| 前日に均衡した方程式 |
Ag2S + 4 NH3 + H2O = 2(Ag(NH3)2){+} + HS{-} + OH{-}
K2Cr2O7 + H2C2O4 + H2(SO4)3 = K2SO4 + Cr2SO4 + CO2 + H2O =>
3 K2Cr2O7 + 19 H2C2O4 + 2 H2(SO4)3 = 3 K2SO4 + 3 Cr2SO4 + 38 CO2 + 21 H2O
Li + SmCl3 = Sm + LiCl =>
3 Li + SmCl3 = Sm + 3 LiCl
MnO3 + H2O = MnOH2 + O =>
MnO3 + H2O = MnOH2 + 3 O
CuSO4 + H2S = CuS + H2SO4 =>
CuSO4 + H2S = CuS + H2SO4
CrI3 + K2(CO3) = Cr2(CO3)3 + KI =>
2 CrI3 + 3 K2(CO3) = Cr2(CO3)3 + 6 KI
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
MnO3 + H2O = MnOH2 + O =>
MnO3 + H2O = MnOH2 + 3 O
FeS2 + Na2O2 = Fe2O3 + Na2SO4 + Na2S =>
8 FeS2 + 16 Na2O2 = 4 Fe2O3 + 5 Na2SO4 + 11 Na2S
Ca(OH)2 = CaO + H2O =>
Ca(OH)2 = CaO + H2O
K2CO3 + H2S = KHCO3 + KHS =>
K2CO3 + H2S = KHCO3 + KHS
ZrCl4 + N2O5 = Zr(NO3)4 + ClNO2 =>
ZrCl4 + 4 N2O5 = Zr(NO3)4 + 4 ClNO2
FeO + CO = Fe + (CO2) =>
FeO + CO = Fe + (CO2)
FeSCN + NaOH = Na + FeOH + SCN =>
FeSCN + NaOH = Na + FeOH + SCN
MnO3 + H2O = MnOH2 + O =>
MnO3 + H2O = MnOH2 + 3 O
FeSO4 + BaCl2(H2O)2 = BaSO4 + FeCl2 + H2O =>
FeSO4 + BaCl2(H2O)2 = BaSO4 + FeCl2 + 2 H2O
C6H8O7 + KOH = KC6H7O7 + H2O =>
C6H8O7 + KOH = KC6H7O7 + H2O
NO3{-} + Zn + H{+} = Zn{+2} + N2O + H2O =>
2 NO3{-} + 4 Zn + 10 H{+} = 4 Zn{+2} + N2O + 5 H2O
SrCl2 + (NH4)2SO4 = Cl2(NH4)2 + SrSO4 =>
SrCl2 + (NH4)2SO4 = Cl2(NH4)2 + SrSO4
NH3NO3 + NaOH = NH3 + H2O + NaNO3 =>
8 NH3NO3 + 9 NaOH = 7 NH3 + 6 H2O + 9 NaNO3
Ba(OH)2 + Zn + H2O = Ba[Zn(OH)4] + H2 =>
Ba(OH)2 + Zn + 2 H2O = Ba[Zn(OH)4] + H2
FeCl3 + Mg = MgCl2 + Fe3 =>
6 FeCl3 + 9 Mg = 9 MgCl2 + 2 Fe3
C4H9NaO + POCl3 = NaCl + C12H27O4P =>
3 C4H9NaO + POCl3 = 3 NaCl + C12H27O4P
K2CO + HCl = H2CO + KCl =>
K2CO + 2 HCl = H2CO + 2 KCl
CH3{-}CH = CH{-}CH2{-}CH3 + H2 =>
CH3{-}CH = CH{-}CH2{-}CH3 + H2
Hl + KOH = HlOH + K =>
Hl + KOH = HlOH + K
Sc + Cl2 = ScCl3 =>
2 Sc + 3 Cl2 = 2 ScCl3
K2Cr2O7(s) + KI(s) = K2CrO4(s) + Cr2O3(s) + I2(s) =>
5 K2Cr2O7(s) + 6 KI(s) = 8 K2CrO4(s) + Cr2O3(s) + 3 I2(s)
Fe(IV)O + H2 = Fe(IV)H + O2 =>
2 Fe(IV)O + H2 = 2 Fe(IV)H + O2
C6H8O7 + KOH = C6H5O7K3 + H2O =>
C6H8O7 + 3 KOH = C6H5O7K3 + 3 H2O
NaOH + HCl = ClOH + Na + HOH =>
2 NaOH + HCl = ClOH + 2 Na + HOH
Cl2 + O2 = Cl3O4 =>
3 Cl2 + 4 O2 = 2 Cl3O4
Na(OH) + SrCl2 = Sr(OH)2 + NaCl =>
2 Na(OH) + SrCl2 = Sr(OH)2 + 2 NaCl
Pb(NO3)2(aq) + NaHCO3(aq) = PbHCO3(s) + Na(NO3)2(aq) =>
Pb(NO3)2(aq) + NaHCO3(aq) = PbHCO3(s) + Na(NO3)2(aq)
e + H{+} + HNO3 = NO + H2O =>
3e + 3 H{+} + HNO3 = NO + 2 H2O
KCl(s) = K2(s) + Cl2(s) =>
2 KCl(s) = K2(s) + Cl2(s)
CuO + MnO2 = CuMn2O5 =>
CuO + 2 MnO2 = CuMn2O5
Se + H2SO4 = H2SeO4 + SO2 + H2O =>
Se + 3 H2SO4 = H2SeO4 + 3 SO2 + 2 H2O
Os + HNO3 = Os(NO3)2 + H2O + NO =>
3 Os + 8 HNO3 = 3 Os(NO3)2 + 4 H2O + 2 NO
Li + SnCl2 = LiCl + Sn =>
2 Li + SnCl2 = 2 LiCl + Sn
CrO3 + CH3CH2OH + H{+} = CH3COOH + Cr3{+} + H2O =>
12 CrO3 + 17 CH3CH2OH + 4 H{+} = 17 CH3COOH + 4 Cr3{+} + 19 H2O
Cu(NO3)2 + Fe = Cu + Fe(NO3) =>
Cu(NO3)2 + 2 Fe = Cu + 2 Fe(NO3)
HClO4(aq) + CaCO3(aq) = H2O(l) + CO2(g) + Ca(ClO4)2(aq) =>
2 HClO4(aq) + CaCO3(aq) = H2O(l) + CO2(g) + Ca(ClO4)2(aq)
CO2O3 + CO2 = CO2(CO3)3 =>
CO2O3 + 3 CO2 = CO2(CO3)3
(NH4)2CO3 + H2O = NH4OH + CO2 =>
(NH4)2CO3 + H2O = 2 NH4OH + CO2
KCN + Li = LiCN + K =>
KCN + Li = LiCN + K
H6 + N2 = HN2 =>
H6 + 6 N2 = 6 HN2
H2SiO3 + Fe = Fe(SiO3)3 + H2 =>
3 H2SiO3 + Fe = Fe(SiO3)3 + 3 H2
MnO3 + H2O = MnOH2 + O =>
MnO3 + H2O = MnOH2 + 3 O
AgCO3 + H2SO4 = AgSO4 + H2O + CO2 =>
AgCO3 + H2SO4 = AgSO4 + H2O + CO2
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