| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe3O4 + 10 HNO3 = 3 Fe(NO3)3 + NO2 + 5 H2O
AgNO3 + Ca(HS)2 + Ca(OH)2 = Ag2S + Ca(NO3)2 + H2O =>
4 AgNO3 + Ca(HS)2 + Ca(OH)2 = 2 Ag2S + 2 Ca(NO3)2 + 2 H2O
Fe3O4 + HNO3 = Fe(NO3)3 + N2O + H2O =>
8 Fe3O4 + 74 HNO3 = 24 Fe(NO3)3 + N2O + 37 H2O
Ag(aq) + HCl(aq) = AgCl(s) + H(aq) =>
Ag(aq) + HCl(aq) = AgCl(s) + H(aq)
Al(s) + O2(q) = Al2O3(s) =>
4 Al(s) + 3 O2(q) = 2 Al2O3(s)
[LiAl2(OH)6]2CO3 = LiAlO2 + Al2O3 + CO2 + H2O =>
[LiAl2(OH)6]2CO3 = 2 LiAlO2 + Al2O3 + CO2 + 6 H2O
C6H12O6 + HCO3{-} = C5H9O2{-} + H2CO3 =>
13 C6H12O6 + 12 HCO3{-} = 12 C5H9O2{-} + 30 H2CO3
Sn(s) + Pb(NO3)2(aq) = SnNO3(aq) + Pb(s) =>
2 Sn(s) + Pb(NO3)2(aq) = 2 SnNO3(aq) + Pb(s)
C5H6 + O = CO2 + H2O =>
C5H6 + 13 O = 5 CO2 + 3 H2O
Ba(OH)2 + HClO4 = Ba(ClO4)2 + H2O =>
Ba(OH)2 + 2 HClO4 = Ba(ClO4)2 + 2 H2O
Pb(NO3)2 + H2(SO4) = PbSO4 + HNO3 =>
Pb(NO3)2 + H2(SO4) = PbSO4 + 2 HNO3
Al(OH)3 + NaCl = AlCl3 + NaOH =>
Al(OH)3 + 3 NaCl = AlCl3 + 3 NaOH
Al(OH)3 + OH{-} = Al(OH)4{-} =>
Al(OH)3 + OH{-} = Al(OH)4{-}
Na2SO3(s) + H2SO4(aq) = Na2SO4(aq) + H2SO3 =>
Na2SO3(s) + H2SO4(aq) = Na2SO4(aq) + H2SO3
P4(g) + O2(g) = P2O5 =>
P4(g) + 5 O2(g) = 2 P2O5
chlorine + lithium = lithiumchloride =>
Cl2 + 2 Li = 2 LiCl
Na(s) + I2(s) = NaI2(s) =>
Na(s) + I2(s) = NaI2(s)
HCl + Br = HBr + Cl2 =>
2 HCl + 2 Br = 2 HBr + Cl2
K3PO4(aq) + NaNO3(aq) = KNO3 + Na3PO4 =>
K3PO4(aq) + 3 NaNO3(aq) = 3 KNO3 + Na3PO4
Ca + H2O = Ca{+} + OH{-} + H2 =>
2 Ca + 2 H2O = 2 Ca{+} + 2 OH{-} + H2
Br + HCl = BrHCl =>
Br + HCl = BrHCl
Pb(CH3CO2)2 + Na3PO4 = Pb3(PO4)2 + NaCH3CO2 =>
3 Pb(CH3CO2)2 + 2 Na3PO4 = Pb3(PO4)2 + 6 NaCH3CO2
HBr + KHCO3 = H2OKBr + CO2 =>
HBr + KHCO3 = H2OKBr + CO2
S + O = SO =>
S + O = SO
MgCs = CsMg =>
MgCs = CsMg
FeSiO3 + O2 = Fe2O3 + SiO2 =>
4 FeSiO3 + O2 = 2 Fe2O3 + 4 SiO2
Zn + Cr2O7 + H{+} = Zn2{+} + Cr3 + H2O =>
84 Zn + 3 Cr2O7 + 42 H{+} = 42 Zn2{+} + 2 Cr3 + 21 H2O
ZnCl + K3PO4 = Zn3PO4 + KCl =>
3 ZnCl + K3PO4 = Zn3PO4 + 3 KCl
Co2(CO3)3 + NaBr = CoBr3 + Na2CO3 =>
Co2(CO3)3 + 6 NaBr = 2 CoBr3 + 3 Na2CO3
H2SO4 + NH5O = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH5O = 2 H2O + (NH4)2SO4
MgCs = CsMg =>
MgCs = CsMg
HC1 + AgNO3 = AgC1 + HNO3 =>
HC1 + AgNO3 = AgC1 + HNO3
FeCl3(aq) + (NH4)2SO4(aq) = Fe2(SO4)3 + NH4Cl =>
2 FeCl3(aq) + 3(NH4)2SO4(aq) = Fe2(SO4)3 + 6 NH4Cl
CuSO4 + NH4OH = [Cu(NH3)4]SO4 + H2O =>
CuSO4 + 4 NH4OH = [Cu(NH3)4]SO4 + 4 H2O
Al + O2 = (Al2O3) =>
4 Al + 3 O2 = 2(Al2O3)
C2H5OH + H = C2H5 + H2O =>
C2H5OH + H = C2H5 + H2O
B4H10 + O2 = B203 + H2O =>
406 B4H10 + 1015 O2 = 8 B203 + 2030 H2O
FeCl2 + (NH4)3PO4 = FePO4 + (NH4)3Cl2 =>
FeCl2 + (NH4)3PO4 = FePO4 + (NH4)3Cl2
MgCs = CsMg =>
MgCs = CsMg
BaCl2(aq) + NaNO3(aq) = NaCl(aq) + Ba(NO3)2 =>
BaCl2(aq) + 2 NaNO3(aq) = 2 NaCl(aq) + Ba(NO3)2
V + HCl = VCl2 + H2 =>
V + 2 HCl = VCl2 + H2
K2SO4 + CrCl3 = CrSO4 + K2Cl3 =>
K2SO4 + CrCl3 = CrSO4 + K2Cl3
MgO(s) + HI(aq) = MgI2 + H2O(l) =>
MgO(s) + 2 HI(aq) = MgI2 + H2O(l)
P6 + Br2 = P2Br3 =>
2 P6 + 9 Br2 = 6 P2Br3
Ba(s) + Cl(g) = BaCl2(s) =>
Ba(s) + 2 Cl(g) = BaCl2(s)
Mg(NO2)2 + H2O = H2 + Mg(OH)2 + O2HNO2 =>
Mg(NO2)2 + 6 H2O = 4 H2 + Mg(OH)2 + 2 O2HNO2
H2SO3 + Fe(OH)2 = H2O + FeSO3 =>
H2SO3 + Fe(OH)2 = 2 H2O + FeSO3
FeCl2 + Na2S = FeS + NaCl =>
FeCl2 + Na2S = FeS + 2 NaCl
K2CO3 + NaNO3 = Na2CO3 + KNO3 =>
K2CO3 + 2 NaNO3 = Na2CO3 + 2 KNO3
NaOH(aq) + KI(aq) = NaI + KOH(aq) =>
NaOH(aq) + KI(aq) = NaI + KOH(aq)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
