| 前日に均衡した方程式 |
Fe(H2O)6{3+} + 3 C5H7O2{-} = Fe[(C5H7O2)3] + 6 H2O
CuSO4 + NaOH = NaO4 + CuSOH =>
CuSO4 + NaOH = NaO4 + CuSOH
Na(a) + F2 = NaF =>
2 Na(a) + F2 = 2 NaF
Ag(CN)2 = Ag + CN =>
Ag(CN)2 = Ag + 2 CN
NaNO2 + CuSO4 = Cu(NO2)2 + Na2SO4 =>
2 NaNO2 + CuSO4 = Cu(NO2)2 + Na2SO4
MgS + HCl = H2S*MgCl2 =>
MgS + 2 HCl = H2S*MgCl2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
HCl + NaN = NaCl + HN =>
HCl + NaN = NaCl + HN
Fe(iii) + O2 = Fe2O3 =>
4 Fe(iii) + 3 O2 = 2 Fe2O3
NaCl + C2H2O4 = NaOCl + CO + H2O =>
NaCl + C2H2O4 = NaOCl + 2 CO + H2O
Na{+} + NH4OH = NH4{+} + NaOH =>
Na{+} + NH4OH = NH4{+} + NaOH
Ca3(PO4)2(aq) + HNO3(aq) = Ca(H2PO4)2(aq) + Ca(NO3)2(aq) =>
Ca3(PO4)2(aq) + 4 HNO3(aq) = Ca(H2PO4)2(aq) + 2 Ca(NO3)2(aq)
K2ZnO2 + HCl = Zn(OH)2 + KCl =>
K2ZnO2 + 2 HCl = Zn(OH)2 + 2 KCl
CaC2 + AsBr3 = C + As + CaBr2 =>
3 CaC2 + 2 AsBr3 = 6 C + 2 As + 3 CaBr2
KI + KIO3 + H2SO4 = I2 + K2SO4 + H2O =>
5 KI + KIO3 + 3 H2SO4 = 3 I2 + 3 K2SO4 + 3 H2O
C2H5NO2 + Zn + NaOH + H2O = C2H5NH2 + Na2[Zn(OH)4] =>
C2H5NO2 + 3 Zn + 6 NaOH + 4 H2O = C2H5NH2 + 3 Na2[Zn(OH)4]
C4H4O6{2-} + [Ag(NH3)2]{+} + OH{-} = CO2 + Ag + NH3 + H2O =>
C4H4O6{2-} + 10[Ag(NH3)2]{+} + 8 OH{-} = 4 CO2 + 10 Ag + 20 NH3 + 6 H2O
KClO4 = KClO + O2 =>
2 KClO4 = 2 KClO + 3 O2
H + K2SO4 = K + H2SO4 =>
2 H + K2SO4 = 2 K + H2SO4
Li + Co(SO4) = Co2 + Li2(SO4) =>
4 Li + 2 Co(SO4) = Co2 + 2 Li2(SO4)
H2SO4 = SO4 + SO2 + H2O =>
2 H2SO4 = SO4 + SO2 + 2 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
C6H10(OH)10 + O2 = CO2 + H2O =>
C6H10(OH)10 + 6 O2 = 6 CO2 + 10 H2O
HClO3 + NaOH = H2O + NaClO3 =>
HClO3 + NaOH = H2O + NaClO3
Al + AgClO3 = Ag + Al(ClO3) =>
Al + AgClO3 = Ag + Al(ClO3)
(CH3)2NH2 + OH = (CH3)2N + H2O =>
(CH3)2NH2 + 2 OH = (CH3)2N + 2 H2O
ZnCl2 + Cs2CO3 = ZnCO3 + CsCl =>
ZnCl2 + Cs2CO3 = ZnCO3 + 2 CsCl
C6H12O6(s) + O2 = CO2H2O(l) =>
C6H12O6(s) + 6 O2 = 6 CO2H2O(l)
Al + CrO = AlO + Cr =>
Al + CrO = AlO + Cr
CaBr2(aq) + AuClO4(aq) = AuBr(s) + Ca(ClO4)2(aq) =>
CaBr2(aq) + 2 AuClO4(aq) = 2 AuBr(s) + Ca(ClO4)2(aq)
K4[Fe(CN)6] + HCl + O2 = KFe[Fe(CN)6] + KCl + H2O + KCN =>
8 K4[Fe(CN)6] + 4 HCl + O2 = 4 KFe[Fe(CN)6] + 4 KCl + 2 H2O + 24 KCN
Qs + NgOD = Ng3QsO3 + D2 =>
2 Qs + 6 NgOD = 2 Ng3QsO3 + 3 D2
H2SO4(aq) + Sr(OH)2(aq) = H2O + SrSO4(aq) =>
H2SO4(aq) + Sr(OH)2(aq) = 2 H2O + SrSO4(aq)
Cu + O = CuO2 =>
Cu + 2 O = CuO2
(NH4)H2 + N2 = NH3 =>
2(NH4)H2 + N2 = 4 NH3
As + HNO3 + H2O = H3AsO4 + NO =>
3 As + 5 HNO3 + 2 H2O = 3 H3AsO4 + 5 NO
C6H4(CH3){-}CH3 + KMnO4 + H2SO4 = C6H4(COOH){-}COOH + K2SO4 + MnSO4 + H2O =>
5 C6H4(CH3){-}CH3 + 6 KMnO4 + 9 H2SO4 = 5 C6H4(COOH){-}COOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
CaAl2Si2O8 + OH + H = Al2Si2O5(OH)4 + Ca =>
CaAl2Si2O8 + OH + 3 H = Al2Si2O5(OH)4 + Ca
HCHO + I2 + NaOH = HCOOH + NaI + H2O =>
HCHO + I2 + 2 NaOH = HCOOH + 2 NaI + H2O
H2SO4 + AlN = Al2(SO4)3 + NH3 =>
3 H2SO4 + 2 AlN = Al2(SO4)3 + 2 NH3
LiOH + HN3 = LiN3 + H2O =>
LiOH + HN3 = LiN3 + H2O
CaOH + TiF3 + H2O = CaTiO3 + H2 + HF =>
CaOH + TiF3 + 2 H2O = CaTiO3 + H2 + 3 HF
MgCO3 + HCl = MgCl2 + H2CO3H2CO3 = H2O + CO2 =>
2 MgCO3 + 4 HCl = 2 MgCl2 + H2CO3H2CO3
Na2S2 + ZnSO4 = NaSO4 + ZnS =>
Na2S2 + 2 ZnSO4 = 2 NaSO4 + 2 ZnS
K2Cr2O7 + Fe + H2SO4 = Fe2(SO4)3 + CrSO4 + K2SO4 + H2O =>
3 K2Cr2O7 + 8 Fe + 21 H2SO4 = 4 Fe2(SO4)3 + 6 CrSO4 + 3 K2SO4 + 21 H2O
AuCl4{-} + Fe = Au + Fe{3} + Cl{-} =>
AuCl4{-} + Fe = Au + Fe{3} + 4 Cl{-}
KHC8H4 + NaOH = H2O + KNaC8H4 =>
KHC8H4 + NaOH = H2O + KNaC8H4
NaOH(aq) + H2C4H4O6(aq) = Na2C4H4O6(aq) + H2O =>
2 NaOH(aq) + H2C4H4O6(aq) = Na2C4H4O6(aq) + 2 H2O
Ca(OH)2 + HBr = Ca(OH)Br + H2O =>
Ca(OH)2 + HBr = Ca(OH)Br + H2O
Cu2CO3(OH)2(s)H2O = CuO(s) + H2O(l) + CO2(g) =>
Cu2CO3(OH)2(s)H2O = 2 CuO(s) + 2 H2O(l) + CO2(g)
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