| Équations équilibrées la veille | Équations équilibrées le lendemain |
(CH3)3Al2Cl3 + 6 H2O = 3 CH3H + 3 HCl + 2 Al(OH)3
Fe + Cl4 = Fe6Cl =>
24 Fe + Cl4 = 4 Fe6Cl
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
SnS2 + F2 = SnF4 + S =>
SnS2 + 2 F2 = SnF4 + 2 S
Fe + Pb = FePb =>
Fe + Pb = FePb
NaHCO3 + Co2Cl2 = NaCl + CoHCO3 =>
2 NaHCO3 + Co2Cl2 = 2 NaCl + 2 CoHCO3
KBr + HNO3 = BrNO2 + KOH =>
KBr + HNO3 = BrNO2 + KOH
Al + Cu3O = Al2O3 + Cu =>
2 Al + 3 Cu3O = Al2O3 + 9 Cu
C3H7O + KMnO4 + H2SO4 = C3H6O + MnSO4 + K2SO4 + H2O =>
10 C3H7O + 2 KMnO4 + 3 H2SO4 = 10 C3H6O + 2 MnSO4 + K2SO4 + 8 H2O
P2O5 = P + O2 =>
2 P2O5 = 4 P + 5 O2
Li2SO4 + HCl = H2SO4 + LiCl =>
Li2SO4 + 2 HCl = H2SO4 + 2 LiCl
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Li2O(s) + H2O(g) = LiOH(aq) =>
Li2O(s) + H2O(g) = 2 LiOH(aq)
Na2CO3 + CH3OH = CO2 + H2O + Na2(CH3)2 =>
3 Na2CO3 + 8 CH3OH = 5 CO2 + 7 H2O + 3 Na2(CH3)2
FeSO4 + HNO3 = NO + H2O + H2SO4 + Fe(NO3)3 =>
3 FeSO4 + 10 HNO3 = NO + 2 H2O + 3 H2SO4 + 3 Fe(NO3)3
Fe(ClO3)3 + NiCO3 = FeCO3 + Ni(ClO3)3 =>
Fe(ClO3)3 + NiCO3 = FeCO3 + Ni(ClO3)3
K2[HgI4] + NH3 + KOH = [Hg2ONH2]I + KI + H2O =>
2 K2[HgI4] + NH3 + 3 KOH = [Hg2ONH2]I + 7 KI + 2 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
(NH4)2SO4 + Ba(OH)2 = BaSO4 + NH3 + H2O =>
(NH4)2SO4 + Ba(OH)2 = BaSO4 + 2 NH3 + 2 H2O
C4H10O2 + KMnO4 + H2SO4 = C4H9O2 + MnSO4 + K2SO4 + H2O =>
10 C4H10O2 + 2 KMnO4 + 3 H2SO4 = 10 C4H9O2 + 2 MnSO4 + K2SO4 + 8 H2O
SiO5Ca3 + H2O = Si2O7Ca3(H2O)3 + Ca(OH)2 =>
2 SiO5Ca3 + 6 H2O = Si2O7Ca3(H2O)3 + 3 Ca(OH)2
Cr + KOH + H2SO4 + H2O = H2 + KCr(SO4)2*12H2O =>
2 Cr + 2 KOH + 4 H2SO4 + 22 H2O = 3 H2 + 2 KCr(SO4)2*12H2O
CuSO4 + NH4OH = Cu(OH)2 + NH3 + H2SO4 =>
CuSO4 + 2 NH4OH = Cu(OH)2 + 2 NH3 + H2SO4
CS2(f) + O2(g) = CO2(g) + SO2(g) =>
CS2(f) + 3 O2(g) = CO2(g) + 2 SO2(g)
MnCO3 + O = Mn2O3 + CO2 =>
2 MnCO3 + O = Mn2O3 + 2 CO2
K + MgCr2O7 = K2Cr2O7 + Mg =>
2 K + MgCr2O7 = K2Cr2O7 + Mg
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
O2 + Br2 = BrO =>
O2 + Br2 = 2 BrO
PbO + Ag = PbAg2 + O2 =>
2 PbO + 4 Ag = 2 PbAg2 + O2
CuSO4 + NaCl = CuCl2 + Na2SO4 =>
CuSO4 + 2 NaCl = CuCl2 + Na2SO4
CrBr3 + Na2CO3 = Cr2O3 + NaBr + CO2 =>
2 CrBr3 + 3 Na2CO3 = Cr2O3 + 6 NaBr + 3 CO2
Al + Pb(NO3)2 = Al(NO3)3 + Pb(s) =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb(s)
HNO3(aq) + NaHCO3(aq) = NaNO3(aq) + CO2(g) + H2O(l) =>
HNO3(aq) + NaHCO3(aq) = NaNO3(aq) + CO2(g) + H2O(l)
ZnSO4 + BaCl2 = Zn(Cl)2 + BaSO4 =>
ZnSO4 + BaCl2 = Zn(Cl)2 + BaSO4
KNO3 + Al + NaOH + H2O = K[Al(OH)4] + NaNO3 + NH3 =>
8 KNO3 + 8 Al + 5 NaOH + 18 H2O = 8 K[Al(OH)4] + 5 NaNO3 + 3 NH3
HCl + Fe = FeCl3 + H2 =>
6 HCl + 2 Fe = 2 FeCl3 + 3 H2
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Cu(OH)2 + HBrO2 = H2O + Cu(BrO2)2 =>
Cu(OH)2 + 2 HBrO2 = 2 H2O + Cu(BrO2)2
Na + At2 = Na(At)2 =>
Na + At2 = Na(At)2
Li3PO4 = Li + P + O2 =>
Li3PO4 = 3 Li + P + 2 O2
Al4C3 + NCl = AlCl3 + CN4 =>
Al4C3 + 12 NCl = 4 AlCl3 + 3 CN4
NH3O2 + O2 = NO + H2O =>
4 NH3O2 + O2 = 4 NO + 6 H2O
HI + ZnO = ZnI2 + H2O =>
2 HI + ZnO = ZnI2 + H2O
N2 + NH4Br = Br2 + NH3 =>
N2 + 6 NH4Br = 3 Br2 + 8 NH3
CrS + O2 = Cr2O3 + SO2 =>
4 CrS + 7 O2 = 2 Cr2O3 + 4 SO2
C12H26 = C8H18 + C4H8 =>
C12H26 = C8H18 + C4H8
CaCl2 + NaOH = Ca(OH)2 + NaCl =>
CaCl2 + 2 NaOH = Ca(OH)2 + 2 NaCl
As + HNO3 + H2O = H3AsO4 + N =>
As + HNO3 + H2O = H3AsO4 + N
Li2S + FeO = Li2O + FeS =>
Li2S + FeO = Li2O + FeS
KOHKCl = K2OHCl =>
KOHKCl = K2OHCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/25
Équations équilibrées sur02/12/24
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