| 前日に均衡した方程式 |
Cl + S = ClS
Pb(CH3COO)2 + Na2S + H2O2 = PbSO4 + NaCH3COO + H2O =>
Pb(CH3COO)2 + Na2S + 4 H2O2 = PbSO4 + 2 NaCH3COO + 4 H2O
HCl + HOH = ClOH + H2 =>
HCl + HOH = ClOH + H2
NO2 + Mg = MgO + N2 =>
2 NO2 + 4 Mg = 4 MgO + N2
HC = H2 + C2 =>
2 HC = H2 + C2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C8H10 + O2 = CO2 + H2O =>
2 C8H10 + 21 O2 = 16 CO2 + 10 H2O
(C6H5)2CO + C3H8O = C26H22O2 + (CH3)2CO =>
2(C6H5)2CO + C3H8O = C26H22O2 + (CH3)2CO
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
CO2H2O = H2CO3 =>
CO2H2O = H2CO3
Ca + HI = CaI + H2 =>
2 Ca + 2 HI = 2 CaI + H2
Na2Cr2O7 + H2SO4 = NaHSO4 + CrO3 + H2O =>
Na2Cr2O7 + 2 H2SO4 = 2 NaHSO4 + 2 CrO3 + H2O
NO + HCl = NCl2 + H2O =>
NO + 2 HCl = NCl2 + H2O
Br2 + Na2SO3 + H2O = NaBr + H2SO4 =>
Br2 + Na2SO3 + H2O = 2 NaBr + H2SO4
NaOH + H2O = NaOH2{+} + OH{-} =>
NaOH + H2O = NaOH2{+} + OH{-}
HBr + Ba(OH)2 = BaBr2 + H2O =>
2 HBr + Ba(OH)2 = BaBr2 + 2 H2O
Ag2S + HNO3 + HCl = S + AgCl + NO2 + H2O =>
Ag2S + 2 HNO3 + 2 HCl = S + 2 AgCl + 2 NO2 + 2 H2O
NH4OH + H2C2O4 = (NH4)2C2O4 + H2O =>
2 NH4OH + H2C2O4 = (NH4)2C2O4 + 2 H2O
PhC3H7 + KMnO4 + H2SO4 = PhCOOH + CH3COOH + MnSO4 + K2SO4 + H2O =>
PhC3H7 + 2 KMnO4 + 3 H2SO4 = PhCOOH + CH3COOH + 2 MnSO4 + K2SO4 + 4 H2O
FeSO4 + NaHCO3 = FeCO3 + Na2SO4 + CO2 + H2O =>
FeSO4 + 2 NaHCO3 = FeCO3 + Na2SO4 + CO2 + H2O
Pb(C2H3O2)2(aq) + Na2SO4(aq) = PbSO4(s) + Na(C2H3O2)(aq) =>
Pb(C2H3O2)2(aq) + Na2SO4(aq) = PbSO4(s) + 2 Na(C2H3O2)(aq)
Br + H2SO4 = BrSO4 + H2 =>
Br + H2SO4 = BrSO4 + H2
C4H9Cl + KOH = C4H8 + KCl + H2O =>
C4H9Cl + KOH = C4H8 + KCl + H2O
Hf + Br2 = HfBr4 =>
Hf + 2 Br2 = HfBr4
KI + Cu2(SO4)2 = K2SO4 + CuI2 =>
4 KI + Cu2(SO4)2 = 2 K2SO4 + 2 CuI2
Cu + CH3COOH = Cu(CH3COO) + H2 =>
2 Cu + 2 CH3COOH = 2 Cu(CH3COO) + H2
ZnCl2 + H2O = ZnOHCl + HCl =>
ZnCl2 + H2O = ZnOHCl + HCl
C7H5NO3 + C3H6O + HO{-} = C16H10N2O2 + CH3COO{-} + H2O =>
2 C7H5NO3 + 2 C3H6O + 2 HO{-} = C16H10N2O2 + 2 CH3COO{-} + 4 H2O
Al + FeO2 = AlO + Fe =>
2 Al + FeO2 = 2 AlO + Fe
Cu + AlPO4 = Al + Cu3(PO4)2 =>
3 Cu + 2 AlPO4 = 2 Al + Cu3(PO4)2
H2O2 + H{+} + Fe = Fe{2+} + H2O =>
H2O2 + 2 H{+} + Fe = Fe{2+} + 2 H2O
Ba(OH)2 + H2S = Ba(HS)2 + H2O =>
Ba(OH)2 + 2 H2S = Ba(HS)2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Sr(OH)2 + (NH4)2S = SrS + NH4OH =>
Sr(OH)2 + (NH4)2S = SrS + 2 NH4OH
SO2 + K2Cr2O7 = Cr2(SO4)3 + SO3 + K2 =>
4 SO2 + K2Cr2O7 = Cr2(SO4)3 + SO3 + K2
H3AsO3 + Co(OH)2 = CoHAsO3 + H2O =>
H3AsO3 + Co(OH)2 = CoHAsO3 + 2 H2O
Cl + O2 = (Cl2O) =>
4 Cl + O2 = 2(Cl2O)
BaO(s) + HCl(aq) = BaCl2 + H2O =>
BaO(s) + 2 HCl(aq) = BaCl2 + H2O
(NH4)2[Ce(NO3)6] + CH3CH2OH = [(NH4)2Ce(OCH2CH3)(NO3)5] + HNO3 =>
(NH4)2[Ce(NO3)6] + CH3CH2OH = [(NH4)2Ce(OCH2CH3)(NO3)5] + HNO3
HNO3 + H2O = NH3 + O2 =>
HNO3 + H2O = NH3 + 2 O2
CuS + NH3 = Cu + HS + N =>
3 CuS + NH3 = 3 Cu + 3 HS + N
NO2{-} + Al + H2O = NH3 + AlO2{-} + OH =>
NO2{-} + Al + 3 H2O = NH3 + AlO2{-} + 3 OH
HNO3 + H2O = NH3 + O2 =>
HNO3 + H2O = NH3 + 2 O2
Cu + HF = CuF2 + H2 =>
Cu + 2 HF = CuF2 + H2
C5H8 + HCl = C5H10Cl2 =>
C5H8 + 2 HCl = C5H10Cl2
V2O5 + NaOH = NaVO3 + H2O =>
V2O5 + 2 NaOH = 2 NaVO3 + H2O
K4[Fe(CN)6] + H2SO4 + KMnO4 = MnSO4 + H2O + KNO3 + K2SO4 + CO2 + Fe2(SO4)3 =>
10 K4[Fe(CN)6] + 188 H2SO4 + 122 KMnO4 = 122 MnSO4 + 188 H2O + 60 KNO3 + 51 K2SO4 + 60 CO2 + 5 Fe2(SO4)3
CH4 + CO = CH3OH + C =>
CH4 + CO = CH3OH + C
Cu + CO2 = Cu2O + CO =>
2 Cu + CO2 = Cu2O + CO
Br + H2SO4 = BrSO4 + H2 =>
Br + H2SO4 = BrSO4 + H2
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