| 前日に均衡した方程式 |
C2H4(g) + Cl2 = C2H4Cl2(g)
Pb + Fe2(SO4)3 = Pb2(SO4)4 + Fe =>
6 Pb + 4 Fe2(SO4)3 = 3 Pb2(SO4)4 + 8 Fe
Br2 + CuI = CuBr + I2 =>
Br2 + 2 CuI = 2 CuBr + I2
KBr + Na2CO3 = K2CO3 + NaBr =>
2 KBr + Na2CO3 = K2CO3 + 2 NaBr
(NH4)2CO3 + KI = NH4I + K2CO3 =>
(NH4)2CO3 + 2 KI = 2 NH4I + K2CO3
AsS2 + H2SO4 + H = H2S + H3AsO4 =>
AsS2 + H2SO4 + 7 H = 3 H2S + H3AsO4
CH3CH2OH(g) + O2(g) = CH3CO2H(g) + H2(g) =>
2 CH3CH2OH(g) + O2(g) = 2 CH3CO2H(g) + 2 H2(g)
Ni2O3 + Fe + H2O = Ni(OH)2 + Fe(OH)2 =>
Ni2O3 + Fe + 3 H2O = 2 Ni(OH)2 + Fe(OH)2
MnO4{-} + (COOH)2 + H{+} = Mn{2}{+} + CO2 + H2O =>
2 MnO4{-} + 5(COOH)2 + 6 H{+} = 2 Mn{2}{+} + 10 CO2 + 8 H2O
Na2CO3 + HNO3 = CO2 + H2O + NaNO3 =>
Na2CO3 + 2 HNO3 = CO2 + H2O + 2 NaNO3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C8H9Cl + KMnO4 + H2SO4 = C8H5O4Cl + K2SO4 + MnSO4 + H2O =>
5 C8H9Cl + 12 KMnO4 + 18 H2SO4 = 5 C8H5O4Cl + 6 K2SO4 + 12 MnSO4 + 28 H2O
Cu + HNO3 = H2O + CuNO3 + N{+} + O{2-} =>
8 Cu + 10 HNO3 = 5 H2O + 8 CuNO3 + 2 N{+} + O{2-}
Pb2 = Pb3 =>
3 Pb2 = 2 Pb3
Al + N2 = AlN =>
2 Al + N2 = 2 AlN
NO3 + Zn = Zn(NO3)2 =>
2 NO3 + Zn = Zn(NO3)2
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
In + Te = InTe =>
In + Te = InTe
C6H5CH2OH + KMnO4 = C6H5CO2H + MnO2 + H2O + KOH =>
3 C6H5CH2OH + 4 KMnO4 = 3 C6H5CO2H + 4 MnO2 + H2O + 4 KOH
CO2 + HCl = COCl2 + H2O =>
CO2 + 2 HCl = COCl2 + H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CuSO4*5H2O + NaC7H5NO3S + H2O = [Cu(C7H5NO3S)2(H2O)4]*2H2O + Na2SO4 =>
CuSO4*5H2O + 2 NaC7H5NO3S + H2O = [Cu(C7H5NO3S)2(H2O)4]*2H2O + Na2SO4
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
KOH + C12H22O11 = CO2 + H2O + K =>
48 KOH + C12H22O11 = 12 CO2 + 35 H2O + 48 K
H2O + P2Cl5 = H3PO4 + HCl + H2 =>
16 H2O + 2 P2Cl5 = 4 H3PO4 + 10 HCl + 5 H2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Pb(NO3)2 + H2SO4 = PbSO4 + HNO3 =>
Pb(NO3)2 + H2SO4 = PbSO4 + 2 HNO3
O32 = O23 =>
23 O32 = 32 O23
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
S4O6{2-} + BrO3{-} + H2O = SO4{2-} + Br{-} + H{+} =>
3 S4O6{2-} + 7 BrO3{-} + 9 H2O = 12 SO4{2-} + 7 Br{-} + 18 H{+}
C4 + H = C8H18 =>
2 C4 + 18 H = C8H18
Cu(OH)2 + NH3 = [Cu(NH3)4(OH)2] =>
Cu(OH)2 + 4 NH3 = [Cu(NH3)4(OH)2]
CH3CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
3 CH3CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 11 H2O
Mg3P2 + HNO3 = MgNO32 + H3PO4 + NO2 + H2O =>
Mg3P2 + 190 HNO3 = 3 MgNO32 + 2 H3PO4 + 187 NO2 + 92 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Sr(NO3)2 + S = SO2 + N2 + SrO =>
2 Sr(NO3)2 + 5 S = 5 SO2 + 2 N2 + 2 SrO
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
KIO4 + HCl = KIO3 + H2O + Cl2 =>
KIO4 + 2 HCl = KIO3 + H2O + Cl2
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
CH3COOH + MgCO3 = MgCOOH + H2O + CO2 =>
3 CH3COOH + 8 MgCO3 = 8 MgCOOH + 2 H2O + 6 CO2
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
KMnO4 + FeSO4 + H2SO = MnSO4 + Fe2(SO)3 + K2SO4 + H2O =>
10 KMnO4 + 8 FeSO4 + 19 H2SO = 10 MnSO4 + 4 Fe2(SO)3 + 5 K2SO4 + 19 H2O
NaOH + FeCl2 + O2 + H2O = Fe(OH)3 + NaCl =>
8 NaOH + 4 FeCl2 + O2 + 2 H2O = 4 Fe(OH)3 + 8 NaCl
CuO + ClO2 = CuClO3 =>
CuO + ClO2 = CuClO3
MnO4{2-} + H3O{+} = MnO2 + MnO4{-} + H2O =>
3 MnO4{2-} + 4 H3O{+} = MnO2 + 2 MnO4{-} + 6 H2O
Mn{2+} + NH3 = Mn(NH3){2+} =>
Mn{2+} + NH3 = Mn(NH3){2+}
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
CH3COOH + BaCO3 = BaCOOH + CO3CH3 =>
CH3COOH + BaCO3 = BaCOOH + CO3CH3
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