| Équations équilibrées la veille | Équations équilibrées le lendemain |
12 KMnO4 + 18 H2SO4 + 5 P4 = 10 P2O3 + 6 K2SO4 + 12 MnSO4 + 18 H2O
Pb(NO3)3FeCl = PbClFe(NO3)3 =>
Pb(NO3)3FeCl = PbClFe(NO3)3
CH4(g) + H2O(g) = CO(g) + H2(g) =>
CH4(g) + H2O(g) = CO(g) + 3 H2(g)
Cr(OH)3 + NaOH = NaCrO2 + H2O =>
Cr(OH)3 + NaOH = NaCrO2 + 2 H2O
WO2(s) + H2(g) = W(s) + H2O(l) =>
WO2(s) + 2 H2(g) = W(s) + 2 H2O(l)
K + RbOH = KOH + Rb =>
K + RbOH = KOH + Rb
SO3 + Cu(OH)2 = CuO3 + S(OH)2 =>
SO3 + Cu(OH)2 = CuO3 + S(OH)2
C6H60 + O = CO2 + H2O =>
C6H60 + 42 O = 6 CO2 + 30 H2O
C4H4N2O3 + H2O = H3O + C4H3N2O3 =>
C4H4N2O3 + H2O = H3O + C4H3N2O3
NaOH(aq) + CoCl2(aq) = Co(OH)2(aq) + NaCl(s) =>
2 NaOH(aq) + CoCl2(aq) = Co(OH)2(aq) + 2 NaCl(s)
H4P2O5 + Pb(OH)4 = [Pb(OH)3]4(P2O5) + H2O =>
H4P2O5 + 4 Pb(OH)4 = [Pb(OH)3]4(P2O5) + 4 H2O
C4H10S(l) + O2(g) = CO2(g) + H2O(g) + SO2(l) =>
2 C4H10S(l) + 15 O2(g) = 8 CO2(g) + 10 H2O(g) + 2 SO2(l)
C6H6 + C6H5COCl = C13H10O + HCl =>
C6H6 + C6H5COCl = C13H10O + HCl
Al3 + Pb2NO3 = Al3NO3 + Pb2 =>
Al3 + Pb2NO3 = Al3NO3 + Pb2
Na3H = Na + H =>
Na3H = 3 Na + H
(Fe(OH)2)2SO4 + H2O = Fe(OH)3 + H2SO4 =>
(Fe(OH)2)2SO4 + 2 H2O = 2 Fe(OH)3 + H2SO4
Cl2 + CrCl + H2O + KCl = K2Cr2O7 + HCl =>
5 Cl2 + 2 CrCl + 7 H2O + 2 KCl = K2Cr2O7 + 14 HCl
Na3H = Na + H =>
Na3H = 3 Na + H
Cu(OH)2 + CaSO4 = Ca(OH)2 + CuSO4 =>
Cu(OH)2 + CaSO4 = Ca(OH)2 + CuSO4
HCOOH + Li = (HCOO)2Li + H2 =>
2 HCOOH + Li = (HCOO)2Li + H2
HCl + WO3 + SnCl2 = H2SnCl6 + W3O8 + H2O =>
4 HCl + 3 WO3 + SnCl2 = H2SnCl6 + W3O8 + H2O
FeCO3 + CO = Fe + CO2 =>
FeCO3 + CO = Fe + 2 CO2
NH4OH + CoSO4 = NH4SO4 + CoOH =>
NH4OH + CoSO4 = NH4SO4 + CoOH
NaOH + H2S = H2O + Na2S =>
2 NaOH + H2S = 2 H2O + Na2S
NaF + MgI2 = NaI + MgF2 =>
2 NaF + MgI2 = 2 NaI + MgF2
HCN + Mn(OH)2 = Mn(CN)2 + H2O =>
2 HCN + Mn(OH)2 = Mn(CN)2 + 2 H2O
SO2(g) + O2 = (g)SO3(g) =>
2 SO2(g) + O2 = 2(g)SO3(g)
Al + Co(ClO4)2 = Al(ClO4)2 + Co =>
Al + Co(ClO4)2 = Al(ClO4)2 + Co
C6H6S2O6 + O2 = CO2 + H2O + SO4 =>
2 C6H6S2O6 + 17 O2 = 12 CO2 + 6 H2O + 4 SO4
FeSiO3 + H2O = H4SiO4 + Fe3Si2O5(OH)4 =>
3 FeSiO3 + 4 H2O = H4SiO4 + Fe3Si2O5(OH)4
Na + H + PO4 = Na2HPO4 =>
2 Na + H + PO4 = Na2HPO4
As2S3(s) + HNO3 + KNO3 + H2O = H3AsO4 + K2SO4 + NO =>
3 As2S3(s) + 10 HNO3 + 18 KNO3 + 4 H2O = 6 H3AsO4 + 9 K2SO4 + 28 NO
P3S3 + O2 = P4O10 + SO =>
4 P3S3 + 21 O2 = 3 P4O10 + 12 SO
Br{-} + Cr2O7{2-} + H{+} = CrO2 + Br2 + H2O =>
4 Br{-} + Cr2O7{2-} + 6 H{+} = 2 CrO2 + 2 Br2 + 3 H2O
HgS + H2O2 = H2O + HgSO4 =>
HgS + 4 H2O2 = 4 H2O + HgSO4
L2 + O2 = LO2 =>
L2 + 2 O2 = 2 LO2
HClO4 + NaHSO4 = NaClO4 + H2SO4 =>
HClO4 + NaHSO4 = NaClO4 + H2SO4
NaHCO3 + H3C6H5O6 = CO2 + H2O + Na3C6H5O7 =>
30 NaHCO3 + 9 H3C6H5O6 = 24 CO2 + 26 H2O + 10 Na3C6H5O7
C6H10O + C4H9N = C10H17N + H2O =>
C6H10O + C4H9N = C10H17N + H2O
NaNO3 + HBr = NaBr + NO3H =>
NaNO3 + HBr = NaBr + NO3H
BiCl3 + NH3 = Bi(NH3)3 + Cl =>
BiCl3 + 3 NH3 = Bi(NH3)3 + 3 Cl
KMnO4 + C2H2O4 = KOH + Mn02 + CO2 + H2O =>
2 KMnO4 + 7 C2H2O4 = 2 KOH + Mn02 + 14 CO2 + 6 H2O
O2 + C2H6O2 = H2O + CO2 =>
5 O2 + 2 C2H6O2 = 6 H2O + 4 CO2
KCl + NH4SO4 = K2SO4 + NH4Cl2 =>
2 KCl + NH4SO4 = K2SO4 + NH4Cl2
H3PO4(aq) + Al(OH)3 = AlPO4 + H2O =>
H3PO4(aq) + Al(OH)3 = AlPO4 + 3 H2O
NiSO4 + Na2Cr2O7 + HSO4 = Ni2(SO4)3 + Cr(SO4)3 + Na2SO4 + H2O =>
14 NiSO4 + Na2Cr2O7 + 14 HSO4 = 7 Ni2(SO4)3 + 2 Cr(SO4)3 + Na2SO4 + 7 H2O
Ca + HNO3 = Ca(NO3)2 + H2 =>
Ca + 2 HNO3 = Ca(NO3)2 + H2
ScYNb2O8 = Sc2O3 + Y2O3 + Nb2O5 =>
2 ScYNb2O8 = Sc2O3 + Y2O3 + 2 Nb2O5
H2SO10 + NaOH = Na2SO8 + H2O2 =>
H2SO10 + 2 NaOH = Na2SO8 + 2 H2O2
Ca + S = CaS =>
Ca + S = CaS
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
