| 前日に均衡した方程式 |
Na + SnBr = NaBr + Sn
Na2Br + AgNO3 = Ag2Br + NaNO3 =>
Na2Br + 2 AgNO3 = Ag2Br + 2 NaNO3
Al + Na2CO3 + H2O = Na[Al(OH)4] + NaHCO3 + H2 =>
2 Al + 2 Na2CO3 + 8 H2O = 2 Na[Al(OH)4] + 2 NaHCO3 + 3 H2
Au + SnCl2 = AuCl + Sn =>
2 Au + SnCl2 = 2 AuCl + Sn
Fe2(SO4)3 + BaCl2 = FeCl3 + BaSO4 =>
Fe2(SO4)3 + 3 BaCl2 = 2 FeCl3 + 3 BaSO4
Fr + H2O = FrOH + H2 =>
2 Fr + 2 H2O = 2 FrOH + H2
Ba(NO3)2 + CuSO4 = BaSO4 + Cu(NO3)2 =>
Ba(NO3)2 + CuSO4 = BaSO4 + Cu(NO3)2
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
As2S5 + HNO3 = H3AsO4 + SO4 + H2O + NO2 =>
As2S5 + 50 HNO3 = 2 H3AsO4 + 5 SO4 + 22 H2O + 50 NO2
C2H4F2 + O2 = CO2 + H2O + HF =>
2 C2H4F2 + 5 O2 = 4 CO2 + 2 H2O + 4 HF
Zn + CuBr2 = ZnBr2 + Cu =>
Zn + CuBr2 = ZnBr2 + Cu
CuCO3 + HCl = CuCl2 + H2O + CO2 =>
CuCO3 + 2 HCl = CuCl2 + H2O + CO2
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + O2 =>
2 K2Cr2O7 + 8 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O + 3 O2
Ba(MnO4)2 = Ba + MnO4 =>
Ba(MnO4)2 = Ba + 2 MnO4
NaSO3 + HCl = NaSO3HCl =>
NaSO3 + HCl = NaSO3HCl
Ba + CaI2 = Ca + BaI =>
2 Ba + CaI2 = Ca + 2 BaI
H2O + C3H6 = C3H7OH =>
H2O + C3H6 = C3H7OH
NaI + Ni = NiI + Na =>
NaI + Ni = NiI + Na
Al + MnO = Al2O3 + Mn =>
2 Al + 3 MnO = Al2O3 + 3 Mn
CuO + SO3 = CuSO4 =>
CuO + SO3 = CuSO4
Fe3O4 + CO + H2O = FeOOH + CH4 =>
6 Fe3O4 + CO + 11 H2O = 18 FeOOH + CH4
Ag2S + HNO3 + HCl = AgCl + S + NO + H2O =>
3 Ag2S + 2 HNO3 + 6 HCl = 6 AgCl + 3 S + 2 NO + 4 H2O
Cr(s) + Fe(NO3)2 = Fe(s) + Cr(NO3)3(aq) =>
2 Cr(s) + 3 Fe(NO3)2 = 3 Fe(s) + 2 Cr(NO3)3(aq)
Mg2Si2O6 + Mg6Si4O10(OH)8 = Mg2SiO4 + Mg3Si4O10(OH)2 =>
9 Mg2Si2O6 + Mg6Si4O10(OH)8 = 6 Mg2SiO4 + 4 Mg3Si4O10(OH)2
Zn2SO4 + Na3PO4 = Zn3PO4 + Na2SO4 =>
3 Zn2SO4 + 2 Na3PO4 = 2 Zn3PO4 + 3 Na2SO4
NO + H2SO4 + KMnO4 = MnSO4 + K2SO4 + NO2 + H2O =>
5 NO + 3 H2SO4 + 2 KMnO4 = 2 MnSO4 + K2SO4 + 5 NO2 + 3 H2O
NiC4H6O4 + NaOH = Ni(OH)2 + NaC2H3O2 =>
NiC4H6O4 + 2 NaOH = Ni(OH)2 + 2 NaC2H3O2
NO + NO2 + OH[{-}] = NO2[{-}] + H2O =>
NO + NO2 + 2 OH[{-}] = 2 NO2[{-}] + H2O
cyclohexanol = cyclohexene + water =>
C6H12O = C6H10 + H2O
K3[Fe(CN)6] + NaOH = KOH + Na3[Fe(CN)6] =>
K3[Fe(CN)6] + 3 NaOH = 3 KOH + Na3[Fe(CN)6]
NO + Cu2{+} = NO{-}3 + Cu{+} =>
NO + Cu2{+} = NO{-}3 + 2 Cu{+}
Al2(CrO4)3 + AuCl4 = Au2(CrO4)4 + AlCl3 =>
4 Al2(CrO4)3 + 6 AuCl4 = 3 Au2(CrO4)4 + 8 AlCl3
Fe{3+} + HCO3{-} = Fe(OH)3 + CO2 =>
Fe{3+} + 3 HCO3{-} = Fe(OH)3 + 3 CO2
C3(PO4)4 + HCl = CCl4 + H3PO4 =>
C3(PO4)4 + 12 HCl = 3 CCl4 + 4 H3PO4
CH2Cl2 + NaOH = NaCl + CH2ClOH =>
CH2Cl2 + NaOH = NaCl + CH2ClOH
Zn + H2SO4 = H2S + ZnO4 =>
Zn + H2SO4 = H2S + ZnO4
HClO4 + P4O10 = HPO4 + Cl4O10 =>
4 HClO4 + P4O10 = 4 HPO4 + Cl4O10
C5H9O + O2 = H2O + CO2 =>
4 C5H9O + 27 O2 = 18 H2O + 20 CO2
SOCl2 + H2O = SO2 + HCl =>
SOCl2 + H2O = SO2 + 2 HCl
LiO + H2PO4 = LiPO4 + H2O =>
LiO + H2PO4 = LiPO4 + H2O
Fe2(CO3)3 + H2SO4 = Fe2(SO4)3 + H2O + CO2 =>
Fe2(CO3)3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O + 3 CO2
FeSO4 + C = Fe + SO3 + CO =>
FeSO4 + C = Fe + SO3 + CO
Sr(HSO3)2 + HCl = SrCl2 + H2O + SO2 =>
Sr(HSO3)2 + 2 HCl = SrCl2 + 2 H2O + 2 SO2
K4[Fe(CN)6] + KClO3 + HCl = K3[Fe(CN)6] + KCl + H2O =>
6 K4[Fe(CN)6] + KClO3 + 6 HCl = 6 K3[Fe(CN)6] + 7 KCl + 3 H2O
NaC7H5O2 + H2SO4 = C7H6O2 + Na2SO4 =>
2 NaC7H5O2 + H2SO4 = 2 C7H6O2 + Na2SO4
C23H24 + O2 = CO2 + H2O =>
C23H24 + 29 O2 = 23 CO2 + 12 H2O
ZnS + O2 = ZnOSO2 =>
2 ZnS + 3 O2 = 2 ZnOSO2
CH2(OH)CH(OH)CH2OH + O2 = H2O + CH2(OH)CH(OH)COH =>
2 CH2(OH)CH(OH)CH2OH + O2 = 2 H2O + 2 CH2(OH)CH(OH)COH
MgO + NH3 = N2 + Mg + H2O =>
3 MgO + 2 NH3 = N2 + 3 Mg + 3 H2O
Br2 + KJ = J2 + KBr =>
Br2 + 2 KJ = J2 + 2 KBr
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