| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
AsH3 + 6 AgNO3 + 3 H2O = 6 HNO3 + H3AsO3 + 6 Ag
F2(g) + NO(g) = FNO(g) =>
F2(g) + 2 NO(g) = 2 FNO(g)
P4(s) + Br2(l) = PBr3(s) =>
P4(s) + 6 Br2(l) = 4 PBr3(s)
NiF2 + NH4OH = Ni(OH)2 + NH4F =>
NiF2 + 2 NH4OH = Ni(OH)2 + 2 NH4F
Pb(NO3)4 + Fe2O3 = PbO2 + Fe(NO3)3 =>
3 Pb(NO3)4 + 2 Fe2O3 = 3 PbO2 + 4 Fe(NO3)3
C2H6 + HNO3 = H2O + C2H5NO2 =>
C2H6 + HNO3 = H2O + C2H5NO2
I{-} + H2SO4 + H{+} = I2 + H2O + H2S =>
8 I{-} + H2SO4 + 8 H{+} = 4 I2 + 4 H2O + H2S
CH3CH2CH2CH2COOH + Ca(OH)2 = Ca(CH3CH2CH2CH2COO)2 + H2O =>
2 CH3CH2CH2CH2COOH + Ca(OH)2 = Ca(CH3CH2CH2CH2COO)2 + 2 H2O
NaCl + MgCl2 = NaCl2 + MgCl =>
NaCl + MgCl2 = NaCl2 + MgCl
C15H22N6O5S + C42H48N4O16 = C14H20N6O5S + C43H50N4O16 =>
C15H22N6O5S + C42H48N4O16 = C14H20N6O5S + C43H50N4O16
Fe + K3Fe(CN)6 = Fe3(Fe(CN)6)2 + K =>
3 Fe + 2 K3Fe(CN)6 = Fe3(Fe(CN)6)2 + 6 K
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaHCO3 + HC2H3O2 = NaC2H3O2 + CO2 + H2O =>
NaHCO3 + HC2H3O2 = NaC2H3O2 + CO2 + H2O
H3C6H5O7 + NaOH = Na3C6H5O7 + H2O =>
H3C6H5O7 + 3 NaOH = Na3C6H5O7 + 3 H2O
CaF2(aq) + I2(s) = F2(g) + CaI2(aq) =>
CaF2(aq) + I2(s) = F2(g) + CaI2(aq)
COOH{-} + H2O = HCOOH + OH{-} =>
COOH{-} + H2O = HCOOH + OH{-}
CaO + NaF = CaF2 + Na2O =>
CaO + 2 NaF = CaF2 + Na2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ca3(PO4)2 + Al = AlPO4 + Ca4 =>
4 Ca3(PO4)2 + 8 Al = 8 AlPO4 + 3 Ca4
MnC2O4 + H2SO4 = MnSO4 + H2C2O4 =>
MnC2O4 + H2SO4 = MnSO4 + H2C2O4
CH3CH2CH3 + HF = CH3CH2CH3HF =>
CH3CH2CH3 + HF = CH3CH2CH3HF
FeO + HBr = FeBr + OH =>
FeO + HBr = FeBr + OH
NaMn2O4 + FeSO4 + H2SO4 = Na2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
2 NaMn2O4 + 6 FeSO4 + 8 H2SO4 = Na2SO4 + 4 MnSO4 + 3 Fe2(SO4)3 + 8 H2O
CH3COOH + P2O5 + HCl = CH3COCl + HPO3 =>
CH3COOH + P2O5 + HCl = CH3COCl + 2 HPO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ag + HNO3 = Ag{+} + NO3{-} + H2O + NO2 =>
Ag + 2 HNO3 = Ag{+} + NO3{-} + H2O + NO2
H2O + KI = HI + K2O =>
H2O + 2 KI = 2 HI + K2O
AgNO3 + FeSO4 = Ag + Fe(NO3)(SO4) =>
AgNO3 + FeSO4 = Ag + Fe(NO3)(SO4)
Cr2(SO4)3 + SO2 + HCl + H2O = CrCl2 + H2SO4 =>
Cr2(SO4)3 + SO2 + 4 HCl + 2 H2O = 2 CrCl2 + 4 H2SO4
Li + H2 = Li(H)2 =>
Li + H2 = Li(H)2
Al + NaOH = Al2(NaOH) =>
2 Al + NaOH = Al2(NaOH)
HCl + HNO3 = HClO3 + NO2 + H2O =>
HCl + 6 HNO3 = HClO3 + 6 NO2 + 3 H2O
Sr(OH)2 + HF = SrF2 + H2O =>
Sr(OH)2 + 2 HF = SrF2 + 2 H2O
NbCl5 + O2 = Nb2O5 + Cl2 =>
4 NbCl5 + 5 O2 = 2 Nb2O5 + 10 Cl2
KMnO + FeSO4 + H2SO4 = MnSO4 + FeSO2 + K2SO4 + H2O =>
4 KMnO + FeSO4 + 6 H2SO4 = 4 MnSO4 + FeSO2 + 2 K2SO4 + 6 H2O
Na2CO3 + HCl = CO2 + NaCl + H2O =>
Na2CO3 + 2 HCl = CO2 + 2 NaCl + H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
I2 = I =>
I2 = 2 I
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cl2 + RbOH = ClOH + Rb =>
Cl2 + 2 RbOH = 2 ClOH + 2 Rb
NaHCO3 + AgNO3 = NaNO3 + AgOH + CO2 =>
NaHCO3 + AgNO3 = NaNO3 + AgOH + CO2
NaCl(aq) + NiCl2(aq) = NaCl2 + NiCl =>
NaCl(aq) + NiCl2(aq) = NaCl2 + NiCl
As(OH)3 + H2SO4 = As2(SO4)3 + H2O =>
2 As(OH)3 + 3 H2SO4 = As2(SO4)3 + 6 H2O
P4 + IO3{-} + OH{-} = PO4{3-} + I2 + H2O =>
P4 + 4 IO3{-} + 8 OH{-} = 4 PO4{3-} + 2 I2 + 4 H2O
CaCO3 = CaO(s) + CO2(g) =>
CaCO3 = CaO(s) + CO2(g)
Ag(s) + Cu(NO3)2(aq) = Ag(NO3)2 + Cu =>
Ag(s) + Cu(NO3)2(aq) = Ag(NO3)2 + Cu
NaCl + H2SO4 + KMnO4 = Cl2 + MnSO4 + Na2SO4 + K2SO4 + H2O =>
10 NaCl + 8 H2SO4 + 2 KMnO4 = 5 Cl2 + 2 MnSO4 + 5 Na2SO4 + K2SO4 + 8 H2O
K2SiO3 + HCOOH = KCOOH + H2SiO3 =>
K2SiO3 + 2 HCOOH = 2 KCOOH + H2SiO3
Mg + H2SO4(k) = MgSO4 + H2S + H2O =>
4 Mg + 5 H2SO4(k) = 4 MgSO4 + H2S + 4 H2O
NaOH + H3AsO4 = NaH2AsO4 + H2O =>
NaOH + H3AsO4 = NaH2AsO4 + H2O
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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12/25/24
方程式のバランス01/24/24
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