| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
MnO4{-} + 4 H2SO4 + 2 Br{-} = MnSO4 + Br2 + 4 H2O + 3 SO4{-]
Cu(SO4) + K(NO3) = Cu(NO3)2 + K2(SO4) =>
Cu(SO4) + 2 K(NO3) = Cu(NO3)2 + K2(SO4)
CO2 + PB(OH)2 = PBCO3 + H2O =>
CO2 + PB(OH)2 = PBCO3 + H2O
Ag + KI = K + AgI =>
Ag + KI = K + AgI
KCrO4 + HCl = CrCl3 + Cl2 + H2O + KCl =>
KCrO4 + 8 HCl = CrCl3 + 2 Cl2 + 4 H2O + KCl
Cl2 + CaI2 = CaCl2 + I2 =>
Cl2 + CaI2 = CaCl2 + I2
NaNO2 + Sb2(SO4)3 = NaSb2 + SO4 + NO2 =>
NaNO2 + Sb2(SO4)3 = NaSb2 + 3 SO4 + NO2
Li(s) + H2O = H2(g) + LiOH(aq) =>
2 Li(s) + 2 H2O = H2(g) + 2 LiOH(aq)
Cr(NO3)3 + (NH4)2S2O8 + H2O = H2Cr2O7 + HNO3 + (NH4)2SO4 =>
6 Cr(NO3)3 + (NH4)2S2O8 + 15 H2O = 3 H2Cr2O7 + 16 HNO3 + 2(NH4)2SO4
Al(ClO)3 + K2Cr2O7 = Al2(Cr2O7)3 + KClO =>
2 Al(ClO)3 + 3 K2Cr2O7 = Al2(Cr2O7)3 + 6 KClO
FeI3 + Pb(NO3)2 = Fe(NO3)3 + PbI2 =>
2 FeI3 + 3 Pb(NO3)2 = 2 Fe(NO3)3 + 3 PbI2
BaSO4 = Ba{2+} + SO4{2-} =>
BaSO4 = Ba{2+} + SO4{2-}
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
K2S(aq) + HCl(aq) = KCl + H2S(g) =>
K2S(aq) + 2 HCl(aq) = 2 KCl + H2S(g)
C4H8NO4 + O2 = NO2 + CO2 + H2O =>
C4H8NO4 + 5 O2 = NO2 + 4 CO2 + 4 H2O
HNO3 + S = NO + H2SO4 = H2O =>
2 HNO3 + S = 2 NO + H2SO4
C2H4(g) + O2(g) = CO2(g) + H2O(g) =>
C2H4(g) + 3 O2(g) = 2 CO2(g) + 2 H2O(g)
H2C2O4 + MnO4{-} + H{+} = Mn{+2}{+} + H2O + CO2 =>
5 H2C2O4 + 2 MnO4{-} + 6 H{+} = 2 Mn{+2}{+} + 8 H2O + 10 CO2
AlCl3 + Na2HPO4 = Al2(HPO4)3 + NaCl =>
2 AlCl3 + 3 Na2HPO4 = Al2(HPO4)3 + 6 NaCl
C15H34 + O2 = CO2 + H2O =>
2 C15H34 + 47 O2 = 30 CO2 + 34 H2O
KCl(s) + HNO3(l) + O2 = KNO3(s) + Cl2(g) + H2O(l) =>
4 KCl(s) + 4 HNO3(l) + O2 = 4 KNO3(s) + 2 Cl2(g) + 2 H2O(l)
NaHSO3 + NaOH = Na2SO3 + H2O =>
NaHSO3 + NaOH = Na2SO3 + H2O
HI = H + I =>
HI = H + I
NH4NO3 + N = NH4 + NNO3 =>
NH4NO3 + N = NH4 + NNO3
Li2CO3 + CH3COOH = H2O + CO2 + C2H3LiO2 =>
Li2CO3 + 2 CH3COOH = H2O + CO2 + 2 C2H3LiO2
Mg3N2 + D2O = D3N + MgO =>
Mg3N2 + 3 D2O = 2 D3N + 3 MgO
Ca + Co(CH3OOH)3 = Ca(CH3OOH)2 + Co =>
3 Ca + 2 Co(CH3OOH)3 = 3 Ca(CH3OOH)2 + 2 Co
Mo + O2 = Mo2O3 =>
4 Mo + 3 O2 = 2 Mo2O3
S + MnO4 = SO + Mn =>
4 S + MnO4 = 4 SO + Mn
CuCl + NH3 = [Cu(NH3)4] + Cl =>
CuCl + 4 NH3 = [Cu(NH3)4] + Cl
Pb(NO3)2 + K4[Fe(CN)6] = Pb4[Fe(CN)6]2 + K(NO3) =>
4 Pb(NO3)2 + 2 K4[Fe(CN)6] = Pb4[Fe(CN)6]2 + 8 K(NO3)
H2O + SO2 + I2 = SO3 + I{-} + H3O{+} =>
3 H2O + SO2 + I2 = SO3 + 2 I{-} + 2 H3O{+}
CH3 + Cl2 = CHCl3 + HCl =>
2 CH3 + 5 Cl2 = 2 CHCl3 + 4 HCl
CO12H25OH + O2 = CO2 + H2O =>
CO12H25OH + O2 = CO2 + 13 H2O
S2 + NaOH = Na2S + Na2S2O3 + H2O =>
2 S2 + 6 NaOH = 2 Na2S + Na2S2O3 + 3 H2O
BaSO4 + Pb(NO3)2 = Ba(NO3)2 + Pb(SO4) =>
BaSO4 + Pb(NO3)2 = Ba(NO3)2 + Pb(SO4)
C7H10N(s) + O2(g) = CO2(g) + H2O(v) + NO2 =>
2 C7H10N(s) + 21 O2(g) = 14 CO2(g) + 10 H2O(v) + 2 NO2
As2 + Cl2 + H2O = H3AsO3 + HCl =>
As2 + 3 Cl2 + 6 H2O = 2 H3AsO3 + 6 HCl
SO2 + H2O = H2S + O2 =>
2 SO2 + 2 H2O = 2 H2S + 3 O2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CH3CN + H2O = CH3C(O)NH2 =>
CH3CN + H2O = CH3C(O)NH2
FeCl2 + HNO3 = Fe(NO3)3 + FeCl3 + NO2 + H2O =>
3 FeCl2 + 6 HNO3 = Fe(NO3)3 + 2 FeCl3 + 3 NO2 + 3 H2O
Hf + HNO3 = Hf(NO3)4 + NO + H2O =>
3 Hf + 16 HNO3 = 3 Hf(NO3)4 + 4 NO + 8 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Mg + H2 = MgH =>
2 Mg + H2 = 2 MgH
In + KOH = K3InO3 + H2 =>
2 In + 6 KOH = 2 K3InO3 + 3 H2
Ba(No3)2 + KCl = BaCl2 + KNo3 =>
Ba(No3)2 + 2 KCl = BaCl2 + 2 KNo3
C2H5OH + NaBr + H2SO4 = NaHSO4 + C2H5Br + H2O =>
C2H5OH + NaBr + H2SO4 = NaHSO4 + C2H5Br + H2O
ZnSO4 + Cr(NO3)3 = Zn(NO3)2 + Cr2(SO4)3 =>
3 ZnSO4 + 2 Cr(NO3)3 = 3 Zn(NO3)2 + Cr2(SO4)3
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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12/23/24
方程式のバランス01/22/24
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