| 前日に均衡した方程式 |
ZnCo3 + H2SO4 = H2Co3 + ZnSO4
CH3COO{-} + S2O3{2-} + H{+} = HS{-} + CO2 + H2O =>
CH3COO{-} + S2O3{2-} + H{+} = 2 HS{-} + 2 CO2 + H2O
[Al(OH)4]{-} + HCl = Cl{-} + H2O + Al{+3} =>
[Al(OH)4]{-} + 4 HCl = 4 Cl{-} + 4 H2O + Al{+3}
CoAsS + O2 + H2O = CoAsO4H2O + H2SO4 =>
2 CoAsS + 7 O2 + 4 H2O = 2 CoAsO4H2O + 2 H2SO4
C6H5OH + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
35 C6H5OH + 16 KMnO4 + 24 H2SO4 = 30 C6H5COOH + 16 MnSO4 + 8 K2SO4 + 39 H2O
FeCl3 + Na2SO3 + H2O = FeCl2 + Na2SO4 + HCl =>
2 FeCl3 + Na2SO3 + H2O = 2 FeCl2 + Na2SO4 + 2 HCl
Cu{2-} + SO4{2+} = CuSO4 =>
Cu{2-} + SO4{2+} = CuSO4
SbCl5 + KI = KSbCl4 + I2 + KCl =>
SbCl5 + 2 KI = KSbCl4 + I2 + KCl
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Pb(C2H3O2)2 + Fe2O3 = PbO + Fe(C2H3O2)3 =>
3 Pb(C2H3O2)2 + Fe2O3 = 3 PbO + 2 Fe(C2H3O2)3
H5IO6 + KOH = K3H2IO6 + H2O =>
H5IO6 + 3 KOH = K3H2IO6 + 3 H2O
Ni + HBr = NiBr2 + H2 =>
Ni + 2 HBr = NiBr2 + H2
PbS + AlI3 = PbI2 + Al2S3 =>
3 PbS + 2 AlI3 = 3 PbI2 + Al2S3
K + HOH = KOH + H =>
K + HOH = KOH + H
K + H2SO4 = K(SO4)2 + H2 =>
K + 2 H2SO4 = K(SO4)2 + 2 H2
H2SO3 + Pb = Pb(SO3)2 + H2 =>
2 H2SO3 + Pb = Pb(SO3)2 + 2 H2
H2SO4 + Sn3(BO2)4 = H2(BO2)4 + SO4Sn3 =>
H2SO4 + Sn3(BO2)4 = H2(BO2)4 + SO4Sn3
CoAsS + O2 + H2O = CoAsO4H2O + H2SO4 =>
2 CoAsS + 7 O2 + 4 H2O = 2 CoAsO4H2O + 2 H2SO4
K2(Cr2O7) + SO2 + H2(SO4) = K2(SO4) + Cr2(SO4)3 + H2O =>
K2(Cr2O7) + 3 SO2 + H2(SO4) = K2(SO4) + Cr2(SO4)3 + H2O
sodiumiodide + bromine = sodiumbromide + iodine =>
2 NaI + Br2 = 2 NaBr + I2
NaHCO3 + CH3COOH = NaC2H3O2 + O2 =>
2 NaHCO3 + CH3COOH = 2 NaC2H3O2 + 2 O2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
C3H4O2 + OH = H2O + C3H3O2 =>
C3H4O2 + OH = H2O + C3H3O2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
C4H8(OH2)2 + H2O2 = C4H6O2 + H2O =>
C4H8(OH2)2 + 3 H2O2 = C4H6O2 + 6 H2O
NH3 + CH3OH = NH3CH3OH =>
NH3 + CH3OH = NH3CH3OH
AlBr3(aq) + Sr(s) = Al2Sr3(s) + Br(s) =>
2 AlBr3(aq) + 3 Sr(s) = Al2Sr3(s) + 6 Br(s)
NH3 + F = N2H4 + HF =>
2 NH3 + 2 F = N2H4 + 2 HF
C6H48 + O2 = CO2 + H2O =>
C6H48 + 18 O2 = 6 CO2 + 24 H2O
CSe2 = C + Se8 =>
4 CSe2 = 4 C + Se8
Pb(NO3)2 + KI(aq) = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI(aq) = PbI2 + 2 KNO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Cu(SO4) + HCl = CuCl2 + H2SO4 =>
Cu(SO4) + 2 HCl = CuCl2 + H2SO4
Mg3CO + O2 = MgO + CO2 =>
Mg3CO + 2 O2 = 3 MgO + CO2
Fe + HCO3 = Fe(OH)3 + CO2 =>
Fe + 3 HCO3 = Fe(OH)3 + 3 CO2
B2O3 + C = B25C + CO =>
25 B2O3 + 77 C = 2 B25C + 75 CO
C6H8O7 + NaOH = C6H7NaO7 + H2O =>
C6H8O7 + NaOH = C6H7NaO7 + H2O
Cr + H2SO4 + O2 = Cr2(SO4)3 + H2O = H2 =>
4 Cr + 6 H2SO4 + 3 O2 = 2 Cr2(SO4)3 + 6 H2O
V2O5(s) + Mg(s) = V(s) + MgO(s) =>
V2O5(s) + 5 Mg(s) = 2 V(s) + 5 MgO(s)
FeCl3 + Na3Po4 = Fe(Po4) + NaCl =>
FeCl3 + Na3Po4 = Fe(Po4) + 3 NaCl
K2O + MgF2 + Al(OH)3 + SiO2 + MgO = KMg3(AlSi3O10)(F)2 + H2O =>
K2O + 2 MgF2 + 2 Al(OH)3 + 6 SiO2 + 4 MgO = 2 KMg3(AlSi3O10)(F)2 + 3 H2O
Pb4CH6O4 + Na2S2O3 = Pb2S2O3 + Na4CH6O4 =>
Pb4CH6O4 + 2 Na2S2O3 = 2 Pb2S2O3 + Na4CH6O4
HgNH2Cl + KI = K2[HgI4] + KCl + KNH2 =>
HgNH2Cl + 4 KI = K2[HgI4] + KCl + KNH2
ZnI2 + LiOH = LiI2 + ZnOH =>
ZnI2 + LiOH = LiI2 + ZnOH
Ce(IO4)3 + H2C2O4 = Ce2(C2O4)3 + I2 + CO2 + H2O =>
2 Ce(IO4)3 + 24 H2C2O4 = Ce2(C2O4)3 + 3 I2 + 42 CO2 + 24 H2O
Li2O3Si + Ca(OH)2 = CaO3Si + LiOH =>
Li2O3Si + Ca(OH)2 = CaO3Si + 2 LiOH
C8H7NO3 + NaBH4 + H2O = C8H11NO + NaBH2O2 =>
3 C8H7NO3 + 4 NaBH4 + 2 H2O = 3 C8H11NO + 4 NaBH2O2
(NH4)2CO3 + CuCl2 = (NH4)Cl + CuCO3 =>
(NH4)2CO3 + CuCl2 = 2(NH4)Cl + CuCO3
HCl3 + KOH = KCl3 + H2O =>
HCl3 + KOH = KCl3 + H2O
Cu{2+} + Al = Cu + Al{+3} =>
3 Cu{2+} + 2 Al = 3 Cu + 2 Al{+3}
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