| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 IO3{-} + 5 H2SO3 = I2 + 5 SO4{-2} + 8 H{+} + H2O
H3Po4(aq) + KOH(aq) = H2O(l) + K3Po4(aq) =>
H3Po4(aq) + 3 KOH(aq) = 3 H2O(l) + K3Po4(aq)
Fe(OH)3 + OH{-} + ClO{-} = FeO4{-}2 + Cl{-} + H2O =>
Fe(OH)3 + OH{-} + 2 ClO{-} = FeO4{-}2 + 2 Cl{-} + 2 H2O
Br2 + OH{-} = Br{-} + BrO3{-} + H3O =>
9 Br2 + 18 OH{-} = 14 Br{-} + 4 BrO3{-} + 6 H3O
Cl2(g) + I{-}(aq) = Cl{-}(aq) + I2(l) =>
Cl2(g) + 2 I{-}(aq) = 2 Cl{-}(aq) + I2(l)
Br + Fe2 = BrFe =>
2 Br + Fe2 = 2 BrFe
Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe
HNO3 + K2SO3 = K2SO4 + NO + H2O =>
2 HNO3 + 3 K2SO3 = 3 K2SO4 + 2 NO + H2O
SbF5 + HF = SbF6{-} + H2F{+} =>
SbF5 + 2 HF = SbF6{-} + H2F{+}
FeCl2 + CuSO4 = FeSO4 + Cl2Cu =>
FeCl2 + CuSO4 = FeSO4 + Cl2Cu
CH3CH2COOH + C2H5OH = C5H10O2 + H2O =>
CH3CH2COOH + C2H5OH = C5H10O2 + H2O
Cl2(g) + CaBr2(aq) = CaCl2(aq) + Br2(g) =>
Cl2(g) + CaBr2(aq) = CaCl2(aq) + Br2(g)
Mg(s) + AgNO3 = Mg(NO3)2(aq) + Ag(s) =>
Mg(s) + 2 AgNO3 = Mg(NO3)2(aq) + 2 Ag(s)
K2SO3 + H2O = K2O + H2SO3 =>
K2SO3 + H2O = K2O + H2SO3
Fe2O3(s) + CO(g) = Fe3O4(s) + CO2(g) =>
3 Fe2O3(s) + CO(g) = 2 Fe3O4(s) + CO2(g)
CuCl2 + Br2 = CuBr2 + Cl2 =>
CuCl2 + Br2 = CuBr2 + Cl2
C19H36O2 + O2 = CO2 + H2O =>
C19H36O2 + 27 O2 = 19 CO2 + 18 H2O
FeBr2 + Cl = FeCl2 + Br =>
FeBr2 + 2 Cl = FeCl2 + 2 Br
C14H10O2 + NaBH4 + C2H6O = C14H14O2 + NaB(OCH2CH3)4 =>
2 C14H10O2 + NaBH4 + 4 C2H6O = 2 C14H14O2 + NaB(OCH2CH3)4
CoCl3 = Co + Cl2 =>
2 CoCl3 = 2 Co + 3 Cl2
ZnCl + SO4 = ZnSO4 + Cl =>
ZnCl + SO4 = ZnSO4 + Cl
ZnCO3 + HNO3 = Zn(NO3)2 + CO2 + H2O =>
ZnCO3 + 2 HNO3 = Zn(NO3)2 + CO2 + H2O
HI(aq) + MnCO3(s) = MnI2(aq) + H2O(l) + CO2(g) =>
2 HI(aq) + MnCO3(s) = MnI2(aq) + H2O(l) + CO2(g)
CuSO4 + Na2CO3 + H2O = Cu2(OH)2CO3 + Na2SO4 + CO2 =>
2 CuSO4 + 2 Na2CO3 + H2O = Cu2(OH)2CO3 + 2 Na2SO4 + CO2
NaCl + AgNO3{-}1 = AgCl + NaNO3{-}1 =>
NaCl + AgNO3{-}1 = AgCl + NaNO3{-}1
HNO2 + Ba(OH)2 = Ba(NO2)2 + H2O =>
2 HNO2 + Ba(OH)2 = Ba(NO2)2 + 2 H2O
K3PO4 + NiCl2 = Ni3(PO4)2 + KCl =>
2 K3PO4 + 3 NiCl2 = Ni3(PO4)2 + 6 KCl
Fe + H{+} + ClO4{-} = Fe{+3} + Cl2 + H2O =>
14 Fe + 48 H{+} + 6 ClO4{-} = 14 Fe{+3} + 3 Cl2 + 24 H2O
LiOH + NaHCO3 = Li2CO3 + NaOH + H2O =>
2 LiOH + NaHCO3 = Li2CO3 + NaOH + H2O
S + F{-} = F2 + S{-2} =>
S + 2 F{-} = F2 + S{-2}
C4H8Cl2 + Na = C8H16Cl + NaCl =>
2 C4H8Cl2 + 3 Na = C8H16Cl + 3 NaCl
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
CH3CH2CH2COOH + Al(OH)3 = (CH3CH2CH2COO)3Al + H2O =>
3 CH3CH2CH2COOH + Al(OH)3 = (CH3CH2CH2COO)3Al + 3 H2O
PbCrO4 + KI + H2SO4 = PbSO4 + Cr2(SO4)3 + K2SO4 + I2 + H2O =>
2 PbCrO4 + 6 KI + 8 H2SO4 = 2 PbSO4 + Cr2(SO4)3 + 3 K2SO4 + 3 I2 + 8 H2O
Mg + KMnO4 = MgO + K2MnO4 + MnO2 =>
2 Mg + 2 KMnO4 = 2 MgO + K2MnO4 + MnO2
Li + NO2 = LiNO2 =>
Li + NO2 = LiNO2
Al(OH)3 + H{+} + H2O = Al(H2O)6{3+} =>
Al(OH)3 + 3 H{+} + 3 H2O = Al(H2O)6{3+}
C6H8O7 + HCl = C6H6ClO7 + H2 =>
2 C6H8O7 + 2 HCl = 2 C6H6ClO7 + 3 H2
PbCl2 + H2SO4 = PbSO4 + HCl =>
PbCl2 + H2SO4 = PbSO4 + 2 HCl
As2H3 + HNO3 = H3AsO4 + NO + H2O =>
3 As2H3 + 13 HNO3 = 6 H3AsO4 + 13 NO + 2 H2O
KI + KBrO3 + HCl = I2 + KBr + KCl + H2O =>
6 KI + KBrO3 + 6 HCl = 3 I2 + KBr + 6 KCl + 3 H2O
C20H14O4 + HCl = C20H14O4HCl =>
C20H14O4 + HCl = C20H14O4HCl
C2H4O2 + KOH = KCH3CO2 + H2O =>
C2H4O2 + KOH = KCH3CO2 + H2O
NO3 + H = N2 + H2O =>
2 NO3 + 12 H = N2 + 6 H2O
HNO3 + HS = NO2 + H2O + S =>
HNO3 + HS = NO2 + H2O + S
N4 + H2 = NH4 =>
N4 + 8 H2 = 4 NH4
Al2O3 + SiO2 = Al2O3SiO2 =>
Al2O3 + SiO2 = Al2O3SiO2
K2Cr2O7 + PbCl2 + H2O = PbCrO4 + KCl + HCl =>
K2Cr2O7 + 2 PbCl2 + H2O = 2 PbCrO4 + 2 KCl + 2 HCl
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
SO3 + OH = SO4 + H2O =>
SO3 + 2 OH = SO4 + 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10/22/24
方程式のバランス11/21/23
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