| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NH4I + Mg(OH)2 = MgI2 + 2 NH3 + 2 H2O
Fe2SO4 + Pb2[NO3]2 = Pb2SO4 + Fe2[NO3]2 =>
Fe2SO4 + Pb2[NO3]2 = Pb2SO4 + Fe2[NO3]2
Mg + H(C2H3O2) = Mg(C2H3O2)2 + H =>
Mg + 2 H(C2H3O2) = Mg(C2H3O2)2 + 2 H
C10H15NO + HCl = C10H15NOHCl =>
C10H15NO + HCl = C10H15NOHCl
FeCO3 = FeO(s) + CO2(g) =>
FeCO3 = FeO(s) + CO2(g)
CoCl2 + FeCl3 + NH4OH = CoFe2(OH)8 + NH4Cl =>
CoCl2 + 2 FeCl3 + 8 NH4OH = CoFe2(OH)8 + 8 NH4Cl
Hg2Cl2 + NH3 = Hg2(NH3)2 + Cl =>
Hg2Cl2 + 2 NH3 = Hg2(NH3)2 + 2 Cl
I2S5 + ClF3 = IF5 + S + Cl2 =>
3 I2S5 + 10 ClF3 = 6 IF5 + 15 S + 5 Cl2
PhCH3 + KMnO4 + HCl = PhCOOH + KCl + MnCl2 + H2O =>
5 PhCH3 + 6 KMnO4 + 18 HCl = 5 PhCOOH + 6 KCl + 6 MnCl2 + 14 H2O
H2O2 + NaCl + Cu = CuCl2 + NaOH =>
H2O2 + 2 NaCl + Cu = CuCl2 + 2 NaOH
CuPbNO3(aq) + Zn(s) = ZnNO3(aq) + Pb(s) + Cu(s) =>
CuPbNO3(aq) + Zn(s) = ZnNO3(aq) + Pb(s) + Cu(s)
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Al + MgF2 = Mg + AlF3 =>
2 Al + 3 MgF2 = 3 Mg + 2 AlF3
CH3COCH3 + H2SO4 = CH3SO4CH3 + H2O + CO2 =>
3 CH3COCH3 + 4 H2SO4 = 4 CH3SO4CH3 + H2O + CO2
LaCO3 + HCl = LaCl2 + H2CO3 =>
LaCO3 + 2 HCl = LaCl2 + H2CO3
HCO3 + Mg = MgHCO3 =>
HCO3 + Mg = MgHCO3
Cu + K4[Fe(CN)6]2 = Cu[Fe(CN)6]2 + K =>
Cu + K4[Fe(CN)6]2 = Cu[Fe(CN)6]2 + 4 K
CHCl2COOH + KOH = H2O + CHCl2COOK =>
CHCl2COOH + KOH = H2O + CHCl2COOK
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
C15H11NO3 + NH2OH = C15H10N2O2 + H2O =>
C15H11NO3 + NH2OH = C15H10N2O2 + 2 H2O
Ca(OH)2 + HCl = CaHCl + OH =>
Ca(OH)2 + HCl = CaHCl + 2 OH
Zn + Fe2NO3 = Fe + Zn2NO3 =>
2 Zn + Fe2NO3 = 2 Fe + Zn2NO3
Mg + Fe(III)Cl = MgCl + Fe(III) =>
Mg + Fe(III)Cl = MgCl + Fe(III)
C2H5Cl + O2 = CO2 + H2O + Cl2 =>
4 C2H5Cl + 13 O2 = 8 CO2 + 10 H2O + 2 Cl2
C3H6O + KMnO4 + KOH = C3H5O2K + K2MnO4 + H2O =>
C3H6O + 2 KMnO4 + 3 KOH = C3H5O2K + 2 K2MnO4 + 2 H2O
C2H4N + O2 = CO2 + H2O + NO2 =>
C2H4N + 4 O2 = 2 CO2 + 2 H2O + NO2
CO + Fe{2}O{3} = CO{2} + Fe =>
CO + Fe{2}O{3} = CO{2} + Fe
H2O + CO2 + Na2SiO3 = Na2CO3 + H2SiO3 =>
H2O + CO2 + Na2SiO3 = Na2CO3 + H2SiO3
CuCl2 + Br2 = CuBr2 + Cl =>
CuCl2 + Br2 = CuBr2 + 2 Cl
Ni2 + CuSO4 = NiSO4 + Cu2 =>
Ni2 + 2 CuSO4 = 2 NiSO4 + Cu2
FeP + HNO3 = Fe(NO3)3 + H2O + NO + H3PO4 =>
3 FeP + 17 HNO3 = 3 Fe(NO3)3 + 4 H2O + 8 NO + 3 H3PO4
Pb(OH)2(s) + HCl(aq) = PbCl2(s) + H2O(l) =>
Pb(OH)2(s) + 2 HCl(aq) = PbCl2(s) + 2 H2O(l)
C2H5OH + K2MnO4 + H2SO4 = H3CCHO + MnSO4 + K2SO4 + H2O =>
2 C2H5OH + K2MnO4 + 2 H2SO4 = 2 H3CCHO + MnSO4 + K2SO4 + 4 H2O
Ba + NO3 = Ba(NO3)2 =>
Ba + 2 NO3 = Ba(NO3)2
PBO(s) = PB(s) + O(g) =>
PBO(s) = PB(s) + O(g)
H2S + KMnO4 = H2O + K2SO4 + KOH + MnO2 =>
3 H2S + 8 KMnO4 = 2 H2O + 3 K2SO4 + 2 KOH + 8 MnO2
KMnO4 + FeSO3 + H2SO3 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
4 KMnO4 + 2 FeSO3 + 7 H2SO3 = Fe2(SO4)3 + 4 MnSO4 + 2 K2SO4 + 7 H2O
C6H5COOH + C6H5CH2OH = C14H12O2 + H2O =>
C6H5COOH + C6H5CH2OH = C14H12O2 + H2O
Pb(CH3CO2)2 + H2S = PbS + CH3CO2H =>
Pb(CH3CO2)2 + H2S = PbS + 2 CH3CO2H
NH4S2 + Cl = NH4 + ClS2 =>
NH4S2 + Cl = NH4 + ClS2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HOCl + H = Cl2 + H2O =>
2 HOCl + 2 H = Cl2 + 2 H2O
(NH4)2CO3 + Ba(C2H3O2)2 = NH4C2H3O2 + BaCO3 =>
(NH4)2CO3 + Ba(C2H3O2)2 = 2 NH4C2H3O2 + BaCO3
Na2SO4 + KNO3 = NaNO3 + K2SO4 =>
Na2SO4 + 2 KNO3 = 2 NaNO3 + K2SO4
ZnS + HClO4 = Zn(ClO4)2 + Cl2 + S + H2O =>
7 ZnS + 16 HClO4 = 7 Zn(ClO4)2 + Cl2 + 7 S + 8 H2O
(NH4)2Cr2O7 + Fe(CIO4)3 = Fe2(Cr2O7)3 + NH4CIO4 =>
3(NH4)2Cr2O7 + 2 Fe(CIO4)3 = Fe2(Cr2O7)3 + 6 NH4CIO4
Ca(ClO3)2(S) = CaCl2(S) + O2(g) =>
Ca(ClO3)2(S) = CaCl2(S) + 3 O2(g)
Na3Po4 + Li2Co3 = Na2Co3 + Li3Po4 =>
2 Na3Po4 + 3 Li2Co3 = 3 Na2Co3 + 2 Li3Po4
NaBr + F2 = F2Br + Na =>
NaBr + F2 = F2Br + Na
HCl + Mg = H2Mg + MgCl2 =>
2 HCl + 2 Mg = H2Mg + MgCl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/19/25
Équations équilibrées sur03/21/24
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