| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgNO3(aq) + NaS = AgS(s) + NaNO3
Li3PO4 + BaCl2 = Ba3(PO4)2 + LiCl =>
2 Li3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 LiCl
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
C5H12N2O + O2 = CO2 + H2O + N2 =>
2 C5H12N2O + 15 O2 = 10 CO2 + 12 H2O + 2 N2
HNO2 + FeSO4 = FeNO2 + HSO4 =>
HNO2 + FeSO4 = FeNO2 + HSO4
K2Cr2O7 + CH3CH2CH2OH + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2COOH + H2O =>
2 K2Cr2O7 + 3 CH3CH2CH2OH + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3CH2COOH + 11 H2O
Cl2 + NO2 = NO2Cl =>
Cl2 + 2 NO2 = 2 NO2Cl
H3(PO4) + NaOH = Na3(PO4) + H(OH) =>
H3(PO4) + 3 NaOH = Na3(PO4) + 3 H(OH)
CH3COONa + Br2 = CH3COOBr + Na =>
2 CH3COONa + Br2 = 2 CH3COOBr + 2 Na
NaOH + Cl2 = NaCl + NaOCl + H2O =>
2 NaOH + Cl2 = NaCl + NaOCl + H2O
CaO + HOH = Ca(OH)2 =>
CaO + HOH = Ca(OH)2
CH3Cl + NaHS = CH3HS + NaCl =>
CH3Cl + NaHS = CH3HS + NaCl
Au + HClO3 = Au(ClO3)3 + H2 =>
2 Au + 6 HClO3 = 2 Au(ClO3)3 + 3 H2
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Mg + Ag(NO3)2 = Ag + Mg(NO3) =>
2 Mg + Ag(NO3)2 = Ag + 2 Mg(NO3)
Ca + AlCl3 = Al + CaCl2 =>
3 Ca + 2 AlCl3 = 2 Al + 3 CaCl2
C2H12 + O2N2 = CO2 + H2O + N2 =>
C2H12 + 5 O2N2 = 2 CO2 + 6 H2O + 5 N2
BaO + Al = BaAl4 + Al2O3 =>
3 BaO + 14 Al = 3 BaAl4 + Al2O3
CuSO4 + H2O = Cu(OH)2 + H2SO4 =>
CuSO4 + 2 H2O = Cu(OH)2 + H2SO4
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
SeO2(s) + H2Se(g) = Se(s) + H2O(g) =>
SeO2(s) + 2 H2Se(g) = 3 Se(s) + 2 H2O(g)
CuCO3(Cu(OH)2) = CuO + H2O + CO2 =>
CuCO3(Cu(OH)2) = 2 CuO + H2O + CO2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C4H9Li + CH3I = LiI + C5H12 =>
C4H9Li + CH3I = LiI + C5H12
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
C5H13O3 + O2 = CO2 + H2O =>
4 C5H13O3 + 27 O2 = 20 CO2 + 26 H2O
C2H3O2{-}(aq) + H2O(l) = HC2H3O2(aq) + OH{-}(aq) =>
C2H3O2{-}(aq) + H2O(l) = HC2H3O2(aq) + OH{-}(aq)
Fe + CI2 = FeCI2 =>
Fe + CI2 = FeCI2
CaCO3 + HCe = CaCe2 + H2O + CO2 =>
CaCO3 + 2 HCe = CaCe2 + H2O + CO2
NH4OH + Zn = (NH4)2ZnO2 + H2 =>
2 NH4OH + Zn = (NH4)2ZnO2 + H2
BaH2 + H2O = Ba(OH)2 + H2 =>
BaH2 + 2 H2O = Ba(OH)2 + 2 H2
H3CCH2OH + O2 = CO2 + H2 =>
2 H3CCH2OH + 3 O2 = 4 CO2 + 6 H2
Al(SO) + Ca(OH) = CaSO + Al(OH) =>
Al(SO) + Ca(OH) = CaSO + Al(OH)
C6H5O3N + H2 + HCl = C6H8ONCl + H2O =>
C6H5O3N + 3 H2 + HCl = C6H8ONCl + 2 H2O
K2HPO4 + HCl = KH2PO4 + KCl =>
K2HPO4 + HCl = KH2PO4 + KCl
Fe + HCl + H2O = [Fe(H2O)6]Cl2 + H2 =>
Fe + 2 HCl + 6 H2O = [Fe(H2O)6]Cl2 + H2
C6H5NO2 + Br2 = C6H4BrNO2 + HBr =>
C6H5NO2 + Br2 = C6H4BrNO2 + HBr
Zn(NO3)2 + KOH = Zn(OH)2 + K + NO3 =>
Zn(NO3)2 + 2 KOH = Zn(OH)2 + 2 K + 2 NO3
HBr + HCO3 = Br + CO2 + H2O =>
HBr + HCO3 = Br + CO2 + H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
KMnO4 + NaOH + Na2SO3 = K2MnO2 + Na2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + 2 NaOH + 3 Na2SO3 = K2MnO2 + Na2MnO4 + 3 Na2SO4 + H2O
Cu(OH)2(s) = CuO + H2O(l) =>
Cu(OH)2(s) = CuO + H2O(l)
[C2H4][O2]3 = [CO2]2[H2O]2 =>
[C2H4][O2]3 = [CO2]2[H2O]2
CrCl3 + H3PO4 = Cr2P4O13 + H2O + HCl =>
2 CrCl3 + 4 H3PO4 = Cr2P4O13 + 3 H2O + 6 HCl
H2SO4 + NaNO3 = H2Na + SO4NO3 =>
H2SO4 + NaNO3 = H2Na + SO4NO3
H2SO4 + BaBr2 = H2Br + Ba(SO4)2 =>
2 H2SO4 + BaBr2 = 2 H2Br + Ba(SO4)2
N2O5(g) + H2O(l) = HNO3 =>
N2O5(g) + H2O(l) = 2 HNO3
Na2SO3 + HNO3 = NaNO3 + H2SO3 =>
Na2SO3 + 2 HNO3 = 2 NaNO3 + H2SO3
H2SO4 + FeS2 = Fe2(SO4)3 + SO2 + H2O =>
14 H2SO4 + 2 FeS2 = Fe2(SO4)3 + 15 SO2 + 14 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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