| 前日に均衡した方程式 |
2 Ag(s) + Au(NO3)2 = Au(s) + 2 AgNO3(s)
Fe(NO3)3(aq) + KI(aq) = FeI3(s) + KNO3(aq) =>
Fe(NO3)3(aq) + 3 KI(aq) = FeI3(s) + 3 KNO3(aq)
Na + (MgI2) = (NaI) + Mg =>
2 Na + (MgI2) = 2(NaI) + Mg
Fe(NO3)2(aq) + K2CO3(aq) = FeCO3(s) + KNO3(aq) =>
Fe(NO3)2(aq) + K2CO3(aq) = FeCO3(s) + 2 KNO3(aq)
C7H14O2 + O2 = H2O + CO2 =>
2 C7H14O2 + 19 O2 = 14 H2O + 14 CO2
Mn + CH3COO = Mn(CH3COO) =>
Mn + CH3COO = Mn(CH3COO)
Fe(OH)2 + H2SO3 = FeSO3 + H2O =>
Fe(OH)2 + H2SO3 = FeSO3 + 2 H2O
H3S + O2 = SO2 + H2O =>
4 H3S + 7 O2 = 4 SO2 + 6 H2O
Fe(NO3)3*9H2O + NaOH = Fe(OH)3 + NaNO3 + H2O =>
Fe(NO3)3*9H2O + 3 NaOH = Fe(OH)3 + 3 NaNO3 + 9 H2O
HCl + LiF = HF + LiCl =>
HCl + LiF = HF + LiCl
Cl3CCOOH + NaOH = H2O + CCl3COONa =>
Cl3CCOOH + NaOH = H2O + CCl3COONa
Cs2O = Cs2 + O =>
Cs2O = Cs2 + O
Fe + HY = FeY3 + H2 =>
2 Fe + 6 HY = 2 FeY3 + 3 H2
NaCl + Ag2O = AgCl + Na2O =>
2 NaCl + Ag2O = 2 AgCl + Na2O
Fe + Cr2(SO4)3 = Fe2(SO4)3 + Cr =>
2 Fe + Cr2(SO4)3 = Fe2(SO4)3 + 2 Cr
CH3COOH + (NH4)2SO3 = SO2 + H2O + NH4CH3COO =>
2 CH3COOH + (NH4)2SO3 = SO2 + H2O + 2 NH4CH3COO
Fe + H2SiO3 = FeSiO3 + H2 =>
Fe + H2SiO3 = FeSiO3 + H2
NaOH(aq) + K2SO4(aq) = Na(SO4) + K2OH =>
NaOH(aq) + K2SO4(aq) = Na(SO4) + K2OH
H2(PO4)3 + H3S = H2O2 + PO2 + S =>
3 H2(PO4)3 + 4 H3S = 9 H2O2 + 9 PO2 + 4 S
Fe + H3PO4 + C6H8O7 = H2O + FeHPO4 + C6H7O6 =>
Fe + H3PO4 + 2 C6H8O7 = 2 H2O + FeHPO4 + 2 C6H7O6
H3S + Cl2 = S8 + HCl =>
8 H3S + 12 Cl2 = S8 + 24 HCl
BaCl2 + Fe = BaCl2Fe =>
BaCl2 + Fe = BaCl2Fe
Cu(NO3)2 + NaOH(aq) = Cu(OH)2(s) + NaNO3(aq) =>
Cu(NO3)2 + 2 NaOH(aq) = Cu(OH)2(s) + 2 NaNO3(aq)
H3S + SO2 = S + H2O =>
4 H3S + 3 SO2 = 7 S + 6 H2O
Fe + KI = FeK + I =>
Fe + KI = FeK + I
Co2 = Co3 =>
3 Co2 = 2 Co3
Fe + Li2O = Li + FeO2 =>
Fe + 2 Li2O = 4 Li + FeO2
AgOH(ag) + K = KOH + Ag =>
AgOH(ag) + K = KOH + Ag
KIO3 + KI + H2SO4 = I3{-} + K2SO4 + H2O + K{+} =>
KIO3 + 8 KI + 3 H2SO4 = 3 I3{-} + 3 K2SO4 + 3 H2O + 3 K{+}
C6H15COOC4H9 + O2 = CO2 + H2O =>
C6H15COOC4H9 + 16 O2 = 11 CO2 + 12 H2O
Fe + NH3 = FeN + H2 =>
2 Fe + 2 NH3 = 2 FeN + 3 H2
H2NNH2 + H2O = H3O + NNH2O =>
H2NNH2 + 5 H2O = 4 H3O + NNH2O
TiO2 + Ti = Ti4O7 =>
7 TiO2 + Ti = 2 Ti4O7
Fe + Pd = FePd =>
Fe + Pd = FePd
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
H2Co3 + Sn(OH)4 = Sn(Co3)2 + H2O =>
2 H2Co3 + Sn(OH)4 = Sn(Co3)2 + 4 H2O
Sn + Cu(NO3)2 = Sn2(NO3)4 + Cu =>
2 Sn + 2 Cu(NO3)2 = Sn2(NO3)4 + 2 Cu
Fe2(SO4)3 + NH4SCN = Fe(SCN)3 + (NH4)2SO4 =>
Fe2(SO4)3 + 6 NH4SCN = 2 Fe(SCN)3 + 3(NH4)2SO4
Cl3CCOOH + NaOH = H2O + CCl3COONa =>
Cl3CCOOH + NaOH = H2O + CCl3COONa
Al(s) + I(s) = AlI3(s) =>
Al(s) + 3 I(s) = AlI3(s)
Mg(OH)2(aq) + (NH4)3PO4(aq) = Mg(H2PO4)2 + NH3(g) + H2O(l) =>
Mg(OH)2(aq) + 2(NH4)3PO4(aq) = Mg(H2PO4)2 + 6 NH3(g) + 2 H2O(l)
Fe2O3 + H3PO4 = FePO4 + H2O =>
Fe2O3 + 2 H3PO4 = 2 FePO4 + 3 H2O
(NH4)3 + PO4 + NaOH = NaPO4 + NH3 + H2O =>
(NH4)3 + 3 PO4 + 3 NaOH = 3 NaPO4 + 3 NH3 + 3 H2O
AgNO3(at) + Zn(s) = Ag(s) + Zn(NO3)2(an) =>
2 AgNO3(at) + Zn(s) = 2 Ag(s) + Zn(NO3)2(an)
Ag6 + Fe = Ag2Fe2 =>
Ag6 + 6 Fe = 3 Ag2Fe2
Fe2O3 + NaOH + H2O = NaFe(OH)4 =>
Fe2O3 + 2 NaOH + 3 H2O = 2 NaFe(OH)4
ZnCrO4 + KClO4 = Cl2O8Zn + K2CrO4 =>
ZnCrO4 + 2 KClO4 = Cl2O8Zn + K2CrO4
H2CO3 + CuCl2 = HCl + Cu(CO3) =>
H2CO3 + CuCl2 = 2 HCl + Cu(CO3)
SCl = S2Cl2 =>
2 SCl = S2Cl2
H2O + S{2-} + MnO4{-} = S + MnO(OH)2 + OH{-} =>
6 H2O + 3 S{2-} + 2 MnO4{-} = 3 S + 2 MnO(OH)2 + 8 OH{-}
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