| Équations équilibrées la veille | Équations équilibrées le lendemain |
Pb(NO3)2 + 2 KCl = PbCl2 + 2 K(NO3)
Al(OH)4 + H2SO4 = Al(OH)3 + H2O + SO4 =>
2 Al(OH)4 + H2SO4 = 2 Al(OH)3 + 2 H2O + SO4
Sr + H2O = SrH + O2 =>
4 Sr + 2 H2O = 4 SrH + O2
PdCl + Zn = Pd + ZnCl2 =>
2 PdCl + Zn = 2 Pd + ZnCl2
H2O = O2 + H2 =>
2 H2O = O2 + 2 H2
AlCl2 + HCl = AlCl3 + H2 =>
2 AlCl2 + 2 HCl = 2 AlCl3 + H2
SnBr2 + Cr = CrBr3 + Sn =>
3 SnBr2 + 2 Cr = 2 CrBr3 + 3 Sn
H2SO4 + Fe3O4 = Fe2(SO4)3 + H2O + SO2 =>
10 H2SO4 + 2 Fe3O4 = 3 Fe2(SO4)3 + 10 H2O + SO2
NaOH + H2O2 = Na2O2 + H2O =>
2 NaOH + H2O2 = Na2O2 + 2 H2O
Sn(OH)2 + H3PO4 = SnPO4 + H2O + H2 =>
2 Sn(OH)2 + 2 H3PO4 = 2 SnPO4 + 4 H2O + H2
H2CO3 + Ca(OH)2 = CaCO3 + H2O =>
H2CO3 + Ca(OH)2 = CaCO3 + 2 H2O
FeS + HNO3 + H2O = Fe(NO3)3 + Fe2(SO4)3 + NH4NO3 =>
24 FeS + 78 HNO3 + 15 H2O = 8 Fe(NO3)3 + 8 Fe2(SO4)3 + 27 NH4NO3
P + HNO3 = H3PO4 + NO2 + N2O =>
3 P + 9 HNO3 = 3 H3PO4 + 7 NO2 + N2O
C3H7OH + C4H10O = C7H15O + H3O =>
C3H7OH + C4H10O = C7H15O + H3O
PB + CrO4 = PBCrO4 =>
PB + CrO4 = PBCrO4
HCl(aq) + M(OH)2(aq) = H2O(l) + MCl2(aq) =>
2 HCl(aq) + M(OH)2(aq) = 2 H2O(l) + MCl2(aq)
NaH2PO3 + CrS = NaS + H2PO3Cr =>
NaH2PO3 + CrS = NaS + H2PO3Cr
CaCO3 + H2SO4(aq) = CaSO4 + H2CO3 =>
CaCO3 + H2SO4(aq) = CaSO4 + H2CO3
Mg + CuI2 = Cu + MgI2 =>
Mg + CuI2 = Cu + MgI2
Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)
H3NO3NaOH = H4NO3NaO =>
H3NO3NaOH = H4NO3NaO
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
NO2 + C6H12O6 = N2 + CO2 + H2O =>
6 NO2 + C6H12O6 = 3 N2 + 6 CO2 + 6 H2O
CH3CHOH + KMnO4 + H2SO4 = CH3COOH + MnSO4 + H2O + KSO4 =>
4 CH3CHOH + 3 KMnO4 + 6 H2SO4 = 4 CH3COOH + 3 MnSO4 + 8 H2O + 3 KSO4
C16H32O2 + O2 = CO2 + H2O =>
C16H32O2 + 23 O2 = 16 CO2 + 16 H2O
Ba + HOH = BaOH + H =>
Ba + HOH = BaOH + H
Cl2 + SrI2 = ClI + Sr =>
Cl2 + SrI2 = 2 ClI + Sr
Zn + CrCl3 = CrCl2 + ZnCl2 =>
Zn + 2 CrCl3 = 2 CrCl2 + ZnCl2
CuFeS2 = Cu2 + FeS + S =>
2 CuFeS2 = Cu2 + 2 FeS + 2 S
Mg(s) + CuSO4(aq) = MgSO4(s) + Cu(s) =>
Mg(s) + CuSO4(aq) = MgSO4(s) + Cu(s)
H2O2 + C4H10O = H2O + C8H18O2 =>
H2O2 + 2 C4H10O = 2 H2O + C8H18O2
NH2CH2CONHCH2COOH + H2O + HCl = [NH3CH2COOH]Cl =>
NH2CH2CONHCH2COOH + H2O + 2 HCl = 2[NH3CH2COOH]Cl
K + NiO = K2O + Ni =>
2 K + NiO = K2O + Ni
C4H8Cl2 + C3H8Cl + Na = C7H16 + NaCl =>
C4H8Cl2 + C3H8Cl + 3 Na = C7H16 + 3 NaCl
V{+2} + MnO4{-} + H{+} = VO2{+} + Mn{2+} + H2O =>
5 V{+2} + 3 MnO4{-} + 4 H{+} = 5 VO2{+} + 3 Mn{2+} + 2 H2O
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
CaClNaHCOHO = NaClCaOHHCO =>
CaClNaHCOHO = NaClCaOHHCO
(ZnOH)2SO3 + HBr = H2O + ZnSO3 + ZnBr2 =>
(ZnOH)2SO3 + 2 HBr = 2 H2O + ZnSO3 + ZnBr2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
ZnS + Mg(NO3)2 = Zn(NO3)2 + MgS =>
ZnS + Mg(NO3)2 = Zn(NO3)2 + MgS
FeSO3 = FeO + SO2 =>
FeSO3 = FeO + SO2
Zr(NO3)4Al(OH)3 = Al(NO3)4Zr(OH)3 =>
Zr(NO3)4Al(OH)3 = Al(NO3)4Zr(OH)3
KHCO3C6H8O6 = KC6H7O6H2OCO2 =>
KHCO3C6H8O6 = KC6H7O6H2OCO2
ZrOCl2 + (NH4)2C2O4 = ZrOC2O4 + NH4Cl =>
ZrOCl2 + (NH4)2C2O4 = ZrOC2O4 + 2 NH4Cl
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
C6H8O6 = C2 + H2 + O2 =>
C6H8O6 = 3 C2 + 4 H2 + 3 O2
CH4 + Br2 = CBr4 + HBr =>
CH4 + 4 Br2 = CBr4 + 4 HBr
C4H7ClOC2H6O = C6H12O2HCl =>
C4H7ClOC2H6O = C6H12O2HCl
K3PO4Sr(NO3)2 = K3(NO3)2SrPO4 =>
K3PO4Sr(NO3)2 = K3(NO3)2SrPO4
NaOH + Mg(NO3)2 = Na(NO3) + Mg(OH)2 =>
2 NaOH + Mg(NO3)2 = 2 Na(NO3) + Mg(OH)2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/13/24
Équations équilibrées sur06/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
