| 前日に均衡した方程式 |
2 H2O + 4 C6H4NO2 + 4 NH3 = 4 C6H4NO2NH4 + O2
Sb2O5 = Sb + O2 =>
2 Sb2O5 = 4 Sb + 5 O2
Mn{4+} + Fe{2+} = Mn{2+} + Fe{3+} =>
Mn{4+} + 2 Fe{2+} = Mn{2+} + 2 Fe{3+}
C2H2 + [Cu(NH3)2]Cl = C2Cu2 + NH3 + HCl =>
C2H2 + 2[Cu(NH3)2]Cl = C2Cu2 + 4 NH3 + 2 HCl
C6H5NO2 + Zn + HCl = C6H5NH2 + ZnCl2 + H2O =>
C6H5NO2 + 3 Zn + 6 HCl = C6H5NH2 + 3 ZnCl2 + 2 H2O
H2O2 + C3H8 = H2H8 + C3O2 =>
H2O2 + C3H8 = H2H8 + C3O2
CrBr2 + Na2S = Cr2S2 + NaBr =>
2 CrBr2 + 2 Na2S = Cr2S2 + 4 NaBr
HS + HCl = H2 + SCl =>
HS + HCl = H2 + SCl
(CH3)2CO + C6H5OH = (CH3)2C(C6H4OH)2 + H2O =>
(CH3)2CO + 2 C6H5OH = (CH3)2C(C6H4OH)2 + H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
KHCO3 + H2SO4 = CO2 + H2O + K2SO4 =>
2 KHCO3 + H2SO4 = 2 CO2 + 2 H2O + K2SO4
NH4Cl + Br2 = NH4Br2 + Cl2 =>
2 NH4Cl + 2 Br2 = 2 NH4Br2 + Cl2
FeCl3 + KBr = Br2 + FeCl2 + KCl =>
2 FeCl3 + 2 KBr = Br2 + 2 FeCl2 + 2 KCl
Cu + HgCl2 = CuHg + Cl =>
Cu + HgCl2 = CuHg + 2 Cl
C3H8O + O2 = C3H6O + H2O =>
2 C3H8O + O2 = 2 C3H6O + 2 H2O
NH4 + Cr2O7 = N + Cr2O3 + H2O =>
2 NH4 + Cr2O7 = 2 N + Cr2O3 + 4 H2O
Na2O + AlCl3 = Al2O3 + NaCl =>
3 Na2O + 2 AlCl3 = Al2O3 + 6 NaCl
Ni(NO3)2 + NaClO + NaOH = NiOOH + NaCl + NaNO3 + H2O =>
2 Ni(NO3)2 + NaClO + 4 NaOH = 2 NiOOH + NaCl + 4 NaNO3 + H2O
Cl2 + O2 = Cl2O3 =>
2 Cl2 + 3 O2 = 2 Cl2O3
FeS + K3Fe(CN)6 = Fe2(CN)6 + SK3 =>
FeS + K3Fe(CN)6 = Fe2(CN)6 + SK3
Cr + ClO4 = Cr(ClO4)3 =>
Cr + 3 ClO4 = Cr(ClO4)3
CaSO4 + BaCl2 = BaSO4 + CaCl2 =>
CaSO4 + BaCl2 = BaSO4 + CaCl2
CaCl3 + K2CO3 = CaCO3 + K2Cl3 =>
CaCl3 + K2CO3 = CaCO3 + K2Cl3
NH3 + KBrO3 + KOH = KNO3 + KBr + H2O =>
3 NH3 + 4 KBrO3 + 3 KOH = 3 KNO3 + 4 KBr + 6 H2O
Zn + MgSO4 = ZnSO4 + Mg =>
Zn + MgSO4 = ZnSO4 + Mg
Rb2O + NaOH = RbOH + Na2O =>
Rb2O + 2 NaOH = 2 RbOH + Na2O
Zn + Cl + H2O2 = ZnO + HCl =>
2 Zn + 2 Cl + H2O2 = 2 ZnO + 2 HCl
KCO + CaNO = KNO + CaCO =>
KCO + CaNO = KNO + CaCO
H2O2 + HCl = H2O + HOCl =>
H2O2 + HCl = H2O + HOCl
Pb(NO)3 + AlCl = Al(NO)3 + PbCl =>
Pb(NO)3 + AlCl = Al(NO)3 + PbCl
C8H5KO4 + NaOH = NaKC8H4O4 + H2O =>
C8H5KO4 + NaOH = NaKC8H4O4 + H2O
Pd + Cl2 = PdCl2 =>
Pd + Cl2 = PdCl2
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
N2O5Ba(OH)2 = N2O6BaH2O =>
N2O5Ba(OH)2 = N2O6BaH2O
Al2(SO4)3 + HCl + NaOH = Al2O3 + H2SO4 + NaCl =>
Al2(SO4)3 + 3 HCl + 3 NaOH = Al2O3 + 3 H2SO4 + 3 NaCl
NO2 + OH{-} = H2O + NO2{-} + NO3{-} =>
2 NO2 + 2 OH{-} = H2O + NO2{-} + NO3{-}
Cl2 + H2SO4 = ClSO4 + H2 =>
Cl2 + 2 H2SO4 = 2 ClSO4 + 2 H2
Ba + N2 = Ba3N =>
6 Ba + N2 = 2 Ba3N
Fe2O3 + H2 = H2O + Fe2 =>
Fe2O3 + 3 H2 = 3 H2O + Fe2
Pd + H2 = PdH =>
2 Pd + H2 = 2 PdH
K2S + FeCl2 = Fe2S + KCl2 =>
K2S + 2 FeCl2 = Fe2S + 2 KCl2
CrBr3 + CaO = Cr2O3 + CaBr2 =>
2 CrBr3 + 3 CaO = Cr2O3 + 3 CaBr2
MnSO4 + J2 + H2O = HMnO4 + HJ + H2SO4 =>
2 MnSO4 + 5 J2 + 8 H2O = 2 HMnO4 + 10 HJ + 2 H2SO4
As2S3 + O2 = As2O3 + SO2 =>
2 As2S3 + 9 O2 = 2 As2O3 + 6 SO2
Cu1S1 + HNO3 = CuSO4 + H2O + NO2 =>
Cu1S1 + 8 HNO3 = CuSO4 + 4 H2O + 8 NO2
O2 = O10 =>
5 O2 = O10
Zn + H2SO = ZnSO4 + H2O + H2S =>
Zn + 5 H2SO = ZnSO4 + H2O + 4 H2S
MgSO4 + Fe(NO3)3 = Mg(NO3) + Fe(SO4)3 =>
3 MgSO4 + Fe(NO3)3 = 3 Mg(NO3) + Fe(SO4)3
Hg + H3PO4 = Hg(PO4)2 + H2 =>
Hg + 2 H3PO4 = Hg(PO4)2 + 3 H2
CH3CONH2 + Br2 + NaOH = CH3NH2 + NaBr + H2O + Na2CO3 =>
CH3CONH2 + Br2 + 4 NaOH = CH3NH2 + 2 NaBr + 2 H2O + Na2CO3
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