| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Na2SO4 + 2 NH4I = 2 NaI + (NH4)2SO4
N2H4O3 + O2 = N2O + H4O3 =>
2 N2H4O3 + O2 = 2 N2O + 2 H4O3
C4H8O + KOH = H2O + K + C4H8O2 =>
C4H8O + 2 KOH = H2O + 2 K + C4H8O2
FeAsS + O2 = Fe3O4 + As4O6 + SO2 =>
12 FeAsS + 29 O2 = 4 Fe3O4 + 3 As4O6 + 12 SO2
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
C7H166 + O2 = CO2 + H2O =>
2 C7H166 + 97 O2 = 14 CO2 + 166 H2O
Hg2OH2O = Hg(HO) =>
Hg2OH2O = 2 Hg(HO)
Ca(ClO)2 + CO2 = CaCO3 + Cl2O =>
Ca(ClO)2 + CO2 = CaCO3 + Cl2O
Al2O3 + F = F3O4 + Al =>
4 Al2O3 + 9 F = 3 F3O4 + 8 Al
K2Cr2O7 + CoSO4 + H2SO4 = K2SO4 + Cr2(SO4)3 + Co2(SO4)3 + H2O =>
K2Cr2O7 + 6 CoSO4 + 7 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 Co2(SO4)3 + 7 H2O
Pb + HCl = H2 + PbCl2 =>
Pb + 2 HCl = H2 + PbCl2
Ca(OH)2 + H3PO4 = Ca(HPO4) + H2O =>
Ca(OH)2 + H3PO4 = Ca(HPO4) + 2 H2O
Al2(SO4)3 + Ba(NO3)2 = Al(NO3)3 + BaSO4 =>
Al2(SO4)3 + 3 Ba(NO3)2 = 2 Al(NO3)3 + 3 BaSO4
CHKO3 + HCl = KCl + CO2 + H2O =>
CHKO3 + HCl = KCl + CO2 + H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
KOHCaCl2 = CaOHKCl2 =>
KOHCaCl2 = CaOHKCl2
MnO4{-} + SO2 + H2O = Mn{2+} + SO4{2-} + H{+} =>
2 MnO4{-} + 5 SO2 + 2 H2O = 2 Mn{2+} + 5 SO4{2-} + 4 H{+}
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
Al2O3 + HCl = Al2Cl2 + H2O3 =>
Al2O3 + 2 HCl = Al2Cl2 + H2O3
KCl + H2S = K2S + HCl =>
2 KCl + H2S = K2S + 2 HCl
Zn + CO2 = ZnO + C =>
2 Zn + CO2 = 2 ZnO + C
C12H22O11 + Cu2O = CO2 + C12H22011 + Cu =>
2001 C12H22O11 + 25965 Cu2O = 23988 CO2 + 2 C12H22011 + 51930 Cu
I2 + NaOH + Na2S2O3 = NaI + H2O + Na2SO4 =>
4 I2 + 10 NaOH + Na2S2O3 = 8 NaI + 5 H2O + 2 Na2SO4
Th(OH)4 + NaOH = Na[Th(OH)5] =>
Th(OH)4 + NaOH = Na[Th(OH)5]
C7H8 + H2O = CO2 + CH4 =>
2 C7H8 + 10 H2O = 5 CO2 + 9 CH4
NaClO3 + KI + HCl = I2 + H2O + NaCl + KCl =>
NaClO3 + 6 KI + 6 HCl = 3 I2 + 3 H2O + NaCl + 6 KCl
HCl + KI + KIO3 = I2 + H2O + KCl =>
6 HCl + 5 KI + KIO3 = 3 I2 + 3 H2O + 6 KCl
(NH4)3PO4 + KOH = K + PO4 + H2O + NH3 =>
(NH4)3PO4 + 3 KOH = 3 K + PO4 + 3 H2O + 3 NH3
Pb + Zn = PbZn =>
Pb + Zn = PbZn
AlCl3(aq) + NH4OH(aq) = Al(OH)3(s) + NH4Cl(aq) =>
AlCl3(aq) + 3 NH4OH(aq) = Al(OH)3(s) + 3 NH4Cl(aq)
BrO3{-} + H = Br{-} + H2O =>
BrO3{-} + 6 H = Br{-} + 3 H2O
HAs2O3{2-} + I2 + H2O = HAs2O4{-2} + I{-} + H3O{+} =>
HAs2O3{2-} + I2 + 3 H2O = HAs2O4{-2} + 2 I{-} + 2 H3O{+}
Fe(NO3)2 + KSCN = Fe(SCN)2 + KNO3 =>
Fe(NO3)2 + 2 KSCN = Fe(SCN)2 + 2 KNO3
HNO3 + HCl + Pt = H2PtCl6 + NO2 + H2O =>
4 HNO3 + 6 HCl + Pt = H2PtCl6 + 4 NO2 + 4 H2O
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
SrCl2 + LiOH = Sr(OH)2 + LiCl =>
SrCl2 + 2 LiOH = Sr(OH)2 + 2 LiCl
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
C6H5CHCH2 + KMnO4 + H2SO4 = C6H5CH2COOH + K2SO4 + MnSO4 + H2O =>
5 C6H5CHCH2 + 4 KMnO4 + 6 H2SO4 = 5 C6H5CH2COOH + 2 K2SO4 + 4 MnSO4 + 6 H2O
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
Sn(OH)2 + H2SO3 = (SnOH)2SO3 + H2O =>
2 Sn(OH)2 + H2SO3 = (SnOH)2SO3 + 2 H2O
C6H8O7 + NaHCO3 = H2O + CO2 + Na2C6H6O7 =>
C6H8O7 + 2 NaHCO3 = 2 H2O + 2 CO2 + Na2C6H6O7
FeCl2 + HNO3 = Fe(NO3)2 + HCl =>
FeCl2 + 2 HNO3 = Fe(NO3)2 + 2 HCl
Cu{2+} + Sn = Cu{+} + Sn{2+} =>
2 Cu{2+} + Sn = 2 Cu{+} + Sn{2+}
Ag + S8 = Ag2S =>
16 Ag + S8 = 8 Ag2S
HCl(aq)NaOH(s) = NaCl(aq)H2O(l) =>
HCl(aq)NaOH(s) = NaCl(aq)H2O(l)
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| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
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