| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
CH2O + Ag2O = CH2O2 + 2 Ag
C6H12O6 = C3H6O3 =>
C6H12O6 = 2 C3H6O3
Na2CO3 + HNO3 = CO2 + H2O + NaNO3 =>
Na2CO3 + 2 HNO3 = CO2 + H2O + 2 NaNO3
Cu + FeSO4 = CuSO4 + Fe =>
Cu + FeSO4 = CuSO4 + Fe
CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3
Ca(s) + H3PO4 = Ca3(PO4)2(s) + H2(g) =>
3 Ca(s) + 2 H3PO4 = Ca3(PO4)2(s) + 3 H2(g)
NH2OH + H2O2 = H2O + N2O3 =>
2 NH2OH + 4 H2O2 = 7 H2O + N2O3
Sc(OH)3 + NaOH = Na3[Sc(OH)6] =>
Sc(OH)3 + 3 NaOH = Na3[Sc(OH)6]
HClO4 + Fe(OH)3 = FeClO5 + H2O =>
HClO4 + Fe(OH)3 = FeClO5 + 2 H2O
FeCO3 + Fe(OH)2 = Fe2CO3(OH)2 =>
FeCO3 + Fe(OH)2 = Fe2CO3(OH)2
NH3(aq) + O2(aq) = NO(g) + H2O(e) =>
4 NH3(aq) + 5 O2(aq) = 4 NO(g) + 6 H2O(e)
Al2(SO4)3 + KF = K3(AlF6) + K2SO4 =>
Al2(SO4)3 + 12 KF = 2 K3(AlF6) + 3 K2SO4
SeO2 + Ba(OH)2 = BaSeO3 + H2O =>
SeO2 + Ba(OH)2 = BaSeO3 + H2O
CaO + H3PO4 = Ca3(PO4)2 + H2O =>
3 CaO + 2 H3PO4 = Ca3(PO4)2 + 3 H2O
Zn + PbCl2 = ZnCl + Pb =>
2 Zn + PbCl2 = 2 ZnCl + Pb
CH3OOH + NaOH = CH3COONa + H2O =>
2 CH3OOH + NaOH = CH3COONa + 3 H2O
Li2CO3 + CaO + H2O = LiOH*H2O + CaCO3 =>
Li2CO3 + CaO + 3 H2O = 2 LiOH*H2O + CaCO3
BaClO4 = BaCl + O =>
BaClO4 = BaCl + 4 O
S8 + NaOH = Na2S + Na2S2O3 + H2O =>
S8 + 12 NaOH = 4 Na2S + 2 Na2S2O3 + 6 H2O
Fe{2+} + Br{2} = Fe{3+} + Br{-} =>
3 Fe{2+} + Br{2} = 3 Fe{3+} + Br{-}
CrI2 + KOH + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
CrI2 + 24 KOH + 10 Cl2 = K2CrO4 + 2 KIO4 + 20 KCl + 12 H2O
KCN(aq) + HCl(aq) = KCl(aq) + HCN(g) =>
KCN(aq) + HCl(aq) = KCl(aq) + HCN(g)
(NH4)F + Ca(NO3)2 = NH4NO3 + CaF2 =>
2(NH4)F + Ca(NO3)2 = 2 NH4NO3 + CaF2
S2 + H2O = HS + OH =>
S2 + 2 H2O = 2 HS + 2 OH
Cu(OH)2 + HNO3 = Cu(NO3)2 + HOH =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 HOH
Mg + Cu2(SO4)2 = Mg2(SO4)2 + Cu2 =>
2 Mg + Cu2(SO4)2 = Mg2(SO4)2 + Cu2
K + Mg = KMg =>
K + Mg = KMg
CH3PCl2 + SO2Cl2 = CH3P(O)Cl2 + SOCl2 =>
CH3PCl2 + SO2Cl2 = CH3P(O)Cl2 + SOCl2
Na2S2O3 + I2 = NaS2O3 + NaI =>
2 Na2S2O3 + I2 = 2 NaS2O3 + 2 NaI
Ca3(PO4)2(s) + H3PO4(aq) = Ca(H2PO4)2(aq) =>
Ca3(PO4)2(s) + 4 H3PO4(aq) = 3 Ca(H2PO4)2(aq)
K2SO3 + H2O2 = K2SO4 + H2O =>
K2SO3 + H2O2 = K2SO4 + H2O
BrO{-} + Fe(OH)2 + H = Br{-} + Fe(OH)3 =>
BrO{-} + Fe(OH)2 + H = Br{-} + Fe(OH)3
AlI3 + Hg2Cl2 = AlCl3 + Hg2I2 =>
2 AlI3 + 3 Hg2Cl2 = 2 AlCl3 + 3 Hg2I2
PbH4 + H2O = PbO2 + H2 =>
PbH4 + 2 H2O = PbO2 + 4 H2
C2H5OH + KMnO4 + H2SO4 = CH3COOH + H2O + K2SO4 + MnSO4 =>
5 C2H5OH + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 11 H2O + 2 K2SO4 + 4 MnSO4
Fe2(SO4)3 + LiOH = Fe(OH)3 + Li2SO4 =>
Fe2(SO4)3 + 6 LiOH = 2 Fe(OH)3 + 3 Li2SO4
Mn(OH)2 + O2 = MnO(OH) + H2O =>
4 Mn(OH)2 + O2 = 4 MnO(OH) + 2 H2O
Al2(CO3)3 + Na(NO3) = Al(NO3)3 + Na2(CO3) =>
Al2(CO3)3 + 6 Na(NO3) = 2 Al(NO3)3 + 3 Na2(CO3)
NH3 + Cr203 + O2 + H2O = (NH4)2Cr2O7 =>
406 NH3 + 2 Cr203 + 609 O2 + 203 H2O = 203(NH4)2Cr2O7
NH4Cl + Cu2O = Cu + N2 + HCl + H2O =>
2 NH4Cl + 3 Cu2O = 6 Cu + N2 + 2 HCl + 3 H2O
HI + H2SO4 = H2S + I2*H2O =>
8 HI + H2SO4 = H2S + 4 I2*H2O
Sr(NO3)2 + NaC2H3O2 = Sr(C2H3O2)2 + NaNO3 =>
Sr(NO3)2 + 2 NaC2H3O2 = Sr(C2H3O2)2 + 2 NaNO3
Au + H2S = AuS + H2 =>
Au + H2S = AuS + H2
SnCl2 + NaClO + NaOH = SnO2 + NaCl + H2O =>
SnCl2 + NaClO + 2 NaOH = SnO2 + 3 NaCl + H2O
C18H19O9N + O2 = CO2 + H2O + C5H7O2N =>
2 C18H19O9N + 25 O2 = 26 CO2 + 12 H2O + 2 C5H7O2N
Ag + Na2S = Ag2S + Na =>
2 Ag + Na2S = Ag2S + 2 Na
Cu(SO4)*5H2O + NH4OH = Cu(NH3)4SO4*H2O + H2O =>
Cu(SO4)*5H2O + 4 NH4OH = Cu(NH3)4SO4*H2O + 8 H2O
Al(s) + HCl(g) = AlCl3(s) + H2(g) =>
2 Al(s) + 6 HCl(g) = 2 AlCl3(s) + 3 H2(g)
(NH4)2CrO4 + Cr(NO2)3 = NH4NO2 + Cr2(CrO4)3 =>
3(NH4)2CrO4 + 2 Cr(NO2)3 = 6 NH4NO2 + Cr2(CrO4)3
C12 + NaI = NaC1 + I2 =>
C12 + 12 NaI = 12 NaC1 + 6 I2
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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02/09/25
方程式のバランス03/11/24
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