| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Fe(NO3)3 + 3 Cu(SO4)2 = 2 Fe(SO4)3 + 3 Cu(NO3)2
NaCI + Ag = AgCI + Na =>
NaCI + Ag = AgCI + Na
Na2HPO4 + H2O = NaOH + H3PO4 =>
Na2HPO4 + 2 H2O = 2 NaOH + H3PO4
CH4(g) + HF(g) = CF4(g) + H2(g) =>
CH4(g) + 4 HF(g) = CF4(g) + 4 H2(g)
H2SO3 + BaO = Ba(HSO3)2 + H2O =>
2 H2SO3 + BaO = Ba(HSO3)2 + H2O
CuCI2 + Zn = ZnCI2 + Cu =>
CuCI2 + Zn = ZnCI2 + Cu
CH3CH2OOH + H2O = H3O + CH3COO =>
CH3CH2OOH + 3 H2O = 3 H3O + CH3COO
NaOH(aq) + Cr2(SO4)3(aq) = Na2SO4(aq) + Cr(OH)3(s) =>
6 NaOH(aq) + Cr2(SO4)3(aq) = 3 Na2SO4(aq) + 2 Cr(OH)3(s)
Pb2S + Pb2O = Pb + SO2 =>
Pb2S + 2 Pb2O = 6 Pb + SO2
P2O3 + H2O = H3PO3 =>
P2O3 + 3 H2O = 2 H3PO3
HNO3 + NH4OH = (NH4)(NO2) + H2O =>
3 HNO3 + 5 NH4OH = 4(NH4)(NO2) + 6 H2O
NaCl + H2SO4 = HCl + Na2SO4 =>
2 NaCl + H2SO4 = 2 HCl + Na2SO4
NO3 + Al + NaOH + H2O = NH3 + Na[Al(OH)4] =>
NO3 + 3 Al + 3 NaOH + 6 H2O = NH3 + 3 Na[Al(OH)4]
H2SO4 + Fe + O2 = Fe2(SO4)3 + H2O =>
6 H2SO4 + 4 Fe + 3 O2 = 2 Fe2(SO4)3 + 6 H2O
N2 + H2 + H2O = NH4OH =>
N2 + 3 H2 + 2 H2O = 2 NH4OH
CuCl2 + Mn = MnCl2 + Cu =>
CuCl2 + Mn = MnCl2 + Cu
Ca3N2 + HNO3 = Ca(NO3)2 + H3N =>
Ca3N2 + 6 HNO3 = 3 Ca(NO3)2 + 2 H3N
Al2(SO4)3 + CaCl2 = AlCl3 + Ca2(SO4)2 =>
2 Al2(SO4)3 + 6 CaCl2 = 4 AlCl3 + 3 Ca2(SO4)2
CaCO3 + HBr = CaBr2H2O + CO2 =>
CaCO3 + 2 HBr = CaBr2H2O + CO2
C4H9OH + Cr2O7{2-} + H{+} = C3H7COOH + H2O + Cr3{+} =>
17 C4H9OH + 6 Cr2O7{2-} + 16 H{+} = 17 C3H7COOH + 25 H2O + 4 Cr3{+}
P2O3 + H2O = H3PO3 =>
P2O3 + 3 H2O = 2 H3PO3
Fe(No3)3 + NaOH = Fe(OH)3 + NaNo3 =>
Fe(No3)3 + 3 NaOH = Fe(OH)3 + 3 NaNo3
SrCl2 + Na3PO4 = NaCl + Sr3(PO4)2 =>
3 SrCl2 + 2 Na3PO4 = 6 NaCl + Sr3(PO4)2
HNO3(aq) + NiCO3(s) = HCO3 + NiNO3 =>
HNO3(aq) + NiCO3(s) = HCO3 + NiNO3
N2H4 + ClO3 = NO + Cl + H2O =>
3 N2H4 + 4 ClO3 = 6 NO + 4 Cl + 6 H2O
Zn + Cr2(SO4)3 = ZnSO4 + Cr =>
3 Zn + Cr2(SO4)3 = 3 ZnSO4 + 2 Cr
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
CO2 + CH4 = CO + H2 =>
CO2 + CH4 = 2 CO + 2 H2
NaOCl + AgNO3 = AgCl + AgClO3 + NaNO3 =>
3 NaOCl + 3 AgNO3 = 2 AgCl + AgClO3 + 3 NaNO3
KF + Cr(No3)3 = K(No3)3 + CrF =>
KF + Cr(No3)3 = K(No3)3 + CrF
KI + Cl2 + H2O = HCl + HIO3 + KCl =>
KI + 3 Cl2 + 3 H2O = 5 HCl + HIO3 + KCl
XNaF = XNa + F2 =>
2 XNaF = 2 XNa + F2
BaO + CO2 = BaCO3 =>
BaO + CO2 = BaCO3
HC2H3O2(aq) + Mg(OH)2(s) = Mg(C2H3O2)2(aq) + H2O(l) =>
2 HC2H3O2(aq) + Mg(OH)2(s) = Mg(C2H3O2)2(aq) + 2 H2O(l)
PbS(s) + HNO3(aq) = Pb(NO3)2 + H2S =>
PbS(s) + 2 HNO3(aq) = Pb(NO3)2 + H2S
C6H8O7 + Ca(OH)2 = Ca3(C6H5O7)2 + H2O =>
2 C6H8O7 + 3 Ca(OH)2 = Ca3(C6H5O7)2 + 6 H2O
CaSiO3 + HCl = CaCl2 + H2SiO3 =>
CaSiO3 + 2 HCl = CaCl2 + H2SiO3
Cu(NO3)2(aq) + KI(aq) = CuI2(aq) + KNO3(aq) =>
Cu(NO3)2(aq) + 2 KI(aq) = CuI2(aq) + 2 KNO3(aq)
CuSO4 + Ba(No3)2 = Cu(No3)2 + BaSO4 =>
CuSO4 + Ba(No3)2 = Cu(No3)2 + BaSO4
NaI(aq) + CuSO4(aq) = Na2SO4 + CuI2 =>
2 NaI(aq) + CuSO4(aq) = Na2SO4 + CuI2
FeCl3 + VOCl2 + H2O = VO2Cl + FeCl2 + HCl =>
FeCl3 + VOCl2 + H2O = VO2Cl + FeCl2 + 2 HCl
Cu*5H2O = Cu + H2O =>
Cu*5H2O = Cu + 5 H2O
Se = Se2 =>
2 Se = Se2
NaCO3 + H2SO4 = NaSO4 + CO2H2O =>
NaCO3 + H2SO4 = NaSO4 + CO2H2O
NaNO3 + FeSO4 + CH3COOH = NaNO2 + (CH3COO)3Fe + SO3 + H2O =>
NaNO3 + 2 FeSO4 + 6 CH3COOH = NaNO2 + 2(CH3COO)3Fe + 2 SO3 + 3 H2O
H2SO3 + Pb(OH)4 = Pb(SO3)2 + H2O =>
2 H2SO3 + Pb(OH)4 = Pb(SO3)2 + 4 H2O
CaF2 + H2SO4 = Ca(SO4)2 + H2F =>
CaF2 + 2 H2SO4 = Ca(SO4)2 + 2 H2F
Cu3(CO3)2 + HNO3 = Cu(NO3)2 + H3CO3 =>
Cu3(CO3)2 + 6 HNO3 = 3 Cu(NO3)2 + 2 H3CO3
C2H4 + Cl2 = C2HCl + HCl =>
C2H4 + 2 Cl2 = C2HCl + 3 HCl
FeCl3 + VOCl2 + H2O = VO2Cl + FeCl2 + HCl =>
FeCl3 + VOCl2 + H2O = VO2Cl + FeCl2 + 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 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 sur10/16/24
Équations équilibrées sur11/15/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
