| 前日に均衡した方程式 |
K2CrO7 + BaCl2 = 2 KCl + BaCrO7
Hg2O3 = Hg + O2 =>
2 Hg2O3 = 4 Hg + 3 O2
H2 + B = BH =>
H2 + 2 B = 2 BH
C6H2O6 + O2 = CO2 + H2O =>
2 C6H2O6 + 7 O2 = 12 CO2 + 2 H2O
Fe2(SO4)3 + H2C2O4 = FeC2O4 + H2SO4 + CO2 =>
Fe2(SO4)3 + 3 H2C2O4 = 2 FeC2O4 + 3 H2SO4 + 2 CO2
HClO4 + CH3COOH = ClO4{-} + CH3COOH2{+} =>
HClO4 + CH3COOH = ClO4{-} + CH3COOH2{+}
Fe(OH)2 + H3PO4 = Fe3(PO4)2 + H2O =>
3 Fe(OH)2 + 2 H3PO4 = Fe3(PO4)2 + 6 H2O
Ag2CO3 + HCl = AgCl + H2CO3 =>
Ag2CO3 + 2 HCl = 2 AgCl + H2CO3
C6H5ONa + H2SO4 = Na2SO4 + C6H5OH =>
2 C6H5ONa + H2SO4 = Na2SO4 + 2 C6H5OH
NaBr + H2SO4 = H2O + Br + Na2SO4 + SO2 =>
2 NaBr + 2 H2SO4 = 2 H2O + 2 Br + Na2SO4 + SO2
RbBr2 + H2O = RbO + BrH =>
RbBr2 + H2O = RbO + 2 BrH
Zn + NaCl = Zn(Cl)2 + Na =>
Zn + 2 NaCl = Zn(Cl)2 + 2 Na
K(s) + ZnCl2(aq) = KCl(aq) + Zn(g) =>
2 K(s) + ZnCl2(aq) = 2 KCl(aq) + Zn(g)
Ca + HNO3 = NH3(NH4NO3) + H2O + Ca(NO3)2 =>
8 Ca + 19 HNO3 = NH3(NH4NO3) + 6 H2O + 8 Ca(NO3)2
Na2Zn(OH)4 + H2O2 = ZnO + Na(OH)2 + H2O =>
Na2Zn(OH)4 + H2O2 = ZnO + 2 Na(OH)2 + H2O
Cu + H2O = CuH2O =>
Cu + H2O = CuH2O
NH4Cl + HCl = Cl2 + HNH4 =>
NH4Cl + HCl = Cl2 + HNH4
Na + TiO2 = NaTiO2 =>
Na + TiO2 = NaTiO2
Pb(NO3)2(aq) + NaOH = Pb(OH)2(s) + NaNO3 =>
Pb(NO3)2(aq) + 2 NaOH = Pb(OH)2(s) + 2 NaNO3
ZnCO3 + C6H8O7 = ZnC6H8O7 + H2O + CO2 =>
9 ZnCO3 + 10 C6H8O7 = 9 ZnC6H8O7 + 4 H2O + 15 CO2
(NH4)(OH) + AlCl3 = (NH4)Cl + Al(OH)3 =>
3(NH4)(OH) + AlCl3 = 3(NH4)Cl + Al(OH)3
HNO2 + KI + H2SO4 = NO + I2 + K2SO4 + H2O =>
2 HNO2 + 2 KI + H2SO4 = 2 NO + I2 + K2SO4 + 2 H2O
NaCl + CuSO4*5H2O = CuSO4*NaCl + H2O =>
NaCl + CuSO4*5H2O = CuSO4*NaCl + 5 H2O
C7H11N + O2 = CO2 + H2O + NO2 =>
4 C7H11N + 43 O2 = 28 CO2 + 22 H2O + 4 NO2
Ba(OH)2 + HNO = Ba(NO)2 + H2O =>
Ba(OH)2 + 2 HNO = Ba(NO)2 + 2 H2O
C2H5COOH + C2H5NH2 = C2H5COC2H5NH + H2O =>
C2H5COOH + C2H5NH2 = C2H5COC2H5NH + H2O
Fe(NO3)3(aq) + NaOH(aq) = Fe(OH)3(aq) + Na(NO3)(aq) =>
Fe(NO3)3(aq) + 3 NaOH(aq) = Fe(OH)3(aq) + 3 Na(NO3)(aq)
C3H7OH + Cr2O7{-2} + H{+} = Cr{+3} + CH3COCH3 + H2O =>
3 C3H7OH + Cr2O7{-2} + 8 H{+} = 2 Cr{+3} + 3 CH3COCH3 + 7 H2O
NaHCO3 + H3C6H5 = CO2 + H2O + Na3C6H5O7 =>
48 NaHCO3 + 9 H3C6H5 = 6 CO2 + 20 H2O + 16 Na3C6H5O7
SBr4 + NaOH = Na2SO3 + NaBr + H2O =>
SBr4 + 6 NaOH = Na2SO3 + 4 NaBr + 3 H2O
NaHCO3 + CH3OONa = H2O + CO2 + Na =>
3 NaHCO3 + CH3OONa = 3 H2O + 4 CO2 + 4 Na
HFO + Au(OH3) = AuF + H2O =>
HFO + Au(OH3) = AuF + 2 H2O
ZnBr + CaOH = CaBr + ZnOH =>
ZnBr + CaOH = CaBr + ZnOH
HNO2 + Mg(OH)2 = Mg(NO2)2 + H2O =>
2 HNO2 + Mg(OH)2 = Mg(NO2)2 + 2 H2O
Ca(OH)2 + MgCO3 = Mg(OH)2 + CaCO3 =>
Ca(OH)2 + MgCO3 = Mg(OH)2 + CaCO3
ZnS(aq) + HCl(aq) = ZnCl2 + H2S =>
ZnS(aq) + 2 HCl(aq) = ZnCl2 + H2S
K2Cr2O7 + HCl = KCl + Cr3 + Cl2 + H2O =>
3 K2Cr2O7 + 42 HCl = 6 KCl + 2 Cr3 + 18 Cl2 + 21 H2O
Na + (CO3)2 = Na(CO3)2 =>
Na + (CO3)2 = Na(CO3)2
Pb6O2 = Pb2 + O2 =>
Pb6O2 = 3 Pb2 + O2
Li + H2O = LiOH + H23 =>
23 Li + 23 H2O = 23 LiOH + H23
CrO5 + H2SO4 = Cr2(SO4)3 + H2O + O2 =>
4 CrO5 + 6 H2SO4 = 2 Cr2(SO4)3 + 6 H2O + 7 O2
HClO + I2 = HCl + IO3 =>
6 HClO + I2 = 6 HCl + 2 IO3
Cu + NH4OH = Cu(NH3)4 + H2O =>
Cu + 4 NH4OH = Cu(NH3)4 + 4 H2O
Cl + OH{-} = Cl{-} + ClO4{-} + H2O =>
8 Cl + 8 OH{-} = 7 Cl{-} + ClO4{-} + 4 H2O
HIO3 + HI = I2 + H2O =>
HIO3 + 5 HI = 3 I2 + 3 H2O
HKO = K2O + H2O =>
2 HKO = K2O + H2O
Cu(SO4)(aq) + Al(s) = Cu(s) + Al2(SO4)3(s) =>
3 Cu(SO4)(aq) + 2 Al(s) = 3 Cu(s) + Al2(SO4)3(s)
FeSO4 + BaI2 = FeI2 + BaSO4 =>
FeSO4 + BaI2 = FeI2 + BaSO4
C57H20O6 + O2 = CO2 + H2O =>
C57H20O6 + 59 O2 = 57 CO2 + 10 H2O
Li5Ag5 = LiAg =>
Li5Ag5 = 5 LiAg
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