| Équations équilibrées la veille | Équations équilibrées le lendemain |
KI + AgNO3* = AgI + KNO3
H3PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O
Mg = Mg{2+} + e =>
Mg = Mg{2+} + 2e
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
NO2{-} + H2SO4 + I{-} = NO + SO4{2-} + I2 + H2O =>
2 NO2{-} + 2 H2SO4 + 2 I{-} = 2 NO + 2 SO4{2-} + I2 + 2 H2O
Fe(NO3)3*9H2O + H2 + NaOH = Fe3O4 + NaNO3 + H2O =>
6 Fe(NO3)3*9H2O + H2 + 18 NaOH = 2 Fe3O4 + 18 NaNO3 + 64 H2O
NaCl + KNO3 = NaNO3 + KCl* =>
NaCl + KNO3 = NaNO3 + KCl*
NaOH + H2S = NaHS + H2O =>
NaOH + H2S = NaHS + H2O
Fe{3+} + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + K{+} =>
4 Fe{3+} + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 12 K{+}
Na[Al(OH)4] + KNO3 = Al(NO3)3 + NaOH + KOH =>
Na[Al(OH)4] + 3 KNO3 = Al(NO3)3 + NaOH + 3 KOH
SrS + ZnCl2 = SrCl2 + ZnS =>
SrS + ZnCl2 = SrCl2 + ZnS
Al6O9*3SiO2 = Al6O9*2SiO2 + SiO2 =>
Al6O9*3SiO2 = Al6O9*2SiO2 + SiO2
NaHCO3 + CH2H3O2 = NaC2H3O2 + H2O + CO2 =>
5 NaHCO3 + 8 CH2H3O2 = 5 NaC2H3O2 + 15 H2O + 3 CO2
KJ + Cu(NO3)2 = CuJ + J2 + KNO3 =>
4 KJ + 2 Cu(NO3)2 = 2 CuJ + J2 + 4 KNO3
Mn(NO3)2 + (NH4)2S2O8 + H2O = MnO2 + NH4HSO4 + HNO3 =>
Mn(NO3)2 + (NH4)2S2O8 + 2 H2O = MnO2 + 2 NH4HSO4 + 2 HNO3
Na3P + HCl = NaCl + H3P =>
Na3P + 3 HCl = 3 NaCl + H3P
NH3 + Cl + NaOH = N2H4 + NaCl + H2O =>
2 NH3 + 2 Cl + 2 NaOH = N2H4 + 2 NaCl + 2 H2O
C2H5NO2 + KOH = C2H4KNO2 + H2O =>
C2H5NO2 + KOH = C2H4KNO2 + H2O
Mg3N = Mg + N =>
Mg3N = 3 Mg + N
NH4NO3 + Be(OH)2 = Be(NO3)2 + NH4OH =>
2 NH4NO3 + Be(OH)2 = Be(NO3)2 + 2 NH4OH
Ca(OH)2 + PO4 = Ca5OH(PO4)3 + OH =>
5 Ca(OH)2 + 3 PO4 = Ca5OH(PO4)3 + 9 OH
CH3CBr3 + O2 = CO2 + HBr =>
CH3CBr3 + 2 O2 = 2 CO2 + 3 HBr
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
PdCl2 + CoO = CoCl2 + PdO =>
PdCl2 + CoO = CoCl2 + PdO
PBr3 + H2O = P2O3 + HBr =>
2 PBr3 + 3 H2O = P2O3 + 6 HBr
Mg(OH)2 + HCl = HClMg + (OH)2 =>
Mg(OH)2 + HCl = HClMg + (OH)2
ZnSiO3 + HNO3 = Zn(NO3)2 + H2SiO3 =>
ZnSiO3 + 2 HNO3 = Zn(NO3)2 + H2SiO3
(NH4)2S + Co(NO3)2 = CoS + NH4NO3 =>
(NH4)2S + Co(NO3)2 = CoS + 2 NH4NO3
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
(NH4)2SO3 + H2SO4 = (NH4)2SO4 + SO2 + H2O =>
(NH4)2SO3 + H2SO4 = (NH4)2SO4 + SO2 + H2O
LiCoO2 + C = Co + Li2CO3 + CO2 =>
4 LiCoO2 + 3 C = 4 Co + 2 Li2CO3 + CO2
C6H6HNO3 = C6H5NO2H2O =>
C6H6HNO3 = C6H5NO2H2O
Al(OH)3 + NH3 = Al(NH3)6 + OH =>
Al(OH)3 + 6 NH3 = Al(NH3)6 + 3 OH
AgNO3 + Ba(NO3)2 = AgBa + NO3 =>
AgNO3 + Ba(NO3)2 = AgBa + 3 NO3
Na3AsO3 + I2 + NaHCO3 = Na3AsO4 + NaI + CO2 + H2O =>
Na3AsO3 + I2 + 2 NaHCO3 = Na3AsO4 + 2 NaI + 2 CO2 + H2O
Cu + AgF = CuF2 + Ag =>
Cu + 2 AgF = CuF2 + 2 Ag
C8H5KO4 + NaOH = H2O + Na(C8H4KO4) =>
C8H5KO4 + NaOH = H2O + Na(C8H4KO4)
CaCO3 + C2H4O2 = CO2 + CaC4H6O4 + H2O =>
CaCO3 + 2 C2H4O2 = CO2 + CaC4H6O4 + H2O
Al + H2SO4 = AlO + H2S =>
4 Al + H2SO4 = 4 AlO + H2S
NO = N + O =>
NO = N + O
CO3 + H2O = HCO3 + HO =>
CO3 + H2O = HCO3 + HO
Pb(NO3)2(aq) + LiCl(aw) = PbCl2(s) + LiNO3(aq) =>
Pb(NO3)2(aq) + 2 LiCl(aw) = PbCl2(s) + 2 LiNO3(aq)
Cr2(CO3)3 + HI = CrI3 + H2O + CO2 =>
Cr2(CO3)3 + 6 HI = 2 CrI3 + 3 H2O + 3 CO2
NHO3 = O2 + NO2 + H2O =>
4 NHO3 = O2 + 4 NO2 + 2 H2O
H2SO3 + NH3 = H2 + NSO3 =>
2 H2SO3 + 2 NH3 = 5 H2 + 2 NSO3
Zn + HBn = ZnBn2 + H2 =>
Zn + 2 HBn = ZnBn2 + H2
LiH + F{2} = LiF + H{2} =>
LiH + F{2} = LiF + H{2}
Cl + ZnBr = ZnCl2 + Br =>
2 Cl + ZnBr = ZnCl2 + Br
NaCI + H2SO4 = NaHSO4 + HCI =>
NaCI + H2SO4 = NaHSO4 + HCI
HI + Pb(OH)2 = PbI2 + H2O =>
2 HI + Pb(OH)2 = PbI2 + 2 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
