| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al + 3 I2 = 2 AlI3
SO{2} + I{2} = SO{3} + I =>
2 SO{2} + I{2} = 2 SO{3} + I
Fe2O3 + HNO3 = FeO + H2O + NO3 =>
Fe2O3 + 2 HNO3 = 2 FeO + H2O + 2 NO3
NH4Cl + AgNO3 = NH4NO3 + AgCl =>
NH4Cl + AgNO3 = NH4NO3 + AgCl
C7H8O + Br2 = C7H7BrO + HBr =>
C7H8O + Br2 = C7H7BrO + HBr
Al + H2O = Al{3}{+} + H2 + OH{-} =>
2 Al + 6 H2O = 2 Al{3}{+} + 3 H2 + 6 OH{-}
HNO3 + Fe = Fe(NO3)3 + NO2 + H2O =>
6 HNO3 + Fe = Fe(NO3)3 + 3 NO2 + 3 H2O
GaF + Cs = CsF + Ga =>
GaF + Cs = CsF + Ga
FeCl3 + SO2 = FeS + Cl2 + O2 =>
2 FeCl3 + 2 SO2 = 2 FeS + 3 Cl2 + 2 O2
SrBr2 + (NH4)2CO3 = SrCO3 + NH4Br =>
SrBr2 + (NH4)2CO3 = SrCO3 + 2 NH4Br
C + S8 = CS2 =>
4 C + S8 = 4 CS2
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
FeNO3 + KSO4 = KNO3 + FeSO4 =>
FeNO3 + KSO4 = KNO3 + FeSO4
Na2CO3 + H3PO4 = Na3PO4 + H2O + CO2 =>
3 Na2CO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2O + 3 CO2
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
P4 + F2 = PF3 =>
P4 + 6 F2 = 4 PF3
KCl + H2CO3 = HCl + KHCO3 =>
KCl + H2CO3 = HCl + KHCO3
Ba + H2NO3 = Ba[NO3]2 + H2 =>
Ba + 2 H2NO3 = Ba[NO3]2 + 2 H2
Li2SO3 + HBr = LiBr + H2O + SO2 =>
Li2SO3 + 2 HBr = 2 LiBr + H2O + SO2
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
C6H5ONa + NaOH = C6H5OH + Na2O =>
C6H5ONa + NaOH = C6H5OH + Na2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HCOOH + KMnO4 + H2SO4 = MnO2 + H2O + K2SO4 + CO2 =>
3 HCOOH + 2 KMnO4 + H2SO4 = 2 MnO2 + 4 H2O + K2SO4 + 3 CO2
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
KBr + AgNO3 = KNO3 + AgBrBr + Ag = AgBr =>
2 KBr + 2 AgNO3 = 2 KNO3 + AgBrBr + Ag
KNCS + K2Cr2O7 + HCl = NO + SO2 + CO2 + KCl + H2O + CrCl3 =>
6 KNCS + 11 K2Cr2O7 + 94 HCl = 6 NO + 6 SO2 + 6 CO2 + 28 KCl + 47 H2O + 22 CrCl3
FeSO4 + H2O = FeSO4*5H2O =>
FeSO4 + 5 H2O = FeSO4*5H2O
Co(NO3)2 + NH3 = Co(NH3)6 + NO3 =>
Co(NO3)2 + 6 NH3 = Co(NH3)6 + 2 NO3
BaCl2(aq) + K2CO3(aq) = BaCO3(s) + KCl(aq) =>
BaCl2(aq) + K2CO3(aq) = BaCO3(s) + 2 KCl(aq)
H2 + KCl = HCl2 + K =>
H2 + 4 KCl = 2 HCl2 + 4 K
MgO + H2 = MgH + O2 =>
2 MgO + H2 = 2 MgH + O2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
LiOH + HCl = ClOH + LiH =>
LiOH + HCl = ClOH + LiH
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
CH3CH3CHBrCOOH + NaOH = CH3CH3CHBrCOONa + H2O =>
CH3CH3CHBrCOOH + NaOH = CH3CH3CHBrCOONa + H2O
Na2Cr2O2 + HCl = NaCl + Cr + H2O + Cl2 =>
Na2Cr2O2 + 4 HCl = 2 NaCl + 2 Cr + 2 H2O + Cl2
CH3COOH + Na2S = Na + H2O + CO + CH2S =>
CH3COOH + Na2S = 2 Na + H2O + CO + CH2S
HNO3 + Fe = Fe(NO3)3 + NO2 + H2O =>
6 HNO3 + Fe = Fe(NO3)3 + 3 NO2 + 3 H2O
Ne + Rd = NeRd =>
Ne + Rd = NeRd
Sn + Pb(NO3)4 = Pb + Sn(NO3)4 =>
Sn + Pb(NO3)4 = Pb + Sn(NO3)4
Cu(NO3)2 + C6H8O6 = CuO + H2O + N2 + CO2 =>
2 Cu(NO3)2 + C6H8O6 = 2 CuO + 4 H2O + 2 N2 + 6 CO2
Fe + HNO3 = Fe(NO3)2 + H2O + NO =>
3 Fe + 8 HNO3 = 3 Fe(NO3)2 + 4 H2O + 2 NO
Zn + COSO4 = ZnSO4 + CO =>
Zn + COSO4 = ZnSO4 + CO
MgSO4(aq) + KCl(aq) = MgCl2(s) + K2SO4(aq) =>
MgSO4(aq) + 2 KCl(aq) = MgCl2(s) + K2SO4(aq)
K3PO4 + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
CoCl2 + NaOH = Co(OH) + NaCl2 =>
CoCl2 + NaOH = Co(OH) + NaCl2
CuSO4HNO3 = CuNO3HSO4 =>
CuSO4HNO3 = CuNO3HSO4
CaCl + HNO3 = Ca(NO3)2 + H2Cl =>
CaCl + 2 HNO3 = Ca(NO3)2 + H2Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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