| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Na + 2 H2O = 2 NaOH + H2
KO2 + CO5 = K3C2O2 + O4 =>
6 KO2 + 4 CO5 = 2 K3C2O2 + 7 O4
AgF + NiSO4 = Ag2SO4 + NiF2 =>
2 AgF + NiSO4 = Ag2SO4 + NiF2
C2O4H2 + KMnO4 = Mn + KC2O4 + CO2 + H2O =>
4 C2O4H2 + KMnO4 = Mn + KC2O4 + 6 CO2 + 4 H2O
Mg + F2 = MgF2 =>
Mg + F2 = MgF2
Ba(NO3)2(aq) + H2SO4(aq) = BaSO4 + HNO3 =>
Ba(NO3)2(aq) + H2SO4(aq) = BaSO4 + 2 HNO3
Cu + F2 = CuF =>
2 Cu + F2 = 2 CuF
Sn + HNO3 = SnO3 + NO + H2O =>
Sn + 2 HNO3 = SnO3 + 2 NO + H2O
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Br2O7 + H2O = H2Br2O8 =>
Br2O7 + H2O = H2Br2O8
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CuCO3(s) + HCl = CuCl2(aq) + H2O(l) + CO2 =>
CuCO3(s) + 2 HCl = CuCl2(aq) + H2O(l) + CO2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
H3N + Pb(OH)2 = Pb3N2 + H2O =>
2 H3N + 3 Pb(OH)2 = Pb3N2 + 6 H2O
CBr4 + H2 = CBrH3 + Br2 =>
2 CBr4 + 3 H2 = 2 CBrH3 + 3 Br2
ZnO + LiOH = Li2ZnO2 + H2O =>
ZnO + 2 LiOH = Li2ZnO2 + H2O
NaCN + H2CO3 = Na2CO3 + HCN =>
2 NaCN + H2CO3 = Na2CO3 + 2 HCN
H2SO3 + Na2SO4 = Na2SO3 + H2SO4 =>
H2SO3 + Na2SO4 = Na2SO3 + H2SO4
HCOOCH(CH3)CH2CH3 + H2O = HCOOH + CH3CH(OH)CH2CH3 =>
HCOOCH(CH3)CH2CH3 + H2O = HCOOH + CH3CH(OH)CH2CH3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Fe3{+} + Ag = Fe + Ag{+} =>
Fe3{+} + Ag = 3 Fe + Ag{+}
Pb(NO3)2 + NH3 = PbNH3 + NO3 =>
Pb(NO3)2 + NH3 = PbNH3 + 2 NO3
AlCl3 + LiOH = Al(OH)3 + LiCl =>
AlCl3 + 3 LiOH = Al(OH)3 + 3 LiCl
CUSO4 + Fe3 = CU + Fe2(SO4)3 =>
9 CUSO4 + 2 Fe3 = 9 CU + 3 Fe2(SO4)3
Al(OH)3 + CsOH = Cs[Al(OH)4] =>
Al(OH)3 + CsOH = Cs[Al(OH)4]
C + SO{2+} = CS{2+} + CO =>
2 C + SO{2+} = CS{2+} + CO
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
C6H5NO2 + HCl + Ni = C6H5NH2 + NiCl2 + H2O =>
C6H5NO2 + 6 HCl + 3 Ni = C6H5NH2 + 3 NiCl2 + 2 H2O
Li + O2 = LiO2 =>
Li + O2 = LiO2
C5H10 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + CO2 =>
C5H10 + 6 KMnO4 + 9 H2SO4 = 3 K2SO4 + 6 MnSO4 + 14 H2O + 5 CO2
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Li2CO3 + AlCl3 = Al2(CO3)3 + LiCl =>
3 Li2CO3 + 2 AlCl3 = Al2(CO3)3 + 6 LiCl
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
NO2 + Cl2 + OH{-} = NO3{-} + Cl{-} + H{+} =>
2 NO2 + Cl2 + 2 OH{-} = 2 NO3{-} + 2 Cl{-} + 2 H{+}
[Co(H2O)6]{2+} + OH{-} = [Co(H2O)4(OH)2] + H2O =>
[Co(H2O)6]{2+} + 2 OH{-} = [Co(H2O)4(OH)2] + 2 H2O
H2SO + KI = KHSO4 + I2 + H2O + H2S =>
9 H2SO + 2 KI = 2 KHSO4 + I2 + H2O + 7 H2S
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Na2S + AgNO3 = Na2NO3 + SAg =>
Na2S + AgNO3 = Na2NO3 + SAg
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
SiO2 + SO2 = SiSO4 =>
SiO2 + SO2 = SiSO4
Na3Po4(aq) + FeCl3(aq) = NaCl(aq) + FePo4(s) =>
Na3Po4(aq) + FeCl3(aq) = 3 NaCl(aq) + FePo4(s)
K3(Fe(C2O4)3)*3H2O + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + CO2 + H2O =>
10 K3(Fe(C2O4)3)*3H2O + 12 KMnO4 + 48 H2SO4 = 5 Fe2(SO4)3 + 12 MnSO4 + 21 K2SO4 + 60 CO2 + 78 H2O
KOH + MnO2 + H2SO4 = KMnO4 + MnSO4 + H2O =>
2 KOH + 5 MnO2 + 3 H2SO4 = 2 KMnO4 + 3 MnSO4 + 4 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Na2SiO2 + HCl = H2SiO2 + NaCl =>
Na2SiO2 + 2 HCl = H2SiO2 + 2 NaCl
ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
Na2CO3 + C + N2 = NaCN + CO =>
Na2CO3 + 4 C + N2 = 2 NaCN + 3 CO
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/25
Équations équilibrées sur02/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
