| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
XCHCH2 + 2 KMnO4 + 3 H2SO4 = XCOOH + K2SO4 + 2 MnSO4 + CO2 + 4 H2O
Na2Co3 + Pb2S3 = Na2S + (Co3)3Pb2 =>
3 Na2Co3 + Pb2S3 = 3 Na2S + (Co3)3Pb2
Be(OH)2 + Mg(OH)2 = MgBeO2 + H2O =>
Be(OH)2 + Mg(OH)2 = MgBeO2 + 2 H2O
HgO + Sb2O3 + O2 = Hg2SbO7 =>
8 HgO + 2 Sb2O3 + 7 O2 = 4 Hg2SbO7
Cl2(g) + H2O(i) = HCl(aq) + HOCl(aq) =>
Cl2(g) + H2O(i) = HCl(aq) + HOCl(aq)
Mg10Cl2(PO4)6 + Li2SO4 = LiCl + Mg(Li2PO4)2 + MgSO4 =>
Mg10Cl2(PO4)6 + 7 Li2SO4 = 2 LiCl + 3 Mg(Li2PO4)2 + 7 MgSO4
Fe{2+} + Co{2+} = Fe{3+} + Co =>
2 Fe{2+} + Co{2+} = 2 Fe{3+} + Co
CH4(g) + H2O(g) = CO + H2 =>
CH4(g) + H2O(g) = CO + 3 H2
KI + Na2SO4*10H2O = K3Na(SO4)2 + NaI + H2O =>
3 KI + 2 Na2SO4*10H2O = K3Na(SO4)2 + 3 NaI + 20 H2O
Ni(NO3)2*6H2O + C6H12N4 = Ni + H2O + CO2 + N2 =>
3 Ni(NO3)2*6H2O + C6H12N4 = 3 Ni + 24 H2O + 6 CO2 + 5 N2
V + H2O + OH{-} = H2 + HV6O17{-3} =>
6 V + 14 H2O + 3 OH{-} = 15 H2 + HV6O17{-3}
CO(NO3)2(aq) + K2CrO4(aq) = COCrO4(aq) + KNO3(s) =>
CO(NO3)2(aq) + K2CrO4(aq) = COCrO4(aq) + 2 KNO3(s)
Pb(NO3)2 + Zn = Pb + Zn(NO3)3 =>
3 Pb(NO3)2 + 2 Zn = 3 Pb + 2 Zn(NO3)3
OH4 = H + O2 =>
2 OH4 = 8 H + O2
Ca3(PO4)2 + SiO2 = P2O3 + CaSiO3 + O2 =>
Ca3(PO4)2 + 3 SiO2 = P2O3 + 3 CaSiO3 + O2
H{+} + MnO4{-} + {-2} = Mn{+2} + H2O =>
16 H{+} + 2 MnO4{-} + 5{-2} = 2 Mn{+2} + 8 H2O
Cu + CuO = Cu4O =>
3 Cu + CuO = Cu4O
Ca(OH)2 + H2CO3 = CaH2 + CO4H2 =>
Ca(OH)2 + 2 H2CO3 = CaH2 + 2 CO4H2
O3 + KOH = KO2 + H2O =>
O3 + 2 KOH = 2 KO2 + H2O
Al(s) + HCl(l) = H2(g) + AlCl3 =>
2 Al(s) + 6 HCl(l) = 3 H2(g) + 2 AlCl3
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
C2H4O3(l) + H2O(l) = C2H4O2 + OH =>
C2H4O3(l) + H2O(l) = C2H4O2 + 2 OH
LiCl + ZnPO4 = LiPO4 + ZnCl =>
LiCl + ZnPO4 = LiPO4 + ZnCl
C2H6Cl2 + O2 = CO2 + H2O + HCl =>
C2H6Cl2 + 3 O2 = 2 CO2 + 2 H2O + 2 HCl
Cu + (HSO4) = CuSO4 + SO2 + H2O =>
3 Cu + 4(HSO4) = 3 CuSO4 + SO2 + 2 H2O
Ni + HCl = NiCl2 + H2 =>
Ni + 2 HCl = NiCl2 + H2
H6C6H5O7 + NaHCO3 = CO2 + H2O + Na3C6H5O7 =>
6 H6C6H5O7 + 21 NaHCO3 = 15 CO2 + 26 H2O + 7 Na3C6H5O7
K2Cr2O7 + S + H2O = KOH + SO2 + Cr2O2 =>
K2Cr2O7 + 2 S + H2O = 2 KOH + 2 SO2 + Cr2O2
FeSO4(aq) + ZnCl2(aq) = FeCl2(aq) + ZnSO4(aq) =>
FeSO4(aq) + ZnCl2(aq) = FeCl2(aq) + ZnSO4(aq)
K2[Zn(OH)4] + H2S = Zn(OH)2 + KHS + H2O =>
K2[Zn(OH)4] + 2 H2S = Zn(OH)2 + 2 KHS + 2 H2O
CH3{-}C{-}(CH3) = CH{-}CH2{-}CH3 + H2 = =>
CH3{-}C{-}(CH3) = CH{-}CH2{-}CH3 + H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CrI2 + Co(NO3)2 = Cr(NO3)2 + CoI2 =>
CrI2 + Co(NO3)2 = Cr(NO3)2 + CoI2
C6H5COONa + KMnO4 = C6H5COOK + NaMnO4 =>
C6H5COONa + KMnO4 = C6H5COOK + NaMnO4
Fe{2+} + H{+} + IO3 = Fe{3+} + I2 + H2O =>
12 Fe{2+} + 12 H{+} + 2 IO3 = 12 Fe{3+} + I2 + 6 H2O
H2SO4 + Ca3(PO4)2 = CaSO4 + H3PO4 =>
3 H2SO4 + Ca3(PO4)2 = 3 CaSO4 + 2 H3PO4
NH4OH + NaOCl = NH2Cl + NaOH + H2O =>
NH4OH + NaOCl = NH2Cl + NaOH + H2O
AgNO3(ag) + Na2SO4(aq) = Ag2SO4(aq) + NaNO3(aq) =>
2 AgNO3(ag) + Na2SO4(aq) = Ag2SO4(aq) + 2 NaNO3(aq)
HN + K2CO3 = H2CO3 + KN =>
2 HN + K2CO3 = H2CO3 + 2 KN
KHC4H4O6 + NaOH = C4H4O6 + Na + H2O + K =>
KHC4H4O6 + NaOH = C4H4O6 + Na + H2O + K
Al + NO = Al2O3 + N2 =>
4 Al + 6 NO = 2 Al2O3 + 3 N2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
(Cu(CN)4) + O2 = CuO + N2 + CO2 =>
2(Cu(CN)4) + 9 O2 = 2 CuO + 4 N2 + 8 CO2
H2C2O4*2H20 = CO2 + H =>
H2C2O4*2H20 = 2 CO2 + 42 H
C7H5N3O6 + NaNO3 = CO + H2O + N2 + Na2O =>
10 C7H5N3O6 + 14 NaNO3 = 70 CO + 25 H2O + 22 N2 + 7 Na2O
H2SO4 + Fe = FeSO4 + H2 =>
H2SO4 + Fe = FeSO4 + H2
H2SO4 + HI = H2S + I + H2O =>
H2SO4 + 8 HI = H2S + 8 I + 4 H2O
C2O4{2-} + H{+} + MnO4{-} + } = CO2+H2O+Mn{2 + } =>
5 C2O4{2-} + 16 H{+} + 2 MnO4{-} + } = 10 CO2+8H2O+2Mn{2 + }
NaOH + O2 = NaO + H2O =>
4 NaOH + O2 = 4 NaO + 2 H2O
Na2SO4 + CuF2 = NaF + CuSO4 =>
Na2SO4 + CuF2 = 2 NaF + CuSO4
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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04/21/25
方程式のバランス05/21/24
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