| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2Cl2 = 2 Na + Cl2
NH4NO3 + NaCr = NH4Cr + NaNO3 =>
NH4NO3 + NaCr = NH4Cr + NaNO3
CHCH + H2O = CHOCH3 =>
CHCH + H2O = CHOCH3
Fe3O4 + Co3O4 = CoFe2O4 =>
2 Fe3O4 + Co3O4 = 3 CoFe2O4
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
B(OH)3 + CH3OH = B(OCH3)3 + H2O =>
B(OH)3 + 3 CH3OH = B(OCH3)3 + 3 H2O
H2C2O4 + RuOH = CO2 + H2O + Ru =>
H2C2O4 + 2 RuOH = 2 CO2 + 2 H2O + 2 Ru
CO = C + CO2 =>
2 CO = C + CO2
H2SHClO = SHClH2O =>
H2SHClO = SHClH2O
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
Ir2O3 + HCl = H3[IrCl6] + H2O =>
Ir2O3 + 12 HCl = 2 H3[IrCl6] + 3 H2O
C12H22O1 + H2O = C2H6O + CO2 =>
3 C12H22O1 + 18 H2O = 17 C2H6O + 2 CO2
Na2SO4 + Al2(SO4)3 + H2O = NaAl(SO4)2*12H2O =>
Na2SO4 + Al2(SO4)3 + 24 H2O = 2 NaAl(SO4)2*12H2O
Pb + FeSO4 = PbSO4 + Fe =>
Pb + FeSO4 = PbSO4 + Fe
Fe2(SO4)3 = Fe2O3 + SO3 =>
Fe2(SO4)3 = Fe2O3 + 3 SO3
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O(s) =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O(s)
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
Ca(CH3COO)2 + C2H5OH = Ca(OH)2 + C2H6 + COO =>
3 Ca(CH3COO)2 + 10 C2H5OH = 3 Ca(OH)2 + 12 C2H6 + 8 COO
NaCl + H2CO3 = NaHCO3 + HCl =>
NaCl + H2CO3 = NaHCO3 + HCl
BeCl2 + O2 = Be(ClO3)2 =>
BeCl2 + 3 O2 = Be(ClO3)2
(NH4)3PO4 + BaCl2 = NH4Cl + Ba3(PO4)2 =>
2(NH4)3PO4 + 3 BaCl2 = 6 NH4Cl + Ba3(PO4)2
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
CO2(g) + H2O(l) = C6H12O6(s) + O2(g) =>
6 CO2(g) + 6 H2O(l) = C6H12O6(s) + 6 O2(g)
Co(NO3)2 + Zn2 = Zn(NO3)2 + Co =>
2 Co(NO3)2 + Zn2 = 2 Zn(NO3)2 + 2 Co
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
Na3PO4 + BaCl2 = Ba3(PO4)2 + NaCl =>
2 Na3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 NaCl
HgO + Cl{2} = HgCl + O{2} =>
HgO + Cl{2} = HgCl + O{2}
Cu2S + H2SO4 + KMnO4 = CuSO4 + K2SO4 + MnSO4 + H2O =>
Cu2S + 4 H2SO4 + 2 KMnO4 = 2 CuSO4 + K2SO4 + 2 MnSO4 + 4 H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
CaCl2(aq) + K2Co3(aq) = KCl(aq) + CaCo3(s) =>
CaCl2(aq) + K2Co3(aq) = 2 KCl(aq) + CaCo3(s)
FeS + H2SO4 = Fe2(SO4)3 + H2O + SO2 =>
2 FeS + 10 H2SO4 = Fe2(SO4)3 + 10 H2O + 9 SO2
NH4OH + Cu3(PO4)2 = (NH4)3PO4 + Cu(OH)2 =>
6 NH4OH + Cu3(PO4)2 = 2(NH4)3PO4 + 3 Cu(OH)2
C2H4(OH)2 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
C2H4(OH)2 + 2 KMnO4 + 3 H2SO4 = 2 CO2 + 2 MnSO4 + K2SO4 + 6 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
Mg(HNO3)2 = Mg(NO3)2 + H2 =>
Mg(HNO3)2 = Mg(NO3)2 + H2
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
C4H6N2 + C4H9Br + KPF6 = C8H15F6N2P + KBr =>
C4H6N2 + C4H9Br + KPF6 = C8H15F6N2P + KBr
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
H3BO3 + NaOH = Na2H2 + BO3 + H2O =>
4 H3BO3 + 6 NaOH = 3 Na2H2 + 4 BO3 + 6 H2O
Sr3N2 + H2O = Sr{2+} + OH{-} + NH3 =>
Sr3N2 + 6 H2O = 3 Sr{2+} + 6 OH{-} + 2 NH3
MgO + CaS = MgS + CaO =>
MgO + CaS = MgS + CaO
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
Octane + Oxygen = Carbondioxide + Water =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C8H18 + [O] = C8H18O =>
C8H18 + [O] = C8H18O
Ca(OH)2 + P2O5 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + P2O5 = Ca3(PO4)2 + 3 H2O
Fe2O3 + C2H4O2 = Fe(C2H3O2)3 + H2O =>
Fe2O3 + 6 C2H4O2 = 2 Fe(C2H3O2)3 + 3 H2O
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
Équations équilibrées sur01/23/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
