| 前日に均衡した方程式 |
KN0 + KClO3 = KCl + KNO3
[Ni(NH3)4]Cl2 + Na2S = [Ni(NH3)4]S + NaCl =>
[Ni(NH3)4]Cl2 + Na2S = [Ni(NH3)4]S + 2 NaCl
KHC4H4O6 + NaOH = KOH + NaHC4H4O6 =>
KHC4H4O6 + NaOH = KOH + NaHC4H4O6
Cl2 + K2MnO4 = KMnO4 + KCl =>
Cl2 + 2 K2MnO4 = 2 KMnO4 + 2 KCl
K(HCO3) + CaCl2 = Ca(HCO3)2 + KCl =>
2 K(HCO3) + CaCl2 = Ca(HCO3)2 + 2 KCl
N(g) + O(g) = NO(g) =>
N(g) + O(g) = NO(g)
Bi(OH)3 + K2Sn(OH)4 = Bi + K2Sn(OH)6 =>
2 Bi(OH)3 + 3 K2Sn(OH)4 = 2 Bi + 3 K2Sn(OH)6
C2HMgBrCH3CHO = C4H5OMgBr =>
C2HMgBrCH3CHO = C4H5OMgBr
Bi(OH)3 + K2Sn(OH)4 = Bi + K2Sn(OH)6 =>
2 Bi(OH)3 + 3 K2Sn(OH)4 = 2 Bi + 3 K2Sn(OH)6
KOH + H3PO4 = K + HPO4 + H2O =>
2 KOH + H3PO4 = 2 K + HPO4 + 2 H2O
Al + I2 + H2O = AlIO3 + HI =>
2 Al + 7 I2 + 6 H2O = 2 AlIO3 + 12 HI
SO4 + H2O = SO4H + OH =>
SO4 + H2O = SO4H + OH
Al + I2 + H2O = AlIO3 + HI =>
2 Al + 7 I2 + 6 H2O = 2 AlIO3 + 12 HI
Al2O3 + NaOH + H2O = Na3Al(OH)6 =>
Al2O3 + 6 NaOH + 3 H2O = 2 Na3Al(OH)6
NH3NO3NH4MnO4 = NH4NO3NH3MnO4 =>
NH3NO3NH4MnO4 = NH4NO3NH3MnO4
CH3CH2ClNaOH = NaClCH2CH2H2O =>
CH3CH2ClNaOH = NaClCH2CH2H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
CH3COONa + KCl = KCH3COONa + Cl =>
CH3COONa + KCl = KCH3COONa + Cl
I2 + HSO3{-} + H2O = I{-} + SO42{-} + H{+} =>
79 I2 + 2 HSO3{-} + 78 H2O = 158 I{-} + 2 SO42{-} + 158 H{+}
HCHO + NaOH + NH3 = C7H11NO6Na4 + H2O =>
7 HCHO + 4 NaOH + NH3 = C7H11NO6Na4 + 5 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
MnO2 + HCl = Cl2 + MnCl2 + H2O =>
MnO2 + 4 HCl = Cl2 + MnCl2 + 2 H2O
Fe2O3 + H2 = FeO + H2O =>
Fe2O3 + H2 = 2 FeO + H2O
C49H88O6 + O2 = CO2 + H2O =>
C49H88O6 + 68 O2 = 49 CO2 + 44 H2O
AlCl{3} + NaOH = Al(OH){3} + NaCl =>
AlCl{3} + NaOH = Al(OH){3} + NaCl
CH3CH(OH)*COOH + HCl = H2O + CH3CHClCOOH =>
CH3CH(OH)*COOH + HCl = H2O + CH3CHClCOOH
Fe + S = Fe{3} + S{-2} =>
2 Fe + 3 S = 2 Fe{3} + 3 S{-2}
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
ZnO + H3PO4 = H2O + Zn3(PO4)2 =>
3 ZnO + 2 H3PO4 = 3 H2O + Zn3(PO4)2
Hg(NO3)2 + Na2CO3 = NaNO3 + Hg4CO6 + CO2 =>
4 Hg(NO3)2 + 4 Na2CO3 = 8 NaNO3 + Hg4CO6 + 3 CO2
KH2PO4 + Na2HPO4 = KH3PO4 + Na2PO4 =>
KH2PO4 + Na2HPO4 = KH3PO4 + Na2PO4
H2SO4 + NaSiO3 = NaSO4 + H2SiO3 =>
H2SO4 + NaSiO3 = NaSO4 + H2SiO3
FeCl2 + Al = AlCl3 + Fe =>
3 FeCl2 + 2 Al = 2 AlCl3 + 3 Fe
NaOH + BaO = Na2O + Ba(OH)2 =>
2 NaOH + BaO = Na2O + Ba(OH)2
HCl + Cr(OH)2 = CrCl3 + Cr(OH) + H2O =>
3 HCl + 2 Cr(OH)2 = CrCl3 + Cr(OH) + 3 H2O
NiCl2 + H2S = NiS + HCl =>
NiCl2 + H2S = NiS + 2 HCl
Na[CuCI2] + NH4OH + O2 = [Cu(NH3)4]CI2 + NaOH + H2O =>
4 Na[CuCI2] + 16 NH4OH + O2 = 4[Cu(NH3)4]CI2 + 4 NaOH + 14 H2O
K2O*Al2O3*6SiO2 + H + H2O = Al2O3*2SiO2*2H2O + H2SiO3 + K =>
K2O*Al2O3*6SiO2 + 2 H + 5 H2O = Al2O3*2SiO2*2H2O + 4 H2SiO3 + 2 K
Mg(HCO3)2(s) = Mg(OH)2(s) + CO2(g) =>
Mg(HCO3)2(s) = Mg(OH)2(s) + 2 CO2(g)
Mo + Br2 = Mo2Br3 =>
4 Mo + 3 Br2 = 2 Mo2Br3
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
K(HCO3) + CaCl2 = Ca(HCO3)2 + KCl =>
2 K(HCO3) + CaCl2 = Ca(HCO3)2 + 2 KCl
Mo + Br2 = MoBr4 =>
Mo + 2 Br2 = MoBr4
CH4N2O + C2H5OH + H2O2 = C6H13NO2 + H2O =>
2 CH4N2O + 11 C2H5OH + 6 H2O2 = 4 C6H13NO2 + 17 H2O
K2Cr2O7 + H2SO4 + Na2SO3 = Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 Na2SO3 = Cr2(SO4)3 + K2SO4 + 3 Na2SO4 + 4 H2O
FeAsS + O2 + H2O = FeAsO4 + H2SO4 =>
2 FeAsS + 7 O2 + 2 H2O = 2 FeAsO4 + 2 H2SO4
FeSO4 + FeCl3 + NaOH = Fe3O4 + NaCl + Na2SO4 + H2O =>
FeSO4 + 2 FeCl3 + 8 NaOH = Fe3O4 + 6 NaCl + Na2SO4 + 4 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + NH4NO3 =>
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + 2 NH4NO3
FeSO4 + Cl2 = Fe2(SO4)3 + FeCl3 =>
6 FeSO4 + 3 Cl2 = 2 Fe2(SO4)3 + 2 FeCl3
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