| 前日に均衡した方程式 |
HCHO + Na2SO3 + H2O = NaOH + CH2(NaSO3)OH
Fe{2+} + C12H8N2 = Fe(C12H8N2)3{2+} =>
Fe{2+} + 3 C12H8N2 = Fe(C12H8N2)3{2+}
(NH4)2Co3(aq) + NaOH(aq) = Na2Co3(aq) + NH3(g) + H2O(l) =>
(NH4)2Co3(aq) + 2 NaOH(aq) = Na2Co3(aq) + 2 NH3(g) + 2 H2O(l)
CuCl + KI = KCl + I2 + Cu =>
2 CuCl + 2 KI = 2 KCl + I2 + 2 Cu
Zn + HNO3 = Zn(NO3)2 + NO2H2O =>
Zn + 4 HNO3 = Zn(NO3)2 + 2 NO2H2O
CH + Cl = CHCl =>
CH + Cl = CHCl
CH3CH2CH2COONa + NaOH = CH3CH2CH3 + Na2CO3 =>
CH3CH2CH2COONa + NaOH = CH3CH2CH3 + Na2CO3
CuO + Au = Cu + AuO =>
CuO + Au = Cu + AuO
KMnO4 + K2C2O4 + KOH = K2MnO4 + K2CO3 + H2O =>
2 KMnO4 + K2C2O4 + 4 KOH = 2 K2MnO4 + 2 K2CO3 + 2 H2O
N6 + H2 = NH3 =>
N6 + 9 H2 = 6 NH3
OCl + H = Cl2 + H2O =>
2 OCl + 4 H = Cl2 + 2 H2O
N(g) + O(g) = N2O5 =>
2 N(g) + 5 O(g) = N2O5
FeF2 + I2 = FeI2 + F2 =>
FeF2 + I2 = FeI2 + F2
Ba(s) + H3PO4(aq) = BaPO4 + H3 =>
Ba(s) + H3PO4(aq) = BaPO4 + H3
AlCl3 + Fe2 = FeCl2 + Al =>
4 AlCl3 + 3 Fe2 = 6 FeCl2 + 4 Al
Mg3P2 + K2Cr2O7 + HCl = H3PO4 + MgCl2 + CrCl3 + KCl + H2O =>
3 Mg3P2 + 8 K2Cr2O7 + 82 HCl = 6 H3PO4 + 9 MgCl2 + 16 CrCl3 + 16 KCl + 32 H2O
Co + NH4SCN = Co(SCN) + NH4 =>
Co + NH4SCN = Co(SCN) + NH4
FeO(s) + CO(g) = Fe(l) + CO2(g) =>
FeO(s) + CO(g) = Fe(l) + CO2(g)
Hg3N2 = Hg + N2 =>
Hg3N2 = 3 Hg + N2
Na + Ni(NO3)2 = Na(NO3) + Ni =>
2 Na + Ni(NO3)2 = 2 Na(NO3) + Ni
K3ON(SO3)2*H2O + H2O + HCl = NH2OH*HCl + K2SO4 + KHSO4 =>
K3ON(SO3)2*H2O + H2O + HCl = NH2OH*HCl + K2SO4 + KHSO4
MnSO4 + NaBiO3 + HNO3 = Bi(NO3)3 + HMnO4 + Na2SO4 + NaNO3 + H2O =>
2 MnSO4 + 5 NaBiO3 + 16 HNO3 = 5 Bi(NO3)3 + 2 HMnO4 + 2 Na2SO4 + NaNO3 + 7 H2O
C5H5(l) + Fe(S) = Fe(C5H5)2(S) =>
2 C5H5(l) + Fe(S) = Fe(C5H5)2(S)
Pb + H2 = PbH4 =>
Pb + 2 H2 = PbH4
Al(OH)3 + H(CH3COO) = Al(CH3COO)3 + H2O =>
Al(OH)3 + 3 H(CH3COO) = Al(CH3COO)3 + 3 H2O
Ag2O2 + HCl = AgCl + H2O2 =>
Ag2O2 + 2 HCl = 2 AgCl + H2O2
KClO3 + P4S3 = KCl + P4O10 + SO2 =>
16 KClO3 + 3 P4S3 = 16 KCl + 3 P4O10 + 9 SO2
FeCl3 + O2 = Fe(ClO3)3 =>
2 FeCl3 + 9 O2 = 2 Fe(ClO3)3
Cr2O3 + Fe = Fe3O4 + Cr =>
4 Cr2O3 + 9 Fe = 3 Fe3O4 + 8 Cr
H2O2 + SO2 = H2SO4 =>
H2O2 + SO2 = H2SO4
Ni + Mg(OH)2 = Ni(OH)2 + Mg =>
Ni + Mg(OH)2 = Ni(OH)2 + Mg
FeO + Mg = Fe + MgO =>
FeO + Mg = Fe + MgO
Hg + ZnCl2 = HgCl2 + Zn =>
Hg + ZnCl2 = HgCl2 + Zn
AlOHSO4 + H2O = (Al(OH)2)2SO4 + H2SO4 =>
2 AlOHSO4 + 2 H2O = (Al(OH)2)2SO4 + H2SO4
KNO2 + Zn + NaOH + H2O = Na2[Zn(OH)4] + NH3 + KOH =>
KNO2 + 3 Zn + 6 NaOH + 5 H2O = 3 Na2[Zn(OH)4] + NH3 + KOH
Mg2O2 = MgO =>
Mg2O2 = 2 MgO
FeSO4 + K2C2O4 = FeC2O4 + SO4K2 =>
FeSO4 + K2C2O4 = FeC2O4 + SO4K2
Fe2(SO4)3 + Na3PO4 = FePO4 + Na2SO4 =>
Fe2(SO4)3 + 2 Na3PO4 = 2 FePO4 + 3 Na2SO4
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
MnSO4 + NH4OH = (NH4)2SO4 + S + MnO2 + H2O =>
3 MnSO4 + 4 NH4OH = 2(NH4)2SO4 + S + 3 MnO2 + 2 H2O
KIO3 + H2O = K2O + HIO3 =>
2 KIO3 + H2O = K2O + 2 HIO3
NOHSO4 + H2O = H2SO4 + HNO2 =>
NOHSO4 + H2O = H2SO4 + HNO2
Fe + CaS = FeS + Ca =>
Fe + CaS = FeS + Ca
Hg + K2CrO4 = Hg2CrO4 + K =>
2 Hg + K2CrO4 = Hg2CrO4 + 2 K
LiOH*H2O + FeSO4*7H2O + H3PO4 = LiFePO4 + H2O + Li2SO4 =>
3 LiOH*H2O + FeSO4*7H2O + H3PO4 = LiFePO4 + 13 H2O + Li2SO4
C6H8O6 + I2 + H2O = C6H10O6 + IOH =>
C6H8O6 + I2 + 2 H2O = C6H10O6 + 2 IOH
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
(CH3COO)2Ca + H2O = CH3COOH + CaO =>
(CH3COO)2Ca + H2O = 2 CH3COOH + CaO
Ca(CH3COO)2 = CaCO3 + (CH3)2CO =>
Ca(CH3COO)2 = CaCO3 + (CH3)2CO
Ga + CuCl = Cu + GaCl =>
Ga + CuCl = Cu + GaCl
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