| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
C7H8O2 + 2 NaOH = C7H6O2 + 2 Na + 2 H2O
ZnCl2 + NH3 = Zn3N2 + HCl =>
3 ZnCl2 + 2 NH3 = Zn3N2 + 6 HCl
Cr2O72{-} + C10H18O + H{+} = Cr3{+} + C10H16O + H2O =>
6 Cr2O72{-} + 427 C10H18O + 10 H{+} = 4 Cr3{+} + 427 C10H16O + 432 H2O
C6H11OH = C6H10 + H2O =>
C6H11OH = C6H10 + H2O
AgNO3(aq) + NaI(aq) = AgI(s) + NaNO3(aq) =>
AgNO3(aq) + NaI(aq) = AgI(s) + NaNO3(aq)
UFeS2 + H2SO4 = USO4 + Fe2(SO4)3 + SO2 + H2O =>
2 UFeS2 + 18 H2SO4 = 2 USO4 + Fe2(SO4)3 + 17 SO2 + 18 H2O
Ca(ClO)2 + NaCl + H2O = NaOH + Ca(OH)2 + Cl2 =>
Ca(ClO)2 + 2 NaCl + 2 H2O = 2 NaOH + Ca(OH)2 + 2 Cl2
MgOSO2 = MgO2SO =>
MgOSO2 = MgO2SO
ZnCO3 + Al = Al2(CO3)3 + Zn =>
3 ZnCO3 + 2 Al = Al2(CO3)3 + 3 Zn
Fe + KSCN + Na2HPO4 = NaSCN + K + Fe2(HPO4)3 =>
2 Fe + 6 KSCN + 3 Na2HPO4 = 6 NaSCN + 6 K + Fe2(HPO4)3
Pb(OH)2 + KOH = K2(Pb(OH)4) =>
Pb(OH)2 + 2 KOH = K2(Pb(OH)4)
C2H5COOH(l) + NaOH(l) = C2H5COONa(aq) + H2O(l) =>
C2H5COOH(l) + NaOH(l) = C2H5COONa(aq) + H2O(l)
Li3PO4 + CuClO4 = LiClO4 + Cu3PO4 =>
Li3PO4 + 3 CuClO4 = 3 LiClO4 + Cu3PO4
NaCl + PbCl2 = NaPb + ClCl2 =>
NaCl + PbCl2 = NaPb + ClCl2
GeH2SO4 = GeSO4H2 =>
GeH2SO4 = GeSO4H2
SO2 + HBrO3 + H2O = H2SO4 + HBr =>
3 SO2 + HBrO3 + 3 H2O = 3 H2SO4 + HBr
CH3CH2CH2CH2OH + Cr2O72{-} + H{+} = CH3CH2CH2COOH + Cr3{+} + H2O =>
427 CH3CH2CH2CH2OH + 12 Cr2O72{-} + 20 H{+} = 427 CH3CH2CH2COOH + 8 Cr3{+} + 437 H2O
Al + PbSO4 = Pb + Al2(SO4)3 =>
2 Al + 3 PbSO4 = 3 Pb + Al2(SO4)3
KIO4 + KI + H2SO4 = I2 + H2O + K2SO4 =>
KIO4 + 7 KI + 4 H2SO4 = 4 I2 + 4 H2O + 4 K2SO4
Ni2 + (PO4)3 = Ni3(PO4)2 =>
9 Ni2 + 4(PO4)3 = 6 Ni3(PO4)2
K2SO4 + NaNO3 = K2(NO3)2 + Na2SO4 =>
K2SO4 + 2 NaNO3 = K2(NO3)2 + Na2SO4
HNO2 + KI = H2O + I2 + KNO3 + NO =>
8 HNO2 + 2 KI = 4 H2O + I2 + 2 KNO3 + 6 NO
Co2 + Na2S = Co2S + Na =>
Co2 + Na2S = Co2S + 2 Na
HNO3 + Be(OH)2 = H(OH)2 + BeNO3 =>
HNO3 + Be(OH)2 = H(OH)2 + BeNO3
H2(g) + O2 = H2O =>
2 H2(g) + O2 = 2 H2O
BaOH + HI = BaI + H2O =>
BaOH + HI = BaI + H2O
C26H54(s) + O2(g) = CO2(g) + H2O(g) =>
2 C26H54(s) + 79 O2(g) = 52 CO2(g) + 54 H2O(g)
NaCl + Na2Cr2O7 + H2SO4 = Na2SO4 + Cl2 + Cr2(SO4)3 + H2O =>
6 NaCl + Na2Cr2O7 + 7 H2SO4 = 4 Na2SO4 + 3 Cl2 + Cr2(SO4)3 + 7 H2O
Pb(CO3)2 + Al = Pb + Al2(CO3)3 =>
3 Pb(CO3)2 + 4 Al = 3 Pb + 2 Al2(CO3)3
P + Mg2H = P3Mg2H =>
3 P + Mg2H = P3Mg2H
Ca3(PO2)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO2)2 + 6 SiO2 + 2 C = 6 CaSiO3 + P4 + 2 CO
H2 + S = H2S =>
H2 + S = H2S
Pb(SO4) + Ag(NO3) = Pb(NO3)2 + Ag2SO4 =>
Pb(SO4) + 2 Ag(NO3) = Pb(NO3)2 + Ag2SO4
Fe(OH)2 + HNO3 = Fe(NO3)2 + H2O =>
Fe(OH)2 + 2 HNO3 = Fe(NO3)2 + 2 H2O
H2CrO4 + H2SO4 = Cr2(SO4)3 + H2O + O2 =>
4 H2CrO4 + 6 H2SO4 = 2 Cr2(SO4)3 + 10 H2O + 3 O2
Fe2O3 + KOH + H2O = KFe(OH)4 =>
Fe2O3 + 2 KOH + 3 H2O = 2 KFe(OH)4
(NH4)2CO3 + H3AsO4 = (NH4)3AsO4 + H2CO3 =>
3(NH4)2CO3 + 2 H3AsO4 = 2(NH4)3AsO4 + 3 H2CO3
CH2 + Br2 = CH2Br2 =>
CH2 + Br2 = CH2Br2
P2O5 + KOH + H2O = KH2PO4 =>
P2O5 + 2 KOH + H2O = 2 KH2PO4
CH3O2H + KOH = CH3O2K + H2O =>
CH3O2H + KOH = CH3O2K + H2O
K2CrO4 + KI + H2O = KOH + I2 + Cr(OH)3 =>
2 K2CrO4 + 6 KI + 8 H2O = 10 KOH + 3 I2 + 2 Cr(OH)3
C30HON + H2O = CH4 + CO3 + NH3 =>
5 C30HON + 181 H2O = 88 CH4 + 62 CO3 + 5 NH3
Cu(oh)2 + SO4 = CuSO4 =>
Cu(oh)2 + 2 SO4 = 2 CuSO4
As2O3(s) + H2O(l) = H3AsO4(aq) + H3O(aq) =>
As2O3(s) + 9 H2O(l) = 2 H3AsO4(aq) + 4 H3O(aq)
CO(g) + H2 = CH4 + H2O =>
CO(g) + 3 H2 = CH4 + H2O
CuCO3 + NH3 = [Cu(NH3)4]CO3 =>
CuCO3 + 4 NH3 = [Cu(NH3)4]CO3
CO + N2 + H2O = (O2NNCH2)3 =>
3 CO + 3 N2 + 3 H2O = (O2NNCH2)3
ZnSO4 + H2O2 = H2SO4 + ZnO2 =>
ZnSO4 + H2O2 = H2SO4 + ZnO2
Cu(NO3) + Na2S = Cu2S + Na(NO3) =>
2 Cu(NO3) + Na2S = Cu2S + 2 Na(NO3)
NaMnO4 + HCl = H2O + MnCl2 + Cl2 + NaCl =>
2 NaMnO4 + 16 HCl = 8 H2O + 2 MnCl2 + 5 Cl2 + 2 NaCl
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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02/03/25
方程式のバランス03/05/24
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