| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na3Po4 + CaCl2 = CaPo4 + Cl2Na3
Sn(NO3)2 + Al(OH)3 = Sn(OH)2 + Al(NO3)3 =>
3 Sn(NO3)2 + 2 Al(OH)3 = 3 Sn(OH)2 + 2 Al(NO3)3
Li2S(s) + HBr(aq) = H2S(g) + LiBr(aq) =>
Li2S(s) + 2 HBr(aq) = H2S(g) + 2 LiBr(aq)
K2CrO7 + HCl = KCl + CrCl2 + Cl2 + H2O =>
K2CrO7 + 14 HCl = 2 KCl + CrCl2 + 5 Cl2 + 7 H2O
Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
MnSO4 + NaBiO3 + H2O + NaOH = NaMnO4 + Bi(OH)3 + Na2SO4 =>
2 MnSO4 + 5 NaBiO3 + 7 H2O + NaOH = 2 NaMnO4 + 5 Bi(OH)3 + 2 Na2SO4
HC2H3O2 + Ba(OH)2(aq) = H2O(l) + Ba(C2H3O2)2(aq) =>
2 HC2H3O2 + Ba(OH)2(aq) = 2 H2O(l) + Ba(C2H3O2)2(aq)
Al(s) + HBr(aq) = AlBr3(aq) + H2(g) =>
2 Al(s) + 6 HBr(aq) = 2 AlBr3(aq) + 3 H2(g)
Fr + O2 = FrO =>
2 Fr + O2 = 2 FrO
B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3
Zn + Cu(OH)2 = Zn(OH)4 + Cu =>
Zn + 2 Cu(OH)2 = Zn(OH)4 + 2 Cu
Ba(OH)2 + FeCl2 = Fe(OH)2 + BaCl2 =>
Ba(OH)2 + FeCl2 = Fe(OH)2 + BaCl2
Fe(NO3)3 + Na3PO4 = FePO4 + NaNO3 =>
Fe(NO3)3 + Na3PO4 = FePO4 + 3 NaNO3
C3H6 + KMnO4 + KOH = CH3COOK + K2MnO4 + H2O =>
2 C3H6 + 12 KMnO4 + 15 KOH = 3 CH3COOK + 12 K2MnO4 + 9 H2O
Au + Ag = AuAg3 =>
Au + 3 Ag = AuAg3
Ba + O3 = Ba3O =>
9 Ba + O3 = 3 Ba3O
Sr(OH)2 + CoSO4 = SrSO4 + Co(OH)2 =>
Sr(OH)2 + CoSO4 = SrSO4 + Co(OH)2
SO3 + LiOH = H2SO4 + Li2O =>
SO3 + 2 LiOH = H2SO4 + Li2O
Al2(SO4)3 + K3PO4 = Al3(PO4)3 + K2SO4 =>
3 Al2(SO4)3 + 6 K3PO4 = 2 Al3(PO4)3 + 9 K2SO4
Al + CO2 = Al2O3 + CO =>
2 Al + 3 CO2 = Al2O3 + 3 CO
Mg3P2 + N2 = P4 + Mg3N2 =>
2 Mg3P2 + 2 N2 = P4 + 2 Mg3N2
H3PO4 + (NaOH)3 = Na3PO4 + (H2O)3 =>
H3PO4 + (NaOH)3 = Na3PO4 + (H2O)3
MgO + CO = Mg + CO2 =>
MgO + CO = Mg + CO2
KClO + AgN = KN + AgClO =>
KClO + AgN = KN + AgClO
Zn + H2CrO4 + H2SO4 = Cr2(SO4)3 + ZnSO4 + H2O =>
3 Zn + 2 H2CrO4 + 6 H2SO4 = Cr2(SO4)3 + 3 ZnSO4 + 8 H2O
Pb2{+} + IO3{-} + OH = PbO2 + I2{+} + H2O =>
3 Pb2{+} + 2 IO3{-} + 12 OH = 6 PbO2 + I2{+} + 6 H2O
Pb(NO3)2 + NaCl = PbCl2 + Na(NO3) =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 Na(NO3)
NaO = Na + O =>
NaO = Na + O
*AlBr3 = Al + Br2 =>
2*AlBr3 = 2 Al + 3 Br2
NaO = Na + O =>
NaO = Na + O
NH3(g) + H2O = NH4 + OH =>
NH3(g) + H2O = NH4 + OH
Mn2O7 = Mn + O7 =>
Mn2O7 = 2 Mn + O7
Pb(NO3)2 + NaCl = PbCl2 + Na(NO3) =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 Na(NO3)
H3Po4 + Fe(OH)2 = Fe(HPo4) + H2O =>
H3Po4 + Fe(OH)2 = Fe(HPo4) + 2 H2O
CaCO3 + SiO2 = CaOSiO2 + CO2 =>
CaCO3 + SiO2 = CaOSiO2 + CO2
CH3CH3 + Cl2 = CH3CH2(Cl) + HCl =>
CH3CH3 + Cl2 = CH3CH2(Cl) + HCl
C2H5OH + HCl = C2H6 + Cl + H2O =>
C2H5OH + 2 HCl = C2H6 + 2 Cl + H2O
Ca(OH)2 + (NH4)Cl = CaCl2 + NH4OH =>
Ca(OH)2 + 2(NH4)Cl = CaCl2 + 2 NH4OH
CaSO4 + X = CaO + XO + SO2 =>
CaSO4 + X = CaO + XO + SO2
CuSO4 + NaOH + H2O = CuSO4H2ONaOH =>
CuSO4 + NaOH + H2O = CuSO4H2ONaOH
Al2 + HCl = AlCl2 + H2 =>
Al2 + 4 HCl = 2 AlCl2 + 2 H2
CuBr2 + Li2SO4 = LiBr + CuSO4 =>
CuBr2 + Li2SO4 = 2 LiBr + CuSO4
Zn(NO3)2 + Na3PO4 = Zn3(PO4)2 + Na3(NO3)3 =>
3 Zn(NO3)2 + 2 Na3PO4 = Zn3(PO4)2 + 2 Na3(NO3)3
Zn + H3PO4 = Zn3(PO4)2 + H2 =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 3 H2
C6H10 + KMnO4 + KOH = C6H8COOK + K2MnO4 + H2O =>
7 C6H10 + 40 KMnO4 + 46 KOH = 6 C6H8COOK + 40 K2MnO4 + 34 H2O
KNO3 + CH2O = K2CO3 + CO2 + H2O + N2 =>
4 KNO3 + 5 CH2O = 2 K2CO3 + 3 CO2 + 5 H2O + 2 N2
Mg(s) + Cl2(g) = MgCl =>
2 Mg(s) + Cl2(g) = 2 MgCl
Fe3O4 = Fe + O2 =>
Fe3O4 = 3 Fe + 2 O2
Ni2O3 + HCl = Cl2 + NiCl2 + H2O =>
Ni2O3 + 6 HCl = Cl2 + 2 NiCl2 + 3 H2O
Na2S + H2SO4 = Na2(SO4) + H2S =>
Na2S + H2SO4 = Na2(SO4) + H2S
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/16/24
Équations équilibrées sur12/16/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
