| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu(NO3)2(S) + 2 KOH(Aq) = Cu(OH)2(S) + 2(KNO3)(Aq)
(NH4)2SO3 = NH4 + SO3 =>
(NH4)2SO3 = 2 NH4 + SO3
AlHClO3 = AlClO3H =>
AlHClO3 = AlClO3H
Mg(No3)2(aq) + K3Po4 = Mg3(Po4)2 + KNo3 =>
3 Mg(No3)2(aq) + 2 K3Po4 = Mg3(Po4)2 + 6 KNo3
K(cr) + H2O(l) = KOH(aq) + H2(g) =>
2 K(cr) + 2 H2O(l) = 2 KOH(aq) + H2(g)
Sr2{+} + S2{-} = SrS =>
Sr2{+} + S2{-} = 2 SrS
NaHCO3 + H2O = NaOH + H2CO3 =>
NaHCO3 + H2O = NaOH + H2CO3
C3H8O3 + Na = C3H5O3Na + H2 =>
2 C3H8O3 + 2 Na = 2 C3H5O3Na + 3 H2
C2H5OH + Br2 = C2H5Br + HBr + O2 =>
2 C2H5OH + 2 Br2 = 2 C2H5Br + 2 HBr + O2
HF(aq) + Sr(OH)2 = SrF2 + H2O =>
2 HF(aq) + Sr(OH)2 = SrF2 + 2 H2O
Ba + S = BaS = BaS + S =>
Ba + S = BaS
Mg + N2 = Mg3N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
CH3OH + CH3CH2COOH = H2O + CH3CH2COOCH4 =>
7 CH3OH + 3 CH3CH2COOH = 5 H2O + 4 CH3CH2COOCH4
SO3 + H = H2O + SO2 =>
SO3 + 2 H = H2O + SO2
CH3CCH + KMnO4 + H2O = CH3COHCHOH + MnO2 + KOH =>
3 CH3CCH + 2 KMnO4 + 4 H2O = 3 CH3COHCHOH + 2 MnO2 + 2 KOH
Na2CO4 + H2SO4 = NaSO4 + CO2 + H2O =>
Na2CO4 + 2 H2SO4 = 2 NaSO4 + CO2 + 2 H2O
Fe + H2O2 = Fe2O3 + H2 =>
4 Fe + 3 H2O2 = 2 Fe2O3 + 3 H2
Ag(s) + KNO3(aq) = AgK + NO3 =>
Ag(s) + KNO3(aq) = AgK + NO3
C3H8O3 + Na = C3H7O3Na + H2 =>
2 C3H8O3 + 2 Na = 2 C3H7O3Na + H2
(NH4)2S + AgNO3 = Ag2S + NH4NO3 =>
(NH4)2S + 2 AgNO3 = Ag2S + 2 NH4NO3
Na2(SO4) + HCl = NaCl + H2SO4 =>
Na2(SO4) + 2 HCl = 2 NaCl + H2SO4
C2H5NH3Cl + KOH = C2H5NH4O + KCl =>
C2H5NH3Cl + KOH = C2H5NH4O + KCl
Al(OH)3 + Na2S = NaOH + Al2S3 =>
2 Al(OH)3 + 3 Na2S = 6 NaOH + Al2S3
O2(g) = O3(g) =>
3 O2(g) = 2 O3(g)
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
Cr2S3 + BaCl2 = CrCl3 + BaS =>
Cr2S3 + 3 BaCl2 = 2 CrCl3 + 3 BaS
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HC8H4O4 + H2O = H3O + C8H4O4 =>
HC8H4O4 + H2O = H3O + C8H4O4
G + H2O = GOH + H2 =>
2 G + 2 H2O = 2 GOH + H2
ClO2 + H2O = HClO2 + HClO3 =>
2 ClO2 + H2O = HClO2 + HClO3
Fe(OH)2 + H2O + O2 = Fe(OH)3 =>
4 Fe(OH)2 + 2 H2O + O2 = 4 Fe(OH)3
HgO(s) = Hg(s) + O(s) =>
HgO(s) = Hg(s) + O(s)
C3H8O3 + Na = C3H5O3Na3 + H2 =>
2 C3H8O3 + 6 Na = 2 C3H5O3Na3 + 3 H2
Li3Fe2(PO4)3 + Fe2O3 + C6H12O6*H2O = CO2 + H2O + LiFePO4 =>
8 Li3Fe2(PO4)3 + 4 Fe2O3 + C6H12O6*H2O = 6 CO2 + 7 H2O + 24 LiFePO4
Ca(OH)2 + FeO = Fe(OH)2 + CaO =>
Ca(OH)2 + FeO = Fe(OH)2 + CaO
CdF2 + Na2S = CdS + NaF =>
CdF2 + Na2S = CdS + 2 NaF
C2 + H2 = CH4 =>
C2 + 4 H2 = 2 CH4
C3H8O3 + Na = C3H5(ONa)3 + H2 =>
2 C3H8O3 + 6 Na = 2 C3H5(ONa)3 + 3 H2
Al(s) + Cu3(PO4)2(aq) = AlPO4(aq) + Cu(s) =>
2 Al(s) + Cu3(PO4)2(aq) = 2 AlPO4(aq) + 3 Cu(s)
Ag + NaNO3 + H2SO4 = Na2SO4 + AgNO3 + NO + H2O =>
3 Ag + 4 NaNO3 + 2 H2SO4 = 2 Na2SO4 + 3 AgNO3 + NO + 2 H2O
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
NaPO4AgNo3 = AgPO4NaNo3 =>
NaPO4AgNo3 = AgPO4NaNo3
Ba + P4 = BaP4 =>
Ba + P4 = BaP4
Co2O3 + Zn = ZnO + Co =>
Co2O3 + 3 Zn = 3 ZnO + 2 Co
PbCl2(s) = Pb + Cl2 =>
PbCl2(s) = Pb + Cl2
Si + Na = NaSi =>
Si + Na = NaSi
FeCl3 + NaOH(aq) = Fe(OH)3 + NaCl(aq) =>
FeCl3 + 3 NaOH(aq) = Fe(OH)3 + 3 NaCl(aq)
H2S + NaOH = H2O + Na2S =>
H2S + 2 NaOH = 2 H2O + Na2S
BaCO3 + HCl = BaCl2 + CO2 + H2O =>
BaCO3 + 2 HCl = BaCl2 + CO2 + H2O
MgCl2 + H2S = MgS + HCl =>
MgCl2 + H2S = MgS + 2 HCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/15/24
Équations équilibrées sur12/15/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
