| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH3) + 2 O2 = (HNO3) + H2O
Al(OH)3 + NaOH = H2O + NaAlO2 =>
Al(OH)3 + NaOH = 2 H2O + NaAlO2
SO2 + CO = COS + CO2 =>
SO2 + 3 CO = COS + 2 CO2
MnBr2 + Hg2(NO3)2 = Mn(NO3)2 + Br2Hg2 =>
MnBr2 + Hg2(NO3)2 = Mn(NO3)2 + Br2Hg2
C2H5COOH + NH3 = C2H5COONH2 + H2 =>
C2H5COOH + NH3 = C2H5COONH2 + H2
K(s) + Cl(g) = KCl(l) =>
K(s) + Cl(g) = KCl(l)
Na2CO3 + SiO2 = CO2 + Na2SiO3 =>
Na2CO3 + SiO2 = CO2 + Na2SiO3
H2WO4WO3 = H2O + WO3 =>
H2WO4WO3 = H2O + 2 WO3
Na + MgCl2 = NaCl2 + Mg =>
Na + MgCl2 = NaCl2 + Mg
N2 + KBr = K3N + Br2 =>
N2 + 6 KBr = 2 K3N + 3 Br2
Ca(NO3)2 + (NH4)F = N2O + CaF2 + H2O =>
Ca(NO3)2 + 2(NH4)F = 2 N2O + CaF2 + 4 H2O
Na3(PO4) + Pb2(NO3) = Na3(NO3) + Pb2(PO4) =>
Na3(PO4) + Pb2(NO3) = Na3(NO3) + Pb2(PO4)
H2(SO4)2 + Na + OH = Na2SO4 + H2O =>
H2(SO4)2 + 4 Na + 2 OH = 2 Na2SO4 + 2 H2O
K2Cr2O7 + Al + HCl = CrCl3 + Al2O3 + KCl + H2O =>
K2Cr2O7 + 2 Al + 8 HCl = 2 CrCl3 + Al2O3 + 2 KCl + 4 H2O
HF(aq) + Ba(OH)2(aq) = BaF2(aq) + H2O =>
2 HF(aq) + Ba(OH)2(aq) = BaF2(aq) + 2 H2O
NaOH = H2 + NaO =>
2 NaOH = H2 + 2 NaO
Ca(s) + H2O(i) = CaOH2(aq) =>
Ca(s) + H2O(i) = CaOH2(aq)
C6H6CH3 + KMnO4 + KOH = C6H6COOK + K2MnO4 + H2O =>
C6H6CH3 + 6 KMnO4 + 7 KOH = C6H6COOK + 6 K2MnO4 + 5 H2O
(BO3)3 + H = H(BO3)3 =>
(BO3)3 + H = H(BO3)3
KMnO4 + (COOH)2 = H2O + (COO)2 + KMnO3 =>
KMnO4 + (COOH)2 = H2O + (COO)2 + KMnO3
CaO + Cu(NO3)2 = Ca(NO3)2 + CuO =>
CaO + Cu(NO3)2 = Ca(NO3)2 + CuO
AlCl3(aq) + MgSO4(aq) = Al2(SO4)3(aq) + MgCl2(aq) =>
2 AlCl3(aq) + 3 MgSO4(aq) = Al2(SO4)3(aq) + 3 MgCl2(aq)
Na2CO3 + Ca(ClO)2 = NaClO + CaCO3 =>
Na2CO3 + Ca(ClO)2 = 2 NaClO + CaCO3
Na2CO3(s) + H2SO4(ac) = H2O(l) + CO2(g) + Na2SO4(ac) =>
Na2CO3(s) + H2SO4(ac) = H2O(l) + CO2(g) + Na2SO4(ac)
Ag(NO3) + HCl2 = Ag(Cl2) + H(NO3) =>
Ag(NO3) + HCl2 = Ag(Cl2) + H(NO3)
(NH4)2Fe(SO4)2 + KMnO4 + NaOH + H2O = Fe(OH)3 + KOH + Na2SO4 + Mn(OH)2 + NH4OH =>
5(NH4)2Fe(SO4)2 + KMnO4 + 20 NaOH + 4 H2O = 5 Fe(OH)3 + KOH + 10 Na2SO4 + Mn(OH)2 + 10 NH4OH
Ca3Sb2 + H2O = Ca(OH)2 + SbH3 =>
Ca3Sb2 + 6 H2O = 3 Ca(OH)2 + 2 SbH3
C19H19NO3 + O2 + OH{-} = CO3{-2} + H2O + N2 =>
4 C19H19NO3 + 89 O2 + 152 OH{-} = 76 CO3{-2} + 114 H2O + 2 N2
K2CrO4 + KI + H2SO4 = Cr2(SO4)3 + H2O + I2 + K2SO4 =>
2 K2CrO4 + 6 KI + 8 H2SO4 = Cr2(SO4)3 + 8 H2O + 3 I2 + 5 K2SO4
NO2 = O2 + N2 =>
2 NO2 = 2 O2 + N2
SO2 + Na2HPO4 + H2O = NaHSO3 + NaH2PO4 =>
SO2 + Na2HPO4 + H2O = NaHSO3 + NaH2PO4
AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3
Cu3N3 = Cu3 + N3 =>
Cu3N3 = Cu3 + N3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Al(C2H3O2)3 + CaO = AlO3 + Ca(C2H3O2) =>
Al(C2H3O2)3 + 3 CaO = AlO3 + 3 Ca(C2H3O2)
I3O3 + H2CO3 = I(CO3) + H2O =>
I3O3 + 3 H2CO3 = 3 I(CO3) + 3 H2O
C19H38O2 + H2O = C19H36O2 + CH4O =>
3 C19H38O2 + 17 H2O = 2 C19H36O2 + 19 CH4O
HBr + Na4OH = Na4Br + H2O =>
HBr + Na4OH = Na4Br + H2O
Co(NO3)2 + Ba(OH)2 = Ba(NO3)2 + Co(OH)2 =>
Co(NO3)2 + Ba(OH)2 = Ba(NO3)2 + Co(OH)2
Zn + NH2OH + H2SO4 = Zn(SO4)2 + (NH4)2SO4 + H2O =>
Zn + 2 NH2OH + 3 H2SO4 = Zn(SO4)2 + (NH4)2SO4 + 2 H2O
Cr(OH)3 + KClO4 + NaOH = NaCrO4 + KCl + H2O =>
2 Cr(OH)3 + KClO4 + 2 NaOH = 2 NaCrO4 + KCl + 4 H2O
Cu + NiCl = CuCl + Ni =>
Cu + NiCl = CuCl + Ni
NaNO3 + NiCl2 = NiNO3 + NaCl2 =>
NaNO3 + NiCl2 = NiNO3 + NaCl2
Zn + SnF4 = Sn + ZnF2 =>
2 Zn + SnF4 = Sn + 2 ZnF2
KCl(g) = K(s) + Cl(g) =>
KCl(g) = K(s) + Cl(g)
H2CrO4 + Ba(OH)2 = Ba + CrO4 + H2O =>
H2CrO4 + Ba(OH)2 = Ba + CrO4 + 2 H2O
K2Mg2Al2(SiO4)3 + H2SO4 = K2SO4 + Al2(SO4)3 + H4SiO4 + MgSO4 =>
K2Mg2Al2(SiO4)3 + 6 H2SO4 = K2SO4 + Al2(SO4)3 + 3 H4SiO4 + 2 MgSO4
Ni + O = Ni2O3 =>
2 Ni + 3 O = Ni2O3
CaO + N2O = Ca + N2O3 =>
2 CaO + N2O = 2 Ca + N2O3
Na + C2H6O = C2H4OHNa + H2 =>
2 Na + 2 C2H6O = 2 C2H4OHNa + H2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/07/25
Équations équilibrées sur03/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
