| 前日に均衡した方程式 |
SO4 + 10 H3O = H2S + 14 H2O
P4S3 + NO3{-} + H{+} + H2O = H3PO4 + SO4{-2} + NO =>
3 P4S3 + 38 NO3{-} + 20 H{+} + 8 H2O = 12 H3PO4 + 9 SO4{-2} + 38 NO
CH2(OH)CH(OH)CH2(OH) + Na = CH2(OH)CH(OH)CH2(ONa) + H2 =>
2 CH2(OH)CH(OH)CH2(OH) + 2 Na = 2 CH2(OH)CH(OH)CH2(ONa) + H2
SiCa + Cl = SiCl4 + Ca =>
SiCa + 4 Cl = SiCl4 + Ca
ILi(s) = Li(s) + I2(g) =>
2 ILi(s) = 2 Li(s) + I2(g)
Co + H2SO4 = CoSO4 + H2 =>
Co + H2SO4 = CoSO4 + H2
RbI + CaF2 = RbF2 + CaI =>
RbI + CaF2 = RbF2 + CaI
TiCl4 + Mg + NH3 = TiN2 + MgCl2 + H =>
TiCl4 + 2 Mg + 2 NH3 = TiN2 + 2 MgCl2 + 6 H
CH6 + O2 = CO2 + H2O =>
2 CH6 + 5 O2 = 2 CO2 + 6 H2O
C57H110O6(s) + O6(g) = CO2(g) + H2O =>
6 C57H110O6(s) + 163 O6(g) = 342 CO2(g) + 330 H2O
HCl + Cu2O3 = CuCl3 + H2O =>
6 HCl + Cu2O3 = 2 CuCl3 + 3 H2O
Ca + No2 = Ca(No2)2 =>
Ca + 2 No2 = Ca(No2)2
Li2SO4 + MgCl2 = LiCl + MgSO4 =>
Li2SO4 + MgCl2 = 2 LiCl + MgSO4
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
Na2SiO3 + ZnCl2 = NaCl + ZnSiO3 =>
Na2SiO3 + ZnCl2 = 2 NaCl + ZnSiO3
SiO2 + AsH3 = (AsH2)2SiO + H2O =>
SiO2 + 2 AsH3 = (AsH2)2SiO + H2O
Al2(SO4)3 + NH3 + H2O = Al(OH)3 + (NH4)2SO4 =>
Al2(SO4)3 + 6 NH3 + 6 H2O = 2 Al(OH)3 + 3(NH4)2SO4
Fe{3} + H2O = Fe(OH)2{+} + H{+} =>
Fe{3} + 2 H2O = Fe(OH)2{+} + 2 H{+}
Sc(NO3)3 + Na2SO4 = Sc2(SO4)3 + NaNO3 =>
2 Sc(NO3)3 + 3 Na2SO4 = Sc2(SO4)3 + 6 NaNO3
Cr + H2O = Cr(OH)2 + H2 =>
Cr + 2 H2O = Cr(OH)2 + H2
BrO = Br2 + BrO3 =>
3 BrO = Br2 + BrO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
MnO2 + SO2 = MnO + SO3 =>
MnO2 + SO2 = MnO + SO3
C23H14Na2O11 + HCl = C23H16O11 + NaCl =>
C23H14Na2O11 + 2 HCl = C23H16O11 + 2 NaCl
MgCl2 + K2O = K2OCl2 + Mg =>
MgCl2 + K2O = K2OCl2 + Mg
Cr + H2O = Cr(OH)2 + H2 =>
Cr + 2 H2O = Cr(OH)2 + H2
Cd3(PO4)2(aq) + (NH4)2S(aq) = CdS(s) + (NH4)3PO4(aq) =>
Cd3(PO4)2(aq) + 3(NH4)2S(aq) = 3 CdS(s) + 2(NH4)3PO4(aq)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CO2 + H3(BO3) = C3(BO3)4 + H2O =>
3 CO2 + 4 H3(BO3) = C3(BO3)4 + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HNO3 + H2S = NS + S + H2O =>
2 HNO3 + 5 H2S = 2 NS + 3 S + 6 H2O
Ka + O2 = KaO =>
2 Ka + O2 = 2 KaO
K2Co3 + HCl = KCl + H2Co3 =>
K2Co3 + 2 HCl = 2 KCl + H2Co3
H2SO4 + KI = K2SO4 + H2I2 =>
H2SO4 + 2 KI = K2SO4 + H2I2
Cd3(PO4)2(aq) + (NH4)2S(aq) = CdS(s) + (NH4)3PO4(aq) =>
Cd3(PO4)2(aq) + 3(NH4)2S(aq) = 3 CdS(s) + 2(NH4)3PO4(aq)
KI + FeCl3 = KCl + FeCl2 + I2 =>
2 KI + 2 FeCl3 = 2 KCl + 2 FeCl2 + I2
ZnCl2 + AI = AICl3 + Zn =>
3 ZnCl2 + 2 AI = 2 AICl3 + 3 Zn
Zr + HCl = ZrCl + H2 =>
2 Zr + 2 HCl = 2 ZrCl + H2
S + HNO2H = H2SO3 + N2O + H2O =>
S + 4 HNO2H = H2SO3 + 2 N2O + 3 H2O
AgNO3 + MgBr2 = AgBr + Mg(NO3)2* =>
2 AgNO3 + MgBr2 = 2 AgBr + Mg(NO3)2*
H2SO4 + FeS = FeSO4 + H2S =>
H2SO4 + FeS = FeSO4 + H2S
Al + AgNO3 = AlAg + NO3 =>
Al + AgNO3 = AlAg + NO3
Al2(CO3)3 + ZnCl2 = ZnCO3 + AlCl3 =>
Al2(CO3)3 + 3 ZnCl2 = 3 ZnCO3 + 2 AlCl3
Fe8(s) + S8(s) = FeS(s) =>
Fe8(s) + S8(s) = 8 FeS(s)
Ba(C2H3O2)2 + H2SO4 = BaSO4 + HC2H3O2 =>
Ba(C2H3O2)2 + H2SO4 = BaSO4 + 2 HC2H3O2
FeS + HBr = FeBr2 + H2S =>
FeS + 2 HBr = FeBr2 + H2S
C7H8 + O2 = CO2 + H2O =>
C7H8 + 9 O2 = 7 CO2 + 4 H2O
As2S3 + HNO3 + H2O = H3AsO4 + H2SO4 + NO =>
3 As2S3 + 28 HNO3 + 4 H2O = 6 H3AsO4 + 9 H2SO4 + 28 NO
Na(CO3) + H2(SO4) = Na(SO4) + H2O + CO2 =>
Na(CO3) + H2(SO4) = Na(SO4) + H2O + CO2
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
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