| Équations équilibrées la veille | Équations équilibrées le lendemain |
AlCl3 + NaCO3 = AlCO3 + NaCl3
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
NiCl2 + Ba(OH)2 = BaCl2 + Ni(OH)2 =>
NiCl2 + Ba(OH)2 = BaCl2 + Ni(OH)2
C3H5(OH)3 + HCl = C3H5Cl3 + H2O =>
C3H5(OH)3 + 3 HCl = C3H5Cl3 + 3 H2O
NaOH + Cu(NO3)2 = Cu(OH)2 + NaNO3 =>
2 NaOH + Cu(NO3)2 = Cu(OH)2 + 2 NaNO3
C573H436O156N6S3 = C8H10O + N2 + H2S + C + CO2 =>
2 C573H436O156N6S3 = 86 C8H10O + 6 N2 + 6 H2S + 345 C + 113 CO2
Li(s) + CuCl2(aq) = LiCl(aq) + Cu2(s) =>
4 Li(s) + 2 CuCl2(aq) = 4 LiCl(aq) + Cu2(s)
MgCl2 + Na2SO4 = NaCl + MgSO4 =>
MgCl2 + Na2SO4 = 2 NaCl + MgSO4
C3H73OH + O2 = CO2 + H2O =>
C3H73OH + 21 O2 = 3 CO2 + 37 H2O
FeCl3 + Cd = FeCl2 + CdCl2 =>
2 FeCl3 + Cd = 2 FeCl2 + CdCl2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Na3AsO4 + AgClO3 = AgAsO4 + Na3ClO3 =>
Na3AsO4 + AgClO3 = AgAsO4 + Na3ClO3
HC2H3O2(aq) + LiHSO3(aq) = H2O + SO2 + LiC2H3O2 =>
HC2H3O2(aq) + LiHSO3(aq) = H2O + SO2 + LiC2H3O2
MgCl2 + Na2SO4 = NaCl + MgSO4 =>
MgCl2 + Na2SO4 = 2 NaCl + MgSO4
Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + NO2 + H2O =>
Cu2S + 12 HNO3 = Cu(NO3)2 + CuSO4 + 10 NO2 + 6 H2O
Cu + HCl = Cu(Cl2) + H2 =>
Cu + 2 HCl = Cu(Cl2) + H2
C12H24O2 + O2 = CO2 + H2O =>
C12H24O2 + 17 O2 = 12 CO2 + 12 H2O
FeCl + H2O = Fe3O4 + H2 + HCl =>
6 FeCl + 8 H2O = 2 Fe3O4 + 5 H2 + 6 HCl
Fe{2} = Fe{3} + e =>
Fe{2} = Fe{3} + e
Mg(ClO3)2 = MgCl2 + O2 =>
Mg(ClO3)2 = MgCl2 + 3 O2
FeCl + H2O = Fe3O4 + H2 + HCl =>
6 FeCl + 8 H2O = 2 Fe3O4 + 5 H2 + 6 HCl
Fe(NO3)3 + Na(CO3) = Fe(CO3)3 + Na(NO3) =>
Fe(NO3)3 + 3 Na(CO3) = Fe(CO3)3 + 3 Na(NO3)
K2O + Fe(OH)3 = Fe2O3 + KOH =>
3 K2O + 2 Fe(OH)3 = Fe2O3 + 6 KOH
P4 + H2O + HCIO = H3PO4 + HCI =>
P4 + 6 H2O + 10 HCIO = 4 H3PO4 + 10 HCI
Li2CO3 + PH9(NO2)2 = Li4P2O7 + NH3 + H2O + CO2 =>
2 Li2CO3 + 2 PH9(NO2)2 = Li4P2O7 + 4 NH3 + 3 H2O + 2 CO2
OF2 + NaOH = O2 + NaF + H2 =>
2 OF2 + 4 NaOH = 3 O2 + 4 NaF + 2 H2
K2[HgI4] + NH3 + KOH = [NH2Hg2O]I + KI + H2O =>
2 K2[HgI4] + NH3 + 3 KOH = [NH2Hg2O]I + 7 KI + 2 H2O
NO + HCIO3 + H2O = HNO2 + HCI =>
6 NO + HCIO3 + 3 H2O = 6 HNO2 + HCI
Fe + H{+} = Fe3{+} + H2 =>
6 Fe + 2 H{+} = 2 Fe3{+} + H2
As2O3 + OH{-} + IO4{-} = AsO4{-3} + IO3{-} + H2O =>
As2O3 + 6 OH{-} + 2 IO4{-} = 2 AsO4{-3} + 2 IO3{-} + 3 H2O
Fe + CH3COOH = H2 + CH2COOFe =>
Fe + CH3COOH = H2 + CH2COOFe
MgCl2 + Na2SO4 = NaCl + MgSO4 =>
MgCl2 + Na2SO4 = 2 NaCl + MgSO4
Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S
MgCl2 + Na2SO4 = NaCl + MgSO4 =>
MgCl2 + Na2SO4 = 2 NaCl + MgSO4
Na2SO4 + MgCl2 = MgSO4 + NaCl =>
Na2SO4 + MgCl2 = MgSO4 + 2 NaCl
Rb + PO3 = RbPO3 =>
Rb + PO3 = RbPO3
Al(s) + FeCl3(aq) = AlCl3(aq) + Fe(s) =>
Al(s) + FeCl3(aq) = AlCl3(aq) + Fe(s)
F2 + O2 = (OF2) =>
2 F2 + O2 = 2(OF2)
FeCl + H2O = Fe3O4 + H2 + HCl =>
6 FeCl + 8 H2O = 2 Fe3O4 + 5 H2 + 6 HCl
CH2O2 + C2H5OH = H2O + C3H6O2 =>
CH2O2 + C2H5OH = H2O + C3H6O2
Ag2CO3(s) + HNO3(aq) = AgNO3(aq) + H2O(aq) + CO2(g) =>
Ag2CO3(s) + 2 HNO3(aq) = 2 AgNO3(aq) + H2O(aq) + CO2(g)
FeCl + H2O = Fe3O4 + H2 + HCl =>
6 FeCl + 8 H2O = 2 Fe3O4 + 5 H2 + 6 HCl
NO(g) + Cl2(g) = NOCl(g) =>
2 NO(g) + Cl2(g) = 2 NOCl(g)
Fe(NO3)3 + K2CrO4 = Fe2(CrO4)3 + KNO3 =>
2 Fe(NO3)3 + 3 K2CrO4 = Fe2(CrO4)3 + 6 KNO3
C15H31OBrMg + H3O = C15H32O + BrHMg + H2O =>
C15H31OBrMg + 2 H3O = C15H32O + BrHMg + 2 H2O
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
FeCl + H2O = Fe3O4 + H2 + HCl =>
6 FeCl + 8 H2O = 2 Fe3O4 + 5 H2 + 6 HCl
Al2O3 + HI = AlI3 + H2O =>
Al2O3 + 6 HI = 2 AlI3 + 3 H2O
MgCl2 + Na2SO4 = NaCl + MgSO4 =>
MgCl2 + Na2SO4 = 2 NaCl + MgSO4
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/25/24
Équations équilibrées sur10/25/23
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