| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaFeS + 2 O2 = CaFeSO4
Pb(NO3)2 + Ni(SO4)2 = Ni(NO3)2 + Pb(SO4)2 =>
Pb(NO3)2 + Ni(SO4)2 = Ni(NO3)2 + Pb(SO4)2
NH4F + H2O = HF + OH + NH4 =>
NH4F + H2O = HF + OH + NH4
Pb(NO3)2 + Ni(SO4)2 = Ni(NO3)2 + Pb(SO4)2 =>
Pb(NO3)2 + Ni(SO4)2 = Ni(NO3)2 + Pb(SO4)2
FeSO4 + NaOH = NaSO4 + Fe(OH) =>
FeSO4 + NaOH = NaSO4 + Fe(OH)
C6H14O4 + C5H8O2 = C14H22O6 + CH3OH =>
C6H14O4 + 2 C5H8O2 = C14H22O6 + 2 CH3OH
Pb(NO3)2 + Ni(SO4)2 = Ni(NO3)2 + Pb(SO4)2 =>
Pb(NO3)2 + Ni(SO4)2 = Ni(NO3)2 + Pb(SO4)2
HNO3 + Mg2CO3 = MgNO3 + CO2 + H2O =>
2 HNO3 + Mg2CO3 = 2 MgNO3 + CO2 + H2O
KCl + HNO3 + PbO2 = Pb(NO3)2 + KOH + Cl2 =>
2 KCl + 2 HNO3 + PbO2 = Pb(NO3)2 + 2 KOH + Cl2
CdOHCl + HClO = CdCl2 + Cd(ClO4)2 + H2O =>
8 CdOHCl + 8 HClO = 7 CdCl2 + Cd(ClO4)2 + 8 H2O
Cr(OH)3 + HCN = Cr(CN)3 + H2O =>
Cr(OH)3 + 3 HCN = Cr(CN)3 + 3 H2O
Fe(III)No33 + KSCN = Fe(III)SCN + KNo33 =>
Fe(III)No33 + KSCN = Fe(III)SCN + KNo33
AlCl3 + K2S + H2O = KCl + Al(OH)3 + H2S =>
2 AlCl3 + 3 K2S + 6 H2O = 6 KCl + 2 Al(OH)3 + 3 H2S
Li3PO4 + Ca(C2H3O2)2 = Ca3(PO4)2 + Li(C2H3O2) =>
2 Li3PO4 + 3 Ca(C2H3O2)2 = Ca3(PO4)2 + 6 Li(C2H3O2)
CH3NH2 + HNO3 = CH3NO3 + NH4NO3 =>
CH3NH2 + 2 HNO3 = CH3NO3 + NH4NO3
FeS + HNO3 = Fe(NO3)3 + H2O + NO + S =>
FeS + 4 HNO3 = Fe(NO3)3 + 2 H2O + NO + S
Li + BaCl2 = Ba + LiCl2 =>
Li + BaCl2 = Ba + LiCl2
Na2SO4 + Cu(OH)2 + HCl = CuSO4 + NaCl + H2O =>
Na2SO4 + Cu(OH)2 + 2 HCl = CuSO4 + 2 NaCl + 2 H2O
HBr(aq) + Na2S(aq) = H2S(aq) + NaBr(aq) =>
2 HBr(aq) + Na2S(aq) = H2S(aq) + 2 NaBr(aq)
Na2CO3 + KF = NaF + K2CO3 =>
Na2CO3 + 2 KF = 2 NaF + K2CO3
Pb(NO3)2 + Ni(SO4)2 = Ni(NO3)2 + Pb(SO4)2 =>
Pb(NO3)2 + Ni(SO4)2 = Ni(NO3)2 + Pb(SO4)2
Fe + H2 = FeH3 =>
2 Fe + 3 H2 = 2 FeH3
CaH2O = CaOH2 =>
CaH2O = CaOH2
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
Be(OH)2 + O2 = BeO2 + H2O =>
2 Be(OH)2 + O2 = 2 BeO2 + 2 H2O
FeCl3 + Na2C03 = Fe2(C03)3 + NaCl =>
2 FeCl3 + 3 Na2C03 = Fe2(C03)3 + 6 NaCl
C17H33COOH + H2 = C17H34COOH =>
2 C17H33COOH + H2 = 2 C17H34COOH
GeO + HCl = GeCl2 + H2O =>
GeO + 2 HCl = GeCl2 + H2O
HCl(aq) + Na2CO3(s) = H2O(l) + CO2(g) + NaCl(aq) =>
2 HCl(aq) + Na2CO3(s) = H2O(l) + CO2(g) + 2 NaCl(aq)
HC2H3CO2 + Ba(OH)2 = Ba(C2H3CO2)2 + H2O =>
2 HC2H3CO2 + Ba(OH)2 = Ba(C2H3CO2)2 + 2 H2O
Ca3(SO4)2 + Na2CO3 = CaCO3 + Na3SO4 =>
Ca3(SO4)2 + 3 Na2CO3 = 3 CaCO3 + 2 Na3SO4
CuSO4 + Na(OH) = Cu(OH)2 + SO4Na2 =>
CuSO4 + 2 Na(OH) = Cu(OH)2 + SO4Na2
Co + H2 = Co2H2 =>
2 Co + H2 = Co2H2
Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
C2H5OH + Cu(OH)2 = Cu2O + H2O + C3H5OOH =>
3 C2H5OH + 8 Cu(OH)2 = 4 Cu2O + 11 H2O + 2 C3H5OOH
C6H5CHO + CuO = C6H5COOH + Cu =>
C6H5CHO + CuO = C6H5COOH + Cu
NO3 + H2SO4 = NO + H2O + SO4 =>
NO3 + 2 H2SO4 = NO + 2 H2O + 2 SO4
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Pb + FeSO4 = PbSO4 + Fe2 =>
2 Pb + 2 FeSO4 = 2 PbSO4 + Fe2
Pb(NO3)2 + Ni(SO4)2 = Ni(NO3)2 + Pb(SO4)2 =>
Pb(NO3)2 + Ni(SO4)2 = Ni(NO3)2 + Pb(SO4)2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Y2O3 + BaO2 + CuO = YBa2Cu3O7 + O2 =>
2 Y2O3 + 8 BaO2 + 12 CuO = 4 YBa2Cu3O7 + 3 O2
KMnO4 + SnCl2 + H2SO4 = MnSO4 + Sn(SO4) + KCl + SnCl4 + H2O =>
2 KMnO4 + 11 SnCl2 + 8 H2SO4 = 2 MnSO4 + 6 Sn(SO4) + 2 KCl + 5 SnCl4 + 8 H2O
SrBr2 + CaCO3 = SrCO3 + CaBr2 =>
SrBr2 + CaCO3 = SrCO3 + CaBr2
Al + MgSO4 = Al2(SO4)3 + Mg =>
2 Al + 3 MgSO4 = Al2(SO4)3 + 3 Mg
NaI + Na2CrO4 + HBr = CrBr3 + NaBr + I2 + H2O =>
6 NaI + 2 Na2CrO4 + 16 HBr = 2 CrBr3 + 10 NaBr + 3 I2 + 8 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
AgF + CuCl2 = AgCl2 + CuF =>
AgF + CuCl2 = AgCl2 + CuF
C4H7O5(COOH) + NaHCO3 = C4H7O5COONa + H2O + CO2 =>
C4H7O5(COOH) + NaHCO3 = C4H7O5COONa + H2O + CO2
Al{+3} + Mg = Mg{+2} + Al =>
2 Al{+3} + 3 Mg = 3 Mg{+2} + 2 Al
| 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 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/16/24
Équations équilibrées sur03/17/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
