| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 MnO2 + 4 K{+} + 4 OH{-} + O2 = 2 K2MnO4 + 2 H2O
K2SO3 + KMnO4 + H2O = K2SO4 + MnO2 + KOH =>
3 K2SO3 + 2 KMnO4 + H2O = 3 K2SO4 + 2 MnO2 + 2 KOH
(NH4)2SO4 + Ba(NO3)2 = (NH4)2Ba + SO4(NO3)2 =>
(NH4)2SO4 + Ba(NO3)2 = (NH4)2Ba + SO4(NO3)2
Ca(ClO)2 + Mn(OH)2 = MnO2 + CaCl2 + H2O =>
Ca(ClO)2 + 2 Mn(OH)2 = 2 MnO2 + CaCl2 + 2 H2O
K2CO3 + MgO = MgCO3 + K2O =>
K2CO3 + MgO = MgCO3 + K2O
HgS + HCl + HNO3 = HgCl2 + S + NO + H2O =>
3 HgS + 6 HCl + 2 HNO3 = 3 HgCl2 + 3 S + 2 NO + 4 H2O
Li + F = Li2F =>
2 Li + F = Li2F
Pb3P4 + Mg = Mg3P2 + Pb =>
Pb3P4 + 6 Mg = 2 Mg3P2 + 3 Pb
Fe(ClO3)3 + NaSCN = Fe(SCN)3 + NaClO3 =>
Fe(ClO3)3 + 3 NaSCN = Fe(SCN)3 + 3 NaClO3
KMnO4 + FeSO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = 5 Fe2(SO4)3 + K2SO4 + 2 MnSO4 + 8 H2O
O2 + H3 = H2O =>
3 O2 + 4 H3 = 6 H2O
(H3PO4) + NH3 = ((NH4)3PO4) =>
(H3PO4) + 3 NH3 = ((NH4)3PO4)
[Ni(NH3)4]2{+} + NH4OH = [Ni(NH3)6]2{+} + H2O =>
[Ni(NH3)4]2{+} + 4 NH4OH = [Ni(NH3)6]2{+} + 4 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
CO3{2-}(aq) + H2CO3(aq) = HCO3{-} =>
CO3{2-}(aq) + H2CO3(aq) = 2 HCO3{-}
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
LiOH + HBr = LiBr + H2O =>
LiOH + HBr = LiBr + H2O
H3BO3 + NH4OH = (NH4)3BO3 + H2O =>
H3BO3 + 3 NH4OH = (NH4)3BO3 + 3 H2O
As2S5 + HNO3 + H2O = H2SO4 + NO + H3AsO4 =>
3 As2S5 + 40 HNO3 + 4 H2O = 15 H2SO4 + 40 NO + 6 H3AsO4
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
Mg(s) + AgNO3(l) = Mg(NO3)2(s) + Ag(l) =>
Mg(s) + 2 AgNO3(l) = Mg(NO3)2(s) + 2 Ag(l)
P4 + F2 = P4F4 =>
P4 + 2 F2 = P4F4
C9H17O2 + O2 = CO2 + H2O =>
4 C9H17O2 + 49 O2 = 36 CO2 + 34 H2O
H2O2 + NaBr = HBr2 + Na2O =>
H2O2 + 4 NaBr = 2 HBr2 + 2 Na2O
NiS2 + O2 = Ni2O3 + SO2 =>
4 NiS2 + 11 O2 = 2 Ni2O3 + 8 SO2
Cu + H2O2 = Cu(OH)2 =>
Cu + H2O2 = Cu(OH)2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C6H14HBr = C6H13BrH2 =>
C6H14HBr = C6H13BrH2
Na2C2O4 + Ca(NO3)2 = CaC2O4 + NaNO3 =>
Na2C2O4 + Ca(NO3)2 = CaC2O4 + 2 NaNO3
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
S + PB = PBS2 =>
2 S + PB = PBS2
CH3COONa + Cl2 = ClCH2COONa + HCl =>
CH3COONa + Cl2 = ClCH2COONa + HCl
K[Al(OH)4] + H2S = Al(OH)3 + KHS + H2O =>
K[Al(OH)4] + H2S = Al(OH)3 + KHS + H2O
NH4{+} + Co{2+} + NO2{-} = (NH4)3Co(NO2)6{2-} + NO + H2O =>
7 NH4{+} + 2 Co{2+} + 15 NO2{-} = 2(NH4)3Co(NO2)6{2-} + 4 NO + 2 H2O
FeSO4 + Cl2 = Fe2(SO4)3 + FeCl3 =>
6 FeSO4 + 3 Cl2 = 2 Fe2(SO4)3 + 2 FeCl3
Fe2(SO4)3 + Ag = Ag2(SO4) + Fe =>
Fe2(SO4)3 + 6 Ag = 3 Ag2(SO4) + 2 Fe
Sb + I2 = SbI3 =>
2 Sb + 3 I2 = 2 SbI3
Cu + CaCO3 = CuCO3 + Ca =>
Cu + CaCO3 = CuCO3 + Ca
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Sb + I2 = SbI3 =>
2 Sb + 3 I2 = 2 SbI3
Br2 + Mg = MgBr =>
Br2 + 2 Mg = 2 MgBr
CoSO4 + HCl = CoCl2 + H2SO4 =>
CoSO4 + 2 HCl = CoCl2 + H2SO4
NaNO2 + NaOH = Na2O + HNO2 =>
NaNO2 + NaOH = Na2O + HNO2
C7H16O + O2 = C7H14O + H2O =>
2 C7H16O + O2 = 2 C7H14O + 2 H2O
Fe(NO3)3 + NiCrO4 = Fe2(CrO4)3 + Ni(NO3)2 =>
2 Fe(NO3)3 + 3 NiCrO4 = Fe2(CrO4)3 + 3 Ni(NO3)2
KClO3 + CuO + NH3*H2O = KOH + [Cu(NH3)4](ClO3)2 + H2O =>
2 KClO3 + CuO + 4 NH3*H2O = 2 KOH + [Cu(NH3)4](ClO3)2 + 3 H2O
COCl2 + H2 = HCl + CO =>
COCl2 + H2 = 2 HCl + CO
C5H11OH + O2 = CO2 + H2O =>
2 C5H11OH + 15 O2 = 10 CO2 + 12 H2O
AlBr3 + Na2S + H2O = NaBr + Al(OH)3 + H2S =>
2 AlBr3 + 3 Na2S + 6 H2O = 6 NaBr + 2 Al(OH)3 + 3 H2S
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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01/11/25
方程式のバランス02/10/24
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