| Équations équilibrées la veille | Équations équilibrées le lendemain |
HC2H3O2(aq) + NH3(aq) = NH4(aq) + C2H3O2(aq)
CrO3 + SO3 = Cr2O7 + SO2 =>
2 CrO3 + SO3 = Cr2O7 + SO2
C7H6O3 + CH3O = C7H8O3 + H2O =>
5 C7H6O3 + 14 CH3O = 7 C7H8O3 + 8 H2O
K2O + Cu = Cu2O + K =>
K2O + 2 Cu = Cu2O + 2 K
AgNO3 + Na2(SO4) = Ag(SO4) + Na2(NO3) =>
AgNO3 + Na2(SO4) = Ag(SO4) + Na2(NO3)
CaCO3 + HCl = CaCl2 + H2O1 + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O1 + CO2
Al + KOH = Al(OH)3 + K =>
Al + 3 KOH = Al(OH)3 + 3 K
MnCl2 + PbO2 + HNO3 = HMnO4 + Cl2 + Pb(NO3)2 + H2O =>
2 MnCl2 + 7 PbO2 + 14 HNO3 = 2 HMnO4 + 2 Cl2 + 7 Pb(NO3)2 + 6 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Na2O + FeO = Na + FeO3 =>
2 Na2O + FeO = 4 Na + FeO3
Mg + Cu{+}NO{3-} = Mg{2+}NO{3-} + Cu =>
Mg + 2 Cu{+}NO{3-} = Mg{2+}NO{3-} + 2 Cu
C3H7NO2 + Cl2 = C3H6NO2Cl + HCl =>
C3H7NO2 + Cl2 = C3H6NO2Cl + HCl
K3PO4 + H2SO3 = K2SO3 + H3PO4 =>
2 K3PO4 + 3 H2SO3 = 3 K2SO3 + 2 H3PO4
HO4 = H2O + O =>
2 HO4 = H2O + 7 O
Li + H2CO3 = Li2CO3 + H2 =>
2 Li + H2CO3 = Li2CO3 + H2
C6H6S + O2 = CO + H2O + SO3 =>
C6H6S + 6 O2 = 6 CO + 3 H2O + SO3
MnO + O = MnO2 =>
MnO + O = MnO2
FeCl3 + H2S = S + FeCl2 + HCl =>
2 FeCl3 + H2S = S + 2 FeCl2 + 2 HCl
F2 + Al2S3 = AlF3 + S =>
3 F2 + Al2S3 = 2 AlF3 + 3 S
MgCl2 + KMnO4 + H2SO4 = Cl2 + K2SO4 + MnSO4 + MgSO4 + H2O =>
5 MgCl2 + 2 KMnO4 + 8 H2SO4 = 5 Cl2 + K2SO4 + 2 MnSO4 + 5 MgSO4 + 8 H2O
Na2SO4 + Ca(OH)2 = CaSO4 + NaOH =>
Na2SO4 + Ca(OH)2 = CaSO4 + 2 NaOH
C3H7OH + K = C3H7OK + H2 =>
2 C3H7OH + 2 K = 2 C3H7OK + H2
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Al + S* = Al2S3 =>
2 Al + 3 S* = Al2S3
MnO4 + HCl = MnCl2 + H2O + Cl =>
MnO4 + 8 HCl = MnCl2 + 4 H2O + 6 Cl
Cr + Se = CrSe2 =>
Cr + 2 Se = CrSe2
FeCl2 + NaNO3 = Fe(NO3)2 + NaCl =>
FeCl2 + 2 NaNO3 = Fe(NO3)2 + 2 NaCl
ClO2 + NaOH + Na2S = NaCl + Na2SO4 + H2O =>
8 ClO2 + 8 NaOH + 5 Na2S = 8 NaCl + 5 Na2SO4 + 4 H2O
Pb(CH3COO)2 + NaOH = Pb(OH) + Na(CH3COO)2 =>
Pb(CH3COO)2 + NaOH = Pb(OH) + Na(CH3COO)2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
K(OH) + H2(SO3) = K2(SO3) + H2O =>
2 K(OH) + H2(SO3) = K2(SO3) + 2 H2O
V2O5 + HCl + Na2SO3 = VOCl + Na2SO4 + H2O =>
V2O5 + 2 HCl + 2 Na2SO3 = 2 VOCl + 2 Na2SO4 + H2O
Cd + NO3 = CdNO3 =>
Cd + NO3 = CdNO3
Ca(OH)2 + H3PO3 = Ca(PO3)2 + H4O =>
Ca(OH)2 + 2 H3PO3 = Ca(PO3)2 + 2 H4O
Cu(OH)2 + SO3 = CuSO4 + H2O =>
Cu(OH)2 + SO3 = CuSO4 + H2O
Fe(s) + AgC2H3O2(aq) = Fe(C2H3O2)3 + Ag(s) =>
Fe(s) + 3 AgC2H3O2(aq) = Fe(C2H3O2)3 + 3 Ag(s)
NaBrO4 + Cl2 = NaCl + Br2 + O2 =>
2 NaBrO4 + Cl2 = 2 NaCl + Br2 + 4 O2
Mg(NO3)2(aq) + SrCl2(aq) = Sr(NO3)2(s) + MgCl2(aq) =>
Mg(NO3)2(aq) + SrCl2(aq) = Sr(NO3)2(s) + MgCl2(aq)
FeCl3 + NaNO3 = Fe(NO3)3 + NaCl =>
FeCl3 + 3 NaNO3 = Fe(NO3)3 + 3 NaCl
Zn + CuCl2 = ZnCl2 + Cu =>
Zn + CuCl2 = ZnCl2 + Cu
Fe(NO3)2 + Na2CO3 = FeCO3 + NaNO3 =>
Fe(NO3)2 + Na2CO3 = FeCO3 + 2 NaNO3
Na(s) + CaCl2(s) = Ca(s) + NaCl(s) =>
2 Na(s) + CaCl2(s) = Ca(s) + 2 NaCl(s)
CH3COOH = CH3{+} + COOH{-} =>
CH3COOH = CH3{+} + COOH{-}
KNO3(s) + C(s) = K2CO3(s) + CO(g) + N(g) =>
2 KNO3(s) + 4 C(s) = K2CO3(s) + 3 CO(g) + 2 N(g)
Ba(NO3)2(aq) + K2SO4(aq) = BaSO4(s) + KNO3(aq) =>
Ba(NO3)2(aq) + K2SO4(aq) = BaSO4(s) + 2 KNO3(aq)
Cu(NO3)2 + Na3PO4 + H2O = Cu(OH)2 + H3PO4 + Na(NO3) =>
3 Cu(NO3)2 + 2 Na3PO4 + 6 H2O = 3 Cu(OH)2 + 2 H3PO4 + 6 Na(NO3)
SO3(g) + H2O(I) = H2SO4(I) =>
SO3(g) + H2O(I) = H2SO4(I)
HNo3 + Ca[OH]2 = Ca[No3]2 + H2O =>
2 HNo3 + Ca[OH]2 = Ca[No3]2 + 2 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
AuBr3 + Ag = AgBr + Au3 =>
3 AuBr3 + 9 Ag = 9 AgBr + Au3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/21/25
Équations équilibrées sur02/20/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
