| 前日に均衡した方程式 |
2 Fr + 2 H2O = 2 FrOH + H2
Zn + Pb(NO3)2 = Zn(NO3)2 + PbPb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + 2 Pb(NO3)2 = Zn(NO3)2 + PbPb(NO3)2
SiO2 + HCl + H[SnCl3] = Si + H2[SnCl6] + H2O =>
SiO2 + 6 HCl + 2 H[SnCl3] = Si + 2 H2[SnCl6] + 2 H2O
Rb + HBr = H + BrRb =>
Rb + HBr = H + BrRb
SO2 + I2 + H2O = HSO4{-} + I{-} + H{+} =>
SO2 + I2 + 2 H2O = HSO4{-} + 2 I{-} + 3 H{+}
NH4OH + Cr(NO3)2 = Cr(OH)2 + NH4NO3 =>
2 NH4OH + Cr(NO3)2 = Cr(OH)2 + 2 NH4NO3
NaClO3 + Na2SnO2 = NaCl + Na2SnO3 =>
NaClO3 + 3 Na2SnO2 = NaCl + 3 Na2SnO3
I2 + Cl(g) = I2Cl6 =>
I2 + 6 Cl(g) = I2Cl6
Cu(NO3)2 + H2O = HNO3 + Cu(HO)2 =>
Cu(NO3)2 + 2 H2O = 2 HNO3 + Cu(HO)2
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
SO2 + H2O + CO2 = C12H22O11 + H2SO4 =>
24 SO2 + 35 H2O + 12 CO2 = C12H22O11 + 24 H2SO4
NaHCO3 + C2H3O2 = H2O + CO2 + Na =>
7 NaHCO3 + C2H3O2 = 5 H2O + 9 CO2 + 7 Na
CaO2 + H2O = CaH + O2 =>
4 CaO2 + 2 H2O = 4 CaH + 5 O2
Cu(CH3CO2)2 + NaOH = CuO + H2O + NaCH3CO2 =>
Cu(CH3CO2)2 + 2 NaOH = CuO + H2O + 2 NaCH3CO2
H2SO3MnO2 = SO4MnH2O =>
H2SO3MnO2 = SO4MnH2O
Cr2(SO4)3 + Na2S + H2O = Cr(OH)(SO4) + Na2(SO4) + H2S =>
Cr2(SO4)3 + Na2S + 2 H2O = 2 Cr(OH)(SO4) + Na2(SO4) + H2S
Fe + K3[Fe(CN)6] = Fe4[Fe(CN)6]3 + K3 =>
4 Fe + 3 K3[Fe(CN)6] = Fe4[Fe(CN)6]3 + 3 K3
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
Fe2O3 + NaNO3 + KOH = K2FeO4 + NaNO2 + H2O =>
Fe2O3 + 3 NaNO3 + 4 KOH = 2 K2FeO4 + 3 NaNO2 + 2 H2O
K2Cr2O7 + H2 + S = KHO + Cr2O3 + SO2 =>
K2Cr2O7 + H2 + S = 2 KHO + Cr2O3 + SO2
C3H5N3O9 = C02 + N2 + O2 + H2O =>
4 C3H5N3O9 = 6 C02 + 6 N2 + 13 O2 + 10 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Ag + NH3 = AgNH + H2 =>
Ag + NH3 = AgNH + H2
Pb + KOH + H2O = K[Pb(OH)3] + H2 =>
Pb + KOH + 2 H2O = K[Pb(OH)3] + H2
Mg(s) + FeSO4(aq) = MgSO4(s) + Fe(aq) =>
Mg(s) + FeSO4(aq) = MgSO4(s) + Fe(aq)
CH2H5OH + O2 = CH3COOH + H2O =>
2 CH2H5OH + 3 O2 = CH3COOH + 6 H2O
Sn + CaCl = Ca + SnCl =>
Sn + CaCl = Ca + SnCl
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
Li2S + Sr(NO3)2 = LiNO3 + SrS =>
Li2S + Sr(NO3)2 = 2 LiNO3 + SrS
HCOOH + KMnO4 = K2CO3 + MnO2 + H2O + CO2 =>
3 HCOOH + 2 KMnO4 = K2CO3 + 2 MnO2 + 3 H2O + 2 CO2
KCO3 + NH3 + H2O = NH4CO3 + KOH =>
KCO3 + NH3 + H2O = NH4CO3 + KOH
Mn3O4 + C = CO2 + Mn =>
Mn3O4 + 2 C = 2 CO2 + 3 Mn
H2SO4 + K2CrO4 = K2Cr2O7 + H2O + K2SO4 =>
H2SO4 + 2 K2CrO4 = K2Cr2O7 + H2O + K2SO4
SiO2 + NaHCO3 = Si(HCO) + NaO4 =>
SiO2 + NaHCO3 = Si(HCO) + NaO4
NH3 + ZnCl2 = Zn(NH3)4Cl2 =>
4 NH3 + ZnCl2 = Zn(NH3)4Cl2
Ts + Cl = Ts2Cl3 =>
2 Ts + 3 Cl = Ts2Cl3
C6H5COOHNa + KMnSO4 + H2O = C6H5CH2COOH + Na2SO4 + KMnO4 + CH3CH2CHOH =>
28 C6H5COOHNa + 14 KMnSO4 + 54 H2O = 17 C6H5CH2COOH + 14 Na2SO4 + 14 KMnO4 + 20 CH3CH2CHOH
HCl5 + KCrO = CrCl3 + KCl + Cl2 + H2O =>
2 HCl5 + KCrO = CrCl3 + KCl + 3 Cl2 + H2O
(COOH)2 + OH{-} = COO{-} + H2O =>
(COOH)2 + 2 OH{-} = 2 COO{-} + 2 H2O
NaCl + KIO3 = KCl + NaIO3 =>
NaCl + KIO3 = KCl + NaIO3
SO3 + NaOH = NaHS + O2 =>
SO3 + NaOH = NaHS + 2 O2
FeN + Ca(OH)2 = Ca3N2 + Fe(OH)3 =>
2 FeN + 3 Ca(OH)2 = Ca3N2 + 2 Fe(OH)3
NH4CH3COO + HCl = HCH3COO + NH4Cl =>
NH4CH3COO + HCl = HCH3COO + NH4Cl
Cr2O3 + Na2CO3 + KNO3 = Na2CrO4 + KNO2 + CO2 =>
Cr2O3 + 2 Na2CO3 + 3 KNO3 = 2 Na2CrO4 + 3 KNO2 + 2 CO2
Ca + Mg + CO3 = CaMg(CO3)2 =>
Ca + Mg + 2 CO3 = CaMg(CO3)2
C6H5CHO + K2Cr2O7 + H2SO4 = C6H5COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 C6H5CHO + K2Cr2O7 + 4 H2SO4 = 3 C6H5COOH + K2SO4 + Cr2(SO4)3 + 4 H2O
Cu2[Fe(CN)6] + NH4OH = (NH4)4[Fe(CN)6] + [Cu(NH3)4](OH)2 + H2O =>
Cu2[Fe(CN)6] + 12 NH4OH = (NH4)4[Fe(CN)6] + 2[Cu(NH3)4](OH)2 + 8 H2O
(CH3)2NH + H2O = OH + NH2(CH3)2 =>
(CH3)2NH + H2O = OH + NH2(CH3)2
SI + O3 = SIO2 =>
3 SI + 2 O3 = 3 SIO2
NH4NO3 + C8H16O4 = H2O + CO2 + N2 =>
20 NH4NO3 + C8H16O4 = 48 H2O + 8 CO2 + 20 N2
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