| 前日に均衡した方程式 |
2 HMn04 + Pb(OH)2 = Pb(Mn04)2 + 2 H2O
Fe(OH)3 + KI + H2SO4 = FeSO4 + I2 + K2SO4 + H2O =>
2 Fe(OH)3 + 2 KI + 3 H2SO4 = 2 FeSO4 + I2 + K2SO4 + 6 H2O
N2CO3 + H2SO4 = N2SO4 + CO2 + H2O =>
N2CO3 + H2SO4 = N2SO4 + CO2 + H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Ba + HBr = BaBr2 + H2 =>
Ba + 2 HBr = BaBr2 + H2
NO + H2O2 = NO2 + H2O =>
NO + H2O2 = NO2 + H2O
C6H5COOCH3 + NaOH = C6H5COONa + CH3OH =>
C6H5COOCH3 + NaOH = C6H5COONa + CH3OH
Sn + HNO3 = SnO2 + NO + H2O =>
3 Sn + 4 HNO3 = 3 SnO2 + 4 NO + 2 H2O
Li2CO3 + Cu(NO3)2 = Li(NO3) + CuCO3 =>
Li2CO3 + Cu(NO3)2 = 2 Li(NO3) + CuCO3
NaClO + HC2H3O2 = HOCl + NaC2H3O2 =>
NaClO + HC2H3O2 = HOCl + NaC2H3O2
NiCl2 + Cl2 + KOH = NiOOH + KCl + H2O =>
2 NiCl2 + Cl2 + 6 KOH = 2 NiOOH + 6 KCl + 2 H2O
N2H8Cr2O7 = Cr2O3 + N2 + H2O =>
N2H8Cr2O7 = Cr2O3 + N2 + 4 H2O
P4 + I2 = PI3 =>
P4 + 6 I2 = 4 PI3
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
Pb(C2H3O2)2 + Li2S = PbS + LiC2H3O2 =>
Pb(C2H3O2)2 + Li2S = PbS + 2 LiC2H3O2
Si + K = SiK =>
Si + K = SiK
CuNH3 + K4(Fe(CN)6) = Cu2(Fe(CN)6) + NH3 + K =>
2 CuNH3 + K4(Fe(CN)6) = Cu2(Fe(CN)6) + 2 NH3 + 4 K
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
Co + NH4SCN = Co(SCN)2 + NH4 =>
Co + 2 NH4SCN = Co(SCN)2 + 2 NH4
NaMnO4 + H2SO4 = NaSO4 + MnSO4 + O2 + H2O =>
NaMnO4 + 2 H2SO4 = NaSO4 + MnSO4 + O2 + 2 H2O
H2O2 + NO = N2O3 + H2O =>
H2O2 + 2 NO = N2O3 + H2O
Li2CO3 + Cu(NO3)2 = Li2(NO3)2 + CuCO3 =>
Li2CO3 + Cu(NO3)2 = Li2(NO3)2 + CuCO3
Pb(OH)2 + Na2S2O3 = PbS2O3 + NaOH =>
Pb(OH)2 + Na2S2O3 = PbS2O3 + 2 NaOH
Pb(CH3COO)2 + AgI = PbI2 + CH3COOAg =>
Pb(CH3COO)2 + 2 AgI = PbI2 + 2 CH3COOAg
Na2CO3 + CaI2 = CaCO3 + NaI =>
Na2CO3 + CaI2 = CaCO3 + 2 NaI
FeS2(g) + O2(g) = Fe3O4(s) + SO2(g) =>
3 FeS2(g) + 8 O2(g) = Fe3O4(s) + 6 SO2(g)
CaI2(aq) + KNO3(aq) = KI(aq) + Ca(NO3)2(aq) =>
CaI2(aq) + 2 KNO3(aq) = 2 KI(aq) + Ca(NO3)2(aq)
Pb(CH3COO)2 + NaBr = PbBr2 + Na(CH3COO) =>
Pb(CH3COO)2 + 2 NaBr = PbBr2 + 2 Na(CH3COO)
Co + NH4SCN = Co(SCN)4 + NH4 =>
Co + 4 NH4SCN = Co(SCN)4 + 4 NH4
K + Si = K2Si =>
2 K + Si = K2Si
K3[Cr(OH)6] + SO2 = KHSO3 + Cr(OH)3 =>
K3[Cr(OH)6] + 3 SO2 = 3 KHSO3 + Cr(OH)3
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
Br2 + Cl{-} = Br{-} + Cl2 =>
Br2 + 2 Cl{-} = 2 Br{-} + Cl2
KIO3 + Na2SO3 = Na2SO4 + KIO =>
KIO3 + 2 Na2SO3 = 2 Na2SO4 + KIO
NO + H2O2 = HNO3 + H2O =>
2 NO + 3 H2O2 = 2 HNO3 + 2 H2O
Ga + NaOH = Na3GaO3 + H2 =>
2 Ga + 6 NaOH = 2 Na3GaO3 + 3 H2
FeS2(g) + O2(g) = Fe2O3 + SO2(g) =>
4 FeS2(g) + 11 O2(g) = 2 Fe2O3 + 8 SO2(g)
(CH2)4CHCH(CH2)4 + O2 = CO2 + H2O =>
2(CH2)4CHCH(CH2)4 + 29 O2 = 20 CO2 + 18 H2O
Pb(CH3COO)2 + NaBr = Pb(Br)2 + Na(CH3COO) =>
Pb(CH3COO)2 + 2 NaBr = Pb(Br)2 + 2 Na(CH3COO)
Mg(OH)2 + Fe2O3 = MgO + Fe(OH)3 =>
3 Mg(OH)2 + Fe2O3 = 3 MgO + 2 Fe(OH)3
Co + NH4SCN = Co(SCN) + NH4 =>
Co + NH4SCN = Co(SCN) + NH4
NO + H2O2 = N2O5 + H2O =>
2 NO + 3 H2O2 = N2O5 + 3 H2O
K + Si = KSi =>
K + Si = KSi
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
KO2 + KMnO4 + H2SO4 = K2SO4 + H2O + K2Mn2O77 =>
46 KO2 + 2 KMnO4 + 23 H2SO4 = 23 K2SO4 + 23 H2O + K2Mn2O77
NaCl + O = NaO + Cl =>
NaCl + O = NaO + Cl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cu + S5 = CuS =>
5 Cu + S5 = 5 CuS
Cl2 + LiI = LiCl + I2 =>
Cl2 + 2 LiI = 2 LiCl + I2
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