| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
NH4OH + 3 I2 = NI3 + H2O + 3 HI
SO2 + Na2O = Na2SO3 =>
SO2 + Na2O = Na2SO3
Fe(OH)3 + KOH = K3FeO3 + H2O =>
Fe(OH)3 + 3 KOH = K3FeO3 + 3 H2O
Cr(NO3)3 + HCl + Cu = Cu(NO3)2 + CrCl3 + NO + H2O =>
8 Cr(NO3)3 + 24 HCl + 9 Cu = 9 Cu(NO3)2 + 8 CrCl3 + 6 NO + 12 H2O
C2H5NH2 + HBr = C2H4BrNH2 + H2 =>
C2H5NH2 + HBr = C2H4BrNH2 + H2
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
K2CrO4 + Pb(NO3)2 = PbCrO4 + KNO3 =>
K2CrO4 + Pb(NO3)2 = PbCrO4 + 2 KNO3
As2O5 + H2O = H3AsO4 =>
As2O5 + 3 H2O = 2 H3AsO4
Hg(NO3)2 + KI = HgI2 + KNO3 =>
Hg(NO3)2 + 2 KI = HgI2 + 2 KNO3
Na2O(s) + H2O(c) = NaOH(s) =>
Na2O(s) + H2O(c) = 2 NaOH(s)
Ca(OH)2 + Na2SO3 = CaSO3 + NaOH =>
Ca(OH)2 + Na2SO3 = CaSO3 + 2 NaOH
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
FeCl2 + CuSO4 = FeSO4 + CuCl2 =>
FeCl2 + CuSO4 = FeSO4 + CuCl2
C2H5Cl = C4H8 + HCl =>
2 C2H5Cl = C4H8 + 2 HCl
Pb(C2H3O2)2 + K4(CrO4)2 = Pb(CrO4)2 + K4(C2H3O2)2 =>
Pb(C2H3O2)2 + K4(CrO4)2 = Pb(CrO4)2 + K4(C2H3O2)2
NaCN + CH3COOH = CH3COONa + HCN =>
NaCN + CH3COOH = CH3COONa + HCN
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
NaHCO3 + C6H5COOH = C6H5COONa + H2O + CO2 =>
NaHCO3 + C6H5COOH = C6H5COONa + H2O + CO2
Mg + Fe3Cl = MgFe3 + Cl =>
Mg + Fe3Cl = MgFe3 + Cl
Zn + HNO3 = Zn(NO3)2 + H2 =>
Zn + 2 HNO3 = Zn(NO3)2 + H2
CuSO4 + H2O = CuO + H2SO4 =>
CuSO4 + H2O = CuO + H2SO4
Cu(NO3)2 + NH3 + H2O = Cu(OH)2 + NH4NO3 =>
Cu(NO3)2 + 2 NH3 + 2 H2O = Cu(OH)2 + 2 NH4NO3
HBiO3 = Bi2O5 + H2O =>
2 HBiO3 = Bi2O5 + H2O
Co(OH)3 + Na2CO3 = CoCO3 + Na2(OH)3 =>
Co(OH)3 + Na2CO3 = CoCO3 + Na2(OH)3
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
As2O3 + ClO3{-} + H2O = AsO4{3-} + Cl{-} + H{+} =>
3 As2O3 + 2 ClO3{-} + 9 H2O = 6 AsO4{3-} + 2 Cl{-} + 18 H{+}
Fe(NO3)3 + CH3COONa = Fe(CH3COO)3 + NaNO3 =>
Fe(NO3)3 + 3 CH3COONa = Fe(CH3COO)3 + 3 NaNO3
MnO4{-} + H2S = S + Mn{2+} + H{+} + O{-} =>
2 MnO4{-} + H2S = S + 2 Mn{2+} + 2 H{+} + 8 O{-}
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
NH4Br + Pb(NO3)2 = PbBr + NH4(NO3)2 =>
NH4Br + Pb(NO3)2 = PbBr + NH4(NO3)2
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
ZnSO4 + NaOH = Zn(OH)2 + Na2SO4 =>
ZnSO4 + 2 NaOH = Zn(OH)2 + Na2SO4
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
H2SO4 + ZnCl2 = ZnSO4 + H2Cl2 =>
H2SO4 + ZnCl2 = ZnSO4 + H2Cl2
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
Fe2(SO4)3 + NaHSO3 = Na2SO4 + SO2 + Fe(OH)3 =>
Fe2(SO4)3 + 6 NaHSO3 = 3 Na2SO4 + 6 SO2 + 2 Fe(OH)3
Ba + (CIO3)2 = Ba(CIO3)2 =>
Ba + (CIO3)2 = Ba(CIO3)2
CH3CH2COO + XSO4 + XOH = XHCO3 + XH2S + XH2O =>
CH3CH2COO + XSO4 + 6 XOH = 3 XHCO3 + XH2S + 3 XH2O
FeCl2 + Zn(NO3)2 = Fe(NO3)2 + ZnCl2 =>
FeCl2 + Zn(NO3)2 = Fe(NO3)2 + ZnCl2
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
Al + Cl3 + Mg(OH)2 = Al(OH)3 + MgCl2 =>
2 Al + 2 Cl3 + 3 Mg(OH)2 = 2 Al(OH)3 + 3 MgCl2
KOH + AgCl = KCl + Ag + O2 + H2O =>
4 KOH + 4 AgCl = 4 KCl + 4 Ag + O2 + 2 H2O
AgNO3 + Cr2O3 = AgCr2O3 + NO3 =>
AgNO3 + Cr2O3 = AgCr2O3 + NO3
Pb(NO3)2 + LiSO4 = Pb(SO4)2 + LiNO3 =>
Pb(NO3)2 + 2 LiSO4 = Pb(SO4)2 + 2 LiNO3
Ni + NaCl = NiCl2 + Na =>
Ni + 2 NaCl = NiCl2 + 2 Na
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
Ca5(PO4)3OH + H3PO4 + H2O = Ca(H2PO4)2*H2O =>
Ca5(PO4)3OH + 7 H3PO4 + 4 H2O = 5 Ca(H2PO4)2*H2O
H4C2O + H2O = C2H6O2 =>
H4C2O + H2O = C2H6O2
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
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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11/16/24
方程式のバランス12/16/23
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