| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
4 MnO2 + 4 FeSO4 = 4 MnSO4 + 2 Fe2O3 + O2
NH4Cl + H2SO4 = ClSO4 + H2NH4 =>
NH4Cl + H2SO4 = ClSO4 + H2NH4
Na3PO4 + AgNO3 = NaNO3 + Ag + PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + 3 Ag + PO4
Ba2O3 = BaO + BaO2 =>
Ba2O3 = BaO + BaO2
Sr(OH)2 + HBr = SrOHBr + H2O =>
Sr(OH)2 + HBr = SrOHBr + H2O
Fe + Ca(NO3)2 = Ca + Fe(NO3)2 =>
Fe + Ca(NO3)2 = Ca + Fe(NO3)2
CoCl2 + HCl = H2CoCl4 =>
CoCl2 + 2 HCl = H2CoCl4
Na + KNO3 = N2 + K2O + Na2O =>
10 Na + 2 KNO3 = N2 + K2O + 5 Na2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
FeS + MgCl2 = FeCl2 + MgS =>
FeS + MgCl2 = FeCl2 + MgS
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
NaHC7H4O3 + NaOH = Na2C7H4O3 + H2O =>
NaHC7H4O3 + NaOH = Na2C7H4O3 + H2O
MnSO4 + O3 + H2O = MnO2 + H2SO4 =>
3 MnSO4 + O3 + 3 H2O = 3 MnO2 + 3 H2SO4
PbCO2 = Pb + CO2 =>
PbCO2 = Pb + CO2
Al[OH]3 + H2SO4 = Al2[SO4]3 + H2O =>
2 Al[OH]3 + 3 H2SO4 = Al2[SO4]3 + 6 H2O
Cr2O7{-2} + H2O2 + H{+} = CrO5 + H2O =>
Cr2O7{-2} + 4 H2O2 + 2 H{+} = 2 CrO5 + 5 H2O
Pb + NaOH = Pb(OH)3 + Na =>
Pb + 3 NaOH = Pb(OH)3 + 3 Na
MgCl2 + HSO4 = Mg(SO4)2 + HCl =>
MgCl2 + 2 HSO4 = Mg(SO4)2 + 2 HCl
C6H10 + H2O2 = C6H10O4 + H2O =>
C6H10 + 4 H2O2 = C6H10O4 + 4 H2O
NH4O4 + HNO3 = NH5NO7 =>
NH4O4 + HNO3 = NH5NO7
CuOKOH = CuOHKO =>
CuOKOH = CuOHKO
C3H6O2 + K2CO2 = C3H5O2K + CO2 + H2O =>
13 C3H6O2 + 7 K2CO2 = 14 C3H5O2K + 4 CO2 + 4 H2O
NaHCO3 + H3PO4 = Na3PO4 + CO2 + H2O =>
3 NaHCO3 + H3PO4 = Na3PO4 + 3 CO2 + 3 H2O
C6H10 + Br = C6H10Br2 =>
C6H10 + 2 Br = C6H10Br2
As2O3 + KIO3 + HCl = As2O5 + ICl + H2O + KCl =>
As2O3 + KIO3 + 2 HCl = As2O5 + ICl + H2O + KCl
KMnO4 + PbNO3 = KNO3 + Pb(MnO4) =>
KMnO4 + PbNO3 = KNO3 + Pb(MnO4)
HClO3(l) + H2O(l) = H3O + ClO4 =>
HClO3(l) + 4 H2O(l) = 3 H3O + ClO4
(Fe2)S3 + HCl = FeCl3 + H2S =>
(Fe2)S3 + 6 HCl = 2 FeCl3 + 3 H2S
PdO + HCOONa = Pd + CO2 + NaOH =>
PdO + HCOONa = Pd + CO2 + NaOH
K + H2O = KO + HH2 =>
3 K + 3 H2O = 3 KO + 2 HH2
FGe = GeF =>
FGe = GeF
Fe(OH)3 + NaCl = Fe2O3 + HCl + NaOH =>
2 Fe(OH)3 + 3 NaCl = Fe2O3 + 3 HCl + 3 NaOH
Br2 + AI = AIBr3 =>
3 Br2 + 2 AI = 2 AIBr3
C57H104O6 + C6H10 = C57H110O6 + C6H6 =>
2 C57H104O6 + 3 C6H10 = 2 C57H110O6 + 3 C6H6
Al(NO3)3 + Na3PO3 = AlPO3 + NaNO3 =>
Al(NO3)3 + Na3PO3 = AlPO3 + 3 NaNO3
KMnO4 + FeSO4 + H2SO4 = Fe2(SO4)3 + MnS4 + K2SO4 + H2O =>
2 KMnO4 + 62 FeSO4 + 40 H2SO4 = 31 Fe2(SO4)3 + 2 MnS4 + K2SO4 + 40 H2O
OGa = GaO =>
OGa = GaO
HBr + Fe3OH = Fe3Br + H2O =>
HBr + Fe3OH = Fe3Br + H2O
WO2 + P4O10 = WP2O7 =>
2 WO2 + P4O10 = 2 WP2O7
HC8H4O4 + KOH = H2O + KC8H4O4 =>
HC8H4O4 + KOH = H2O + KC8H4O4
HCl(aq) + As2O3(s) + NaNO3(aq) + H20(l) = NO(g) + H3AsO4(aq) + NaCl(aq) =>
100 HCl(aq) + 40 As2O3(s) + 100 NaNO3(aq) + 7 H20(l) = 100 NO(g) + 80 H3AsO4(aq) + 100 NaCl(aq)
H2O + U{4+} + ClO3{-} = UO2{+2} + Cl{-} + H{+} =>
3 H2O + 3 U{4+} + ClO3{-} = 3 UO2{+2} + Cl{-} + 6 H{+}
Hg2(NO3)2(aq) + NaI(aq) = Hg2I2(s) + NaNO3(aq) =>
Hg2(NO3)2(aq) + 2 NaI(aq) = Hg2I2(s) + 2 NaNO3(aq)
ZnCu + HCl = CuCl + Zn + H2 =>
2 ZnCu + 2 HCl = 2 CuCl + 2 Zn + H2
Xe(s) + F2(s) = XeF4(s) =>
Xe(s) + 2 F2(s) = XeF4(s)
PbO + H2SO3 = PbSO3 + H2O =>
PbO + H2SO3 = PbSO3 + H2O
MnO4{-}(aq) + NO2{-}(aq) + H2O(l) = MnO2(s) + NO3{-}(aq) + OH{-}(aq) =>
2 MnO4{-}(aq) + 3 NO2{-}(aq) + H2O(l) = 2 MnO2(s) + 3 NO3{-}(aq) + 2 OH{-}(aq)
S2O3{2-} + H2O = SO4{2-} + e + H{+} =>
S2O3{2-} + 5 H2O = 2 SO4{2-} + 8e + 10 H{+}
Ag2S(s) + Al(s) = Al2S3(s) + Ag(s) = Al2S3(s) + Ag(s) =>
3 Ag2S(s) + 2 Al(s) = Al2S3(s) + 6 Ag(s)
FeCl3 + HBr = FeCl2 + Br2 + HCl =>
2 FeCl3 + 2 HBr = 2 FeCl2 + Br2 + 2 HCl
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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12/19/24
方程式のバランス01/18/24
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