| Équations équilibrées la veille | Équations équilibrées le lendemain |
CrCl3 + F = FCl3 + Cr
Ca + H2SO4 = H2 + CaSO4 =>
Ca + H2SO4 = H2 + CaSO4
BaO + H3PO4 = Ba3(PO4)2 + H2O =>
3 BaO + 2 H3PO4 = Ba3(PO4)2 + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Mg + Ag(NO3)2 = Ag + Mg2(NO3) =>
4 Mg + Ag(NO3)2 = Ag + 2 Mg2(NO3)
Fe + Ni{2+} = Fe{2+} + Ni =>
Fe + Ni{2+} = Fe{2+} + Ni
H3COH + KMnO4 + H2SO4 = HCOOH + MnSO4 + K2SO4 + H2O =>
5 H3COH + 4 KMnO4 + 6 H2SO4 = 5 HCOOH + 4 MnSO4 + 2 K2SO4 + 11 H2O
SrCl2 + NaCl = NaSr + Cl =>
SrCl2 + NaCl = NaSr + 3 Cl
H2O + FeO = H + Fe2O3 =>
H2O + 2 FeO = 2 H + Fe2O3
Mg + NaFl = MgFl + Na =>
Mg + NaFl = MgFl + Na
FeCl2 + K2S = K2Cl2 + FeS =>
FeCl2 + K2S = K2Cl2 + FeS
RbNO03 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO03 + BeF2 = Be(NO3)2 + 2 RbF
Cu + Cl = Cu(Cl2)2 =>
Cu + 4 Cl = Cu(Cl2)2
KCl + CaS + ZnS = KCa2ZnS3Cl =>
KCl + 2 CaS + ZnS = KCa2ZnS3Cl
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
NaCrO2 + NaClO + H2O = NaCrO4 + NaOH + Cl2 =>
NaCrO2 + 4 NaClO + 2 H2O = NaCrO4 + 4 NaOH + 2 Cl2
AgNO4 = Ag + NO2 + O2 =>
AgNO4 = Ag + NO2 + O2
KCl + Ba(ClO)2 + H2SO4 = BaSO4 + K2SO4 + Cl2 + H2O =>
2 KCl + Ba(ClO)2 + 2 H2SO4 = BaSO4 + K2SO4 + 2 Cl2 + 2 H2O
CH3OH + CH3Br + LiC4H9 = CH3OCH3 + LiBr + C4H10 =>
CH3OH + CH3Br + LiC4H9 = CH3OCH3 + LiBr + C4H10
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH3(CH2)3Cl + NaI = CH3(CH2)3I + NaCl =>
CH3(CH2)3Cl + NaI = CH3(CH2)3I + NaCl
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
AlBr3 + NH4OH = Al(OH)3 + NH4Br =>
AlBr3 + 3 NH4OH = Al(OH)3 + 3 NH4Br
CO + Fe = C + Fe2O3 =>
3 CO + 2 Fe = 3 C + Fe2O3
AgOH + H3Po4 = Ag3Po4 + H2O =>
3 AgOH + H3Po4 = Ag3Po4 + 3 H2O
Zn + HAc = ZnAc2 + H2 =>
Zn + 2 HAc = ZnAc2 + H2
Ba(NO3)2 + H3PO4 = Ba3(PO4)2 + HNO3 =>
3 Ba(NO3)2 + 2 H3PO4 = Ba3(PO4)2 + 6 HNO3
C21H30O2 + O2 = CO2 + H2O =>
2 C21H30O2 + 55 O2 = 42 CO2 + 30 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Sn + AlCl3 = SnCl2 + Al =>
3 Sn + 2 AlCl3 = 3 SnCl2 + 2 Al
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
FeSO4 + KOH = Fe(OH)2 + K2SO4 =>
FeSO4 + 2 KOH = Fe(OH)2 + K2SO4
Br + O2 = Br2O5 =>
4 Br + 5 O2 = 2 Br2O5
Fe2O3 + Cu = Fe2Cu + O3 =>
Fe2O3 + Cu = Fe2Cu + O3
K + Al(NO3)3 = KAl + NO3 =>
K + Al(NO3)3 = KAl + 3 NO3
I + HCl = ICl2 + H2 =>
I + 2 HCl = ICl2 + H2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
C3H5 + Cl2 = C3H5Cl2 =>
C3H5 + Cl2 = C3H5Cl2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
FeO2(s) + CO(g) = Fe2O3(l) + CO2(g) =>
2 FeO2(s) + CO(g) = Fe2O3(l) + CO2(g)
C10H16N2O8 + NaOH + ZnO = C10H12N2O8ZnNa2*2H2O + H2O =>
C10H16N2O8 + 2 NaOH + ZnO = C10H12N2O8ZnNa2*2H2O + H2O
CaCl + AlSO4 = AlCl + CaSO4 =>
CaCl + AlSO4 = AlCl + CaSO4
KI + Mg = K2Mg + I =>
2 KI + Mg = K2Mg + 2 I
Co(NO3)2*6H2O + NH4OH + NaNO3 = [(NH3)5Co(O2)Co(NH3)5](NO3)4*2H2O + NaOH + H2O =>
4 Co(NO3)2*6H2O + 19 NH4OH + NaNO3 = 2[(NH3)5Co(O2)Co(NH3)5](NO3)4*2H2O + NaOH + 37 H2O
CH3(CH2)4OH + CH3CH2COOH = C8H16O2 + H2O =>
CH3(CH2)4OH + CH3CH2COOH = C8H16O2 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
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