| 前日に均衡した方程式 |
Zn(NO3)2 + 5 Pb = ZnO + 5 PbO + N2
C10H10Fe + C4H6O3 = C12H12FeO + CH3OOCH =>
C10H10Fe + C4H6O3 = C12H12FeO + CH3OOCH
LiClO4 + K2FeO4 = Li2FeO4 + KClO4 =>
2 LiClO4 + K2FeO4 = Li2FeO4 + 2 KClO4
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
HF + Mg = MgF2 + H2 =>
2 HF + Mg = MgF2 + H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
MgS + H2O = Mg(OH)2 + H2S =>
MgS + 2 H2O = Mg(OH)2 + H2S
Na2TeO4 + NaI + HNO3 = NaNO3 + Te + H2O + I2 =>
Na2TeO4 + 6 NaI + 8 HNO3 = 8 NaNO3 + Te + 4 H2O + 3 I2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Mn{2+} + Cl2 + H2O = MnO4{-} + H{+} + Cl{-} =>
2 Mn{2+} + 5 Cl2 + 8 H2O = 2 MnO4{-} + 16 H{+} + 10 Cl{-}
KI + H2O4 = IO4 + KH2 =>
KI + H2O4 = IO4 + KH2
NH4 + F = NH4F =>
NH4 + F = NH4F
NH2Cr2O7 = N2 + Cr2 + O3 + H2O =>
2 NH2Cr2O7 = N2 + 2 Cr2 + 4 O3 + 2 H2O
CH3CH2OH + NaOH + I2 + KI = CHI3 + H2O + NaCH4K =>
2 CH3CH2OH + NaOH + 4 I2 + KI = 3 CHI3 + 3 H2O + NaCH4K
Fe(OH)3 + NaCl = FeCl(OH)2 + NaOH =>
Fe(OH)3 + NaCl = FeCl(OH)2 + NaOH
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
PbNO3 + NaI = Na2(NO3) + PbI2 =>
PbNO3 + 2 NaI = Na2(NO3) + PbI2
Ni + H2SO4 = Ni2SO4 + H2O + SO2 =>
2 Ni + 2 H2SO4 = Ni2SO4 + 2 H2O + SO2
Ca3(PO4)2 + C + SiO2 = CO + P4 + CaSiO =>
2 Ca3(PO4)2 + 22 C + 6 SiO2 = 22 CO + P4 + 6 CaSiO
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Mg(NO3)2 + CaI2 = Ca(NO3)2(aq) + MgI2 =>
Mg(NO3)2 + CaI2 = Ca(NO3)2(aq) + MgI2
H3COH + CuO = H2CO + Cu + H2O =>
H3COH + CuO = H2CO + Cu + H2O
[Ni(NH3)6](OH)2 + Na2S = NiS + Na(OH) + NH3 =>
[Ni(NH3)6](OH)2 + Na2S = NiS + 2 Na(OH) + 6 NH3
Cu + H2SO4 + H2O2 + H2O = CuSO4*5H2O =>
Cu + H2SO4 + H2O2 + 3 H2O = CuSO4*5H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Na2CO3 + HF = NaF + H2CO3 =>
Na2CO3 + 2 HF = 2 NaF + H2CO3
Br2 + NaOH = NaBrO3 + H2O + NaBr =>
3 Br2 + 6 NaOH = NaBrO3 + 3 H2O + 5 NaBr
No + Cl2 = ClNo =>
2 No + Cl2 = 2 ClNo
C6H5OH + Na = C6H5Na + OH =>
C6H5OH + Na = C6H5Na + OH
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Fe + HNO3(conc) = Fe(NO3)3 + NO2 + H2O =>
Fe + 6 HNO3(conc) = Fe(NO3)3 + 3 NO2 + 3 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
OH + Fe = O4Fe3 + H =>
4 OH + 3 Fe = O4Fe3 + 4 H
C8H16 + O2 = H2O + CO2 =>
C8H16 + 12 O2 = 8 H2O + 8 CO2
Al + HCl(aq)3 = AlCl3 + H =>
Al + HCl(aq)3 = AlCl3 + H
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
O2 + CaCl2 = Ca(OCl)2 =>
O2 + CaCl2 = Ca(OCl)2
MnO4{-} + H{+} + C2O4{2-} = CO2 + H2O + Mn{2+} =>
2 MnO4{-} + 16 H{+} + 5 C2O4{2-} = 10 CO2 + 8 H2O + 2 Mn{2+}
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Sr + HNO3 = NH3 + Sr(NO3)2 + H2O =>
4 Sr + 9 HNO3 = NH3 + 4 Sr(NO3)2 + 3 H2O
AgCl + H2SO4 = AgHSO4 + HCl =>
AgCl + H2SO4 = AgHSO4 + HCl
HNO3 + PbS = Pb(NO3)2 + NO + S + H2O =>
8 HNO3 + 3 PbS = 3 Pb(NO3)2 + 2 NO + 3 S + 4 H2O
Mo(NO3)2 + NaOH = NaNO3 + Mo(OH)2 =>
Mo(NO3)2 + 2 NaOH = 2 NaNO3 + Mo(OH)2
Li(a) + Cl2(g) = LiCl(s) =>
2 Li(a) + Cl2(g) = 2 LiCl(s)
C2H12 + Cl2 = CCl + HCl =>
C2H12 + 7 Cl2 = 2 CCl + 12 HCl
CoI2 + HNO3 = Co(NO3)2 + HIO3 + NO + H2O =>
CoI2 + 6 HNO3 = Co(NO3)2 + 2 HIO3 + 4 NO + 2 H2O
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