| 前日に均衡した方程式 |
2 AlCl3 + 8 H2O + C = 2 AlO(OH)3 + CH4 + 6 HCl
K2MnO4 + CH3COOH = KMnO4 + (CH3COO)2Mn + CH3COOK + H2O =>
5 K2MnO4 + 8 CH3COOH = 4 KMnO4 + (CH3COO)2Mn + 6 CH3COOK + 4 H2O
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O
Na3PO4 + FeCl3 = NaCl + FePO4 =>
Na3PO4 + FeCl3 = 3 NaCl + FePO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Se + O = SeO3 =>
Se + 3 O = SeO3
SrBr2 + (NH4)2CO3 = SrCO3 + NH4Br =>
SrBr2 + (NH4)2CO3 = SrCO3 + 2 NH4Br
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
BaO + N2O5 = BaO5 + N2O =>
BaO + N2O5 = BaO5 + N2O
C2H5OH + HO{-}SO2{-}OH = C2H5O{-}SO2{-}OH + H2O =>
C2H5OH + HO{-}SO2{-}OH = C2H5O{-}SO2{-}OH + H2O
MnCl2 + Cl2 + KOH = MnO2 + KCl + H2O =>
MnCl2 + Cl2 + 4 KOH = MnO2 + 4 KCl + 2 H2O
Pb + F2 = PbF =>
2 Pb + F2 = 2 PbF
KI + C6H12 = C6H12I + K =>
KI + C6H12 = C6H12I + K
KClO4 + Ba3(PO4)2 = K3PO4 + Ba(ClO4)2 =>
6 KClO4 + Ba3(PO4)2 = 2 K3PO4 + 3 Ba(ClO4)2
Ti + H = TiH2 =>
Ti + 2 H = TiH2
Na + F = Na2F =>
2 Na + F = Na2F
Al{+3} + {-2} = Al203 =>
406 Al{+3} + 609{-2} = 2 Al203
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C6H8O6 + KOH = C6H7KO6 + H2O =>
C6H8O6 + KOH = C6H7KO6 + H2O
Cu(NO3)2(aq) + NH4OH(aq) = Cu(OH)2(aq) + NH4NO3(aq) =>
Cu(NO3)2(aq) + 2 NH4OH(aq) = Cu(OH)2(aq) + 2 NH4NO3(aq)
HCOOH + K2CO3 = HCOOK + H2CO3 =>
2 HCOOH + K2CO3 = 2 HCOOK + H2CO3
C4H7O4N + O2 = CO2 + H2O + H4N2CO =>
2 C4H7O4N + 6 O2 = 7 CO2 + 5 H2O + H4N2CO
Ni + Pb3(NO3)4 = NiNO3 + Pb =>
4 Ni + Pb3(NO3)4 = 4 NiNO3 + 3 Pb
NO2 + O = N2O5 =>
2 NO2 + O = N2O5
NaOH + HNO3 = NaNO2 + OH =>
NaOH + HNO3 = NaNO2 + 2 OH
Na3PO4 + SrCl2 = NaCl + (Sr)3(PO4)2 =>
2 Na3PO4 + 3 SrCl2 = 6 NaCl + (Sr)3(PO4)2
ClO3 + H2O + I2 = IO3 + HCl =>
12 ClO3 + 6 H2O + 7 I2 = 14 IO3 + 12 HCl
Fe(SO4) + BaOH2 = FeOH2 + Ba(SO4) =>
Fe(SO4) + BaOH2 = FeOH2 + Ba(SO4)
Al + NaBr = AlBr + Na =>
Al + NaBr = AlBr + Na
Fe(NO3)3 + KOH = Fe(OH)3 + KNO3 =>
Fe(NO3)3 + 3 KOH = Fe(OH)3 + 3 KNO3
C2H6O + KMnO4 + NaOH = C2H4ONa + KOH + MnO2 + H2O =>
3 C2H6O + KMnO4 + 3 NaOH = 3 C2H4ONa + KOH + MnO2 + 4 H2O
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
C + MgO = Mg2C + O2 =>
C + 2 MgO = Mg2C + O2
MgCO3(s) + HCl(aq) = MgCl2(aq) + H2O(liquid) + CO2(g) =>
MgCO3(s) + 2 HCl(aq) = MgCl2(aq) + H2O(liquid) + CO2(g)
PbO2 + CH3COOH = Pb(CH3COO)4 + H2O =>
PbO2 + 4 CH3COOH = Pb(CH3COO)4 + 2 H2O
F2 + Ar = ArF3 =>
3 F2 + 2 Ar = 2 ArF3
HNO3 + Li(OH) = Li(NO3) + H2O =>
HNO3 + Li(OH) = Li(NO3) + H2O
CaO + H3PO4 = Ca3(PO4)2 + H2O =>
3 CaO + 2 H3PO4 = Ca3(PO4)2 + 3 H2O
Cl + H = ClH =>
Cl + H = ClH
Ag2CO3 = Ag2OCO2 =>
Ag2CO3 = Ag2OCO2
HF + NaOH = NaF + H2O =>
HF + NaOH = NaF + H2O
[AsO4]3{-} + S{2-} + H{+} = [AsO3]3{-} + S + H2O =>
[AsO4]3{-} + 3 S{2-} + 6 H{+} = [AsO3]3{-} + 3 S + 3 H2O
SrCl2 + KMnO4 + H3Po3 = Cl2 + Mn3(Po4)2 + Sr3(Po4)2 + K3Po4 + H2O =>
9 SrCl2 + 6 KMnO4 + 16 H3Po3 = 9 Cl2 + 2 Mn3(Po4)2 + 3 Sr3(Po4)2 + 2 K3Po4 + 24 H2O
CH3OH + C6H4NH2COOH = C6H4NH2COOCH3 + H2O =>
CH3OH + C6H4NH2COOH = C6H4NH2COOCH3 + H2O
(CH3)2CHOH + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + (CH3)2CO =>
5(CH3)2CHOH + 2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 8 H2O + 5(CH3)2CO
K4(Fe(CN)6) = (Fe(CN)6)3 + K =>
3 K4(Fe(CN)6) = (Fe(CN)6)3 + 12 K
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
C2H5Cl + H2O = C2H5OH + HCl =>
C2H5Cl + H2O = C2H5OH + HCl
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
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