| Équations équilibrées la veille | Équations équilibrées le lendemain |
CUO + Mg = MgO + CU
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO + MnSO4 + H2O =>
8 PhCH3 + 6 KMnO4 + 9 H2SO4 = 8 PhCOOH + 3 K2SO + 6 MnSO4 + 17 H2O
NHO2 + H2O = H3O + NO2 =>
NHO2 + H2O = H3O + NO2
LiOH(aq) + H2SO4 = H2O(l) + Li2SO4(aq) =>
2 LiOH(aq) + H2SO4 = 2 H2O(l) + Li2SO4(aq)
HNO3 + NaSO3 = Na(NO3) + HSO3 =>
HNO3 + NaSO3 = Na(NO3) + HSO3
KMnO4 + CH4 = MnO2 + CO2 + H2O + K =>
2 KMnO4 + CH4 = 2 MnO2 + CO2 + 2 H2O + 2 K
Fe + H3PO4 = Fe3(PO4)3 + H3 =>
3 Fe + 3 H3PO4 = Fe3(PO4)3 + 3 H3
Na2S2O8 + CCl4 = CO2 + Cl2 + Na2SO4 + SO2Cl2 =>
Na2S2O8 + CCl4 = CO2 + Cl2 + Na2SO4 + SO2Cl2
NaCl + PbNO = NaNO + PbCl =>
NaCl + PbNO = NaNO + PbCl
Na2S2O8 + CCl4 = CO2 + Cl2 + Na2SO4 + SO2Cl2 =>
Na2S2O8 + CCl4 = CO2 + Cl2 + Na2SO4 + SO2Cl2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
H2SO4 + CO3{-2} = H2CO3 + SO4{-2} =>
H2SO4 + CO3{-2} = H2CO3 + SO4{-2}
HNO3 + Mg(OH)2 = H(OH)2 + Mg(NO3) =>
HNO3 + Mg(OH)2 = H(OH)2 + Mg(NO3)
NH2OH = H2 + N2O + O2 =>
4 NH2OH = 6 H2 + 2 N2O + O2
HNO3 + NaSO3 = Na(NO3) + HSO3 =>
HNO3 + NaSO3 = Na(NO3) + HSO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Pb(NO3)2 + KI + H2O = K[PbI3]*2H2O + KNO3 =>
Pb(NO3)2 + 3 KI + 2 H2O = K[PbI3]*2H2O + 2 KNO3
(MgOH)2SO4 + H2SO4 = Mg(HSO4)2 + H2O =>
(MgOH)2SO4 + 3 H2SO4 = 2 Mg(HSO4)2 + 2 H2O
Me + Cl2 = MeCl2 =>
Me + Cl2 = MeCl2
KMnO4 + H2S = H2O + MnO2 + KOH + K2SO4 =>
8 KMnO4 + 3 H2S = 2 H2O + 8 MnO2 + 2 KOH + 3 K2SO4
Ni(NO3)2 + NH3 = NiNH3 + (NO3)2 =>
Ni(NO3)2 + NH3 = NiNH3 + (NO3)2
NaBiI2 + Cs + I = CsBi2I9 + Na =>
2 NaBiI2 + Cs + 5 I = CsBi2I9 + 2 Na
I2 + OH{-} = I{-} + IO3 + H2O = =>
7 I2 + 12 OH{-} = 12 I{-} + 2 IO3 + 6 H2O
K2MnO4 + O3 = KMnO4 + O2KO =>
K2MnO4 + O3 = KMnO4 + O2KO
CuSO4(aq) + Na2CO3(aq) = CuCO3(s) + Na2SO4 =>
CuSO4(aq) + Na2CO3(aq) = CuCO3(s) + Na2SO4
IO2 + OH{-} = IO3{-} + H2O + e =>
IO2 + 2 OH{-} = IO3{-} + H2O + e
BiCl3 + Na3VO4 = BiVO4 + NaCl =>
BiCl3 + Na3VO4 = BiVO4 + 3 NaCl
C4H12 + O14 = C4O8 + H12O6 =>
C4H12 + O14 = C4O8 + H12O6
HI(aq) + NaOH(aq) = H2O(l) + NaI(aq) =>
HI(aq) + NaOH(aq) = H2O(l) + NaI(aq)
ClO + F2 = ClOF =>
2 ClO + F2 = 2 ClOF
Na2[Zn(OH)4] + HNO3 = NaNO3 + Zn(NO3)2 + H2O =>
Na2[Zn(OH)4] + 4 HNO3 = 2 NaNO3 + Zn(NO3)2 + 4 H2O
Zn + AlCl = ZnCl2 + Al =>
Zn + 2 AlCl = ZnCl2 + 2 Al
C7H7OH + KMnO4 + H2SO4 = C6H5COOH + K2SO4 + MnSO4 + H2O =>
5 C7H7OH + 4 KMnO4 + 6 H2SO4 = 5 C6H5COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
C + S = C5S3 =>
5 C + 3 S = C5S3
FeCl3 + NH3 + H2O = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4Cl
Ni(OH)2 + (NH4)2SO4 = NiSO4 + (NH4)OH =>
Ni(OH)2 + (NH4)2SO4 = NiSO4 + 2(NH4)OH
K(s) + MnCl2(s) = KCl + Mn =>
2 K(s) + MnCl2(s) = 2 KCl + Mn
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
NaNH3 = Na(NH3) =>
NaNH3 = Na(NH3)
CH3COOH = C3H6O + CO2 + H2O =>
2 CH3COOH = C3H6O + CO2 + H2O
AgNO3 + KBr = AgBr + KNO3 =>
AgNO3 + KBr = AgBr + KNO3
C2H6OS + O2 = SO2 + H2O + CO2 =>
C2H6OS + 4 O2 = SO2 + 3 H2O + 2 CO2
HCl(aq) + NaHCO3(s) = H2CO3 + NaCl =>
HCl(aq) + NaHCO3(s) = H2CO3 + NaCl
C7H7OH + KMnO4 + H2SO4 = C6H5COOH + K2SO4 + MnSO4 + H2O =>
5 C7H7OH + 4 KMnO4 + 6 H2SO4 = 5 C6H5COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
Al + NiBr3 = AlBr3 + Ni =>
Al + NiBr3 = AlBr3 + Ni
CH3COOH + NaF = HF + NaCH3COO =>
CH3COOH + NaF = HF + NaCH3COO
NH4 + H + CO3 = NH4HCO3 =>
NH4 + H + CO3 = NH4HCO3
C7H7OH + KMnO4 + H2SO4 = C6H5COOH + K2SO4 + MnSO4 + H2O =>
5 C7H7OH + 4 KMnO4 + 6 H2SO4 = 5 C6H5COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
(NH4)2SO4 + H2O = H2SO4 + NH4(OH) =>
(NH4)2SO4 + 2 H2O = H2SO4 + 2 NH4(OH)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
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