| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Si3N4 = 3 Si + 2 N2
FeS2 + O + H2O = H2SO4 + FeO =>
FeS2 + 7 O + 2 H2O = 2 H2SO4 + FeO
PbNa2 = Pb + Na =>
PbNa2 = Pb + 2 Na
As2S3 + H2O + O2 = HAsO4{2-} + SO4{2-} + H{+} =>
As2S3 + 6 H2O + 7 O2 = 2 HAsO4{2-} + 3 SO4{2-} + 10 H{+}
(CH3COO)3Fe + H2O = CH3COOH + Fe(OH)3 =>
(CH3COO)3Fe + 3 H2O = 3 CH3COOH + Fe(OH)3
(NH4)2MoO4 + HCl + KSCN + SnCl2 = K2(MoO(SCN)5) + (NH4)2SnCl6 + KCl + NH4Cl + H2O =>
2(NH4)2MoO4 + 12 HCl + 10 KSCN + SnCl2 = 2 K2(MoO(SCN)5) + (NH4)2SnCl6 + 6 KCl + 2 NH4Cl + 6 H2O
C2H4 + KMnO4 + H2O = H4C2(OH)2 + KOH + MnO2 =>
3 C2H4 + 2 KMnO4 + 4 H2O = 3 H4C2(OH)2 + 2 KOH + 2 MnO2
Co{2+} + NH4OH = Co(OH)2 + NH4{+} =>
Co{2+} + 2 NH4OH = Co(OH)2 + 2 NH4{+}
IO2{+} + SO4{-2} + Au = IO2 + Au2SO4 =>
2 IO2{+} + SO4{-2} + 2 Au = 2 IO2 + Au2SO4
potassiumchloride + silvernitrate = potassiumnitrate + silverchloride =>
KCl + AgNO3 = KNO3 + AgCl
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
AgNo3 + MgCl2 = AgCl + MgNo6 =>
2 AgNo3 + MgCl2 = 2 AgCl + MgNo6
H3AsO4 + PbO2 = Pb3(AsO4)4 + H2O =>
4 H3AsO4 + 3 PbO2 = Pb3(AsO4)4 + 6 H2O
Zn(NO3)2 + Al(NO3)3 + C2H5NO2 = ZnAl2O4 + CO2 + N2 + H2O =>
9 Zn(NO3)2 + 18 Al(NO3)3 + 40 C2H5NO2 = 9 ZnAl2O4 + 80 CO2 + 56 N2 + 100 H2O
Cr(ClO4)3 + Ba(NO3)2 = Cr(NO3)3 + Ba(ClO4)2 =>
2 Cr(ClO4)3 + 3 Ba(NO3)2 = 2 Cr(NO3)3 + 3 Ba(ClO4)2
K2[CdI4] + KCN = K2[Cd(CN)4] + KI =>
K2[CdI4] + 4 KCN = K2[Cd(CN)4] + 4 KI
Na2(CO3) + HC2H3O2 = Na2C2H3O2 + H(CO3) =>
Na2(CO3) + HC2H3O2 = Na2C2H3O2 + H(CO3)
H2O + CH4N2S + Na2WO4 + Bi(NO3)3 = NH4OH + BiWS3 + NaNO3 + CO2 + SO2 =>
102 H2O + 29 CH4N2S + 6 Na2WO4 + 6 Bi(NO3)3 = 64 NH4OH + 6 BiWS3 + 12 NaNO3 + 29 CO2 + 11 SO2
Fe2(s)O3(g) + CO = Fe(s) + CO2 =>
Fe2(s)O3(g) + 3 CO = 2 Fe(s) + 3 CO2
C9H8O4 + CH3COO{-} = C9H7O4{-} + CH3COOH =>
C9H8O4 + CH3COO{-} = C9H7O4{-} + CH3COOH
(NH4)2S + KCl = (NH4)Cl + K2S =>
(NH4)2S + 2 KCl = 2(NH4)Cl + K2S
Zn + KOH + H2O = K[Zn(OH)3] + H =>
Zn + KOH + 2 H2O = K[Zn(OH)3] + 2 H
Zn(aq) + KOH(aq) = Zn(OH) + K =>
Zn(aq) + KOH(aq) = Zn(OH) + K
(NH4)2SO4(aq) + SrCl2(aq) = (NH4)Cl + SrSO4 =>
(NH4)2SO4(aq) + SrCl2(aq) = 2(NH4)Cl + SrSO4
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
NaHCO3 + C3H6O3 = CO2 + H2O + Na =>
12 NaHCO3 + C3H6O3 = 15 CO2 + 9 H2O + 12 Na
(NH4)3(PO4) + CaCl2 = (NH4)Cl + Ca3(PO4)2 =>
2(NH4)3(PO4) + 3 CaCl2 = 6(NH4)Cl + Ca3(PO4)2
(NH4)3 + PO4 + CaCl2 = Ca3(PO4)2 + NH4Cl =>
2(NH4)3 + 2 PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 NH4Cl
Cu(OH)2 + HNO3 = CuNO3 + H2O + OH =>
Cu(OH)2 + HNO3 = CuNO3 + H2O + OH
CrO4 + H2 = Cr2O7 + H2O =>
2 CrO4 + H2 = Cr2O7 + H2O
NH4{+} + K[Sb(OH)6] = H[Sb(OH)6] + NH3 + K{+} =>
NH4{+} + K[Sb(OH)6] = H[Sb(OH)6] + NH3 + K{+}
Ca(NO3)2 + NH4Cl = N2O + CaCl2 + H2O =>
Ca(NO3)2 + 2 NH4Cl = 2 N2O + CaCl2 + 4 H2O
Fe2NO3 + NaOH = Fe2OH + NaNO3 =>
Fe2NO3 + NaOH = Fe2OH + NaNO3
Rb2O + CaCl2 = RbCl + CaO =>
Rb2O + CaCl2 = 2 RbCl + CaO
Na3PO4 + CoCl2 = Co3(PO4)2 + NaCl =>
2 Na3PO4 + 3 CoCl2 = Co3(PO4)2 + 6 NaCl
KI + PbN2 = K2N2 + PbI2 =>
2 KI + PbN2 = K2N2 + PbI2
Mg + H3(PO4)2 = Mg(PO4)2 + H2 =>
2 Mg + 2 H3(PO4)2 = 2 Mg(PO4)2 + 3 H2
CH3COOH + H2CCH2 = CH3CO2CHCH2 + H2 =>
CH3COOH + H2CCH2 = CH3CO2CHCH2 + H2
NF3 + SiO2 = NO2 + SiF3 =>
NF3 + SiO2 = NO2 + SiF3
SI2 + At = SAt2 + I =>
SI2 + 2 At = SAt2 + 2 I
KMnO4 + Sn + HCl = KCl + MnCl2 + SnCl2 + H2O =>
2 KMnO4 + 5 Sn + 16 HCl = 2 KCl + 2 MnCl2 + 5 SnCl2 + 8 H2O
C43H88 + O2 = CO2 + H2O =>
C43H88 + 65 O2 = 43 CO2 + 44 H2O
AlCl3(aq) + H2SO4(aq) = Al2(SO4)3(aq) + HCl(g) =>
2 AlCl3(aq) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 6 HCl(g)
Cl2 + RbBr = RbCl + Br =>
Cl2 + 2 RbBr = 2 RbCl + 2 Br
CO2 + H = C2H5OH + H2O =>
2 CO2 + 12 H = C2H5OH + 3 H2O
NaHCO3 + H2C4O6 = Na2C4H4O6 + CO2 + H2O =>
6 NaHCO3 + 5 H2C4O6 = 3 Na2C4H4O6 + 14 CO2 + 2 H2O
Al(SO4)3 + K2CO3 = K2SO4 + Al(CO3)3 =>
Al(SO4)3 + 3 K2CO3 = 3 K2SO4 + Al(CO3)3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH3(CH2)3CO2H + NaOH = CH3(CH2)3COONa + H2O =>
CH3(CH2)3CO2H + NaOH = CH3(CH2)3COONa + 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01/31/25
方程式のバランス03/02/24
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