| Équations équilibrées la veille | Équations équilibrées le lendemain |
10 Na + 2 NaNO3 = 6 Na2O + N2
(Co(N2H4)2(PH3))3(Co(NO2)6)2 + K2Cr2O7 + KOH = K3(Co(OH)6) + K3Cr(OH)6 + N2 + H2O + K2HPO4 =>
2(Co(N2H4)2(PH3))3(Co(NO2)6)2 + 5 K2Cr2O7 + 62 KOH = 10 K3(Co(OH)6) + 10 K3Cr(OH)6 + 24 N2 + H2O + 6 K2HPO4
AlBr3 + Na2CO3 + H2O = Al(OH)3 + CO2 + NaBr =>
2 AlBr3 + 3 Na2CO3 + 3 H2O = 2 Al(OH)3 + 3 CO2 + 6 NaBr
Cr2O3(s) + Al(s) = Al2O3(s) + Cr(s) =>
Cr2O3(s) + 2 Al(s) = Al2O3(s) + 2 Cr(s)
NaHCO3 + H3C5H5O7 = CO2 + H2O + Na3C6H5O7 =>
21 NaHCO3 + 9 H3C5H5O7 = 24 CO2 + 29 H2O + 7 Na3C6H5O7
K3P + Li = Li3P + K =>
K3P + 3 Li = Li3P + 3 K
Ca(NO3)2(aq) + Na2CO3(aq) = CaCO3 + NaNO3 =>
Ca(NO3)2(aq) + Na2CO3(aq) = CaCO3 + 2 NaNO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al(H2O)6 + NaHCO3 = Al(OH)6 + Na + H2CO3 =>
Al(H2O)6 + 6 NaHCO3 = Al(OH)6 + 6 Na + 6 H2CO3
Na2S2O3 + Cl + H2O = Na2SO4 + HCl + H2SO4 =>
Na2S2O3 + 8 Cl + 5 H2O = Na2SO4 + 8 HCl + H2SO4
Mn + HI = H2 + MnI3 =>
2 Mn + 6 HI = 3 H2 + 2 MnI3
PbSb + O2 = PbO2 + Sb2O4 =>
2 PbSb + 4 O2 = 2 PbO2 + Sb2O4
KClO3 + HCl = Cl2 + H2O + KCl =>
KClO3 + 6 HCl = 3 Cl2 + 3 H2O + KCl
Fe2O3 + NaCl = FeCl3 + Na2O =>
Fe2O3 + 6 NaCl = 2 FeCl3 + 3 Na2O
OOCO + C2H4 + H2O = C2H5COOH =>
2 OOCO + 5 C2H4 + 2 H2O = 4 C2H5COOH
PH3 + KMnO4 + NaOH = K2MnO4 + Na3PO4 + Mn3(PO4)2 + H2O =>
9 PH3 + 24 KMnO4 + 3 NaOH = 12 K2MnO4 + Na3PO4 + 4 Mn3(PO4)2 + 15 H2O
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
Li + K3P = K + Li3P =>
3 Li + K3P = 3 K + Li3P
Al(s) + N2 = AlN =>
2 Al(s) + N2 = 2 AlN
Li + K3P = K + Li3P =>
3 Li + K3P = 3 K + Li3P
CH2CH2 + H2O = CH3CH2OH =>
CH2CH2 + H2O = CH3CH2OH
AlO + C = Al + CO =>
AlO + C = Al + CO
AlO + C = Al + CO2 =>
2 AlO + C = 2 Al + CO2
H2SO4 + KC6H7O2 = C6H8O2 + K2SO4 =>
H2SO4 + 2 KC6H7O2 = 2 C6H8O2 + K2SO4
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
C2H5Cl + C2H6 = C4H10 + HCl =>
C2H5Cl + C2H6 = C4H10 + HCl
Li + HCl2 = LiCl + H =>
2 Li + HCl2 = 2 LiCl + H
CH3COOH + (SO4)2 = CH3COO + H2SO4 =>
4 CH3COOH + (SO4)2 = 4 CH3COO + 2 H2SO4
FeCl2 + NH4OH = FeO2H2 + NH4Cl =>
FeCl2 + 2 NH4OH = FeO2H2 + 2 NH4Cl
Cr(s) + O2(g) = Cr2O3(s) =>
4 Cr(s) + 3 O2(g) = 2 Cr2O3(s)
HCl + Mg = Mg{+2} + H2 + Cl{-} =>
2 HCl + Mg = Mg{+2} + H2 + 2 Cl{-}
CoCl2 + NaO2 + NaOH + H2O = Co(OH)3 + NaCl2 =>
3 CoCl2 + 2 NaO2 + NaOH + 4 H2O = 3 Co(OH)3 + 3 NaCl2
CaBr2 + AgNO3 = Ca(NO3)2 + AgBr =>
CaBr2 + 2 AgNO3 = Ca(NO3)2 + 2 AgBr
FeCl2 + NH4OH = FeO2H2 + NH4Cl =>
FeCl2 + 2 NH4OH = FeO2H2 + 2 NH4Cl
C2H5Cl + C2H6 = C4H10 + HCl =>
C2H5Cl + C2H6 = C4H10 + HCl
Li + HCl2 = LiCl + H =>
2 Li + HCl2 = 2 LiCl + H
CrCl3 + AgNO3 = Cr(NO3)3 + AgCl =>
CrCl3 + 3 AgNO3 = Cr(NO3)3 + 3 AgCl
H2SO4 + KC6H7O2 = C6H8O2 + K2SO4 =>
H2SO4 + 2 KC6H7O2 = 2 C6H8O2 + K2SO4
CH3COOH + (SO4)2 = CH3COO + H2SO4 =>
4 CH3COOH + (SO4)2 = 4 CH3COO + 2 H2SO4
SnCl4 + H2O = Sn(OH)4 + HCl =>
SnCl4 + 4 H2O = Sn(OH)4 + 4 HCl
Zn + Ni2SO4 = Ni2 + ZnSO4 =>
Zn + Ni2SO4 = Ni2 + ZnSO4
NaOH + C8H5KO4 = NaC8H4KO4 + H2O =>
NaOH + C8H5KO4 = NaC8H4KO4 + H2O
NaCl + CaCl2 = NaCl2 + CaCl =>
NaCl + CaCl2 = NaCl2 + CaCl
O2 + Cl2 = Cl2O =>
O2 + 2 Cl2 = 2 Cl2O
Li + K3P = K + Li3P =>
3 Li + K3P = 3 K + Li3P
Na{3}PO{4} + Ba(NO{3}) = Ba{3}(PO{4}){2} + NaNO{3} =>
Na{3}PO{4} + Ba(NO{3}) = Ba{3}(PO{4}){2} + NaNO{3}
MgCl2 + O2 = MgO + Cl2O =>
MgCl2 + O2 = MgO + Cl2O
Y2 + Cl2 + H2O = HCl + HYO3 =>
Y2 + 5 Cl2 + 6 H2O = 10 HCl + 2 HYO3
H2SO4 + BaCl2 = Ba2(SO4)2 + HCl =>
2 H2SO4 + 2 BaCl2 = Ba2(SO4)2 + 4 HCl
Li3PO4 + NaBr = Na3PO4 + LiBr =>
Li3PO4 + 3 NaBr = Na3PO4 + 3 LiBr
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/09/24
Équations équilibrées sur03/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
