| 前日に均衡した方程式 |
2 Nb + 5 Br2 = 2 NbBr5
Ni2Cl2 + O2 = Ni2O2 + Cl2O5 =>
2 Ni2Cl2 + 7 O2 = 2 Ni2O2 + 2 Cl2O5
CO2(g) + H2O = C6H12O6(s) + O2(g) =>
6 CO2(g) + 6 H2O = C6H12O6(s) + 6 O2(g)
(NH4)2S + K2Cr2O7 + H2SO4 = (NH4)2SO4 + Cr2(SO4)3 + K2SO4 + H2O =>
3(NH4)2S + 4 K2Cr2O7 + 16 H2SO4 = 3(NH4)2SO4 + 4 Cr2(SO4)3 + 4 K2SO4 + 16 H2O
FeCl3 + K4[Fe(CN)6] = KCl + Fe4[Fe(CN)6]3 =>
4 FeCl3 + 3 K4[Fe(CN)6] = 12 KCl + Fe4[Fe(CN)6]3
FeCl3 + KSCN + H3PO4 = K3[Fe(PO4)2] + HSCN + HCl =>
FeCl3 + 3 KSCN + 2 H3PO4 = K3[Fe(PO4)2] + 3 HSCN + 3 HCl
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
O2 + H2O + NO2 = HNO3 =>
O2 + 2 H2O + 4 NO2 = 4 HNO3
AgKCN = AgCNK =>
AgKCN = AgCNK
Fe + H2SO3 = Fe2(SO3)2 + H2 =>
2 Fe + 2 H2SO3 = Fe2(SO3)2 + 2 H2
AgOH + H{+} = Ag{+} + H2O =>
AgOH + H{+} = Ag{+} + H2O
CH3C + CaCO3 = Ca + H2O + CO2 =>
2 CH3C + 11 CaCO3 = 11 Ca + 3 H2O + 15 CO2
P + H2O2 = PO + H2 =>
2 P + H2O2 = 2 PO + H2
Ba(ClO4)2 + (NH4)2CO3 = BaCO3 + NH4ClO4 =>
Ba(ClO4)2 + (NH4)2CO3 = BaCO3 + 2 NH4ClO4
HI + H2O = H3O + I =>
HI + H2O = H3O + I
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
NaCl + CuSO4 = CuCl + Na2SO4 + Cl2 =>
4 NaCl + 2 CuSO4 = 2 CuCl + 2 Na2SO4 + Cl2
Ag(NO3)2(aq) + KCl(aq) = AgCl2(s) + KNO3(aq) =>
Ag(NO3)2(aq) + 2 KCl(aq) = AgCl2(s) + 2 KNO3(aq)
KNO3 + I2 + NO + H2O = HNO3 + KI =>
6 KNO3 + 3 I2 + 2 NO + 4 H2O = 8 HNO3 + 6 KI
KOH(aq) + Ba(Cl)2(aq) = KCl(aq) + Ba(OH)2(aq) =>
2 KOH(aq) + Ba(Cl)2(aq) = 2 KCl(aq) + Ba(OH)2(aq)
H2SiO3 + KOH = H2O + K2SiO3 =>
H2SiO3 + 2 KOH = 2 H2O + K2SiO3
Br2 + NO + H2O = Br{-} + NO3{-} + H{+} =>
3 Br2 + 2 NO + 4 H2O = 6 Br{-} + 2 NO3{-} + 8 H{+}
Mn(NO3)2 + KClO3 + H2O = HMnO4 + KCl + HNO3 =>
6 Mn(NO3)2 + 5 KClO3 + 9 H2O = 6 HMnO4 + 5 KCl + 12 HNO3
KNO3 + MgSO4 = Mg(NO3)2 + K2SO4 =>
2 KNO3 + MgSO4 = Mg(NO3)2 + K2SO4
Na2SiO4 + Ba(OH)2 = NaOH + BaSiO4 =>
Na2SiO4 + Ba(OH)2 = 2 NaOH + BaSiO4
SrS + H2SO4 = H2S + SrSO4 =>
SrS + H2SO4 = H2S + SrSO4
Al2(SO4)3 + Na = Na2SO4 + Al2 =>
Al2(SO4)3 + 6 Na = 3 Na2SO4 + Al2
Li + AuCl6 = LiCl + Au =>
6 Li + AuCl6 = 6 LiCl + Au
CuO + NaOH = Cu(OH)2 + Na2O =>
CuO + 2 NaOH = Cu(OH)2 + Na2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Zn(s) + C6H8O7(aq) = Zn3(C6H5O7)2(aq) + H2(g) =>
3 Zn(s) + 2 C6H8O7(aq) = Zn3(C6H5O7)2(aq) + 3 H2(g)
AlI3 + HgCl2 = AlCl3 + HgI2 =>
2 AlI3 + 3 HgCl2 = 2 AlCl3 + 3 HgI2
Co(CO3)2 + HNO3 = Co(NO3)2 + HCO3 =>
Co(CO3)2 + 2 HNO3 = Co(NO3)2 + 2 HCO3
Fe + H2SO3 = Fe2(SO3)2 + H2 =>
2 Fe + 2 H2SO3 = Fe2(SO3)2 + 2 H2
NaCl + CuSO4 = CuCl + Na2SO4 + Cl2 =>
4 NaCl + 2 CuSO4 = 2 CuCl + 2 Na2SO4 + Cl2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
AgNO3 + NaClO3 = NaNO2 + AgClO4 =>
AgNO3 + NaClO3 = NaNO2 + AgClO4
CH3I + NaCN = C2H3N + NaI =>
CH3I + NaCN = C2H3N + NaI
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
C6H5OH + HCHO + CH2NH2CH2NHCH2CH2NH2 = OHC6H5CH2NHCH2NHCH2CH2NH2 + H2O =>
3 C6H5OH + 6 HCHO + 4 CH2NH2CH2NHCH2CH2NH2 = 4 OHC6H5CH2NHCH2NHCH2CH2NH2 + 5 H2O
Al2(SO4)3 + Na = Na2SO4 + Al2 =>
Al2(SO4)3 + 6 Na = 3 Na2SO4 + Al2
MgSO4 + NaOH = Mg(OH)2 + Na2SO4 =>
MgSO4 + 2 NaOH = Mg(OH)2 + Na2SO4
K[Al(OH)4] + HBr = AlBr3 + KBr + H2O =>
K[Al(OH)4] + 4 HBr = AlBr3 + KBr + 4 H2O
SiO3 + Na2CO3 = Na2SiO3 + CO2 + O2 =>
2 SiO3 + 2 Na2CO3 = 2 Na2SiO3 + 2 CO2 + O2
KMnO4 + CuS + HCl = MnCl2 + S + KCl + CuCl2 + H2O =>
2 KMnO4 + 5 CuS + 16 HCl = 2 MnCl2 + 5 S + 2 KCl + 5 CuCl2 + 8 H2O
Na2CrO4 + Ba(NO3)2 = NaNO3 + Ba2(CrO4)2 =>
2 Na2CrO4 + 2 Ba(NO3)2 = 4 NaNO3 + Ba2(CrO4)2
NaO + Fe = Fe2O3 + Na =>
3 NaO + 2 Fe = Fe2O3 + 3 Na
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
BaCl2 + AgNO3 = AgCl + Ba(NO3)2 =>
BaCl2 + 2 AgNO3 = 2 AgCl + Ba(NO3)2
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