| Équations équilibrées la veille | Équations équilibrées le lendemain |
TiO + 2 HNo3 = Ti(No3)2 + H2O
Zn(NO3)2 + AgNO3 = Ag(NO3)2 + ZnNO3 =>
Zn(NO3)2 + AgNO3 = Ag(NO3)2 + ZnNO3
Cu(NO3)2 + NH3H2O = [Cu(NH3)4] + NO3 + H2O =>
Cu(NO3)2 + 4 NH3H2O = [Cu(NH3)4] + 2 NO3 + 4 H2O
MnO4{-} + Na2SO3 + H{+} = Mn{2+} + SO4{2-} + Na{+} + H2O =>
2 MnO4{-} + 5 Na2SO3 + 6 H{+} = 2 Mn{2+} + 5 SO4{2-} + 10 Na{+} + 3 H2O
HNO3 + CaF2 + H3BO3 = B(OH)2F2 + Ca(NO3)2 + H + H2O =>
2 HNO3 + CaF2 + H3BO3 = B(OH)2F2 + Ca(NO3)2 + H + H2O
Mg + HCO3 + NaOH = Mg(OH)2 + Na2CO3 + H2O =>
Mg + 2 HCO3 + 4 NaOH = Mg(OH)2 + 2 Na2CO3 + 2 H2O
H2O + KCl = HCl + KOH =>
H2O + KCl = HCl + KOH
C7H14N2O4S + H2O = C3H7NO2S + H3N + C4H6O3 =>
C7H14N2O4S + H2O = C3H7NO2S + H3N + C4H6O3
KBr + PbI2 = KI2 + BrPb =>
KBr + PbI2 = KI2 + BrPb
Ba(OH)2(aq) + HCl(aq) = BaCl2(aq) + H2O1 =>
Ba(OH)2(aq) + 2 HCl(aq) = BaCl2(aq) + 2 H2O1
Fe(OH)3(s) + H2SO4(aq) = Fe2(SO4)3(aq) + H2O(l) =>
2 Fe(OH)3(s) + 3 H2SO4(aq) = Fe2(SO4)3(aq) + 6 H2O(l)
AgNO2 + CuSO4 = Ag2SO4 + Cu(NO2)2 =>
2 AgNO2 + CuSO4 = Ag2SO4 + Cu(NO2)2
Fe(OH)3(s) + H2SO4(aq) = Fe2(SO4)3(aq) + H2O(l) =>
2 Fe(OH)3(s) + 3 H2SO4(aq) = Fe2(SO4)3(aq) + 6 H2O(l)
MnSO4 = Mn + SO4 =>
MnSO4 = Mn + SO4
KClO4 = KCl + O =>
KClO4 = KCl + 4 O
C6H5CH3 + O2 = C6H5CO2H + H2O =>
2 C6H5CH3 + 3 O2 = 2 C6H5CO2H + 2 H2O
Hg2O + H3PO3 = Hg3(PO3) + H2O =>
3 Hg2O + 2 H3PO3 = 2 Hg3(PO3) + 3 H2O
K2Cr2O7 + H2O + (NH4)2S = KOH + NH3 + S + Cr(OH)3 =>
K2Cr2O7 + H2O + 3(NH4)2S = 2 KOH + 6 NH3 + 3 S + 2 Cr(OH)3
NO2 + C10H9N = C10H9N2 + O =>
NO2 + C10H9N = C10H9N2 + 2 O
C3H7OH(l) + O2(g) = CO2(g) + H2O(g) =>
2 C3H7OH(l) + 9 O2(g) = 6 CO2(g) + 8 H2O(g)
Ba(OH)3 + HCl = Cl3Ba + H2O =>
Ba(OH)3 + 3 HCl = Cl3Ba + 3 H2O
K2CO3 + H2O = KOH + CO3 + H2 =>
K2CO3 + 2 H2O = 2 KOH + CO3 + H2
Na2CO3 + Mn2O3 = NaMnO2 + CO2 =>
Na2CO3 + Mn2O3 = 2 NaMnO2 + CO2
XN2 + O2 = XN2O5 =>
2 XN2 + 5 O2 = 2 XN2O5
[Cu(NH3)]SO4 + NH4OH = [Cu(NH3)2]SO4 + H2O =>
[Cu(NH3)]SO4 + NH4OH = [Cu(NH3)2]SO4 + H2O
Zn + (NH4)2CO3 = ZnCO3 + NH4 =>
Zn + (NH4)2CO3 = ZnCO3 + 2 NH4
NaHSO3 + HCl = SO2 + H2O + NaCl =>
NaHSO3 + HCl = SO2 + H2O + NaCl
Na2S2O2 + HCl = NaCl + OH + S =>
Na2S2O2 + 2 HCl = 2 NaCl + 2 OH + 2 S
As(OH)3 + OH = AsO2 + H2O =>
As(OH)3 + OH = AsO2 + 2 H2O
H2O2 + C14H10O4 = H2O4 + O2C14H10 =>
H2O2 + C14H10O4 = H2O4 + O2C14H10
Mg(NO3)2 + NaOH = Mg(OH)2 + Na2(NO3)2 =>
Mg(NO3)2 + 2 NaOH = Mg(OH)2 + Na2(NO3)2
H2O + SO2 + O2 = H2SO4 =>
2 H2O + 2 SO2 + O2 = 2 H2SO4
C40H56 + O2 = H2O + CO2 =>
C40H56 + 54 O2 = 28 H2O + 40 CO2
C6H5NH2 + HNO3 = C6H5NO2 + H2O + N =>
5 C6H5NH2 + 6 HNO3 = 5 C6H5NO2 + 8 H2O + 6 N
Ni + Cu{2} = Ni{2} + Cu =>
Ni + Cu{2} = Ni{2} + Cu
(X(C2(H5))) + O2 = XOH + (C2O5)2 + H2O =>
2(X(C2(H5))) + 8 O2 = 2 XOH + (C2O5)2 + 4 H2O
NH3 + Na3Po4 = N3(Po4)3 + NaH =>
3 NH3 + 3 Na3Po4 = N3(Po4)3 + 9 NaH
NH4(NO3) = N2 + O2 + H2O =>
2 NH4(NO3) = 2 N2 + O2 + 4 H2O
Pb(CHO2)2 + Na2SO4 = PbSO4 + NaCHO2 =>
Pb(CHO2)2 + Na2SO4 = PbSO4 + 2 NaCHO2
RbLi + H2O = RbOH + LiOH + H2 =>
RbLi + 2 H2O = RbOH + LiOH + H2
NaCrO4 + H2SO4 = Na2SO4 + HCrO4 =>
2 NaCrO4 + H2SO4 = Na2SO4 + 2 HCrO4
Al + Na2CO3 + H2O = Na[Al(OH)4] + CO2 + H2 =>
2 Al + Na2CO3 + 7 H2O = 2 Na[Al(OH)4] + CO2 + 3 H2
V2Cl2 = V + Cl2 =>
V2Cl2 = 2 V + Cl2
CaSO4 + NaH2PO4 + NaOH = Ca3(PO4)2 + Na2SO4 + H2O =>
3 CaSO4 + 2 NaH2PO4 + 4 NaOH = Ca3(PO4)2 + 3 Na2SO4 + 4 H2O
C8H16(OH)2 + O2 = H2O + CO2 =>
2 C8H16(OH)2 + 23 O2 = 18 H2O + 16 CO2
PbO + O2 = Pb3O4 =>
6 PbO + O2 = 2 Pb3O4
C2N2 + F2 = CF4 + NF3 =>
C2N2 + 7 F2 = 2 CF4 + 2 NF3
C8H18 + O2 = CO2 + H2 =>
C8H18 + 8 O2 = 8 CO2 + 9 H2
MgCl2 + NH3H2O = Mg(OH)2 + NH4Cl =>
MgCl2 + 2 NH3H2O = Mg(OH)2 + 2 NH4Cl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/13/25
Équations équilibrées sur03/15/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
