| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2Te = 2 K + Te
CaPO4 + HCl = CaCl2 + H2PO4 =>
CaPO4 + 2 HCl = CaCl2 + H2PO4
CuCl2 + NaNO3 = CuCl2NaNO3 =>
CuCl2 + NaNO3 = CuCl2NaNO3
KBrO3 + HBr = KBr + H2O + Br2 =>
KBrO3 + 6 HBr = KBr + 3 H2O + 3 Br2
Fe + Ca2 = FeCa5 =>
2 Fe + 5 Ca2 = 2 FeCa5
Ca(s) + HCl(l) = CaCl(l) + H(g) =>
Ca(s) + HCl(l) = CaCl(l) + H(g)
H2(g) + Cu2O(s) = Cu + H2O =>
H2(g) + Cu2O(s) = 2 Cu + H2O
Al(ClO3)3 + Ba(OH)2 = Al(OH)3 + Ba(ClO3)2 =>
2 Al(ClO3)3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 Ba(ClO3)2
Na2SO4 + AlOH = NaOH + Al + SO4 =>
Na2SO4 + 2 AlOH = 2 NaOH + 2 Al + SO4
Na1 + S1 = Na2S1 =>
2 Na1 + S1 = Na2S1
ZnCl2 + Fe(NO3)3 = Zn(NO3)2 + FeCl3 =>
3 ZnCl2 + 2 Fe(NO3)3 = 3 Zn(NO3)2 + 2 FeCl3
Na2Cr2O7 + C = Na2CO3 + CO2 + Cr =>
Na2Cr2O7 + 3 C = Na2CO3 + 2 CO2 + 2 Cr
Fe2 + H = HFe =>
Fe2 + 2 H = 2 HFe
FeCl3 + K3PO4 = FePO4 + KCl =>
FeCl3 + K3PO4 = FePO4 + 3 KCl
KCl + H2SO4 + H2O2 = Cl2 + K2SO4 + H2O =>
2 KCl + H2SO4 + H2O2 = Cl2 + K2SO4 + 2 H2O
CaC2O4CH3COOH = HC2O4Ca(CH3COO) =>
CaC2O4CH3COOH = HC2O4Ca(CH3COO)
UO2{+} + NO3 = UO22{+} + NO(g) =>
UO2{+} + 10 NO3 = UO22{+} + 10 NO(g)
PbSO4 + O2 = PbO2 + SO3 =>
2 PbSO4 + O2 = 2 PbO2 + 2 SO3
Na2S + BrCl = NaCl + Br2S =>
Na2S + 2 BrCl = 2 NaCl + Br2S
NH4VO3 + HCl = NH4Cl + HVO3 =>
NH4VO3 + HCl = NH4Cl + HVO3
C4H2 + O2 = C4H2O2 =>
C4H2 + O2 = C4H2O2
Fe2 + CrO4 = Fe(CrO4)3 =>
Fe2 + 6 CrO4 = 2 Fe(CrO4)3
(NH4)2SO4 + BaCl2 = (NH4)2Cl2 + BaSO4 =>
(NH4)2SO4 + BaCl2 = (NH4)2Cl2 + BaSO4
C6H6(OH)3COOH + Br2 = C6H6(Br)3COOH + OH =>
2 C6H6(OH)3COOH + 3 Br2 = 2 C6H6(Br)3COOH + 6 OH
S8 + O3 = SO2 =>
3 S8 + 16 O3 = 24 SO2
CuSO4 + Ba(Cl)2 = BaSO4 + Cu(Cl)2 =>
CuSO4 + Ba(Cl)2 = BaSO4 + Cu(Cl)2
AgF + I2 = AgI + F2 =>
2 AgF + I2 = 2 AgI + F2
C2H5OH + O2(g) = CO2(g) + H2O(g) =>
C2H5OH + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
Na2CO3 + Pb2(NO3) = Na2(NO3) + Pb2CO3 =>
Na2CO3 + Pb2(NO3) = Na2(NO3) + Pb2CO3
Fe + Co(NO3)2 = Fe(NO3)2 + Co =>
Fe + Co(NO3)2 = Fe(NO3)2 + Co
Al2O3 + Li = Al2LiO3 =>
Al2O3 + Li = Al2LiO3
Na2S + ZnCl2 = Na2Zn + SCl2 =>
Na2S + ZnCl2 = Na2Zn + SCl2
Fe(NO3)2 + NaOH = Fe(OH)2 + NaNO3 =>
Fe(NO3)2 + 2 NaOH = Fe(OH)2 + 2 NaNO3
FeCl3(aq) + KSCN(aq) = Fe(SCN)3(aq) + KCl(aq) =>
FeCl3(aq) + 3 KSCN(aq) = Fe(SCN)3(aq) + 3 KCl(aq)
Cs{+} + KI = CsI + K{+} =>
Cs{+} + KI = CsI + K{+}
CaO + SO2 = CaSO + O2 =>
CaO + SO2 = CaSO + O2
NH4OH = NH3*H2O =>
NH4OH = NH3*H2O
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
C2H5OH + O2(g) = CO2 + H2O(g) =>
C2H5OH + 3 O2(g) = 2 CO2 + 3 H2O(g)
K + FeO = K2O + Fe =>
2 K + FeO = K2O + Fe
Ca(HCO3)2 + SO2 = CaSO4 + H2 + CO2 =>
Ca(HCO3)2 + SO2 = CaSO4 + H2 + 2 CO2
FO2 + H2O = O2 + HF =>
4 FO2 + 2 H2O = 5 O2 + 4 HF
CuOFe(NO3)2 = FeOCu(NO3)2 =>
CuOFe(NO3)2 = FeOCu(NO3)2
C6H12Cl2 + Mg = C6H10Cl2Mg + H2 =>
C6H12Cl2 + Mg = C6H10Cl2Mg + H2
Ba[Zn(OH)4] + HCl = Zn(OH)2 + BaCl2 + H2O =>
Ba[Zn(OH)4] + 2 HCl = Zn(OH)2 + BaCl2 + 2 H2O
NaOH + H3PO4 = H2O + Na2HPO4 =>
2 NaOH + H3PO4 = 2 H2O + Na2HPO4
Zn + NaOH + HOH = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 HOH = Na2Zn(OH)4 + H2
Bi2O3 + ClO{-} + OH{-} = BiO3{-} + Cl{-} + H2O =>
Bi2O3 + 2 ClO{-} + 2 OH{-} = 2 BiO3{-} + 2 Cl{-} + H2O
S8 + CO = SO2 + C =>
S8 + 16 CO = 8 SO2 + 16 C
C5H10 + CH3OH = C6H14O =>
C5H10 + CH3OH = C6H14O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/20/24
Équations équilibrées sur12/20/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
