| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeSO4 + (NH4)2SO4 = Fe(NH4)2(SO4)2
Ni(s) + Pb(NO3)2(aq) = Ni(NO3)2(aq) + Pb(s) =>
Ni(s) + Pb(NO3)2(aq) = Ni(NO3)2(aq) + Pb(s)
C7H12 + O2 = CO2 + H2O =>
C7H12 + 10 O2 = 7 CO2 + 6 H2O
C6H10O3 + O2 = CO2 + H2O =>
C6H10O3 + 7 O2 = 6 CO2 + 5 H2O
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
Cl + AuI = AuCl + I =>
Cl + AuI = AuCl + I
Fe2(SO4)3 + CuCl2 = FeCl3 + CuSO4 =>
Fe2(SO4)3 + 3 CuCl2 = 2 FeCl3 + 3 CuSO4
NH4OH + Na2CO3 = NH4CO3 + Na2(OH) =>
NH4OH + Na2CO3 = NH4CO3 + Na2(OH)
Zn(NO3)2 + Na2CO3 = NaNO3 + ZnCO3 =>
Zn(NO3)2 + Na2CO3 = 2 NaNO3 + ZnCO3
CuCl2 + Na3PO4 = Cu3(PO4)2 + NaCl =>
3 CuCl2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaCl
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
KCl + NH3 = K3N + HCl =>
3 KCl + NH3 = K3N + 3 HCl
AgNO3 + CuO = Ag + CuONO3 =>
AgNO3 + CuO = Ag + CuONO3
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
TeO2 + OH = TeO3 + H2O =>
TeO2 + 2 OH = TeO3 + H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
K4Fe(CN)6 + NiSO4 = Ni2Fe(CN)6 + K2SO4 =>
K4Fe(CN)6 + 2 NiSO4 = Ni2Fe(CN)6 + 2 K2SO4
Mn(OH)3 = Mn(OH)2 + O2 + H2O = mn(oh)4 =>
4 Mn(OH)3 = 4 Mn(OH)2 + O2 + 2 H2O
KMnO4 + Fe(OH)2 + H2O = Fe(OH)3 + MnO2 + K(OH) =>
KMnO4 + 3 Fe(OH)2 + 2 H2O = 3 Fe(OH)3 + MnO2 + K(OH)
SrS + H2O = SrO + H2S =>
SrS + H2O = SrO + H2S
HCl + Cr(OH)2 = CrCl3 + Cr(OH) + H2O =>
3 HCl + 2 Cr(OH)2 = CrCl3 + Cr(OH) + 3 H2O
Mg + Pb(NO3)2 = Mg(NO3)2 + Pb =>
Mg + Pb(NO3)2 = Mg(NO3)2 + Pb
La100(N100O300)300*6H200O100 + Sr100(N100O300)200 + Mn100(N100O300)200*2H200O100 + Cr100(N100O300)300*9H200O100 + C600H800O700 = La75Sr25Mn60Cr40O300 + N100O200 + H200O100 + C100O200 =>
135 La100(N100O300)300*6H200O100 + 45 Sr100(N100O300)200 + 108 Mn100(N100O300)200*2H200O100 + 72.000000000001Cr100(N100O300)300*9H200O100 + 10240 C600H800O700 = 180 La75Sr25Mn60Cr40O300 + 92700.000000001N100O200 + 42634 H200O100 + 61440.000000001C100O200
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Ca(OH)2 + O2 + CO = CaCO3 + H2O =>
2 Ca(OH)2 + O2 + 2 CO = 2 CaCO3 + 2 H2O
Al + KNO3 + NaOH + H2O = NH3 + Na3[Al(OH)6] + K3[Al(OH)6] =>
8 Al + 3 KNO3 + 21 NaOH + 18 H2O = 3 NH3 + 7 Na3[Al(OH)6] + K3[Al(OH)6]
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
Na + HOH = NaOH + H2 =>
2 Na + 2 HOH = 2 NaOH + H2
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
Ge + HNO3 + HCl = H2[GeCl6] + NO + H2O =>
3 Ge + 4 HNO3 + 18 HCl = 3 H2[GeCl6] + 4 NO + 8 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Mg + Fe2O3 = MgO + Fe =>
3 Mg + Fe2O3 = 3 MgO + 2 Fe
Mg3N2 + HCl = MgCl2 + NH4 + Cl =>
Mg3N2 + 8 HCl = 3 MgCl2 + 2 NH4 + 2 Cl
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Pb + HCl = H2 + PbCl2 =>
Pb + 2 HCl = H2 + PbCl2
Ca(s) + RbS(aq) = CaS(aq) + Rb(s) =>
Ca(s) + RbS(aq) = CaS(aq) + Rb(s)
Ni(NH3)6 + H2O = N2 + Ni(H2O)6 + NH4 =>
4 Ni(NH3)6 + 24 H2O = 3 N2 + 4 Ni(H2O)6 + 18 NH4
PbCl2 + NH3 = Pb(NH3)2 + Cl =>
PbCl2 + 2 NH3 = Pb(NH3)2 + 2 Cl
C2H9SH + O2 = CO2 + H2O + SO2 =>
2 C2H9SH + 11 O2 = 4 CO2 + 10 H2O + 2 SO2
Na3PO4(aq) + Li2SO4(aq) = Na2SO4 + Li3PO4 =>
2 Na3PO4(aq) + 3 Li2SO4(aq) = 3 Na2SO4 + 2 Li3PO4
HNO3 + As2O3 + H2O = H3AsO4 + NO =>
4 HNO3 + 3 As2O3 + 7 H2O = 6 H3AsO4 + 4 NO
Mg5Al2Si3O10(OH)8 + Mg2Si2O6 = Mg2SiO4 + Mg2Si5Al4O18 + H2O =>
2 Mg5Al2Si3O10(OH)8 + 3 Mg2Si2O6 = 7 Mg2SiO4 + Mg2Si5Al4O18 + 8 H2O
Na2MnO4 + Na2SO3 + HNO3 = NaNO3 + Mn(NO3)2 + Na2SO4 + H2O =>
Na2MnO4 + 2 Na2SO3 + 4 HNO3 = 2 NaNO3 + Mn(NO3)2 + 2 Na2SO4 + 2 H2O
K + MnO4 + HCl = MnCl2 + KCl + H2O =>
6 K + MnO4 + 8 HCl = MnCl2 + 6 KCl + 4 H2O
SO3 = S + O2 =>
2 SO3 = 2 S + 3 O2
CH3OH + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
CH3OH + K2Cr2O7 + 4 H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + 6 H2O
NH3(aq) + OCl(aq) = N2H4(l) + Cl(aq) + H2O(l) =>
2 NH3(aq) + OCl(aq) = N2H4(l) + Cl(aq) + H2O(l)
Na2ZnO2 + H2SO4 = H2ZnO2 + Na2SO4 =>
Na2ZnO2 + H2SO4 = H2ZnO2 + Na2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
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