| Équations équilibrées la veille |
HAc + NaOH = NaAc + H2O
CaO + B(OH)3 = CaB2O4 + O2 + H2 =>
2 CaO + 4 B(OH)3 = 2 CaB2O4 + 3 O2 + 6 H2
Fe(OH)2 + NaOH + H2O2 = Na2FeO3 + H2O =>
Fe(OH)2 + 2 NaOH + H2O2 = Na2FeO3 + 3 H2O
LiHO + CO2 = Li2CO3 + H2O =>
2 LiHO + CO2 = Li2CO3 + H2O
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
P + Na = P3Na =>
3 P + Na = P3Na
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Cl2O3 + Ca(ClO)Cl + NaOH = CaCl2 + NaClO4 + H2O =>
Cl2O3 + 4 Ca(ClO)Cl + 2 NaOH = 4 CaCl2 + 2 NaClO4 + H2O
Ni(OH)2 + HNO3 = NiOHNO3 + H2O =>
Ni(OH)2 + HNO3 = NiOHNO3 + H2O
FeSO4 + HNO3 + H2SO4 = Fe(SO4)4 + NO + H2O =>
FeSO4 + 2 HNO3 + 3 H2SO4 = Fe(SO4)4 + 2 NO + 4 H2O
Al(NO3)3 + Zn(OH)2 = Al(OH)3 + Zn(NO3)2 =>
2 Al(NO3)3 + 3 Zn(OH)2 = 2 Al(OH)3 + 3 Zn(NO3)2
KHSO3 + Cl2 + H2O = H2SO4 + HCl + KCl =>
KHSO3 + Cl2 + H2O = H2SO4 + HCl + KCl
I + Ar = IAr =>
I + Ar = IAr
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
CuI + NaOH + I2 = Cu(OH)2 + NaI =>
2 CuI + 4 NaOH + I2 = 2 Cu(OH)2 + 4 NaI
Cl + ZnI2 = ZnCl + I =>
Cl + ZnI2 = ZnCl + 2 I
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Ca + AlPO4 = Ca(PO4) + Al =>
Ca + AlPO4 = Ca(PO4) + Al
Fe + H{+} = Fe2{+} + H2 =>
4 Fe + 2 H{+} = 2 Fe2{+} + H2
CuO + C = CuC + CO2 =>
2 CuO + 3 C = 2 CuC + CO2
AgNO3 + Li = Ag + LiNO3 =>
AgNO3 + Li = Ag + LiNO3
S + Cl2 = Cl2S4 =>
4 S + Cl2 = Cl2S4
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
MgCl2 + Na2HAsO4 + NH3 = MgNH4AsO4 + NaCl =>
MgCl2 + Na2HAsO4 + NH3 = MgNH4AsO4 + 2 NaCl
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
HCOOH + H2SO4 = CH3OOH + SO4 =>
HCOOH + H2SO4 = CH3OOH + SO4
Fe(OH)3 + H2C2O4 = FeH2 + CO2 + H2O =>
2 Fe(OH)3 + 5 H2C2O4 = 2 FeH2 + 10 CO2 + 6 H2O
CH712 + O2 = CO2 + H2O =>
CH712 + 179 O2 = CO2 + 356 H2O
CH3CH(Cl)CH3Cl2 = CH2(Cl)CH(Cl)CH3HCl =>
CH3CH(Cl)CH3Cl2 = CH2(Cl)CH(Cl)CH3HCl
HNO3 + LiOH = NO3Li + H2O =>
HNO3 + LiOH = NO3Li + H2O
Na2CO3 + Ni(ClO4)2 = Na(ClO4) + NiCO3 =>
Na2CO3 + Ni(ClO4)2 = 2 Na(ClO4) + NiCO3
Mg + Pb(NO3)2 = Mg(NO3)2 + Pb =>
Mg + Pb(NO3)2 = Mg(NO3)2 + Pb
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
HAuCl4*3H2O + Na3C6H5O7*2H2O = HAu(C4H2O4)2 + H2O + NaCl =>
3 HAuCl4*3H2O + 4 Na3C6H5O7*2H2O = 3 HAu(C4H2O4)2 + 21 H2O + 12 NaCl
Fe3O4 + HCl = FeCl2 + FeCl32 + H2O =>
15 Fe3O4 + 120 HCl = 44 FeCl2 + FeCl32 + 60 H2O
K2SO4 + MgF2 = MgSO4 + KF =>
K2SO4 + MgF2 = MgSO4 + 2 KF
(NH4)3PO4 + HCl = H3PO4 + NH4Cl =>
(NH4)3PO4 + 3 HCl = H3PO4 + 3 NH4Cl
Na2CrO4 + HCl = NaCl + CrCl3 + H2O + Cl2 =>
2 Na2CrO4 + 16 HCl = 4 NaCl + 2 CrCl3 + 8 H2O + 3 Cl2
Al = Al{3+} + e =>
Al = Al{3+} + 3e
HI + ICl = HCl + II2 =>
3 HI + 3 ICl = 3 HCl + 2 II2
H2SO4 + KMnO4 + H2O2 = HMnO4 + KSO4 + H2O =>
2 H2SO4 + 2 KMnO4 + H2O2 = 2 HMnO4 + 2 KSO4 + 2 H2O
C2H4 + O2 = CO + H2O =>
C2H4 + 2 O2 = 2 CO + 2 H2O
(NH4)2SO4 = NH3 + N2 + SO2 + H2O =>
3(NH4)2SO4 = 4 NH3 + N2 + 3 SO2 + 6 H2O
HNO3 + Cu = Cu(NO3)2 + H2O + NO2 =>
4 HNO3 + Cu = Cu(NO3)2 + 2 H2O + 2 NO2
C3H6 + HCI = C3H5CI + H2 =>
C3H6 + HCI = C3H5CI + H2
Cu + AlPO4 = Al + Cu3(PO4)2 =>
3 Cu + 2 AlPO4 = 2 Al + Cu3(PO4)2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
HClO{3} + Co{2} = CoClO{3} + H{2} =>
HClO{3} + Co{2} = CoClO{3} + H{2}
Ag(NH3)2 + NaBr = AgBr + Na + (NH3)2 =>
Ag(NH3)2 + NaBr = AgBr + Na + (NH3)2
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/14/25
Équations équilibrées sur02/13/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
