| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
CuSO4 + Mg = Cu + MgSO4
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
HCl + Zn = ZnCl2 + H2 =>
2 HCl + Zn = ZnCl2 + H2
NH4Cl + Ca[OH]2 = NH3 + H2O + CaCl2 =>
2 NH4Cl + Ca[OH]2 = 2 NH3 + 2 H2O + CaCl2
Hydrogenperoxide = Water + Oxygen =>
2 H2O2 = 2 H2O + O2
MgC + Se = MgSe + C =>
MgC + Se = MgSe + C
Ca + Si = SiCa =>
Ca + Si = SiCa
HBr + Mg(HCO3)2 = MgBr2 + CO2 + H2O =>
2 HBr + Mg(HCO3)2 = MgBr2 + 2 CO2 + 2 H2O
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
NH3 + NaNH2 = NH4 + NaNH =>
NH3 + NaNH2 = NH4 + NaNH
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
NaN3 = N2 + NaN =>
NaN3 = N2 + NaN
KIO3 + KI + HCl = ICl + KCl + H2O =>
KIO3 + 2 KI + 6 HCl = 3 ICl + 3 KCl + 3 H2O
ZnCl2 + NaOH = Zn(OH)2 + NaCl =>
ZnCl2 + 2 NaOH = Zn(OH)2 + 2 NaCl
CO2 + NaOH = NaHCO3 =>
CO2 + NaOH = NaHCO3
P2O5 = P4O6 + O2 =>
2 P2O5 = P4O6 + 2 O2
SrO + Si3N4 + SiO2 = SrSi11N12O5 =>
SrO + 3 Si3N4 + 2 SiO2 = SrSi11N12O5
KBr + KMnO4 + H2SO4 = Br2 + MnSO4K2SO4 + K2SO4 + H2O =>
10 KBr + 2 KMnO4 + 8 H2SO4 = 5 Br2 + 2 MnSO4K2SO4 + 4 K2SO4 + 8 H2O
HC1 + Cu = CuC1 + H2 =>
2 HC1 + 2 Cu = 2 CuC1 + H2
Fe + HgCl2 = FeCl3 + Hg2Cl2 =>
2 Fe + 6 HgCl2 = 2 FeCl3 + 3 Hg2Cl2
H2S + CrCl4 = CrS2 + HCl =>
2 H2S + CrCl4 = CrS2 + 4 HCl
NaCl + H2O = NaOH + Cl2 + H2 =>
2 NaCl + 2 H2O = 2 NaOH + Cl2 + H2
NaCI + F{2} = NaF + CI{2} =>
NaCI + F{2} = NaF + CI{2}
Cu + K4Fe(CN)6 = CuFe(CN)6 + K =>
Cu + K4Fe(CN)6 = CuFe(CN)6 + 4 K
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
K3AsO4 + KI + H2SO4 = K3AsO3 + K2SO4 + I2 + H2O =>
K3AsO4 + 2 KI + H2SO4 = K3AsO3 + K2SO4 + I2 + H2O
OH{-} + Fe(OH)3 + ClO{-} = FeO4{-} + Cl{-} + H2O =>
OH{-} + Fe(OH)3 + 2 ClO{-} = FeO4{-} + 2 Cl{-} + 2 H2O
Cu(s) + Cl3(g) = CuCl2(s) =>
3 Cu(s) + 2 Cl3(g) = 3 CuCl2(s)
Al + K2S = Al2S3 + K =>
2 Al + 3 K2S = Al2S3 + 6 K
C2H5OH + Cr2O7{-2} + H{+} = CH3CHO + Cr{+3} + H2O =>
3 C2H5OH + Cr2O7{-2} + 8 H{+} = 3 CH3CHO + 2 Cr{+3} + 7 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
FeCl3 + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + KCl =>
4 FeCl3 + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 12 KCl
K2Cr2O7 + H2SO4 + FeSO4 = K2SO4 + Cr2(SO4)3 + H2O + Fe2(SO4)3 =>
K2Cr2O7 + 7 H2SO4 + 6 FeSO4 = K2SO4 + Cr2(SO4)3 + 7 H2O + 3 Fe2(SO4)3
NaI + Fe2(SO4)3 = I2 + FeSO4 + Na2SO4 =>
2 NaI + Fe2(SO4)3 = I2 + 2 FeSO4 + Na2SO4
CH3CHO + H2O = C2H5COOH + H2 =>
3 CH3CHO + H2O = 2 C2H5COOH + H2
KBr + H2SO4 + MnO2 = Br2 + K2SO4 + H2O + MnSO4 =>
2 KBr + 2 H2SO4 + MnO2 = Br2 + K2SO4 + 2 H2O + MnSO4
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
C6H12O6 = CO2 + CH3CH2OH =>
C6H12O6 = 2 CO2 + 2 CH3CH2OH
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
KMnO4 + CoCl2 + HCl = CoCl3 + KCl + MnCl2 + H2O =>
KMnO4 + 5 CoCl2 + 8 HCl = 5 CoCl3 + KCl + MnCl2 + 4 H2O
ZnO + Al = Al2O3 + Zn =>
3 ZnO + 2 Al = Al2O3 + 3 Zn
Cs + Sr(CrO4) = Cs2(CrO4) + Sr =>
2 Cs + Sr(CrO4) = Cs2(CrO4) + Sr
LiNO3 + CaBr2 = Ca(NO3)2 + LiBr =>
2 LiNO3 + CaBr2 = Ca(NO3)2 + 2 LiBr
Ac(OH)3 = Ac2O3 + H2O =>
2 Ac(OH)3 = Ac2O3 + 3 H2O
KMnO4 + NaI + H2SO4 = I2 + K2SO4 + MnSO4 + Na2SO4 + H2O =>
2 KMnO4 + 10 NaI + 8 H2SO4 = 5 I2 + K2SO4 + 2 MnSO4 + 5 Na2SO4 + 8 H2O
Si2H6 + H2O = Si(OH)4 + H2 =>
Si2H6 + 8 H2O = 2 Si(OH)4 + 7 H2
(NH4)2 + SO4 + Fe(NO3)3 = Fe2(SO4)3 + NH4NO3 =>
3(NH4)2 + 3 SO4 + 2 Fe(NO3)3 = Fe2(SO4)3 + 6 NH4NO3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
MgBr2 + Fe2O3 = MgO + FeBr3 =>
3 MgBr2 + Fe2O3 = 3 MgO + 2 FeBr3
Cl2 + SO3{-2} + H2O = Cl{-} + SO4{2-} + H{+} =>
Cl2 + SO3{-2} + H2O = 2 Cl{-} + SO4{2-} + 2 H{+}
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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01/05/25
方程式のバランス02/04/24
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