| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
4 MnO2 + 3 ClO2{-} + 4 OH{-} = 4 MnO4{-} + 3 Cl{-} + 2 H2O
H2SO4 + H2S = S8 + H2O =>
2 H2SO4 + 6 H2S = S8 + 8 H2O
CH3COOMgClH2O = CH3COOHMg(OH)Cl =>
CH3COOMgClH2O = CH3COOHMg(OH)Cl
C4H9OH + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 C4H9OH + 8 KMnO4 + 12 H2SO4 = 10 CH3COOH + 8 MnSO4 + 4 K2SO4 + 17 H2O
Pb(C2H3O2)2 + NH3 = PbNH3 + C2H3O2 =>
Pb(C2H3O2)2 + NH3 = PbNH3 + 2 C2H3O2
CrO4{-} + HSnO2{-} = CrO2{-} + HSnO3{-} =>
CrO4{-} + 2 HSnO2{-} = CrO2{-} + 2 HSnO3{-}
PbS(s) + O2(g) = PbO(s) + S(g) =>
2 PbS(s) + O2(g) = 2 PbO(s) + 2 S(g)
PbS(s) + HCl(aq) = PbCl2 + H2S =>
PbS(s) + 2 HCl(aq) = PbCl2 + H2S
Cu(II)Cl + NaOH = Cu(II)OH + NaCl =>
Cu(II)Cl + NaOH = Cu(II)OH + NaCl
Be(NO3)2 + HCl = BeCl2 + HNO3 =>
Be(NO3)2 + 2 HCl = BeCl2 + 2 HNO3
C8H8O + NaClO = C7H5NaO2 + CHCl3 + NaOH =>
C8H8O + 3 NaClO = C7H5NaO2 + CHCl3 + 2 NaOH
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
H3PO4 + Pb(ClO4)2 = Pb3(PO4)2 + HClO4 =>
2 H3PO4 + 3 Pb(ClO4)2 = Pb3(PO4)2 + 6 HClO4
Pb(NO3)2 + H2SO4 = PbSO4 + HNO3 =>
Pb(NO3)2 + H2SO4 = PbSO4 + 2 HNO3
CoOH + NH4SCN = CoSCN + NH4OH =>
CoOH + NH4SCN = CoSCN + NH4OH
Ca + SnCl4 = Sn + Ca(Cl4) =>
Ca + SnCl4 = Sn + Ca(Cl4)
K2CrO7 + FeSO4 + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + KHSO4 + H2O =>
2 K2CrO7 + 18 FeSO4 + 16 H2SO4 = Cr2(SO4)3 + 9 Fe2(SO4)3 + 4 KHSO4 + 14 H2O
Ni + SO4 = Ni3S2 + O2 =>
3 Ni + 2 SO4 = Ni3S2 + 4 O2
Se3H + HFe2O = Fe2Se3 + H2O =>
Se3H + HFe2O = Fe2Se3 + H2O
AgSO4 = Ag + O2 + SO3 =>
2 AgSO4 = 2 Ag + O2 + 2 SO3
NaCl + AlCl3 = ClAl + Na2Cl3 =>
4 NaCl + AlCl3 = ClAl + 2 Na2Cl3
PbSO4 + CH3COOH = [Pb(CH3COO)4]{2-} + H{+} + SO4{2-} =>
PbSO4 + 4 CH3COOH = [Pb(CH3COO)4]{2-} + 4 H{+} + SO4{2-}
CO2 + HO = C6H12O6 + O2 =>
6 CO2 + 12 HO = C6H12O6 + 9 O2
C15H23 + O2 = CO + H2O =>
4 C15H23 + 53 O2 = 60 CO + 46 H2O
C4H10 + Cl2 = Cl2C4H8 + HCl =>
C4H10 + 2 Cl2 = Cl2C4H8 + 2 HCl
NaHCO3 + C2H2O4 = Na2C2O4 + H2O + CO2 =>
2 NaHCO3 + C2H2O4 = Na2C2O4 + 2 H2O + 2 CO2
KNO3 + K2SO3 + H2O = N2O + K2SO4 + KH8 =>
2 KNO3 + 13 K2SO3 + 8 H2O = N2O + 13 K2SO4 + 2 KH8
HBrO + Fe(OH)3 = O2 + H2O + Fe(Br)3 =>
6 HBrO + 2 Fe(OH)3 = 3 O2 + 6 H2O + 2 Fe(Br)3
C8H18 + O2 = CO2 + H2 =>
C8H18 + 8 O2 = 8 CO2 + 9 H2
AuCl + H2SO4 = Au2SO4 + HCl =>
2 AuCl + H2SO4 = Au2SO4 + 2 HCl
(NH4)3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3PO4*MoO3 + NH4NO3 + H2O =>
(NH4)3PO4 + (NH4)2MoO4 + 2 HNO3 = (NH4)3PO4*MoO3 + 2 NH4NO3 + H2O
H2CO3(aq) + Li(s) = Li2CO3(aq) + H2 =>
H2CO3(aq) + 2 Li(s) = Li2CO3(aq) + H2
H2SeO3 + Sr(OH)2 = (SrOH)2SeO3 + H2O =>
H2SeO3 + 2 Sr(OH)2 = (SrOH)2SeO3 + 2 H2O
KI + SiO2 = K2O + SiI4 =>
4 KI + SiO2 = 2 K2O + SiI4
FeSO4 + Ca(OH)2 = Fe(OH)2 + CaSO4 =>
FeSO4 + Ca(OH)2 = Fe(OH)2 + CaSO4
SnCl2 + Na2CO3 = Sn(CO3) + Na2Cl2 =>
SnCl2 + Na2CO3 = Sn(CO3) + Na2Cl2
Rb2O + HI = H2O(l) + RbI =>
Rb2O + 2 HI = H2O(l) + 2 RbI
FeSO4 + O + NaOH = Fe2O3 + Na2SO4 + H2O =>
2 FeSO4 + O + 4 NaOH = Fe2O3 + 2 Na2SO4 + 2 H2O
H2SO4 + K2Cr2O7 + I2 = K2SO4 + Cr2(SO4)3 + H2O + KIO3 =>
17 H2SO4 + 5 K2Cr2O7 + 3 I2 = 2 K2SO4 + 5 Cr2(SO4)3 + 17 H2O + 6 KIO3
H2 + CO2 = C2H2 + O2 =>
H2 + 2 CO2 = C2H2 + 2 O2
C6H8O7 + NaOH = C6H6O7 + Na + H3O =>
C6H8O7 + NaOH = C6H6O7 + Na + H3O
KClO4 + C9H8O4 = CO2 + H2O + KCl =>
9 KClO4 + 2 C9H8O4 = 18 CO2 + 8 H2O + 9 KCl
HNO3 + H2O = H3NO4 =>
HNO3 + H2O = H3NO4
HCO3 + Na2OH = Na2CO3H2O =>
HCO3 + Na2OH = Na2CO3H2O
Ba(No3)2 + NaOH = Ba(OH) + Na(No3)2 =>
Ba(No3)2 + NaOH = Ba(OH) + Na(No3)2
C2H5OH + Na2CO3 = C2H5ONa + CO2 + H2O =>
2 C2H5OH + Na2CO3 = 2 C2H5ONa + CO2 + H2O
Br2 + NH4OH = NH4Br + NBr3 + H2O =>
3 Br2 + 4 NH4OH = 3 NH4Br + NBr3 + 4 H2O
Cr2O3 + H2O + NaOH = Na[Cr(OH)4] =>
Cr2O3 + 3 H2O + 2 NaOH = 2 Na[Cr(OH)4]
Mg(OH)2 + CaHO4P = Ca(OH)2 + HMgO4P =>
Mg(OH)2 + CaHO4P = Ca(OH)2 + HMgO4P
AlCl3 + K2(SO4) = Al(SO4) + Cl3K2 =>
AlCl3 + K2(SO4) = Al(SO4) + Cl3K2
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| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
方程式のバランス12/19/24
方程式のバランス01/18/24
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