| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
LiH2O = Li(OH)H
FeSO4 + KOH = Fe(OH)2 + K2SO4 =>
FeSO4 + 2 KOH = Fe(OH)2 + K2SO4
Ca(OH)2 + NH4Cl = NH4OH + CaCl2 =>
Ca(OH)2 + 2 NH4Cl = 2 NH4OH + CaCl2
CH4H2O + O2 = CO2 + H2O =>
CH4H2O + 2 O2 = CO2 + 3 H2O
K2SO4 + NaOH = K(OH) + Na2SO4 =>
K2SO4 + 2 NaOH = 2 K(OH) + Na2SO4
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
NH4HSO4 + KOH = NH3 + H2O + K2SO4 =>
NH4HSO4 + 2 KOH = NH3 + 2 H2O + K2SO4
KMnO4 + C2H5OH + H2SO4 = K2SO4 + MnSO4 + CH3COOH + H2O =>
4 KMnO4 + 5 C2H5OH + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 5 CH3COOH + 11 H2O
NH3 + KSCN + H2O = KOH + NH4SCN =>
NH3 + KSCN + H2O = KOH + NH4SCN
Al2(SO4)3 + BaCl2 = AlCl3 + BaSO4 =>
Al2(SO4)3 + 3 BaCl2 = 2 AlCl3 + 3 BaSO4
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
AgNO3 + NaOH = Ag2O + NaNO3 + H2O =>
2 AgNO3 + 2 NaOH = Ag2O + 2 NaNO3 + H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
PbO + O2 = PbO2 =>
2 PbO + O2 = 2 PbO2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
CO3{2-} + H{+} = H2CO3 = Co2 + H2O =>
CO3{2-} + 2 H{+} = H2CO3
NH3 + KSCN + H2O = KOH + NH4SCN =>
NH3 + KSCN + H2O = KOH + NH4SCN
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
Fe + AgNO = Fe(NO) + Ag =>
Fe + AgNO = Fe(NO) + Ag
CaCl2 + NaNO3 = Ca(NO3)2 + NaCl =>
CaCl2 + 2 NaNO3 = Ca(NO3)2 + 2 NaCl
NaClO3 + MnSO4 + NaOH = Na2MnO4 + NaCl + Na2SO4 + H2O =>
2 NaClO3 + 3 MnSO4 + 12 NaOH = 3 Na2MnO4 + 2 NaCl + 3 Na2SO4 + 6 H2O
MnO2 + H2S = S + MnS + H2O =>
MnO2 + 2 H2S = S + MnS + 2 H2O
KMnO4 + H2O + Na + NO2 = MnO2 + NaNO3 + KOH =>
2 KMnO4 + H2O + 3 Na + 3 NO2 = 2 MnO2 + 3 NaNO3 + 2 KOH
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
NaOH + ZnS = Zn(OH)2 + Na2S =>
2 NaOH + ZnS = Zn(OH)2 + Na2S
NaClO + KI + C2H4O2 = I2 + NaCl + H2O + K2C2O4 =>
4 NaClO + 2 KI + C2H4O2 = I2 + 4 NaCl + 2 H2O + K2C2O4
C2H5OH = C2H5OC2H5 + H2O =>
2 C2H5OH = C2H5OC2H5 + H2O
Xe + C = CXe2 =>
2 Xe + C = CXe2
Al(CH3COO)3(aq) + NaOH(aq) = Al(OH)3(s) + NaCH3COO(aq) =>
Al(CH3COO)3(aq) + 3 NaOH(aq) = Al(OH)3(s) + 3 NaCH3COO(aq)
Si + MgO = MgSi + O2 =>
2 Si + 2 MgO = 2 MgSi + O2
(NH4)HCO3NH3 = (NH4)2CO3 =>
(NH4)HCO3NH3 = (NH4)2CO3
HCn + HCl = HCnCl + H2 =>
2 HCn + 2 HCl = 2 HCnCl + H2
Mg(NO3)2 + BaSO4 = MgSO4 + Ba(NO3)2 =>
Mg(NO3)2 + BaSO4 = MgSO4 + Ba(NO3)2
K2SO4 + Ca(OH)2 = K2(OH)2 + CaSO4 =>
K2SO4 + Ca(OH)2 = K2(OH)2 + CaSO4
KHCO3HCl = KClH2OCO2 =>
KHCO3HCl = KClH2OCO2
CaSO4 + K3PO4 = Ca3(PO4)2 + K2SO4 =>
3 CaSO4 + 2 K3PO4 = Ca3(PO4)2 + 3 K2SO4
(COOH)2 + CH3OH = (COO)2CH3 + H2O =>
11(COOH)2 + 8 CH3OH = 10(COO)2CH3 + 12 H2O
Fe(OH)3 + HBr = FeBr3 + H2O =>
Fe(OH)3 + 3 HBr = FeBr3 + 3 H2O
C6H6 + CH2O2 = C7H6O2 + H2O =>
8 C6H6 + 15 CH2O2 = 9 C7H6O2 + 12 H2O
Bi2S3 + O2 = Bi2O3 + SO2 =>
2 Bi2S3 + 9 O2 = 2 Bi2O3 + 6 SO2
Br2 + NaCrO3 + NaOH = Na2CrO4 + NaBr + H2O =>
Br2 + 2 NaCrO3 + 4 NaOH = 2 Na2CrO4 + 2 NaBr + 2 H2O
H2S + H{+} + Cr2O72{-} = Cr3{+} + S + H2O =>
427 H2S + 10 H{+} + 6 Cr2O72{-} = 4 Cr3{+} + 427 S + 432 H2O
Pb(NO3)2 + PbO = PbNO2 + O2 =>
2 Pb(NO3)2 + 2 PbO = 4 PbNO2 + 3 O2
Ag + S8 = Ag2S =>
16 Ag + S8 = 8 Ag2S
NaHCO3 = Na2CO3(s) + CO2(g) + H2O =>
2 NaHCO3 = Na2CO3(s) + CO2(g) + H2O
C6H5CHO + Cu(OH)2 + OH{-} = C6H5COO{-} + Cu2O + H2O =>
C6H5CHO + 2 Cu(OH)2 + OH{-} = C6H5COO{-} + Cu2O + 3 H2O
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Cr(OH)3 + IO3{-} + OH{-} = CrO4{-2} + I2 + H2O =>
10 Cr(OH)3 + 6 IO3{-} + 14 OH{-} = 10 CrO4{-2} + 3 I2 + 22 H2O
*2C8H18 + *25O2 = *16CO2 + *18H2O =>
*2C8H18 + *25O2 = *16CO2 + *18H2O
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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11/18/24
方程式のバランス12/18/23
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