| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Rb + 7 O = Rb3O7
Li + SF6 = LiF + S =>
6 Li + SF6 = 6 LiF + S
FeCl3(aq) + KNO3(aq) = FeNO3 + KCl3 =>
FeCl3(aq) + KNO3(aq) = FeNO3 + KCl3
HCl(aq) + NaOH(aq) = NaCl(aq) + H2O(aq) =>
HCl(aq) + NaOH(aq) = NaCl(aq) + H2O(aq)
Na(OH2) + Ca(NO3) = Ca(OH2) + NaNO3 =>
Na(OH2) + Ca(NO3) = Ca(OH2) + NaNO3
Mg(NO3)2 + NH4Br = MgBr + NH4(NO3)2 =>
Mg(NO3)2 + NH4Br = MgBr + NH4(NO3)2
Cl2 + MgI2 = ClMg2 + I2 =>
Cl2 + 4 MgI2 = 2 ClMg2 + 4 I2
Fe{3+} + L2{-} = Fe{2+} + L2 =>
Fe{3+} + L2{-} = Fe{2+} + L2
NaHSO4 = Na2SO4 + H2SO4 =>
2 NaHSO4 = Na2SO4 + H2SO4
CaI2 + H2SO4 = HI + Ca(SO4) =>
CaI2 + H2SO4 = 2 HI + Ca(SO4)
Al[(NO3)3] = Al2O3 + NO2 + O2 =>
4 Al[(NO3)3] = 2 Al2O3 + 12 NO2 + 3 O2
Na2HPO4 + H2SO4 = Na2SO4 + H3PO4 =>
Na2HPO4 + H2SO4 = Na2SO4 + H3PO4
KMnO4 + HCl + CH3OH = MnO2 + HCHO + KCl + H2O =>
2 KMnO4 + 2 HCl + 3 CH3OH = 2 MnO2 + 3 HCHO + 2 KCl + 4 H2O
CH2OHCH2OH + Na = NaOH + CH2CH2 =>
CH2OHCH2OH + 2 Na = 2 NaOH + CH2CH2
NH2OH + Zn + HCl = NH3 + ZnCl + H2O =>
NH2OH + 2 Zn + 2 HCl = NH3 + 2 ZnCl + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
K4[Fe(SCN)6] + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + CO2 + H2O + K2SO4 + KNO2 =>
6 K4[Fe(SCN)6] + 85 K2Cr2O7 + 307 H2SO4 = 3 Fe2(SO4)3 + 85 Cr2(SO4)3 + 36 CO2 + 307 H2O + 79 K2SO4 + 36 KNO2
CdS(s) + HNO3(aq) = Cd(NO3)2(aq) + H2S(g) =>
CdS(s) + 2 HNO3(aq) = Cd(NO3)2(aq) + H2S(g)
RbOH + BaBr2 = Ba(OH)2 + RbBr =>
2 RbOH + BaBr2 = Ba(OH)2 + 2 RbBr
Cu(NO3) = Cu + N2 + O2 =>
2 Cu(NO3) = 2 Cu + N2 + 3 O2
NaClO + H2SO4 = NaSO4 + Cl2 + H2O =>
2 NaClO + 2 H2SO4 = 2 NaSO4 + Cl2 + 2 H2O
C25H52 + O2 = C25H52O2 =>
C25H52 + O2 = C25H52O2
C6H5OH + C3H6O = C9H12O2 =>
C6H5OH + C3H6O = C9H12O2
Br2 + AgNO3 = BrAg + NO3 =>
Br2 + 2 AgNO3 = 2 BrAg + 2 NO3
Ag(OH) + NH3 = Ag(NH3){+} + OH{-} =>
Ag(OH) + NH3 = Ag(NH3){+} + OH{-}
Li2O2 = Li2O + O2 =>
2 Li2O2 = 2 Li2O + O2
BaN2O6 + SnCl2 + C6H8O7 + LaN3O9*6H2O = LaBa9Sn10O30 + CO2 + H2O + Cl2 + N2 =>
54 BaN2O6 + 60 SnCl2 + 22 C6H8O7 + 6 LaN3O9*6H2O = 6 LaBa9Sn10O30 + 132 CO2 + 124 H2O + 60 Cl2 + 63 N2
NO2 + Zn + HCl = NH3{+} + Cl{-} + ZnCl2 + H2O =>
NO2 + 3 Zn + 7 HCl = NH3{+} + Cl{-} + 3 ZnCl2 + 2 H2O
C2H6O + Na2Cr2O7 + H2SO4 = C2H4O2 + Cr2(SO4)3 + Na2SO4 + H2O =>
3 C2H6O + 2 Na2Cr2O7 + 8 H2SO4 = 3 C2H4O2 + 2 Cr2(SO4)3 + 2 Na2SO4 + 11 H2O
MnO2 + NaOH + NaNO3 = Na2MnO4 + H2O + NO =>
3 MnO2 + 4 NaOH + 2 NaNO3 = 3 Na2MnO4 + 2 H2O + 2 NO
ClO4 + S2O6 = SO4 + Cl2 =>
2 ClO4 + 4 S2O6 = 8 SO4 + Cl2
C8H8O3 + NaBH4 + H2O = C2H7O3 + H3BO3 + NaOH =>
4 C8H8O3 + NaBH4 + 40 H2O = 16 C2H7O3 + H3BO3 + NaOH
methane + O2 = water + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
ZnS + NaOH = NaS + Zn(OH) =>
ZnS + NaOH = NaS + Zn(OH)
Al + H2SO4 = HAl + SO4 =>
2 Al + H2SO4 = 2 HAl + SO4
NaOH + HC3H3O2 = NaC2H3O2 + H2O =>
3 NaOH + 2 HC3H3O2 = 3 NaC2H3O2 + H2O
H2O + O = (OH)3 =>
3 H2O + 3 O = 2(OH)3
Fe(NH4)2SO4*6H2O + H2C2O4 = FeC2O4 + NH4 + H + SO4 + H2O =>
Fe(NH4)2SO4*6H2O + H2C2O4 = FeC2O4 + 2 NH4 + 2 H + SO4 + 6 H2O
Co2 + C3Al = AlCo2 + C =>
Co2 + C3Al = AlCo2 + 3 C
NaOH(aq) + HCl(aq) = NaCl + H2O =>
NaOH(aq) + HCl(aq) = NaCl + H2O
SO2 + Na2SO4 = Na2SO3 + SO3 =>
SO2 + Na2SO4 = Na2SO3 + SO3
Zn(NO3)2 + Mg(NO3)2 = MgZnO2 + NO2 + O2 =>
Zn(NO3)2 + Mg(NO3)2 = MgZnO2 + 4 NO2 + O2
Ag + H3PO4 = Ag3PO4 + H =>
3 Ag + H3PO4 = Ag3PO4 + 3 H
NaOH(aq) + HCl(aq) = NaCl + H2O =>
NaOH(aq) + HCl(aq) = NaCl + H2O
NH4Cl + BaCl2 = Ba(NH4) + Cl =>
NH4Cl + BaCl2 = Ba(NH4) + 3 Cl
NaOH(aq) + HCl(aq) = NaCl + H2O =>
NaOH(aq) + HCl(aq) = NaCl + H2O
NaOH(aq) + HCl(aq) = NaCl(aq) + H2O =>
NaOH(aq) + HCl(aq) = NaCl(aq) + H2O
Na2ZnO2 + HCl = ZnCl2 + NaCl + H2O =>
Na2ZnO2 + 4 HCl = ZnCl2 + 2 NaCl + 2 H2O
KMnO4 + MnCl2 = Cl2 + MnO2 + KCl =>
2 KMnO4 + 2 MnCl2 = Cl2 + 4 MnO2 + 2 KCl
HBr + ZnS2 = HS + ZnBr2 =>
2 HBr + ZnS2 = 2 HS + ZnBr2
| 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 75 76 77 78 79 80 81 82 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
