH + C2H4O2 = NaC2H3O2 + H2O
CH2OH + CuO = Cu + CHO + H2O =>
CH2OH + CuO = Cu + CHO + H2O
Pt(NO3)4 = Pt + NO2 + O2 =>
Pt(NO3)4 = Pt + 4 NO2 + 2 O2
CuSO4 + Cu = Cu2SO4 =>
CuSO4 + Cu = Cu2SO4
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NH3(aq) + Cu(NO3)2(aq) = [Cu(NH3)4](aq) + NO3(aq) =>
4 NH3(aq) + Cu(NO3)2(aq) = [Cu(NH3)4](aq) + 2 NO3(aq)
Cr2S3 + O = Cr2O3 + SO2 =>
Cr2S3 + 9 O = Cr2O3 + 3 SO2
Pb(ClO3)2 + CaCl2 = PbCl2 + Ca(ClO3)2 =>
Pb(ClO3)2 + CaCl2 = PbCl2 + Ca(ClO3)2
NO2 + O3 = NO3 =>
3 NO2 + O3 = 3 NO3
NaOH + Fe2(SO3)3 = Fe(OH)3 + Na2SO3 =>
6 NaOH + Fe2(SO3)3 = 2 Fe(OH)3 + 3 Na2SO3
C2H6O2 = C4H8O2 + H2O =>
2 C2H6O2 = C4H8O2 + 2 H2O
NaBr + Ag2SO4 = Na2SO4 + AgBr =>
2 NaBr + Ag2SO4 = Na2SO4 + 2 AgBr
AsCl3 + H2S = As2S3 + HCl =>
2 AsCl3 + 3 H2S = As2S3 + 6 HCl
HCl + MnCl2 = Mn2Cl7 + H2 =>
6 HCl + 4 MnCl2 = 2 Mn2Cl7 + 3 H2
CS2(s) + CO2(g) = CO(g) + SO2(g) =>
CS2(s) + 5 CO2(g) = 6 CO(g) + 2 SO2(g)
Ba(OH)2(aq) + H2SO4(aq) = BaSO4(aq) + H2O(l) =>
Ba(OH)2(aq) + H2SO4(aq) = BaSO4(aq) + 2 H2O(l)
KI = K + I2 =>
2 KI = 2 K + I2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
B + I2 = BI3 =>
2 B + 3 I2 = 2 BI3
Ag + Fe(NO3)3 = AgNO3 + Fe =>
3 Ag + Fe(NO3)3 = 3 AgNO3 + Fe
Pb(NO3)2 + KI + H2O = KPbI3*2H2O + KNO3 =>
Pb(NO3)2 + 3 KI + 2 H2O = KPbI3*2H2O + 2 KNO3
BaSO4 + H2 = BaS + H2O =>
BaSO4 + 4 H2 = BaS + 4 H2O
BaCl2 + H2SO4 + AgNO3 = HCl + Ba(NO3)2 + Ag2SO4 =>
BaCl2 + H2SO4 + 2 AgNO3 = 2 HCl + Ba(NO3)2 + Ag2SO4
Si(OH)4 + NaBr = SiBr4 + NaOH =>
Si(OH)4 + 4 NaBr = SiBr4 + 4 NaOH
Cuz(NO3)2 + NaOH = Cuz(OH)2 + NaNO3 =>
Cuz(NO3)2 + 2 NaOH = Cuz(OH)2 + 2 NaNO3
Zn + (NH4)2MoO4 + HCl = ZnCl2 + MoCl3 + NH4Cl + H2O =>
3 Zn + 2(NH4)2MoO4 + 16 HCl = 3 ZnCl2 + 2 MoCl3 + 4 NH4Cl + 8 H2O
As2S5 + Cl + H2O = H3AsO4 + H2SO4 + HCl =>
As2S5 + 40 Cl + 28 H2O = 2 H3AsO4 + 5 H2SO4 + 40 HCl
Sn + K2Cr2O7 + H2SO4 = Sn(SO4)2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 Sn + 2 K2Cr2O7 + 14 H2SO4 = 3 Sn(SO4)2 + 2 K2SO4 + 2 Cr2(SO4)3 + 14 H2O
CoCl2 + NH2NH2 + NaOH = [Co(NH2NH2)4](OH)2 + NaCl =>
CoCl2 + 4 NH2NH2 + 2 NaOH = [Co(NH2NH2)4](OH)2 + 2 NaCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CdSO4(aq) + SrS(aq) = CdS(aq) + SrSO4(aq) =>
CdSO4(aq) + SrS(aq) = CdS(aq) + SrSO4(aq)
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
NH3*H2O + H3PO4 = (NH4)2HPO4 + H2O =>
2 NH3*H2O + H3PO4 = (NH4)2HPO4 + 2 H2O
KI + NaCO3 = NaI + KCO3 =>
KI + NaCO3 = NaI + KCO3
Te + H2O = TeO4 + H3O =>
Te + 12 H2O = TeO4 + 8 H3O
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