| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
6 Na2SeO3 + 2 SnCl2 + 2 H2SO4 = 6 Na2SeO4 + SnCl4 + SnS2 + 2 H2O
Sb3 + Cl = SbCl =>
Sb3 + 3 Cl = 3 SbCl
C6H6 + H2SO4 + NaOH = C6H5OH + Na2SO3 + H2O =>
C6H6 + H2SO4 + 2 NaOH = C6H5OH + Na2SO3 + 2 H2O
H2O2 + MnO2 = H2O + Mn2O7 =>
3 H2O2 + 2 MnO2 = 3 H2O + Mn2O7
Ba + Al2(SO4)3 = Al + BaSO4 =>
3 Ba + Al2(SO4)3 = 2 Al + 3 BaSO4
CaCO3 + FeS2 + H2O = Fe2O3 + CaSO4 + CO2 + H2 =>
4 CaCO3 + 2 FeS2 + 15 H2O = Fe2O3 + 4 CaSO4 + 4 CO2 + 15 H2
Pb(NO3)2(aq) + MgSO4(aq) = PbSO4 + Mg(NO3)2 =>
Pb(NO3)2(aq) + MgSO4(aq) = PbSO4 + Mg(NO3)2
Fe2O3 + Ba(NO3)2 = Fe(NO3)3 + BaO =>
Fe2O3 + 3 Ba(NO3)2 = 2 Fe(NO3)3 + 3 BaO
C6H6 + H2O + SO4{2-} + H{+} = HCO3{-} + H2S =>
4 C6H6 + 12 H2O + 15 SO4{2-} + 6 H{+} = 24 HCO3{-} + 15 H2S
KAl(SO4)2 + NH4OH = Al(OH)3 + (NH4)2SO4 + KOH =>
KAl(SO4)2 + 4 NH4OH = Al(OH)3 + 2(NH4)2SO4 + KOH
FeCl3(s) + H2O(l) = HCl(aq) + Fe(OH)3(s) =>
FeCl3(s) + 3 H2O(l) = 3 HCl(aq) + Fe(OH)3(s)
Al(s) + NaOH(aq) + H2O(l) = NaAlO25H2O + H2 =>
2 Al(s) + 2 NaOH(aq) + 50 H2O(l) = 2 NaAlO25H2O + 49 H2
VO2 + NaOH = Na2VO3 + H2O =>
VO2 + 2 NaOH = Na2VO3 + H2O
Al + Na3PO4 = Na + AlPO4 =>
Al + Na3PO4 = 3 Na + AlPO4
F2 + LiI = FI + Li =>
F2 + 2 LiI = 2 FI + 2 Li
BaCl2(l) = Ba(s) + Cl2(g) =>
BaCl2(l) = Ba(s) + Cl2(g)
Al + HO{-} + H2O = Al(OH)4{-} + H2 =>
2 Al + 2 HO{-} + 6 H2O = 2 Al(OH)4{-} + 3 H2
Ag + H2O = AgOH + H2 =>
2 Ag + 2 H2O = 2 AgOH + H2
C6H5COOH + Na2CO3 = C6H5COONa + CO2 + H2O =>
2 C6H5COOH + Na2CO3 = 2 C6H5COONa + CO2 + H2O
CH3CH2CH2OH + KMnO4 + H2SO4 = CH3CH2CHO + K2SO4 + MnSO4 + H2O =>
5 CH3CH2CH2OH + 2 KMnO4 + 3 H2SO4 = 5 CH3CH2CHO + K2SO4 + 2 MnSO4 + 8 H2O
MgCO3 + CaCO3 = MgCa + CO3 =>
MgCO3 + CaCO3 = MgCa + 2 CO3
BrCl + H2O = BrOH + HCl =>
BrCl + H2O = BrOH + HCl
C2H5COOH + Mg = Mg(C2H5COO)2 + H2 =>
2 C2H5COOH + Mg = Mg(C2H5COO)2 + H2
Cu(NO3)2 + NaCl(aq) = CuCl2(aq) + NaNO3(aq) =>
Cu(NO3)2 + 2 NaCl(aq) = CuCl2(aq) + 2 NaNO3(aq)
Hg + CO3 = Hg2(CO3)2 =>
2 Hg + 2 CO3 = Hg2(CO3)2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Rb3N + H2O = RbOH + NH3 =>
Rb3N + 3 H2O = 3 RbOH + NH3
ZnI2 + K2S = ZnS + KI =>
ZnI2 + K2S = ZnS + 2 KI
Na2CO3 + Nb2O5 = NaNbO3 + CO2 =>
Na2CO3 + Nb2O5 = 2 NaNbO3 + CO2
Ca(OH)2 + C2H4O2 = Ca(C2H3O2)2 + HOH =>
Ca(OH)2 + 2 C2H4O2 = Ca(C2H3O2)2 + 2 HOH
FeN + O2 = Fe2O3 + NO3 =>
4 FeN + 9 O2 = 2 Fe2O3 + 4 NO3
NaOH + HNO2 = NaNO2H2O =>
NaOH + HNO2 = NaNO2H2O
IO3 + SO2 + H2O = SO4{2-} + I2 + H{+} =>
2 IO3 + 6 SO2 + 6 H2O = 6 SO4{2-} + I2 + 12 H{+}
SnCl4 + C2H5OH = SnO2 + C2H5Cl + H2O =>
SnCl4 + 4 C2H5OH = SnO2 + 4 C2H5Cl + 2 H2O
NaCl + N2 = Na3N + Cl =>
6 NaCl + N2 = 2 Na3N + 6 Cl
KMnO4 + BiI3 + H2SO4 = MnSO4 + K2SO4 + Bi(SO4)3 + I2 + H2O =>
12 KMnO4 + 10 BiI3 + 48 H2SO4 = 12 MnSO4 + 6 K2SO4 + 10 Bi(SO4)3 + 15 I2 + 48 H2O
Mg + Zn = Mg2Zn =>
2 Mg + Zn = Mg2Zn
H(PO4) + K(OH) = K(PO4) + H2O =>
H(PO4) + K(OH) = K(PO4) + H2O
KNO3 + S + CaCO3 = KNO2 + CaSO4 + CO2 =>
3 KNO3 + S + CaCO3 = 3 KNO2 + CaSO4 + CO2
FeCl3 + (NH4)2S = (NH4)Cl + Fe2S3 =>
2 FeCl3 + 3(NH4)2S = 6(NH4)Cl + Fe2S3
Al + S4 = AlS =>
4 Al + S4 = 4 AlS
Na2S + MnI2 = Na2I2 + MnS =>
Na2S + MnI2 = Na2I2 + MnS
Mg(s) + Zn(NO3)2 = Mg(NO3)2 + Zn =>
Mg(s) + Zn(NO3)2 = Mg(NO3)2 + Zn
HCHO2(aq) + LiOH(aq) = LiCHO2(aq) + H2O(l) =>
HCHO2(aq) + LiOH(aq) = LiCHO2(aq) + H2O(l)
CH2O = CO + H2 =>
CH2O = CO + H2
H2S + Na2SiO3 = Na2S + H2SiO3 =>
H2S + Na2SiO3 = Na2S + H2SiO3
OCl{-} + S2O32{-} + OH{-} = SO42{-} + Cl{-} + H2O =>
103 OCl{-} + 2 S2O32{-} + 2 OH{-} = 4 SO42{-} + 103 Cl{-} + H2O
C5H12 + H2O = CH4 + CO2 =>
C5H12 + 2 H2O = 4 CH4 + CO2
PtCl4 + NH3 = PtCl4(NH3)2 =>
PtCl4 + 2 NH3 = PtCl4(NH3)2
Al(MnO4)3 + NH4ClO2 = NH4MnO4 + Al(ClO2)3 =>
Al(MnO4)3 + 3 NH4ClO2 = 3 NH4MnO4 + Al(ClO2)3
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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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