| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
NH4NO3 + NaOH = NaNO3 + NH3 + H2O
Ni(OH)2 + H2SO4 = Ni{+2} + SO4{-2} + H2O =>
Ni(OH)2 + H2SO4 = Ni{+2} + SO4{-2} + 2 H2O
LiFePO4 + H2SO4 = Li2SO4 + FeSO4 + H3PO4 =>
2 LiFePO4 + 3 H2SO4 = Li2SO4 + 2 FeSO4 + 2 H3PO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe3 + Cl8 = FeCl10 =>
4 Fe3 + 15 Cl8 = 12 FeCl10
POCl3(l) + H2O = H3PO4(aq) + HCl(aq) =>
POCl3(l) + 3 H2O = H3PO4(aq) + 3 HCl(aq)
Na2SO4 + KOH = K2SO4 + NaOH =>
Na2SO4 + 2 KOH = K2SO4 + 2 NaOH
C1HO2 + O2 = CO2 + H2O =>
4 C1HO2 + O2 = 4 CO2 + 2 H2O
C5H5N5 = C2 + N + H3 =>
6 C5H5N5 = 15 C2 + 30 N + 10 H3
Cu2O + CN = Cu + NO2 + CO2 =>
4 Cu2O + CN = 8 Cu + NO2 + CO2
H2O + Ca = Ca(OH) + H =>
H2O + Ca = Ca(OH) + H
Al + Cu2S4 = Cu + AlS3 =>
4 Al + 3 Cu2S4 = 6 Cu + 4 AlS3
KI + (CH3COO)2Pb = PbI2 + KCH3COO =>
2 KI + (CH3COO)2Pb = PbI2 + 2 KCH3COO
ZnSO4 + HOH = H(SO4) + Zn(OH) =>
ZnSO4 + HOH = H(SO4) + Zn(OH)
Fe2O3 + LiOH + H2O = Li[Fe(OH)4] =>
Fe2O3 + 2 LiOH + 3 H2O = 2 Li[Fe(OH)4]
CuSO4 + Na3CO2 = Cu3(CO2)2 + Na2SO4 =>
3 CuSO4 + 2 Na3CO2 = Cu3(CO2)2 + 3 Na2SO4
Cd(HCO3)2 = Cd + H2 + CO3 =>
Cd(HCO3)2 = Cd + H2 + 2 CO3
KI + (CH3COO)2Pb = PbI2 + KCH3COO =>
2 KI + (CH3COO)2Pb = PbI2 + 2 KCH3COO
SO2 + H2O = SO + HO2 =>
3 SO2 + H2O = 3 SO + 2 HO2
CrO3 + S = Cr2O3 + SO2 =>
4 CrO3 + 3 S = 2 Cr2O3 + 3 SO2
KI + BiI = KBi + I2 =>
KI + BiI = KBi + I2
K4[Fe(CN)6] = KCN + Fe + C + N2 =>
K4[Fe(CN)6] = 4 KCN + Fe + 2 C + N2
Na3(PO4) + AgNO3 = Ag(PO4) + Na3NO3 =>
Na3(PO4) + AgNO3 = Ag(PO4) + Na3NO3
PB(NO3)2 + NaI = Na(NO3) + PBI2 =>
PB(NO3)2 + 2 NaI = 2 Na(NO3) + PBI2
KNO3 + C8H18 = CO2 + H2O + NO + K2O =>
50 KNO3 + 3 C8H18 = 24 CO2 + 27 H2O + 50 NO + 25 K2O
PbNO + NaCl = PbCl + NaNO =>
PbNO + NaCl = PbCl + NaNO
Na2CO3 + CaCl2 = Ca3CO3 + Na2(Cl2)3 =>
Na2CO3 + 3 CaCl2 = Ca3CO3 + Na2(Cl2)3
I2 + OH{-} = H2O + I{-} + O4I{+} =>
5 I2 + 8 OH{-} = 4 H2O + 9 I{-} + O4I{+}
OH{-} + Ti{3+} + MnO4{-} = TiO{2+} + MnO2 + H2O =>
2 OH{-} + 3 Ti{3+} + MnO4{-} = 3 TiO{2+} + MnO2 + H2O
SO2 + H2O = SO + HO2 =>
3 SO2 + H2O = 3 SO + 2 HO2
NaOH + C20H14O4 + HCl = NaOHC20H14O4HCl =>
NaOH + C20H14O4 + HCl = NaOHC20H14O4HCl
PbS + Na2S = PbNa2 + S =>
PbS + Na2S = PbNa2 + 2 S
C8H16OH + O2 = CO2 + H2O =>
4 C8H16OH + 47 O2 = 32 CO2 + 34 H2O
Zn + VO2 + H{+} = Zn{2+} + V{2+} + H2O =>
Zn + VO2 + 4 H{+} = Zn{2+} + V{2+} + 2 H2O
CrCl3 + Cu2S = Cr2S3 + CuCl =>
2 CrCl3 + 3 Cu2S = Cr2S3 + 6 CuCl
C3H2N + O2 = H2O + CO2 + NO =>
C3H2N + 4 O2 = H2O + 3 CO2 + NO
Al2 + PbNO3 = Al(NO3)3 + Pb =>
Al2 + 6 PbNO3 = 2 Al(NO3)3 + 6 Pb
CuFeS2 + O2 + H2O = Cu2O + H2SO4 + Fe2O3 =>
2 CuFeS2 + 8 O2 + 4 H2O = Cu2O + 4 H2SO4 + Fe2O3
SO = S8 + O2 =>
8 SO = S8 + 4 O2
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
NaHCO3 + C6H8O7 = NaC3C6H5O7 + CO2 + H2O =>
9 NaHCO3 + 14 C6H8O7 = 9 NaC3C6H5O7 + 12 CO2 + 38 H2O
CrOH + NaSO4 = NaOH + CrSO4 =>
CrOH + NaSO4 = NaOH + CrSO4
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HCl + ZnO2 = ZnCl + HO2 =>
HCl + ZnO2 = ZnCl + HO2
NaCl + Ca(NO2)2 = NaNO2 + CaCl2 =>
2 NaCl + Ca(NO2)2 = 2 NaNO2 + CaCl2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe(OH)2 + ClO2 = Fe(ClO4)3 + FeCl2 + H2O =>
2 Fe(OH)2 + 5 ClO2 = Fe(ClO4)3 + FeCl2 + 2 H2O
CH3CH2CHO + KMnO4 + H2SO4 = CH3CH2COOH + MnSO4 + H2O + KSO4 =>
2 CH3CH2CHO + KMnO4 + 2 H2SO4 = 2 CH3CH2COOH + MnSO4 + 2 H2O + KSO4
Na2O + Cl = NaCl + O2 =>
2 Na2O + 4 Cl = 4 NaCl + O2
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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 |
方程式のバランス01/09/24
方程式のバランス02/08/23
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