| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 CuI + FeCl3 = 3 CuCl + FeI3
SrBr2 + H2O = HBr + Sr(OH)2 =>
SrBr2 + 2 H2O = 2 HBr + Sr(OH)2
CuS + O3 = SO2 + CuO =>
CuS + O3 = SO2 + CuO
B2Br6 + NHO3 = B(NO3)3 + HBr =>
B2Br6 + 6 NHO3 = 2 B(NO3)3 + 6 HBr
Fe2O3 + Ca(OH)2 + H2O = Ca3[Fe(OH)6]2 =>
Fe2O3 + 3 Ca(OH)2 + 3 H2O = Ca3[Fe(OH)6]2
Al + I2 = Al2I6 =>
2 Al + 3 I2 = Al2I6
K + H2SO4 = K2SO4 + SO2 + H2O =>
2 K + 2 H2SO4 = K2SO4 + SO2 + 2 H2O
FeCl3 + H2O + SO2 = FeCl2 + HCl + SO3 =>
2 FeCl3 + H2O + SO2 = 2 FeCl2 + 2 HCl + SO3
Fe2O3 + Ca(OH)2 + H2O = Ca3[Fe(OH)6]2 =>
Fe2O3 + 3 Ca(OH)2 + 3 H2O = Ca3[Fe(OH)6]2
C3H7Br + Na = C6H14 + NaBr =>
2 C3H7Br + 2 Na = C6H14 + 2 NaBr
HNO3(aq) + NaOH = NaNO3(aq) + H2O(l) =>
HNO3(aq) + NaOH = NaNO3(aq) + H2O(l)
Zn + H2SO4 = ZnSO4 + H24 =>
12 Zn + 12 H2SO4 = 12 ZnSO4 + H24
Sn + MnO2 = SnO + MnO =>
Sn + MnO2 = SnO + MnO
C3H8 + O = CO + H2O =>
C3H8 + 7 O = 3 CO + 4 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C + H + O = CHO =>
C + H + O = CHO
HNO3 + CO2 = N2O5 + H2CO3 =>
2 HNO3 + CO2 = N2O5 + H2CO3
As2O5 = As2O3 + O2 =>
As2O5 = As2O3 + O2
C7H14 + KMnO4 + HCl = C7H12O2 + KCl + MnCl2 + H2O =>
5 C7H14 + 6 KMnO4 + 18 HCl = 5 C7H12O2 + 6 KCl + 6 MnCl2 + 14 H2O
MnO2 + HNO3 = Mn(NO3)2 + O2 + H2O =>
2 MnO2 + 4 HNO3 = 2 Mn(NO3)2 + O2 + 2 H2O
K2S + H3P = K3P + H2S =>
3 K2S + 2 H3P = 2 K3P + 3 H2S
AlCl3 + AgNO3 = AgCl + Al(NO3)3 =>
AlCl3 + 3 AgNO3 = 3 AgCl + Al(NO3)3
Cr2O3 + Si = Cr + SiO2 =>
2 Cr2O3 + 3 Si = 4 Cr + 3 SiO2
BaSO4 + NaHCO3 = BaCO3 + H2O + CO2 + Na2SO4 =>
BaSO4 + 2 NaHCO3 = BaCO3 + H2O + CO2 + Na2SO4
PCl5 + O2 = P2O5 + Cl2 =>
4 PCl5 + 5 O2 = 2 P2O5 + 10 Cl2
PO4 + H3PO4 = H2PO4 =>
PO4 + 2 H3PO4 = 3 H2PO4
Sn + N2 + O2 = Sn(NO3)4 =>
Sn + 2 N2 + 6 O2 = Sn(NO3)4
BaO + NaOH = (BaOH) + NaO =>
BaO + NaOH = (BaOH) + NaO
CH3CH2COOH + CaCl2 = HCl + (CH3CH2COO)2Ca =>
2 CH3CH2COOH + CaCl2 = 2 HCl + (CH3CH2COO)2Ca
NH3 + CH3O = NH2 + CH4O =>
NH3 + CH3O = NH2 + CH4O
Na = Na20 =>
20 Na = Na20
NiO + Na2CO3 = NiCO3Na2O =>
NiO + Na2CO3 = NiCO3Na2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Al(s) + O2(q) = Al2O3(s) =>
4 Al(s) + 3 O2(q) = 2 Al2O3(s)
CaCo3 = Ca + Co2 =>
2 CaCo3 = 2 Ca + 3 Co2
Pb(NO3)2 + Li3(PO4) = Pb3(PO4)2 + LiNO3 =>
3 Pb(NO3)2 + 2 Li3(PO4) = Pb3(PO4)2 + 6 LiNO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaAlO2HNO3 = NaNO3HAlO2 =>
NaAlO2HNO3 = NaNO3HAlO2
CH3COOH + ZnO = (CH3COO)Zn + H2O + CO2 =>
9 CH3COOH + 8 ZnO = 8(CH3COO)Zn + 6 H2O + 2 CO2
NaOH(l) + HCl(l) = NaCl(l) + H2O(l) =>
NaOH(l) + HCl(l) = NaCl(l) + H2O(l)
NaF + KOH = KF + NaOH =>
NaF + KOH = KF + NaOH
MgO + NO2 = Mg(NO3)2 + NO =>
MgO + 3 NO2 = Mg(NO3)2 + NO
HCOOH + HCO3({-}) = HC2O4({-}) + H2O =>
HCOOH + HCO3({-}) = HC2O4({-}) + H2O
HCl + Pb3O4 = Cl2 + H2O + PbO =>
2 HCl + Pb3O4 = Cl2 + H2O + 3 PbO
C2O4 + H2O = C6H12O6 + O =>
3 C2O4 + 6 H2O = C6H12O6 + 12 O
[Ag(NH3)2]NO3 + Na2[Sb(OH)6] + H2O = Ag + NH3 + Na2HNO3 + Na[Sb(OH)6] =>
8[Ag(NH3)2]NO3 + 18 Na2[Sb(OH)6] + 3 H2O = 8 Ag + 15 NH3 + 9 Na2HNO3 + 18 Na[Sb(OH)6]
K + H2SO4 = K2SO4 + SO2 + H2O =>
2 K + 2 H2SO4 = K2SO4 + SO2 + 2 H2O
Na2CO3 + C + N2 = NaCN + CO =>
Na2CO3 + 4 C + N2 = 2 NaCN + 3 CO
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Bi(OH)3(s) + NaSn(OH)3(aq) = Bi(s) + NaOH + Sn(OH)4 =>
2 Bi(OH)3(s) + 3 NaSn(OH)3(aq) = 2 Bi(s) + 3 NaOH + 3 Sn(OH)4
| 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 sur11/20/24
Équations équilibrées sur12/20/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
