| Équations équilibrées la veille | Équations équilibrées le lendemain |
H22 = 11 H2
H + FeCl = Fe + HCl =>
H + FeCl = Fe + HCl
FeO + NaF = NaO + FeF =>
FeO + NaF = NaO + FeF
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
HCl + Pb(CH3COO)8 = H(CH3COO)2 + Pb(Cl)4 =>
4 HCl + Pb(CH3COO)8 = 4 H(CH3COO)2 + Pb(Cl)4
CuSO4 + NH4OH = Cu(OH)2 + (NH4)2SO4 =>
CuSO4 + 2 NH4OH = Cu(OH)2 + (NH4)2SO4
Cu2O + H3N = Cu + N2 + H2O =>
3 Cu2O + 2 H3N = 6 Cu + N2 + 3 H2O
CuSO4 + SO2 = Cu + SO3 =>
CuSO4 + SO2 = Cu + 2 SO3
MnCO3 + H2CrO4 = MnO2 + CrO2 + CO2 + H2O =>
MnCO3 + H2CrO4 = MnO2 + CrO2 + CO2 + H2O
MnO(OH)2 + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
2 MnO(OH)2 + 3 PbO2 + 6 HNO3 = 2 HMnO4 + 3 Pb(NO3)2 + 4 H2O
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
Ca + Na2B4O7 = Ca(Na)2 + B4O7 =>
Ca + Na2B4O7 = Ca(Na)2 + B4O7
C6H10O5 + H2SO4 = C12H22O11 + SO3 =>
2 C6H10O5 + H2SO4 = C12H22O11 + SO3
(C3H6O) + (O2) = (CO2) + (H2O) =>
(C3H6O) + 4(O2) = 3(CO2) + 3(H2O)
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Ca + F = FCa =>
Ca + F = FCa
AgCl + KI = KCl + AgI =>
AgCl + KI = KCl + AgI
CO3 + H2O = CO2 + OH =>
CO3 + H2O = CO2 + 2 OH
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
C2H4(s) + O2(s) = H2O(s) + CO2(s) =>
C2H4(s) + 3 O2(s) = 2 H2O(s) + 2 CO2(s)
Hg2Sb2O7 + Fe = Fe4(Sb2O7)3 + Hg =>
3 Hg2Sb2O7 + 4 Fe = Fe4(Sb2O7)3 + 6 Hg
FeCl2 + CaOH = Fe(OH)2 + CaCl =>
FeCl2 + 2 CaOH = Fe(OH)2 + 2 CaCl
Fe3 + O2 = FeO4 =>
Fe3 + 6 O2 = 3 FeO4
C3H7BrMg = C3H7MgBr =>
C3H7BrMg = C3H7MgBr
Si(NH)2 + P3N4 = SiPN3 + NH3 + H2 =>
6 Si(NH)2 + 2 P3N4 = 6 SiPN3 + 2 NH3 + 3 H2
LiCl + Na2 + Co3 = LiCo3 + Na2Cl =>
LiCl + Na2 + Co3 = LiCo3 + Na2Cl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na14 = Na28 =>
2 Na14 = Na28
H3PO3 + LiOH = Li2HPO3 + H2O =>
H3PO3 + 2 LiOH = Li2HPO3 + 2 H2O
C2H7OH + H2O = C2H9OOH =>
C2H7OH + H2O = C2H9OOH
NaOH + H2C2O4*2H2O = Na2C2O4 + H2O =>
2 NaOH + H2C2O4*2H2O = Na2C2O4 + 4 H2O
AgCl + NH4OH + HNO3 = AgO + NH4Cl + H2O =>
8 AgCl + 7 NH4OH + HNO3 = 8 AgO + 8 NH4Cl + 2 H2O
CSO = S + CO =>
CSO = S + CO
Ag2CO3 = Ag + CO2 + O2 =>
2 Ag2CO3 = 4 Ag + 2 CO2 + O2
Se + Cl2 = SeCl4 =>
Se + 2 Cl2 = SeCl4
C22H46 + O2 = C + H2O =>
2 C22H46 + 23 O2 = 44 C + 46 H2O
I{2}O{5} + CO = CO{2} + I =>
I{2}O{5} + CO = CO{2} + I
K2CO3 + HCl = K2Cl + HCO3 =>
K2CO3 + HCl = K2Cl + HCO3
Ga + H2SO4 = Ga2O3 + SO + H2O =>
4 Ga + 3 H2SO4 = 2 Ga2O3 + 3 SO + 3 H2O
Be + HCl + H2O = [Be(H2O)4]Cl2H2 =>
Be + 2 HCl + 4 H2O = [Be(H2O)4]Cl2H2
HCl + C20H14O4 = C20H15O4 + Cl2 =>
2 HCl + 2 C20H14O4 = 2 C20H15O4 + Cl2
Zn + Si = ZnSi =>
Zn + Si = ZnSi
C6H5ONaCH3Cl = C6H5OCH3NaCl =>
C6H5ONaCH3Cl = C6H5OCH3NaCl
CaCl2 + (NH4)2C2O4 = CaC2O4 + (NH4)Cl =>
CaCl2 + (NH4)2C2O4 = CaC2O4 + 2(NH4)Cl
NH3 + O2 = HNO3 + H2O = =>
NH3 + 2 O2 = HNO3 + H2O
Zn(NO3)2 = ZnO + NO2 + O2 =>
2 Zn(NO3)2 = 2 ZnO + 4 NO2 + O2
[Pd(NH3)Cl]ClAgNO3 = AgCl[Pd(NH3)Cl]NO3 =>
[Pd(NH3)Cl]ClAgNO3 = AgCl[Pd(NH3)Cl]NO3
K2CO3 + AlPO4 = K3PO4 + Al2(CO3)3 =>
3 K2CO3 + 2 AlPO4 = 2 K3PO4 + Al2(CO3)3
KCl + H2O = KOHCl + H =>
KCl + H2O = KOHCl + H
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/10/24
Équations équilibrées sur01/09/24
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