| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
6 KI + KClO3 + 3 H2SO4 = 3 I2 + KCl + 3 K2SO4 + 3 H2O
Si(s) + NaOH(aq) = Na4SiO4(s) + H2(g) =>
Si(s) + 4 NaOH(aq) = Na4SiO4(s) + 2 H2(g)
Cl + BaF2 = BaCl2 + F2 =>
2 Cl + BaF2 = BaCl2 + F2
BiO3 + Zn = ZnO + Bi =>
BiO3 + 3 Zn = 3 ZnO + Bi
Fe + Br = Fe{3+} + Br{-} =>
Fe + 3 Br = Fe{3+} + 3 Br{-}
SiCl4(i) + H2O = SiO2(s) + HCl(aq) =>
SiCl4(i) + 2 H2O = SiO2(s) + 4 HCl(aq)
NaNO2 + Zn + NaOH + H2O = Na2[Zn(OH)4] + NH3 =>
NaNO2 + 3 Zn + 5 NaOH + 5 H2O = 3 Na2[Zn(OH)4] + NH3
Li + Al2S3 = Li2S + Al =>
6 Li + Al2S3 = 3 Li2S + 2 Al
Ru + H2O = Ru3O4 + H2 =>
3 Ru + 4 H2O = Ru3O4 + 4 H2
FeSO4 + Ca(HCO3)2 = Fe(OH)2 + CaSO4 + CO2 =>
FeSO4 + Ca(HCO3)2 = Fe(OH)2 + CaSO4 + 2 CO2
Al(s) + Ni(NO3)2(aq) = Ni + Al(NO3)3 =>
2 Al(s) + 3 Ni(NO3)2(aq) = 3 Ni + 2 Al(NO3)3
Cu = Cu{2+} + e =>
Cu = Cu{2+} + 2e
Fe(aq) + HCl(aq) = FeCl2(aq) + H2(g) =>
Fe(aq) + 2 HCl(aq) = FeCl2(aq) + H2(g)
CH3CH2CHO + KMnO4 + KOH = CH3CH2COOK + MnO2 + H2O =>
3 CH3CH2CHO + 2 KMnO4 + KOH = 3 CH3CH2COOK + 2 MnO2 + 2 H2O
BiO3 + Zn = ZnO + Bi =>
BiO3 + 3 Zn = 3 ZnO + Bi
NH4CI + Pb(NO3)2 = NH4(NO3)2 + PbCI =>
NH4CI + Pb(NO3)2 = NH4(NO3)2 + PbCI
C2H2O4*2H2O + NaOH = C2O4Na2 + H2O =>
C2H2O4*2H2O + 2 NaOH = C2O4Na2 + 4 H2O
Br2 + H3PO4 = Br2O + P2O3 + H2O =>
2 Br2 + 2 H3PO4 = 2 Br2O + P2O3 + 3 H2O
Cr(OH)4{-} + H2O2 + OH{-} = CrO4{2-} + H2O =>
2 Cr(OH)4{-} + 3 H2O2 + 2 OH{-} = 2 CrO4{2-} + 8 H2O
HF + Ca3(PO4)2 = CaF2 + H3(PO4) =>
6 HF + Ca3(PO4)2 = 3 CaF2 + 2 H3(PO4)
H2O2 + SnCl2 + NaOH = O2 + HCl + Na[Sn(OH)3] =>
2 H2O2 + SnCl2 + NaOH = O2 + 2 HCl + Na[Sn(OH)3]
Sn2O3 + NaOH = NaSnO2 + H2O =>
Sn2O3 + 2 NaOH = 2 NaSnO2 + H2O
C4H10 + Br = C4H9Br + H =>
C4H10 + Br = C4H9Br + H
C3H4O2 + H2 = C8H18 + H2O =>
8 C3H4O2 + 27 H2 = 3 C8H18 + 16 H2O
Ca + MnCl2 = CaCl2 + Mn =>
Ca + MnCl2 = CaCl2 + Mn
CH4O + KMnO4 + H2SO4 = HCOOH + MnSO4 + K2SO4 + H2O =>
5 CH4O + 4 KMnO4 + 6 H2SO4 = 5 HCOOH + 4 MnSO4 + 2 K2SO4 + 11 H2O
MgO + C2 = Mg + CO =>
2 MgO + C2 = 2 Mg + 2 CO
AuI3 = Au3 + I =>
3 AuI3 = Au3 + 9 I
C5H14 + O2 = CO2 + H2O =>
2 C5H14 + 17 O2 = 10 CO2 + 14 H2O
MgO2 + H2O = H2MgO3 =>
MgO2 + H2O = H2MgO3
C6H6O3N + O2 = CO2 + H2O + NH3 =>
4 C6H6O3N + 21 O2 = 24 CO2 + 6 H2O + 4 NH3
Cl2 + Sr(OH)2 = SrCl2 + Sr(ClO3)2 + H2O =>
6 Cl2 + 6 Sr(OH)2 = 5 SrCl2 + Sr(ClO3)2 + 6 H2O
KOHHBr = KBrH2O =>
KOHHBr = KBrH2O
HNO2 + NH3 = NH4 + NO2 =>
HNO2 + NH3 = NH4 + NO2
Pb(NO3)2 + NaH = PbH2 + NaNO3 =>
Pb(NO3)2 + 2 NaH = PbH2 + 2 NaNO3
Si + Cl2 = SiCl2 =>
Si + Cl2 = SiCl2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
KOH(aq) + H2SO4 = K2SO4(aq) + H2O(l) =>
2 KOH(aq) + H2SO4 = K2SO4(aq) + 2 H2O(l)
SrSO4 + Na2CO3 = SrCO3 + Na2SO4 =>
SrSO4 + Na2CO3 = SrCO3 + Na2SO4
Mg + N2 + H2O = MgO + NH3 =>
3 Mg + N2 + 3 H2O = 3 MgO + 2 NH3
SiO2 + C3 = SiC + CO =>
SiO2 + C3 = SiC + 2 CO
KCl(aq) + H2SO4(aq) = HCl(g) + K2SO4(aq) =>
2 KCl(aq) + H2SO4(aq) = 2 HCl(g) + K2SO4(aq)
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
Co + Cu(NO3)2 = Co(NO3)2 + Cu =>
Co + Cu(NO3)2 = Co(NO3)2 + Cu
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
MgCl2 + HF = MgF2 + HCl =>
MgCl2 + 2 HF = MgF2 + 2 HCl
FeO(s) + HCl(aq) = FeCl2 + H2O(l) =>
FeO(s) + 2 HCl(aq) = FeCl2 + H2O(l)
H4N2O3 = N2 + O2 + H2O =>
2 H4N2O3 = 2 N2 + O2 + 4 H2O
Na2CO3(s) + HCl(l) = CO2(g) + H2O(l) + NaCl(aq) =>
Na2CO3(s) + 2 HCl(l) = CO2(g) + H2O(l) + 2 NaCl(aq)
CH3CO2H + H2O = CH3CO2 + H3O =>
CH3CO2H + H2O = CH3CO2 + H3O
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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10/27/24
方程式のバランス11/26/23
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