| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Zn(s) + 3 H2SO4(aq) = 3 ZnSO4(aq) + 2 H3(g)
Cr2O7 + H2O = CrO4 + H2 =>
Cr2O7 + H2O = 2 CrO4 + H2
Al + NaIO4 = AlO3 + NaI =>
4 Al + 3 NaIO4 = 4 AlO3 + 3 NaI
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
NaIO3 + Na2S2O3 + HCl = NaI + Na2S4O6 + NaCl + H2O =>
NaIO3 + 6 Na2S2O3 + 6 HCl = NaI + 3 Na2S4O6 + 6 NaCl + 3 H2O
Li(s) + O2 = Li2O2O =>
4 Li(s) + 3 O2 = 2 Li2O2O
Cr(OH)2(s) + H2O2 = CrO(OH) + H2O =>
2 Cr(OH)2(s) + H2O2 = 2 CrO(OH) + 2 H2O
BaSO4 + HNO3 = Ba(NO3) + HSO4 =>
BaSO4 + HNO3 = Ba(NO3) + HSO4
Ba(NO3)2(aq) + K2SO4(aq) = BaSO4(s) + KNO3(aq) =>
Ba(NO3)2(aq) + K2SO4(aq) = BaSO4(s) + 2 KNO3(aq)
Pb(NO3)2 + ClNa = PbNa2 + ClNO3 =>
Pb(NO3)2 + 2 ClNa = PbNa2 + 2 ClNO3
Na2B4O7 + FeO = Fe(BO2)2 + NaBO2 =>
Na2B4O7 + FeO = Fe(BO2)2 + 2 NaBO2
Zn + HNO3 + HCl = ZnCl2 + HNO2 + H2O =>
Zn + HNO3 + 2 HCl = ZnCl2 + HNO2 + H2O
Pb(NO3) + Li(CO3) = Pb(CO3) + Li(NO3) =>
Pb(NO3) + Li(CO3) = Pb(CO3) + Li(NO3)
Zn + NH4NO3 = N2 + ZnO + H2O =>
Zn + NH4NO3 = N2 + ZnO + 2 H2O
H2O2 + C12H26 = CO2 + H2O =>
37 H2O2 + C12H26 = 12 CO2 + 50 H2O
Ba(ClO4)2 = Ba + ClO4 =>
Ba(ClO4)2 = Ba + 2 ClO4
Mg(s) + Ni(NO3)2 = (aq)Mg(NO3)2(aq) + Ni(s) =>
Mg(s) + Ni(NO3)2 = (aq)Mg(NO3)2(aq) + Ni(s)
Na2SO3 + HCl = NaCl + SO2 + H2O =>
Na2SO3 + 2 HCl = 2 NaCl + SO2 + H2O
HP + KOH = H2O + PK =>
HP + KOH = H2O + PK
K2SO4(aq) + BaCl2(aq) = BaSO4(s) + KCl(aq) =>
K2SO4(aq) + BaCl2(aq) = BaSO4(s) + 2 KCl(aq)
H3PO + H2O = H3O + H2PO4 =>
H3PO + 10 H2O = 7 H3O + H2PO4
Cr2(SO4)3 + K2S2O8 + H2O = K2SO4 + K2Cr2O7 + H2SO4 =>
Cr2(SO4)3 + 3 K2S2O8 + 7 H2O = 2 K2SO4 + K2Cr2O7 + 7 H2SO4
Sr(NO3)2(aq) + K2SO4(aq) = SrSO4(s) + KNO3(aq) =>
Sr(NO3)2(aq) + K2SO4(aq) = SrSO4(s) + 2 KNO3(aq)
Ba(ClO3)2 + K2SO4 = BaSO4 + KClO3 =>
Ba(ClO3)2 + K2SO4 = BaSO4 + 2 KClO3
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
SnAs2O7 = SnO2 + As2O5 =>
SnAs2O7 = SnO2 + As2O5
[Fe(H2O)4(OH)2] + H2O = [Fe(H2O)3(OH)3] + H3O =>
[Fe(H2O)4(OH)2] + H2O = [Fe(H2O)3(OH)3] + H3O
FeSO4 + H2O = FeO + H2SO4 =>
FeSO4 + H2O = FeO + H2SO4
PbCl2(aq) + K2SO4(aq) = PbSO4(s) + KCl(aq) =>
PbCl2(aq) + K2SO4(aq) = PbSO4(s) + 2 KCl(aq)
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
KOH(aq) + Cu(NO3)2(aq) = Cu(OH)2(s) + KNO3(aq) =>
2 KOH(aq) + Cu(NO3)2(aq) = Cu(OH)2(s) + 2 KNO3(aq)
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
NaOH(aq) + C20H14O4(aq) = H2O(l) + Na(s) + C20H13O4(aq) =>
NaOH(aq) + C20H14O4(aq) = H2O(l) + Na(s) + C20H13O4(aq)
Zn + Pb(No3)3 = Pb + Zn(No3)2 =>
3 Zn + 2 Pb(No3)3 = 2 Pb + 3 Zn(No3)2
H(PO3) + Ca(OH)2 = Ca(PO3)2 + H2O =>
2 H(PO3) + Ca(OH)2 = Ca(PO3)2 + 2 H2O
SnSO4 + KMnO4 + KOH = K2MnO4 + K2SO4 + H2O + SnO2 =>
SnSO4 + 2 KMnO4 + 4 KOH = 2 K2MnO4 + K2SO4 + 2 H2O + SnO2
Mg + IO3 = Mg(IO3)2 =>
Mg + 2 IO3 = Mg(IO3)2
P4(O10) + KOH = K3PO4 + H2O =>
P4(O10) + 12 KOH = 4 K3PO4 + 6 H2O
Li + Si = SiLi4 =>
4 Li + Si = SiLi4
AgO2C2H3 + MgBr2 = AgBr + Mg(CH3CO2)2 =>
2 AgO2C2H3 + MgBr2 = 2 AgBr + Mg(CH3CO2)2
Zn + Cu6S2 = ZnS + Cu =>
2 Zn + Cu6S2 = 2 ZnS + 6 Cu
MnCl2 + NaBiO3 + HCl = NaMnO4 + BiCl3 + NaCl + H2O =>
2 MnCl2 + 5 NaBiO3 + 14 HCl = 2 NaMnO4 + 5 BiCl3 + 3 NaCl + 7 H2O
Bi + Br2 = BiBr3 =>
2 Bi + 3 Br2 = 2 BiBr3
Sb(OH)3 + NaOH = Na3[Sb(OH)6] =>
Sb(OH)3 + 3 NaOH = Na3[Sb(OH)6]
Zn + Ag2N2O6 = Ag + ZnNO3 =>
2 Zn + Ag2N2O6 = 2 Ag + 2 ZnNO3
RbI + Zn(OH)2 = ZnI + Rb(OH)2 =>
RbI + Zn(OH)2 = ZnI + Rb(OH)2
KCr2O7 + SnCl2 + HCl = CrCl3 + KCl + H2O + SnCl4 =>
2 KCr2O7 + 7 SnCl2 + 28 HCl = 4 CrCl3 + 2 KCl + 14 H2O + 7 SnCl4
NHO3 = NO2 + H2O + O2 =>
4 NHO3 = 4 NO2 + 2 H2O + O2
Na2S(aq) + HNO3(aq) = H2S(g) + NaNO3(aq) =>
Na2S(aq) + 2 HNO3(aq) = H2S(g) + 2 NaNO3(aq)
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
| 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 65 66 67 68 69 70 71 72 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/08/25
Équations équilibrées sur02/07/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
