| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ni + MgCl2 = NiCl2 + Mg
C2H4 + H2O = C2H5OH =>
C2H4 + H2O = C2H5OH
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al2O3 + C = CO2 + Al =>
2 Al2O3 + 3 C = 3 CO2 + 4 Al
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
Pb(NO3)2 + KI = PbI2 + K(NO3) =>
Pb(NO3)2 + 2 KI = PbI2 + 2 K(NO3)
OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF
Cr + F2 = CrF6 =>
Cr + 3 F2 = CrF6
Fe + Cl = FeCl3 =>
Fe + 3 Cl = FeCl3
O3 = O2 =>
2 O3 = 3 O2
H3PO4 + NH3 = (NH4)2HPO4 =>
H3PO4 + 2 NH3 = (NH4)2HPO4
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
C + H2O = CO + H2 =>
C + H2O = CO + H2
N2 + H2 = NH4 =>
N2 + 4 H2 = 2 NH4
CoO = Co + O2 =>
2 CoO = 2 Co + O2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CuSO4 + Na2CO3 = CuCO3 + Na2SO4 =>
CuSO4 + Na2CO3 = CuCO3 + Na2SO4
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
O + MgCl2 = Mg + ClO2 =>
4 O + MgCl2 = Mg + 2 ClO2
NaBr + AgNO3 = AgBr + NaNO3 =>
NaBr + AgNO3 = AgBr + NaNO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NaCl(aq) + AgC2H3O2(aq) = NaC2H3O2(aq) + AgCl(s) =>
NaCl(aq) + AgC2H3O2(aq) = NaC2H3O2(aq) + AgCl(s)
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
BaCl2 + N2 = Ba3N2 + Cl =>
3 BaCl2 + N2 = Ba3N2 + 6 Cl
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
NaCl + Br2 = NaBr + Cl2 =>
2 NaCl + Br2 = 2 NaBr + Cl2
C6H5Cl + SiCl4 + Na = (C6H5)4Si + NaCl =>
4 C6H5Cl + SiCl4 + 8 Na = (C6H5)4Si + 8 NaCl
AgNO3 + Ni = Ni(NO3)2 + Ag =>
2 AgNO3 + Ni = Ni(NO3)2 + 2 Ag
CH2CH2 + H2O = CH3CH2OH =>
CH2CH2 + H2O = CH3CH2OH
BaCl2 + N2 = Ba3N2 + Cl2 =>
3 BaCl2 + N2 = Ba3N2 + 3 Cl2
Na2SO4(aq) + HCl(aq) = H2SO4(aq) + NaCl(aq) =>
Na2SO4(aq) + 2 HCl(aq) = H2SO4(aq) + 2 NaCl(aq)
CuO(s) + H2SO4(aq) = CuSO4(aq) + H2O(l) =>
CuO(s) + H2SO4(aq) = CuSO4(aq) + H2O(l)
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
BaCl2 + H = Ba + HCl =>
BaCl2 + 2 H = Ba + 2 HCl
Co + O2 = CoO =>
2 Co + O2 = 2 CoO
C2H4 + H2O = CH3CH2OH =>
C2H4 + H2O = CH3CH2OH
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HgClO3 + NaOH = Hg2O + NaClO3 + H2O =>
2 HgClO3 + 2 NaOH = Hg2O + 2 NaClO3 + H2O
Ca + H(OH) = Ca(OH)2 + H2 =>
Ca + 2 H(OH) = Ca(OH)2 + H2
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
Cu + NH3 + H2O = Cu(OH)2 + NH4 =>
Cu + 2 NH3 + 2 H2O = Cu(OH)2 + 2 NH4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
| 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 44 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/10/21
Équations équilibrées sur03/12/20
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
