| Équations équilibrées la veille | Équations équilibrées le lendemain |
SrOH + NaCO = SrCO + NaOH
Cu(ClO3)2 + Al2(SO4)3 = CuSO4 + Al(ClO3)3 =>
3 Cu(ClO3)2 + Al2(SO4)3 = 3 CuSO4 + 2 Al(ClO3)3
NaClO + NaOH + Cu(NO3)2 = CuO2 + NaCl + H2O + NaNO3 =>
NaClO + 2 NaOH + Cu(NO3)2 = CuO2 + NaCl + H2O + 2 NaNO3
Zn + HNO3 = Zn(NO3)2 + NO2 + H2O(indetail) =>
Zn + 4 HNO3 = Zn(NO3)2 + 2 NO2 + 2 H2O(indetail)
Al2O + CH3COOH = CH3COOAl + H2O =>
Al2O + 2 CH3COOH = 2 CH3COOAl + H2O
CaCO3 + HNO3 = CO2 + Ca(NO3)2 + H2O =>
CaCO3 + 2 HNO3 = CO2 + Ca(NO3)2 + H2O
SrS + HCl + O2 = SrCl2 + H2SO4 =>
SrS + 2 HCl + 2 O2 = SrCl2 + H2SO4
NaOH(aq) + HCl(aq) = HOH(i) + NaCl(aq) =>
NaOH(aq) + HCl(aq) = HOH(i) + NaCl(aq)
NH3 + NiCl2*6H2O = [Ni(NH3)6] + Cl2 + H2O =>
6 NH3 + NiCl2*6H2O = [Ni(NH3)6] + Cl2 + 6 H2O
Mn(NO3)2 + Na2BiO3 + HNO3 = NaNO3 + Bi(NO3)2 + H2O + HMnO4 =>
2 Mn(NO3)2 + 5 Na2BiO3 + 16 HNO3 = 10 NaNO3 + 5 Bi(NO3)2 + 7 H2O + 2 HMnO4
NaHCO3 + C6H5O7H3 = CO2 + H2O + C6H5O7Na3 =>
3 NaHCO3 + C6H5O7H3 = 3 CO2 + 3 H2O + C6H5O7Na3
MgCl + NaP = MgP + NaCl =>
MgCl + NaP = MgP + NaCl
Al + HNO3 = Al(NO3)3 + H2 =>
2 Al + 6 HNO3 = 2 Al(NO3)3 + 3 H2
NH3(s) + O2(g) = NO(g) + H2O(l) =>
4 NH3(s) + 5 O2(g) = 4 NO(g) + 6 H2O(l)
SO2 + NaOH = NaSO2 + OH =>
SO2 + NaOH = NaSO2 + OH
Ag + KBr = AgKBr =>
Ag + KBr = AgKBr
CH3Br + O2 = CO2 + H2O + HBr =>
2 CH3Br + 3 O2 = 2 CO2 + 2 H2O + 2 HBr
H5IO6 = I205 + H2O + O2 =>
820 H5IO6 = 4 I205 + 2050 H2O + 1435 O2
CuC4H12S2O2Cl2 + KClO4 = CuS + SO2 + HCl + CO + H2O + KCl =>
4 CuC4H12S2O2Cl2 + 9 KClO4 = 4 CuS + 4 SO2 + 8 HCl + 16 CO + 20 H2O + 9 KCl
FeS + HI = FeI2 + H2S =>
FeS + 2 HI = FeI2 + H2S
Rh2(SO4)3(aq) + NaOH(aq) = Rh(OH)3(s) + Na2SO4(aq) =>
Rh2(SO4)3(aq) + 6 NaOH(aq) = 2 Rh(OH)3(s) + 3 Na2SO4(aq)
Li2O(s) + H2O(l) = LiOH(aq) =>
Li2O(s) + H2O(l) = 2 LiOH(aq)
Li + F2 = LiF =>
2 Li + F2 = 2 LiF
HNO3(k) + Fe = Fe(NO3)3 + N2 + H2O =>
36 HNO3(k) + 10 Fe = 10 Fe(NO3)3 + 3 N2 + 18 H2O
C6H10O5 + KMnO4 + H2SO4 = CO2 + H2O + MnSO4 + K2SO4 =>
5 C6H10O5 + 24 KMnO4 + 36 H2SO4 = 30 CO2 + 61 H2O + 24 MnSO4 + 12 K2SO4
Al3 + HCl = AlCl3 + H3 =>
Al3 + 9 HCl = 3 AlCl3 + 3 H3
(NH4)2CO3 = (NH3) + CO2 + H2O =>
(NH4)2CO3 = 2(NH3) + CO2 + H2O
CuCo3 + O2 = CuO + Co2 =>
2 CuCo3 + O2 = 2 CuO + 3 Co2
Cr(Br)3 + Cl2 = CrCl3 + Br2 =>
2 Cr(Br)3 + 3 Cl2 = 2 CrCl3 + 3 Br2
PH3 + N2O = P4O10 + H2 + N =>
4 PH3 + 10 N2O = P4O10 + 6 H2 + 20 N
PbCl2 + H2O + HCl = PbCl4 + H3O =>
PbCl2 + 2 H2O + 2 HCl = PbCl4 + 2 H3O
HMnO4 + H2SO3 = MnSO3 + H2O + H2SO4 =>
2 HMnO4 + 7 H2SO3 = 2 MnSO3 + 3 H2O + 5 H2SO4
ZnNa3PO4 = ZnPO4Na3 =>
ZnNa3PO4 = ZnPO4Na3
K2O + H2SiO3 = K2H2SiO4 =>
K2O + H2SiO3 = K2H2SiO4
KNO3 + Cu = K + CuNO3 =>
KNO3 + Cu = K + CuNO3
N2 + Cl2 = NCl3 =>
N2 + 3 Cl2 = 2 NCl3
Fe(ClO2)3 + H2CO3 = Fe2(CO3)3 + HClO2 =>
2 Fe(ClO2)3 + 3 H2CO3 = Fe2(CO3)3 + 6 HClO2
FeCl2 + NH4NO3 = NH4Cl + Fe(NO3)2 =>
FeCl2 + 2 NH4NO3 = 2 NH4Cl + Fe(NO3)2
FeCl + NH3 = Fe + Cl(NH3) =>
FeCl + NH3 = Fe + Cl(NH3)
FeSO4 + H2SO4 + MnO4 = Fe2(SO4)3 + MnSO4 + H2O =>
6 FeSO4 + 4 H2SO4 + MnO4 = 3 Fe2(SO4)3 + MnSO4 + 4 H2O
C6H12O6 + O2 = H2O + CO3 =>
C6H12O6 + 9 O2 = 6 H2O + 6 CO3
Mg + Sn(No3)2 = Mg(No3)2 + Sn =>
Mg + Sn(No3)2 = Mg(No3)2 + Sn
NH4Cl + H2SO4 = (NH4)2SO4 + H2Cl2 =>
2 NH4Cl + H2SO4 = (NH4)2SO4 + H2Cl2
C8H8O2 + NaOH + HCl = C7H6O2 + CH3OH + NaCl =>
C8H8O2 + NaOH + HCl = C7H6O2 + CH3OH + NaCl
C6H6Cl + Na + ClCH3 = C6H6CH3 + NaCl =>
C6H6Cl + 2 Na + ClCH3 = C6H6CH3 + 2 NaCl
NaF + HCl = NaCl + HF =>
NaF + HCl = NaCl + HF
C57H110O6 + O2 = CO2 + H2 =>
C57H110O6 + 54 O2 = 57 CO2 + 55 H2
RuO4 + HCl = RuCl3 + Cl2 + H2O =>
2 RuO4 + 16 HCl = 2 RuCl3 + 5 Cl2 + 8 H2O
BaCO3H2SO4 = BaSO4H2OCO2 =>
BaCO3H2SO4 = BaSO4H2OCO2
SiO2 + CuO = SiCuO3 =>
SiO2 + CuO = SiCuO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/04/24
Équations équilibrées sur01/03/24
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