| Équations équilibrées la veille |
Li + NaOH = LiOHNa
TiO2(s) + BrF2(l) = TiF4(s) + Br2(l) + O2(g) =>
TiO2(s) + 2 BrF2(l) = TiF4(s) + Br2(l) + O2(g)
K2CrO4 + NiCl2 = NiCrO4 + KCl =>
K2CrO4 + NiCl2 = NiCrO4 + 2 KCl
Na2S2O3 + AgNO2 = Ag2S2O3 + NaNO2 =>
Na2S2O3 + 2 AgNO2 = Ag2S2O3 + 2 NaNO2
Pb(NO3)2 + Na2Br = PbBr + Na2(NO3)2 =>
Pb(NO3)2 + Na2Br = PbBr + Na2(NO3)2
S + H2O = H2S + O =>
S + H2O = H2S + O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KOH + AgNO3 = AgOH + NO3K =>
KOH + AgNO3 = AgOH + NO3K
H2SO4 + KOH = K2SO4 + H2(OH)2 =>
H2SO4 + 2 KOH = K2SO4 + H2(OH)2
Mn + HClO4 = Mn(ClO4)2 + ClO3 + H2O =>
Mn + 4 HClO4 = Mn(ClO4)2 + 2 ClO3 + 2 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
CaBr2 + H2SO4 = CaSO4 + H2Br2 =>
CaBr2 + H2SO4 = CaSO4 + H2Br2
(CH3)2N2H2(l) + N2O4(g) = N2(g) + H20(g) + CO2(g) =>
5(CH3)2N2H2(l) + 5 N2O4(g) = 10 N2(g) + 2 H20(g) + 10 CO2(g)
KOH(aq) + HClO4(aq) = KClO4(aq)H2O(l) =>
KOH(aq) + HClO4(aq) = KClO4(aq)H2O(l)
C2H4 + O2 = CO2 + H2O4 =>
C2H4 + 6 O2 = 2 CO2 + 2 H2O4
Na2S + Pb(NO3) = Na2NO3 + PbS =>
Na2S + Pb(NO3) = Na2NO3 + PbS
CaHg + H2O = Ca(OH)2 + Hg + H2 =>
CaHg + 2 H2O = Ca(OH)2 + Hg + H2
Fe(NO3)2 + Na3PO4 = Fe(PO4)2 + (Na3)2(NO3)2 =>
Fe(NO3)2 + 2 Na3PO4 = Fe(PO4)2 + (Na3)2(NO3)2
Ba(OH)2 + HNO3 = H3O{+} + Ba{2+} + NO3{-} =>
Ba(OH)2 + 4 HNO3 = 2 H3O{+} + Ba{2+} + 4 NO3{-}
Fe2{+} + Al = Al3{+} + Fe =>
Fe2{+} + 3 Al = Al3{+} + 2 Fe
Cu(SO4) + AlCl3 = Al2(SO4)3 + CuCl2 =>
3 Cu(SO4) + 2 AlCl3 = Al2(SO4)3 + 3 CuCl2
Og + F = OgF =>
Og + F = OgF
CoCl2*6H2O + NaNO2 + (NH2CH2CH2)3N = [Co((NH2CH2CH2)3N)(NO2)2] + NaCl + H2O =>
CoCl2*6H2O + 2 NaNO2 + (NH2CH2CH2)3N = [Co((NH2CH2CH2)3N)(NO2)2] + 2 NaCl + 6 H2O
C3H7Cl + C6H6 = C6HCl + C3H6 =>
C3H7Cl + 2 C6H6 = C6HCl + 3 C3H6
K2Cr2O7 + H2SO4 = Cr2(SO)3 + K2SO4 + O2 + H2O =>
K2Cr2O7 + 4 H2SO4 = Cr2(SO)3 + K2SO4 + 6 O2 + 4 H2O
CaSO3 + HClO4 = Ca(ClO4)2 + H2SO3 =>
CaSO3 + 2 HClO4 = Ca(ClO4)2 + H2SO3
MgO + NaOH = Mg(OH)2 + Na2O =>
MgO + 2 NaOH = Mg(OH)2 + Na2O
NaClO + NaIO + H2SO4 = Na2SO4 + NaIO3 + HCl =>
2 NaClO + NaIO + H2SO4 = Na2SO4 + NaIO3 + 2 HCl
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
CH4 + O2 = CH3OH =>
2 CH4 + O2 = 2 CH3OH
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C6H14OH + Li = C6H13OLi + H2 =>
C6H14OH + Li = C6H13OLi + H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Bi2O3 + Na2C2O4 = Bi + CO2 + Na2CO3 =>
Bi2O3 + 3 Na2C2O4 = 2 Bi + 3 CO2 + 3 Na2CO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K2CrO4 + FeSO4 + KOH + H2O = K2SO4 + Fe(OH)3 + Cr(OH)3 =>
K2CrO4 + 3 FeSO4 + 4 KOH + 4 H2O = 3 K2SO4 + 3 Fe(OH)3 + Cr(OH)3
KI + KBr = K2Br + I2 =>
2 KI + 2 KBr = 2 K2Br + I2
Cr(NO3)2 + NH4Br = CrBr2 + NH4NO3 =>
Cr(NO3)2 + 2 NH4Br = CrBr2 + 2 NH4NO3
C12H22O11(s)(sucrose) = C(s) + H2O(l) =>
C12H22O11(s)(sucrose) = 12 C(s) + 11 H2O(l)
C6H8O7 + NaOH = C6H5O6 + Na + H2O =>
C6H8O7 + NaOH = C6H5O6 + Na + 2 H2O
Al + Co(No3)2 = Al(No3)3 + Co =>
2 Al + 3 Co(No3)2 = 2 Al(No3)3 + 3 Co
NaHCO3 + C6H8O7 = C6H3Na3O7 + CO2 + H2O =>
27 NaHCO3 + 8 C6H8O7 = 9 C6H3Na3O7 + 21 CO2 + 32 H2O
Mg2S2 = Mg + S =>
Mg2S2 = 2 Mg + 2 S
FeO + K2Cr2O7 + HCl = FeCl3 + KCl + CrCl3 + H2O =>
6 FeO + K2Cr2O7 + 26 HCl = 6 FeCl3 + 2 KCl + 2 CrCl3 + 13 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/05/25
Équations équilibrées sur02/04/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
