| Équations équilibrées la veille |
2 NaF + Cl2 = 2 NaCl + 2 F
NaOH(aq) + CO2(aq) = Na2CO3(aq) + H2O =>
2 NaOH(aq) + CO2(aq) = Na2CO3(aq) + H2O
Na3PO4 + H2S = Na2S + H3PO4 =>
2 Na3PO4 + 3 H2S = 3 Na2S + 2 H3PO4
NaCl + MnO2 + H2SO4 = NaSO4 + MnSO4 + H2O + Cl22 =>
22 NaCl + 22 MnO2 + 44 H2SO4 = 22 NaSO4 + 22 MnSO4 + 44 H2O + Cl22
AgNO3(aq) + Na2CO3(aq) = Ag2CO3(s) + NaNO3(aq) =>
2 AgNO3(aq) + Na2CO3(aq) = Ag2CO3(s) + 2 NaNO3(aq)
NH3 + Na2CrO4 + H2O = NaNO3 + Cr(OH)3 + NaOH =>
3 NH3 + 8 Na2CrO4 + 14 H2O = 3 NaNO3 + 8 Cr(OH)3 + 13 NaOH
H4SnO4 + HCl = SnCl4 + H2O =>
H4SnO4 + 4 HCl = SnCl4 + 4 H2O
P4O6{-2} + MnO4{-} + OH{-} = PO4{-3} + MnO2{-2} + H2O =>
P4O6{-2} + 2 MnO4{-} + 12 OH{-} = 4 PO4{-3} + 2 MnO2{-2} + 6 H2O
KAl(SO4)2(aq) + Na3[Co(NO2)6](aq) = K2Na3[Co(NO2)6](aq) + Al(SO4)2 =>
2 KAl(SO4)2(aq) + Na3[Co(NO2)6](aq) = K2Na3[Co(NO2)6](aq) + 2 Al(SO4)2
HC2H3CO2 + NaHCO3 = NaC2H3O2 + CO2 + H2O =>
2 HC2H3CO2 + 3 NaHCO3 = 3 NaC2H3O2 + 3 CO2 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Al + KNO2 + KOH + H2O = K3[Al(OH)6] + NH3 =>
2 Al + KNO2 + 5 KOH + 5 H2O = 2 K3[Al(OH)6] + NH3
COONa + CuSO4 = COOCu + NaSO4 =>
COONa + CuSO4 = COOCu + NaSO4
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Sn(NO3)4 + Mg = Mg(NO3)4 + Sn =>
Sn(NO3)4 + Mg = Mg(NO3)4 + Sn
((CH3)3N)H3O = (CH3)3NHH2O =>
((CH3)3N)H3O = (CH3)3NHH2O
Na1OH + H2SO4 = NaHSO4 + H2O =>
Na1OH + H2SO4 = NaHSO4 + H2O
Mn(NO3)2 = MnO2 + NO + O2 =>
Mn(NO3)2 = MnO2 + 2 NO + O2
Zn(s) + CuSO4(aq) = Cu + Zn(SO4)2 =>
Zn(s) + 2 CuSO4(aq) = 2 Cu + Zn(SO4)2
Nickel + water = nickel(ii)oxide + hydrogen =>
Ni + H2O = NiO + H2
KMnO4 + NaOH + Na2SO3 = K2MnO4 + Na2SO4 + Na2MnO4 + H2O =>
2 KMnO4 + 2 NaOH + Na2SO3 = K2MnO4 + Na2SO4 + Na2MnO4 + H2O
FeSO4*H2O + MgO + O2 = Fe2O3 + MgSO4 + H2O =>
4 FeSO4*H2O + 4 MgO + O2 = 2 Fe2O3 + 4 MgSO4 + 4 H2O
Mg + PO2 + O2 = Mg3(PO4)2 =>
3 Mg + 2 PO2 + 2 O2 = Mg3(PO4)2
Na3PO4 + Ca(HCO3)2 = Ca3(PO4)2 + H2O + CO2 + Na2CO3 =>
2 Na3PO4 + 3 Ca(HCO3)2 = Ca3(PO4)2 + 3 H2O + 3 CO2 + 3 Na2CO3
H3PO4 + Al(OH)3 = (Al)3(PO4)3 + H2O =>
3 H3PO4 + 3 Al(OH)3 = (Al)3(PO4)3 + 9 H2O
Mn(NO3)2(aq) + NaOH(aq) = NaNO3(aq) + Mn(OH)2(s) =>
Mn(NO3)2(aq) + 2 NaOH(aq) = 2 NaNO3(aq) + Mn(OH)2(s)
Co(OH)3 + Cu3(PO4)2 = CoPO4 + Cu(OH)2 =>
2 Co(OH)3 + Cu3(PO4)2 = 2 CoPO4 + 3 Cu(OH)2
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
In(OH)3 + HCl = In(Cl)3 + H2O =>
In(OH)3 + 3 HCl = In(Cl)3 + 3 H2O
Fe + HCl = Fe{3+} + H2 + Cl{-} =>
2 Fe + 6 HCl = 2 Fe{3+} + 3 H2 + 6 Cl{-}
LiO4H + HBr = H2O + LiBrO3 =>
LiO4H + HBr = H2O + LiBrO3
H2N(CH2)6NH2 + C6H8Cl2O2 = C12H22O2N2 + HCl =>
H2N(CH2)6NH2 + C6H8Cl2O2 = C12H22O2N2 + 2 HCl
Cl2 + CrO42{-} + H2O = Cl{-} + Cr(OH)3 + OH =>
Cl2 + 2 CrO42{-} + 84 H2O = 2 Cl{-} + 2 Cr(OH)3 + 162 OH
Fe + MgSO4 = Mg + FeSO4 =>
Fe + MgSO4 = Mg + FeSO4
BaCl + KCO = BaCO + KCl =>
BaCl + KCO = BaCO + KCl
Li2CO3 + Fe(NO3)2 = FeCO3 + LiNO3 =>
Li2CO3 + Fe(NO3)2 = FeCO3 + 2 LiNO3
HNo3(aq) + Al(OH)3(s) = Al(No3)3 + H2O =>
3 HNo3(aq) + Al(OH)3(s) = Al(No3)3 + 3 H2O
Al + (NH4)(ClO4) = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3(NH4)(ClO4) = Al2O3 + AlCl3 + 3 NO + 6 H2O
KI(s) = K(s) + I2(l) =>
2 KI(s) = 2 K(s) + I2(l)
Si4Cl10O + H2O = Si(OH)4 + HCl + H2 =>
Si4Cl10O + 15 H2O = 4 Si(OH)4 + 10 HCl + 2 H2
Ba(OH)2 + Ti2S3 = Ba2S2 + Ti(OH)3 =>
6 Ba(OH)2 + 2 Ti2S3 = 3 Ba2S2 + 4 Ti(OH)3
NH4OH + I2 = NI3 + H2 + H2O =>
2 NH4OH + 3 I2 = 2 NI3 + 3 H2 + 2 H2O
NH4OH + NaHSO4 = H2O + (NH4)2SO4 + Na2SO4 =>
2 NH4OH + 2 NaHSO4 = 2 H2O + (NH4)2SO4 + Na2SO4
C11H23OH + O2 = CO + H2O =>
C11H23OH + 11 O2 = 11 CO + 12 H2O
MnCl2(l) + Na2CO3(l) = MnCO3 + NaCl =>
MnCl2(l) + Na2CO3(l) = MnCO3 + 2 NaCl
HCOOH + CaO = HCOOCa + HO =>
HCOOH + CaO = HCOOCa + HO
Fe2 + HCl = H2 + Fe3Cl =>
3 Fe2 + 2 HCl = H2 + 2 Fe3Cl
Pb(NO2)2 + KI = K(NO2)2 + PbI =>
Pb(NO2)2 + KI = K(NO2)2 + PbI
FeCl3 + C4H8O2 = Fe(C4H7O2)3 + HCl =>
FeCl3 + 3 C4H8O2 = Fe(C4H7O2)3 + 3 HCl
P4(s) + O2(g) + H2O(l) = H3PO4(l) =>
P4(s) + 5 O2(g) + 6 H2O(l) = 4 H3PO4(l)
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
