| Équations équilibrées la veille | Équations équilibrées le lendemain |
2(CH3(CH2)2(CH3)) + 13 O2 = 8 CO2 + 10 H2O
Ni + HCl = NiCl2 + H2 =>
Ni + 2 HCl = NiCl2 + H2
Al2(SO3)3 + BaCl2 = AlCl3 + Ba(SO3) =>
Al2(SO3)3 + 3 BaCl2 = 2 AlCl3 + 3 Ba(SO3)
FeCl3 + K3[Fe(CN)6] = Fe3[Fe(CN)6]3 + KCl =>
3 FeCl3 + 3 K3[Fe(CN)6] = Fe3[Fe(CN)6]3 + 9 KCl
(MnO4){-} + OH{-} + I{-} = MnO4{2-} + IO3{-} + H2O =>
6(MnO4){-} + 6 OH{-} + I{-} = 6 MnO4{2-} + IO3{-} + 3 H2O
Ba3N2 + F2 = N2 + BaF2 =>
Ba3N2 + 3 F2 = N2 + 3 BaF2
Ca(NO3)2 + Na2PO4 = CaNa2PO4(NO3)2 =>
Ca(NO3)2 + Na2PO4 = CaNa2PO4(NO3)2
CaFe2 + K2SO4 = CaK2 + Fe2SO4 =>
CaFe2 + K2SO4 = CaK2 + Fe2SO4
Mg + H2SO4 = MgSO4*H2 =>
Mg + H2SO4 = MgSO4*H2
Zn + KOH = K2ZnO2 + H2 =>
Zn + 2 KOH = K2ZnO2 + H2
NaCl(aq) + KNO3 = NaNO3(aq) + KCl(aq) =>
NaCl(aq) + KNO3 = NaNO3(aq) + KCl(aq)
Na3PO3 + Ba(CIO2)2 = NaCIO2 + Ba3(PO3)2 =>
2 Na3PO3 + 3 Ba(CIO2)2 = 6 NaCIO2 + Ba3(PO3)2
BaS + H2SO4 = BaSO4 + H2S =>
BaS + H2SO4 = BaSO4 + H2S
C2H5COOH + NaOH = NaC2H5COO + H2O =>
C2H5COOH + NaOH = NaC2H5COO + H2O
Al(MnO4)3 + NH4ClO2 = Al(ClO2)3 + NH4(MnO4) =>
Al(MnO4)3 + 3 NH4ClO2 = Al(ClO2)3 + 3 NH4(MnO4)
C6H5NO2 + Fe + HCl = C6H5NHCl + FeCl3 + H2O =>
3 C6H5NO2 + 4 Fe + 15 HCl = 3 C6H5NHCl + 4 FeCl3 + 6 H2O
CH11 + O2 = CO2 + H2O =>
4 CH11 + 15 O2 = 4 CO2 + 22 H2O
H3O{+} + NH2{-} = NH3 + H2O =>
H3O{+} + NH2{-} = NH3 + H2O
HCl + Na4OH = H2O + Na4Cl =>
HCl + Na4OH = H2O + Na4Cl
Si + HF = H2 + SiF4 =>
Si + 4 HF = 2 H2 + SiF4
Br2 + HCl = BrCl + HBr =>
Br2 + HCl = BrCl + HBr
(NH4)2SO4 + NiCl2 = NH4Cl + NiSO4 =>
(NH4)2SO4 + NiCl2 = 2 NH4Cl + NiSO4
HClO4 + NaOH = NaClO4 + H2O =>
HClO4 + NaOH = NaClO4 + H2O
NaClO + Bi2O3 + NaOH = NaBiO3 + NaCl + H2O =>
2 NaClO + Bi2O3 + 2 NaOH = 2 NaBiO3 + 2 NaCl + H2O
Hg2(NO3)3 + Na3PO4 = Hg2PO4 + NaNO3 =>
Hg2(NO3)3 + Na3PO4 = Hg2PO4 + 3 NaNO3
NH2 + O2 = NO2 + H2O =>
2 NH2 + 3 O2 = 2 NO2 + 2 H2O
Ca(NO3)2 + Na2CO3 = CaCO3 + NO3Na =>
Ca(NO3)2 + Na2CO3 = CaCO3 + 2 NO3Na
Mg + K2CO3 = MgCO3 + K =>
Mg + K2CO3 = MgCO3 + 2 K
Al + C6H8O7 = C6H5AlO7 + H2 =>
2 Al + 2 C6H8O7 = 2 C6H5AlO7 + 3 H2
SeO2 + NaOH = NaHSeO3 =>
SeO2 + NaOH = NaHSeO3
O2 + C8H14O2 = CO2 + H2O =>
21 O2 + 2 C8H14O2 = 16 CO2 + 14 H2O
Ca(NO3)2 + Li2CO3 = Ca(CO3)2 + Li2NO3 =>
Ca(NO3)2 + 2 Li2CO3 = Ca(CO3)2 + 2 Li2NO3
Cu + FeSO4 = CuSO4 + Fe =>
Cu + FeSO4 = CuSO4 + Fe
Mg(OH)2 + C6H8O7 = MgC6H6O7 + H2O =>
Mg(OH)2 + C6H8O7 = MgC6H6O7 + 2 H2O
Na3PO4 + CaI2 = Ca3(PO4)2 + NaI =>
2 Na3PO4 + 3 CaI2 = Ca3(PO4)2 + 6 NaI
C21H22COOH + O9 = CO2 + H2O =>
18 C21H22COOH + 107 O9 = 396 CO2 + 207 H2O
Li2 + SO4 + Pb(NO3)2 = LiNO3 + PbSO4 =>
Li2 + SO4 + Pb(NO3)2 = 2 LiNO3 + PbSO4
Al + HNO3 = Al(NO3)3 + NO2 + H2O =>
Al + 6 HNO3 = Al(NO3)3 + 3 NO2 + 3 H2O
CaCl2(aq) + K2CO3(aq) = KCl(aq) + CaCO3(s) =>
CaCl2(aq) + K2CO3(aq) = 2 KCl(aq) + CaCO3(s)
Zn + AgCl = Ag + ZnCl2 =>
Zn + 2 AgCl = 2 Ag + ZnCl2
Cu(s) + H2NO3(aq) = Cu(NO3)2(aq) + NO(g) + H2O(l) =>
Cu(s) + 4 H2NO3(aq) = Cu(NO3)2(aq) + 2 NO(g) + 4 H2O(l)
Ca + Mg(No3)2 = Ca(No3)2 + Mg =>
Ca + Mg(No3)2 = Ca(No3)2 + Mg
Co + Br2 = CoBr2 =>
Co + Br2 = CoBr2
NaHCO3 + C6H8O7 = CO2 + H2O + C6H5Na3O7 =>
3 NaHCO3 + C6H8O7 = 3 CO2 + 3 H2O + C6H5Na3O7
C6H5COOH(aq) + OH{-}(aq) = C6H5COO{-}(aq) + H2O(l) =>
C6H5COOH(aq) + OH{-}(aq) = C6H5COO{-}(aq) + H2O(l)
SO3{2-} + MnO2 + H{+} = S2O6{2-} + Mn{2+} + H2O =>
2 SO3{2-} + MnO2 + 4 H{+} = S2O6{2-} + Mn{2+} + 2 H2O
FerricChlorate + AluminumSulfide = FerricSulfide + AluminumChlorate =>
FerricChlorate + AluminumSulfide = FerricSulfide + AluminumChlorate
CH3COH + O2 = CH3COOH =>
2 CH3COH + O2 = 2 CH3COOH
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
HNO3 + HBr = NO + Br2 + H2O =>
2 HNO3 + 6 HBr = 2 NO + 3 Br2 + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/20/24
Équations équilibrées sur04/19/23
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