| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Pb(CH3COO)2 + Na2S + CaCl2 = PbCl2 + 2 NaCH3COO + CaS
H2SO4 + SrCl2 = H2Sr + SO4Cl2 =>
H2SO4 + SrCl2 = H2Sr + SO4Cl2
Rb + NO3 + BeF2 = Be(NO3)2 + RbF =>
2 Rb + 2 NO3 + BeF2 = Be(NO3)2 + 2 RbF
Na + S = Na2S2 =>
2 Na + 2 S = Na2S2
H2SO3 + CaCl2 = Ca(HSO3)2 + HCl =>
2 H2SO3 + CaCl2 = Ca(HSO3)2 + 2 HCl
Al2O3 + LiOH + H2O = Li[Al(OH)4] =>
Al2O3 + 2 LiOH + 3 H2O = 2 Li[Al(OH)4]
SO2 + Cl = SOCl2 + Cl2O =>
SO2 + 4 Cl = SOCl2 + Cl2O
Mg(OH{-}) + HNO3 = Mg(NO3{-}) + H2O =>
Mg(OH{-}) + HNO3 = Mg(NO3{-}) + H2O
C2H5OH + K2CrO4 + H2SO4 = Cr2(SO4)3 + K2SO4 + C2H4O + H2O =>
3 C2H5OH + 2 K2CrO4 + 5 H2SO4 = Cr2(SO4)3 + 2 K2SO4 + 3 C2H4O + 8 H2O
Na2SO3 + MnO2 + KOH = K2Mn4 + Na2SO4 + H2O =>
9 Na2SO3 + 4 MnO2 + 2 KOH = K2Mn4 + 9 Na2SO4 + H2O
CaS + Fe = Fe2S3 + Ca =>
3 CaS + 2 Fe = Fe2S3 + 3 Ca
AgI + F2 = AgF + I =>
2 AgI + F2 = 2 AgF + 2 I
Rb + Te = RbTe =>
Rb + Te = RbTe
MgSO4 + Sr(OH)2 = Mg(OH)2 + SrSO4 =>
MgSO4 + Sr(OH)2 = Mg(OH)2 + SrSO4
SrOH + LiS = SrS + LiOH =>
SrOH + LiS = SrS + LiOH
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
LiOH + Fe(NO3)2 = Li(NO3) + Fe(OH)2 =>
2 LiOH + Fe(NO3)2 = 2 Li(NO3) + Fe(OH)2
Mg + C2H4O2 = Mg(CH3CO2)2 + H2 =>
Mg + 2 C2H4O2 = Mg(CH3CO2)2 + H2
MnF7 + H2O = HMnO4 + HF =>
MnF7 + 4 H2O = HMnO4 + 7 HF
Ni(NO3)2 + H2O = (NiOH)NO3 + HNO3 =>
Ni(NO3)2 + H2O = (NiOH)NO3 + HNO3
CoI3 = Co + I =>
CoI3 = Co + 3 I
Li3P = Li2 + P =>
2 Li3P = 3 Li2 + 2 P
Fe2 + AlCl3 = AlFe3 + Cl2 =>
3 Fe2 + 2 AlCl3 = 2 AlFe3 + 3 Cl2
Cr2O3(s) + CCl4(l) = CrCl3(s) + COCl2(aq) =>
Cr2O3(s) + 3 CCl4(l) = 2 CrCl3(s) + 3 COCl2(aq)
CuBr + H2O = CuOH + HBr =>
CuBr + H2O = CuOH + HBr
K2Cr2O7 + NH3 + H2SO4 = K2SO4 + Cr2(SO4)3 + N2 + H2O =>
K2Cr2O7 + 2 NH3 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + N2 + 7 H2O
Pb + H3PO4 = Pb3(PO4)2 + H2 =>
3 Pb + 2 H3PO4 = Pb3(PO4)2 + 3 H2
C9H9NO3 + H2O = C7H7NO2 + CH3COOH =>
C9H9NO3 + H2O = C7H7NO2 + CH3COOH
HF + O2 = F2 + H2O =>
4 HF + O2 = 2 F2 + 2 H2O
Mg + Zn{2} = Mg{2} + Zn =>
Mg + Zn{2} = Mg{2} + Zn
CaO(s) + H2O(l) = Ca(OH)2(s) =>
CaO(s) + H2O(l) = Ca(OH)2(s)
Al + Cd(C2H3O2)2 = Al(C2H3O2)3 + Cd =>
2 Al + 3 Cd(C2H3O2)2 = 2 Al(C2H3O2)3 + 3 Cd
I2 + OCl = IO + Cl =>
I2 + 2 OCl = 2 IO + 2 Cl
Cu2S + H2O = Cu2O + H2S =>
Cu2S + H2O = Cu2O + H2S
Ag2SO3 + HNO3 = AgNO3 + H2O + SO2 =>
Ag2SO3 + 2 HNO3 = 2 AgNO3 + H2O + SO2
Pb(NO3)2 + Na2CO3 = PbCO3 + NaNO3 =>
Pb(NO3)2 + Na2CO3 = PbCO3 + 2 NaNO3
C2H3O2Cl + NH3 = C2H5O2N + NH4Cl =>
C2H3O2Cl + 2 NH3 = C2H5O2N + NH4Cl
AgSCN = Ag{+} + SCN{-} =>
AgSCN = Ag{+} + SCN{-}
H2O2 + H{+} + Fe = Fe{2+} + H2O =>
H2O2 + 2 H{+} + Fe = Fe{2+} + 2 H2O
Ca(NO3)2 + K2CrO4 = CaCrO4 + K2(NO3)2 =>
Ca(NO3)2 + K2CrO4 = CaCrO4 + K2(NO3)2
C2H6O + CuO = C2H4O + H2O + Cu =>
C2H6O + CuO = C2H4O + H2O + Cu
Cr(s) + HI(aq) = CrI(aq) + H2(g) =>
2 Cr(s) + 2 HI(aq) = 2 CrI(aq) + H2(g)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ba(C2H3O2)2 + K2CrO4 = BaCrO4 + K(C2H3O2) =>
Ba(C2H3O2)2 + K2CrO4 = BaCrO4 + 2 K(C2H3O2)
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
HNO3 + C2H5NO2 = CO2 + H2O + NO2 =>
13 HNO3 + C2H5NO2 = 2 CO2 + 9 H2O + 14 NO2
Sn(OH)4 + Al(NO3)3 = Sn(NO3)4 + Al(OH)3 =>
3 Sn(OH)4 + 4 Al(NO3)3 = 3 Sn(NO3)4 + 4 Al(OH)3
Ti2(SO4)3 + KMnO4 + H2O = TiOSO4 + MnO2 + K2SO4 + H2SO4 =>
3 Ti2(SO4)3 + 2 KMnO4 + 2 H2O = 6 TiOSO4 + 2 MnO2 + K2SO4 + 2 H2SO4
HNO3(aq) + H2S(g) = S(g) + NO(g) + H2O(l) =>
2 HNO3(aq) + 3 H2S(g) = 3 S(g) + 2 NO(g) + 4 H2O(l)
FeSO4 + K4Fe(CN)6 = Fe4[Fe(CN)6]2 + K2SO4 =>
4 FeSO4 + 2 K4Fe(CN)6 = Fe4[Fe(CN)6]2 + 4 K2SO4
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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10/23/24
方程式のバランス11/22/23
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