| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
35 C9H10 + 52 KMnO4 + 78 H2SO4 = 45 C6H5(COOH) + 52 MnSO4 + 26 K2SO4 + 118 H2O
C3H8O + K2Cr2O7 + HCl = C3H6O + CrCl3 + H2O + KCl =>
3 C3H8O + K2Cr2O7 + 8 HCl = 3 C3H6O + 2 CrCl3 + 7 H2O + 2 KCl
C4H9OH + C3H6O2 = C7H14O2 + H2O =>
C4H9OH + C3H6O2 = C7H14O2 + H2O
NH4Br + Pb(CH3COO)2 = NH4CH3COO + PbBr2 =>
2 NH4Br + Pb(CH3COO)2 = 2 NH4CH3COO + PbBr2
Pb(NO3)2 + Al(OH)3 = Pb(OH)2 + Al(NO3)3 =>
3 Pb(NO3)2 + 2 Al(OH)3 = 3 Pb(OH)2 + 2 Al(NO3)3
C3H7OH + KMnO4 + H2SO4 = C3H7COOH + K2SO4 + MnSO4 + H2O =>
20 C3H7OH + 12 KMnO4 + 18 H2SO4 = 15 C3H7COOH + 6 K2SO4 + 12 MnSO4 + 38 H2O
HNO2(aq) + Ba(OH)2(aq) = Ba(NO2)2(aq) + HOH(l) =>
2 HNO2(aq) + Ba(OH)2(aq) = Ba(NO2)2(aq) + 2 HOH(l)
Pb(NO3)2(aq) + NaOH = Pb(OH)2 + NaNO3 =>
Pb(NO3)2(aq) + 2 NaOH = Pb(OH)2 + 2 NaNO3
SrCl2 + CoCl2 = SrCo + Cl =>
SrCl2 + CoCl2 = SrCo + 4 Cl
SO3 + NO2 = S2O3 + NO3 =>
2 SO3 + 3 NO2 = S2O3 + 3 NO3
CaCrO4 + HC2H3O2 = Ca{2+} + Cr2O7{2-} + C2H3O2{-} + H2O =>
2 CaCrO4 + 2 HC2H3O2 = 2 Ca{2+} + Cr2O7{2-} + 2 C2H3O2{-} + H2O
HBr + CuCO3 = CuBr2 + H2O + CO2 =>
2 HBr + CuCO3 = CuBr2 + H2O + CO2
Na2Cr2O7 + NaHSO3 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
2 Na2Cr2O7 + 6 NaHSO3 + 5 H2SO4 = 2 Cr2(SO4)3 + 5 Na2SO4 + 8 H2O
Fe + NH4Cl = FeCl2 + NH3 + H2 =>
Fe + 2 NH4Cl = FeCl2 + 2 NH3 + H2
K2SO4(aq) + Fe(NO3)2(aq) = KNO3(aq) + FeSO4(s) =>
K2SO4(aq) + Fe(NO3)2(aq) = 2 KNO3(aq) + FeSO4(s)
C6H4BrNH2 + H2O = OH{-} + C6H4BrNH3{+} =>
C6H4BrNH2 + H2O = OH{-} + C6H4BrNH3{+}
C6H5OH = C6H5 + OH =>
C6H5OH = C6H5 + OH
Ca(CH3CO2)2 + HCl = CaCl2 + HCH3CO2 =>
Ca(CH3CO2)2 + 2 HCl = CaCl2 + 2 HCH3CO2
Ba(NO3)2(aq) + CuSO4(aq) = BaSO4(s) + Cu(NO3)2(ag) =>
Ba(NO3)2(aq) + CuSO4(aq) = BaSO4(s) + Cu(NO3)2(ag)
MgO2 = Mg + O =>
MgO2 = Mg + 2 O
Pb2S + HBr = PbBr + H2S =>
Pb2S + 2 HBr = 2 PbBr + H2S
C6H6 + H2O = C6H8O =>
C6H6 + H2O = C6H8O
CH2O(g) + O2(g) = CO2(g) + H2O(l) =>
CH2O(g) + O2(g) = CO2(g) + H2O(l)
SrCO3 + AgCl = SrCl + AgCO3 =>
SrCO3 + AgCl = SrCl + AgCO3
MnSO4 + KBiO3 + HNO3 = HMnO4 + Bi(NO3)3 + K2SO4 + NH + H2O =>
6 MnSO4 + 12 KBiO3 + 37 HNO3 = 6 HMnO4 + 12 Bi(NO3)3 + 6 K2SO4 + NH + 15 H2O
C5H7NO2 + O2 = CO2 + H2O + HNO3 =>
C5H7NO2 + 7 O2 = 5 CO2 + 3 H2O + HNO3
Cl2 + ClO2 = Cl2O =>
3 Cl2 + 2 ClO2 = 4 Cl2O
Cl + F = FCl =>
Cl + F = FCl
Cr2Se3 + HNO3 + PbO2 = H2Cr2O7 + H2SeO4 + Pb(NO3)2 + H2O =>
Cr2Se3 + 30 HNO3 + 15 PbO2 = H2Cr2O7 + 3 H2SeO4 + 15 Pb(NO3)2 + 11 H2O
P2O5 + Cl2 = PCl5 + O2 =>
2 P2O5 + 10 Cl2 = 4 PCl5 + 5 O2
Co2(SO4)3 + KPO3 = Co(PO3)3 + K2SO4 =>
Co2(SO4)3 + 6 KPO3 = 2 Co(PO3)3 + 3 K2SO4
Cu + Fe = CuFe =>
Cu + Fe = CuFe
Cu2(s) + S(s) = Cu2S(s) =>
Cu2(s) + S(s) = Cu2S(s)
NaClO + NaI = NaCl + NaIO3 =>
3 NaClO + NaI = 3 NaCl + NaIO3
COCl2 + NH4OH = CO(OH)2 + (NH4)2Cl2 =>
COCl2 + 2 NH4OH = CO(OH)2 + (NH4)2Cl2
H2SO4(ac) + NaOH(ac) = H2O(l) + Na2SO4(ac) =>
H2SO4(ac) + 2 NaOH(ac) = 2 H2O(l) + Na2SO4(ac)
Mg(NO3)2(aq) + NH4OH(aq) = Mg(OH)2(s) + NH4NO3(aq) =>
Mg(NO3)2(aq) + 2 NH4OH(aq) = Mg(OH)2(s) + 2 NH4NO3(aq)
NKNO2 + CH3COOH + KMnO4 = Mn(CH3COO)2 + KNO3 + H2O + CH3COOK =>
5 NKNO2 + 16 CH3COOH + 7 KMnO4 = 7 Mn(CH3COO)2 + 10 KNO3 + 8 H2O + 2 CH3COOK
H(NO3) + Zn = Zn(NO3)2 + NO + H2O =>
8 H(NO3) + 3 Zn = 3 Zn(NO3)2 + 2 NO + 4 H2O
IO3{-} + Sb2O3 + H2O = I{-} + Sb(OH)6{-} + H{+} =>
2 IO3{-} + 3 Sb2O3 + 21 H2O = 2 I{-} + 6 Sb(OH)6{-} + 6 H{+}
Ti + AgNO3 = Ti(NO3)4 + Ag =>
Ti + 4 AgNO3 = Ti(NO3)4 + 4 Ag
C3H7COOCH3 + O2 = C + H2O =>
2 C3H7COOCH3 + 3 O2 = 10 C + 10 H2O
NaHCO3 + CaH4P2O8 = CO2 + H2O + CaHPO4 + Na2HPO4 =>
2 NaHCO3 + CaH4P2O8 = 2 CO2 + 2 H2O + CaHPO4 + Na2HPO4
(NH4)2O + F2 = NH4F + O2 =>
2(NH4)2O + 2 F2 = 4 NH4F + O2
I2 + KOH + Br2 = KI + KBrO3 + H2O =>
5 I2 + 12 KOH + Br2 = 10 KI + 2 KBrO3 + 6 H2O
Pb + Cu(SO4) = Cu + Pb2(SO4)3 =>
2 Pb + 3 Cu(SO4) = 3 Cu + Pb2(SO4)3
XSO3 + H2O = XH2SO4 =>
XSO3 + H2O = XH2SO4
NH4Cl + Cu(C2H3O2)2 = NH4(C2H3O2)2 + CuCl =>
NH4Cl + Cu(C2H3O2)2 = NH4(C2H3O2)2 + CuCl
Fe(g) + O2(g) = Fe2O3(g) =>
4 Fe(g) + 3 O2(g) = 2 Fe2O3(g)
H2TeO3 + Pt(OH)4 = Pt(TeO3)2 + H2O =>
2 H2TeO3 + Pt(OH)4 = Pt(TeO3)2 + 4 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10/27/24
方程式のバランス11/26/23
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