| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Ca2C + 8 H2O = C2H2 + 4 Ca(OH)2 + 3 H2
[Cu(NH3)4]SO4 + HCl = NH4Cl + CuCl2 + (NH4)2SO4 =>
[Cu(NH3)4]SO4 + 4 HCl = 2 NH4Cl + CuCl2 + (NH4)2SO4
C3H8O2 = C3H6O2 + H2 =>
C3H8O2 = C3H6O2 + H2
Zn + SbCl3 + H2SO4 = SbH3 + ZnSO4 + ZnCl2 =>
6 Zn + 2 SbCl3 + 3 H2SO4 = 2 SbH3 + 3 ZnSO4 + 3 ZnCl2
NH4NO3 + Mg = N2O + H2 + MgO =>
NH4NO3 + 2 Mg = N2O + 2 H2 + 2 MgO
C + HNO3 = CH4 + NO3 =>
C + 4 HNO3 = CH4 + 4 NO3
HNO3 + NH4OH = NHO + H2O =>
HNO3 + NH4OH = 2 NHO + 2 H2O
PbO2 + HCl = Cl2 + H2O + PbCl2 =>
PbO2 + 4 HCl = Cl2 + 2 H2O + PbCl2
SrSO4 + AgNO3 = Sr(NO3)2 + Ag2SO4 =>
SrSO4 + 2 AgNO3 = Sr(NO3)2 + Ag2SO4
Cr2O3 + SO2 + O2 = Cr2(SO4)3 =>
2 Cr2O3 + 6 SO2 + 3 O2 = 2 Cr2(SO4)3
BaCl2 + H2O = BaCl2H2O =>
BaCl2 + H2O = BaCl2H2O
CaCl2(s) + H2O(l) = HCl(aq) + CaO(aq) =>
CaCl2(s) + H2O(l) = 2 HCl(aq) + CaO(aq)
NH4Cl + CoCl2 = NH4Cl2 + CoCl =>
NH4Cl + CoCl2 = NH4Cl2 + CoCl
SnS2 + (NH4)2S2 = (NH4)2SnS3 + S =>
SnS2 + (NH4)2S2 = (NH4)2SnS3 + S
Fe + HIO3 = Fe(IO3)2 + H2 =>
Fe + 2 HIO3 = Fe(IO3)2 + H2
CaS + CdCl2 = CaCl2 + CdS =>
CaS + CdCl2 = CaCl2 + CdS
Na2S + H2SO4 = Na2SO4 + H2S =>
Na2S + H2SO4 = Na2SO4 + H2S
CuCO3 = CuCO + O =>
CuCO3 = CuCO + 2 O
Ca3SiO2 + H2O = Ca3(SiO2)2H2O + CaH2O =>
2 Ca3SiO2 + 4 H2O = Ca3(SiO2)2H2O + 3 CaH2O
(CH3)2N2H2 + H2O = OH + (CH3)2N2H3 =>
(CH3)2N2H2 + H2O = OH + (CH3)2N2H3
KBr(aq) + Na2CO3(aq) = K2CO3(aq) + NaBr(aq) =>
2 KBr(aq) + Na2CO3(aq) = K2CO3(aq) + 2 NaBr(aq)
MgI2 + O2 = MgO + I =>
2 MgI2 + O2 = 2 MgO + 4 I
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Fe + CuO2 = FeO + Cu =>
2 Fe + CuO2 = 2 FeO + Cu
KIO3 + H2SO3 = H2SO4 + K2SO4 + I2 + H2O =>
2 KIO3 + 5 H2SO3 = 4 H2SO4 + K2SO4 + I2 + H2O
Zn + K2Cr2O7 + H2SO4 = ZnSO4 + CrSO4 + K2SO4 + H2O =>
4 Zn + K2Cr2O7 + 7 H2SO4 = 4 ZnSO4 + 2 CrSO4 + K2SO4 + 7 H2O
Fe2(CO3)3 + KNO3 = Fe(NO3)3 + K2CO3 =>
Fe2(CO3)3 + 6 KNO3 = 2 Fe(NO3)3 + 3 K2CO3
Fe + H2SO4 = FeSO4 + S + H2O =>
3 Fe + 4 H2SO4 = 3 FeSO4 + S + 4 H2O
CuO + NH{3} = CuONH{3} =>
CuO + NH{3} = CuONH{3}
HCOOH + BaO = (HCOO)2Ba + H2O =>
2 HCOOH + BaO = (HCOO)2Ba + H2O
Ba(NO3)2(aq) + Na2SO4 = BaSO4(s) + NaNO3(aq) =>
Ba(NO3)2(aq) + Na2SO4 = BaSO4(s) + 2 NaNO3(aq)
HCl + PtCl4 = H2PtCl6 =>
2 HCl + PtCl4 = H2PtCl6
CH3CN + NaOH + H2O = CH3COONa + NH3 =>
CH3CN + NaOH + H2O = CH3COONa + NH3
SrSO4 + H2SO3 = H2SO4 + SrSO3 =>
SrSO4 + H2SO3 = H2SO4 + SrSO3
CH3COO{-} + Cr2O7 + H{+} = Cr{3+} + CO2 + H2O =>
CH3COO{-} + Cr2O7 + 7 H{+} = 2 Cr{3+} + 2 CO2 + 5 H2O
NaHCO3 + SO2 = NaHSO4 + CO =>
NaHCO3 + SO2 = NaHSO4 + CO
CoO + C = Co + CO =>
CoO + C = Co + CO
NH2Cl + NaSO3 + H2O = Na + Cl + NH4 + HSO4 =>
NH2Cl + 2 NaSO3 + 2 H2O = 2 Na + Cl + NH4 + 2 HSO4
Cu2O + HNO3 = Cu(NO3)2 + Cu + H2O =>
Cu2O + 2 HNO3 = Cu(NO3)2 + Cu + H2O
MgCa(CO3)2 + CH3COOH = CO2 + Mg(CH3COO)2 + Ca(CH3COO)2 + H2O =>
MgCa(CO3)2 + 4 CH3COOH = 2 CO2 + Mg(CH3COO)2 + Ca(CH3COO)2 + 2 H2O
C12H10O2 + H2O = C2H5OH + C6H8O7 =>
C12H10O2 + 8 H2O = 3 C2H5OH + C6H8O7
LiHCO3 + H2SO4(aq) = Li2SO4(aq) + H2O(l) + CO2(g) =>
2 LiHCO3 + H2SO4(aq) = Li2SO4(aq) + 2 H2O(l) + 2 CO2(g)
Cu(s) + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu(s) + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
NH4ClO4 + LiOH = LiClO4 + NH3 + H2O =>
NH4ClO4 + LiOH = LiClO4 + NH3 + H2O
C2H4O2 + K2CO3 = K + H2O + CO2 =>
C2H4O2 + 4 K2CO3 = 8 K + 2 H2O + 6 CO2
CaSiO3 + HCl + H2O = CaCl2 + Si(OH)4 =>
CaSiO3 + 2 HCl + H2O = CaCl2 + Si(OH)4
Bi2O3 + KOH = Bi(OH)3 + K2O =>
Bi2O3 + 6 KOH = 2 Bi(OH)3 + 3 K2O
HI + CrSe = H2Se + CrI2 =>
2 HI + CrSe = H2Se + CrI2
Sn + KNO3 + KOH = K2SnO2 + N2 + H2O =>
5 Sn + 2 KNO3 + 8 KOH = 5 K2SnO2 + N2 + 4 H2O
CH3Br + OH = CH4O + Br =>
CH3Br + OH = CH4O + Br
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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12/19/24
方程式のバランス01/18/24
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