| 前日に均衡した方程式 |
Fe2O3 + 2 LiOH + 3 H2O = 2 Li[Fe(OH)4]
C6H5CO2H + NaOH = NaC6H5CO2 + H2O =>
C6H5CO2H + NaOH = NaC6H5CO2 + H2O
J2SO4 + XF3 = X2(SO4)3 + JF =>
3 J2SO4 + 2 XF3 = X2(SO4)3 + 6 JF
CS2 + CO = C + SO2 =>
CS2 + 4 CO = 5 C + 2 SO2
Sc + O2 = Sc2O3 =>
4 Sc + 3 O2 = 2 Sc2O3
SrH2 + H2O = Sr(OH)2 + H2 =>
SrH2 + 2 H2O = Sr(OH)2 + 2 H2
FeCl3*4H2O = FeCl3 + H2O =>
FeCl3*4H2O = FeCl3 + 4 H2O
CH3OH(aq) + O2 = H2O(l) + CO2(g) =>
2 CH3OH(aq) + 3 O2 = 4 H2O(l) + 2 CO2(g)
Ag(s) + O2(g) = Ag2O =>
4 Ag(s) + O2(g) = 2 Ag2O
[Co(NH3)4Cl2] + HCl = [Co(NH3)4Cl3] + H2 =>
2[Co(NH3)4Cl2] + 2 HCl = 2[Co(NH3)4Cl3] + H2
Li2CO3 + TiO2 = Li2TiO3 + CO2 =>
Li2CO3 + TiO2 = Li2TiO3 + CO2
CH3COOH = CO + H2 =>
CH3COOH = 2 CO + 2 H2
Cu(HO)2 = CuO + H2O =>
Cu(HO)2 = CuO + H2O
LiNO3(aq) + Ag(s) = AgNO3(s) + Li(s) =>
LiNO3(aq) + Ag(s) = AgNO3(s) + Li(s)
MnSO4 + KOH + O2 = MnO2 + K2SO4 + H2O =>
2 MnSO4 + 4 KOH + O2 = 2 MnO2 + 2 K2SO4 + 2 H2O
Na2S + CoCl2 = NaCl + CoS =>
Na2S + CoCl2 = 2 NaCl + CoS
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
H2C2O4 = CO2 + H2 =>
H2C2O4 = 2 CO2 + H2
SO2(g) + O2(g) + H2O(g) = H2SO4(aq) =>
2 SO2(g) + O2(g) + 2 H2O(g) = 2 H2SO4(aq)
C54H101O6 + O2 = CO2 + H2O =>
4 C54H101O6 + 305 O2 = 216 CO2 + 202 H2O
C18H29SO3Na = C + H2 + S + O2 + Na =>
2 C18H29SO3Na = 36 C + 29 H2 + 2 S + 3 O2 + 2 Na
C6H5OH + NaHCO3 = C6H5Na + H2O + CO2 =>
15 C6H5OH + 14 NaHCO3 = 14 C6H5Na + 17 H2O + 20 CO2
NH4 + Ca = CaH2 + N2 =>
2 NH4 + 4 Ca = 4 CaH2 + N2
NH4MnO4 + Fe(NO3)2 = NH4NO3 + Fe(MnO4)2 =>
2 NH4MnO4 + Fe(NO3)2 = 2 NH4NO3 + Fe(MnO4)2
Fe2 + Cu(NO3)2 = Fe(NO3)2 + Cu =>
Fe2 + 2 Cu(NO3)2 = 2 Fe(NO3)2 + 2 Cu
NaH + Cl2 = NaCl + H2 =>
2 NaH + Cl2 = 2 NaCl + H2
Na3PO4 + BaCl2 = Ba3(PO4)2 + NaCl =>
2 Na3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 NaCl
(C2H5)3N + H2O = (C2H4)3N + H3O =>
(C2H5)3N + 3 H2O = (C2H4)3N + 3 H3O
Sb + Cl + KI = SbI + KCl =>
Sb + Cl + KI = SbI + KCl
HBrO3 + HNO = HNO3 + Br + H2O =>
4 HBrO3 + 5 HNO = 5 HNO3 + 4 Br + 2 H2O
CuCl2 + K2CrO4 = CuCrO4 + K2Cl2 =>
CuCl2 + K2CrO4 = CuCrO4 + K2Cl2
K3MnO4 + HCl = KMnO4 + Mn02 + KCl + H2O =>
7 K3MnO4 + 16 HCl = 5 KMnO4 + Mn02 + 16 KCl + 8 H2O
Li2SO4 + SrCl2 = LiCl + SrSO4 =>
Li2SO4 + SrCl2 = 2 LiCl + SrSO4
NiCl2 + HNO3 = Ni(NO3)2 + NO2 + Cl2 + H2O =>
NiCl2 + 4 HNO3 = Ni(NO3)2 + 2 NO2 + Cl2 + 2 H2O
Ca(ClO3)2(aq) = CaCl2(s) + O2(g) =>
Ca(ClO3)2(aq) = CaCl2(s) + 3 O2(g)
N2(g) + H2O(g) = NH3(g) + NO(g) =>
5 N2(g) + 6 H2O(g) = 4 NH3(g) + 6 NO(g)
Cu(s) + HNO3(aq) + O2(g) = Cu(NO3)2(aq) + H2O =>
2 Cu(s) + 4 HNO3(aq) + O2(g) = 2 Cu(NO3)2(aq) + 2 H2O
Sn + HCN = Sn(CN)4 + H2 =>
Sn + 4 HCN = Sn(CN)4 + 2 H2
Mg(SO4) = Mg + SO4 =>
Mg(SO4) = Mg + SO4
Ti + H2O = Ti(OH)2 + H2 =>
Ti + 2 H2O = Ti(OH)2 + H2
Sb2S3 + NaOH + S = Na3SbS4 + Na2SO4 + H2O =>
Sb2S3 + 8 NaOH + 6 S = 2 Na3SbS4 + Na2SO4 + 4 H2O
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
Ag(NO3)(aq) + Fe(s) = Fe(NO3)2(aq) + Ag(s) =>
2 Ag(NO3)(aq) + Fe(s) = Fe(NO3)2(aq) + 2 Ag(s)
H{+} + HOCl + Pb = Cl{-} + Pb2{+} + H2O =>
H{+} + HOCl + 4 Pb = Cl{-} + 2 Pb2{+} + H2O
Br2 = Br =>
Br2 = 2 Br
MoO3 + KCl = Mo + KClO3 =>
MoO3 + KCl = Mo + KClO3
HClO4(aq) + LiOH(aq) = LiClO4(aq) + H2O(l) =>
HClO4(aq) + LiOH(aq) = LiClO4(aq) + H2O(l)
C6H13N + O2 = CO2 + H2O + N2 =>
4 C6H13N + 37 O2 = 24 CO2 + 26 H2O + 2 N2
HIO4 = H + IO4 =>
HIO4 = H + IO4
LiHSO4 + KOH = Li2SO4 + K2SO4 + H2O =>
2 LiHSO4 + 2 KOH = Li2SO4 + K2SO4 + 2 H2O
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