| 前日に均衡した方程式 |
S2O3{2-} + 10 OH{-} = 2 SO4{2-} + 5 H2O + 8e
NaClO2 + NaHSO4 = ClO2 + NaCl + Na2SO4 + H2O =>
5 NaClO2 + 4 NaHSO4 = 4 ClO2 + NaCl + 4 Na2SO4 + 2 H2O
C6H6 + C2H5OH = C6H5C3H5 + H2O =>
8 C6H6 + 3 C2H5OH = 6 C6H5C3H5 + 3 H2O
C5H12(l) + O2(g) = CO2(g) + H2O(l) =>
C5H12(l) + 8 O2(g) = 5 CO2(g) + 6 H2O(l)
C2H5COOH = C2H5COO + H =>
C2H5COOH = C2H5COO + H
Zn + HI = ZnI2 + H =>
Zn + 2 HI = ZnI2 + 2 H
Al + NiBr2 = AlBr3 + Ni =>
2 Al + 3 NiBr2 = 2 AlBr3 + 3 Ni
Ca3(PO4)2 + H2SO4(aq) = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4(aq) = 3 CaSO4 + 2 H3PO4
CaCl2 + H2O = CaO + HCl =>
CaCl2 + H2O = CaO + 2 HCl
Cr(NO3)3(aq) + LiOH(aq) = Cr(OH)3 + LiNO3 =>
Cr(NO3)3(aq) + 3 LiOH(aq) = Cr(OH)3 + 3 LiNO3
I4O9 = I2O6 + I2O2 =>
4 I4O9 = 5 I2O6 + 3 I2O2
NaCl + SO4 = Na2SO4 + Cl =>
2 NaCl + SO4 = Na2SO4 + 2 Cl
KMnO4 + AlI3 + H2SO4 = MnSO4 + K2SO4 + Al2(SO4)3 + I2 + H2O =>
6 KMnO4 + 10 AlI3 + 24 H2SO4 = 6 MnSO4 + 3 K2SO4 + 5 Al2(SO4)3 + 15 I2 + 24 H2O
ZnI2 + K2S2O8 = I2 + ZnSO4 + K2SO4 =>
ZnI2 + K2S2O8 = I2 + ZnSO4 + K2SO4
NH4Cl + Li3PO4 = (NH4)3PO4 + ClLi =>
3 NH4Cl + Li3PO4 = (NH4)3PO4 + 3 ClLi
LiCl + Na2HPO4 = Li2HPO4 + NaCl =>
2 LiCl + Na2HPO4 = Li2HPO4 + 2 NaCl
Zn + HNO3 + HCl = ZnCl2 + NO2 + H2O =>
Zn + 2 HNO3 + 2 HCl = ZnCl2 + 2 NO2 + 2 H2O
CU(s) + O2(g) = CUO2(s) =>
CU(s) + O2(g) = CUO2(s)
C10H16 + Br2 = HBr + C =>
C10H16 + 8 Br2 = 16 HBr + 10 C
Cu(OH)2 + HClO3 = Cu(ClO3)2 + H2O =>
Cu(OH)2 + 2 HClO3 = Cu(ClO3)2 + 2 H2O
Zn + Fe(ClO3)3 = Fe + Zn(ClO3) =>
3 Zn + Fe(ClO3)3 = Fe + 3 Zn(ClO3)
ZnI2 + Br2 = BrI + Zn =>
ZnI2 + Br2 = 2 BrI + Zn
H2S2 + Cl2 = S + HCl =>
H2S2 + Cl2 = 2 S + 2 HCl
Fe + HOH = Fe(OH)3 + H2 =>
2 Fe + 6 HOH = 2 Fe(OH)3 + 3 H2
Mn(NO3)2 + KOH = Mn(OH)2 + K(NO3) =>
Mn(NO3)2 + 2 KOH = Mn(OH)2 + 2 K(NO3)
C8H14O + O2 = CO2 + H2O =>
C8H14O + 11 O2 = 8 CO2 + 7 H2O
(NH4)2SO4 + NaI = (NH4)I + Na2SO4 =>
(NH4)2SO4 + 2 NaI = 2(NH4)I + Na2SO4
CH3CH2NH2 + HBr = CH3CH2NH3 + Br =>
CH3CH2NH2 + HBr = CH3CH2NH3 + Br
KCl + MnO2 = KClO3 + Mn =>
2 KCl + 3 MnO2 = 2 KClO3 + 3 Mn
C2H6 + Br = C2H6Br =>
C2H6 + Br = C2H6Br
CaS + H2O = Ca(OH)2 + H2S =>
CaS + 2 H2O = Ca(OH)2 + H2S
CrCl3 + KOH = K3[Cr(OH)6] + KCl =>
CrCl3 + 6 KOH = K3[Cr(OH)6] + 3 KCl
K2S + O = K2O + SO2 =>
K2S + 3 O = K2O + SO2
NaHCO3 + CH3CO2 = CO2 + H2O + CH3COONa =>
7 NaHCO3 + 8 CH3CO2 = 9 CO2 + 5 H2O + 7 CH3COONa
Na[Pb(OH)3] + HCl = NaCl + Pb(OH)2 + H2O =>
Na[Pb(OH)3] + HCl = NaCl + Pb(OH)2 + H2O
CH3COOH + HClO4 = CH3COOH2 + ClO4 =>
CH3COOH + HClO4 = CH3COOH2 + ClO4
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C6H14(l) + O2(g) = CO2(g) + H2O(l) =>
2 C6H14(l) + 19 O2(g) = 12 CO2(g) + 14 H2O(l)
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
PbO + CH4 = Pb + CO + H2O =>
3 PbO + CH4 = 3 Pb + CO + 2 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
P4O6 + KMnO4 + H2O + HCl = H3PO4 + Mn{2+} + K{+} + Cl{-} =>
5 P4O6 + 8 KMnO4 + 18 H2O + 24 HCl = 20 H3PO4 + 8 Mn{2+} + 8 K{+} + 24 Cl{-}
KOBr + HBr = Br2 + KOH =>
KOBr + HBr = Br2 + KOH
HI(aq) + KHSO3(aq) = KI(aq) + H2O(l) + SO2(g) =>
HI(aq) + KHSO3(aq) = KI(aq) + H2O(l) + SO2(g)
Na2SO4(aq) + Cu(NO3)2(aq) = CuSO4(s) + NaNO3(aq) =>
Na2SO4(aq) + Cu(NO3)2(aq) = CuSO4(s) + 2 NaNO3(aq)
NaH2PO2 = Na4P2O7 + PH3 + H2O =>
4 NaH2PO2 = Na4P2O7 + 2 PH3 + H2O
CaCl2(aq) + NaOH(aq) = CaOH(s) + NaCl2(aq) =>
CaCl2(aq) + NaOH(aq) = CaOH(s) + NaCl2(aq)
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
CH3(CH2)5CH3(l) + O2 = CO2 + H2O =>
CH3(CH2)5CH3(l) + 11 O2 = 7 CO2 + 8 H2O
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
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