| Équations équilibrées la veille | Équations équilibrées le lendemain |
O2 + S = SO2
BaClO3 + Ag = Ba + Ag(ClO3) =>
BaClO3 + Ag = Ba + Ag(ClO3)
AgNO3(aq) + NaI(aq) = NaNO3(aq) + AgI(s) =>
AgNO3(aq) + NaI(aq) = NaNO3(aq) + AgI(s)
NaBr + AgNO3 = AgBrNaNO3 =>
NaBr + AgNO3 = AgBrNaNO3
H2O(g) = O2(g) + H2(g) =>
2 H2O(g) = O2(g) + 2 H2(g)
C6H5OH + NaOH = C6H5ONa + H2O =>
C6H5OH + NaOH = C6H5ONa + H2O
C6H12O6 = C2H6O + CO2 =>
C6H12O6 = 2 C2H6O + 2 CO2
Fe(OH)3 + OH{-} + Cl2 = FeO42{-} + Cl{-} + H2O =>
Fe(OH)3 + 81 OH{-} + 40 Cl2 = FeO42{-} + 80 Cl{-} + 42 H2O
NaF + CaCl2 = CaF2 + NaCl =>
2 NaF + CaCl2 = CaF2 + 2 NaCl
C2H2 + Ag(NH3)2OH = (NH4)2CO3 + NH3 + Ag + H2O =>
C2H2 + 10 Ag(NH3)2OH = 2(NH4)2CO3 + 16 NH3 + 10 Ag + 4 H2O
NH4Cl + LiCl = NH4Li + Cl =>
NH4Cl + LiCl = NH4Li + 2 Cl
NaCl + BaCl2 = Na2Ba + Cl2 =>
2 NaCl + BaCl2 = Na2Ba + 2 Cl2
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
Na2SiO3 + Al(NO3)3 = Al[NaSiO3]3 + NaNO3 =>
3 Na2SiO3 + Al(NO3)3 = Al[NaSiO3]3 + 3 NaNO3
Pb(CH3COO)2 + H2S = PbS + CH3COOH =>
Pb(CH3COO)2 + H2S = PbS + 2 CH3COOH
I2 + H2O = HI + HIO =>
I2 + H2O = HI + HIO
AgCl + NaNO2 = AgNO2 + NaCl =>
AgCl + NaNO2 = AgNO2 + NaCl
Fe + H2O2 = Fe2O3 + H2O =>
2 Fe + 3 H2O2 = Fe2O3 + 3 H2O
CO2 + H2O = C6H2O6 + O6 =>
36 CO2 + 6 H2O = 6 C6H2O6 + 7 O6
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
H3PO4 + CaO = Ca3 + (PO4) + H2O =>
2 H3PO4 + 3 CaO = Ca3 + 2(PO4) + 3 H2O
H3PO4 + Al(OH)3 = PO4Al + H3(OH)3 =>
H3PO4 + Al(OH)3 = PO4Al + H3(OH)3
Na + Cl + O = NaClO =>
Na + Cl + O = NaClO
(N2) + (Na) = Na3N =>
(N2) + 6(Na) = 2 Na3N
PbO2 = O + PbO =>
PbO2 = O + PbO
CH4 + C = C11H24 =>
6 CH4 + 5 C = C11H24
KOH + H2O = KO2 + H2 =>
2 KOH + 2 H2O = 2 KO2 + 3 H2
MgO + H3PO4 = H2O + Mg3(PO4)2 =>
3 MgO + 2 H3PO4 = 3 H2O + Mg3(PO4)2
Fe + CO = Fe(CO)5 =>
Fe + 5 CO = Fe(CO)5
NH4Cl + Ca(OH)2 = NH3 + CaCl2 + H2O =>
2 NH4Cl + Ca(OH)2 = 2 NH3 + CaCl2 + 2 H2O
Sn + NHO3 = SnO + NO2 + H2O =>
Sn + 2 NHO3 = SnO + 2 NO2 + H2O
C9H8O4 + NaOH = NaC7H5O3 + C2H3NaO2 =>
3 C9H8O4 + 11 NaOH = NaC7H5O3 + 10 C2H3NaO2
I2 + S = I2S =>
I2 + S = I2S
CH4 + O2 = C2O + H2O =>
4 CH4 + 5 O2 = 2 C2O + 8 H2O
Rb2O + HCl = RbCl + H2O =>
Rb2O + 2 HCl = 2 RbCl + H2O
C5H11 + O2 = CO2 + H2O =>
4 C5H11 + 31 O2 = 20 CO2 + 22 H2O
C6H8O4 + KOH = KC6H7O4 + H2O =>
C6H8O4 + KOH = KC6H7O4 + H2O
KOH(aq) + FeCl3(aq) = KCl3(aq) + FeOH(s) =>
KOH(aq) + FeCl3(aq) = KCl3(aq) + FeOH(s)
Cu + F2 = CuF2 =>
Cu + F2 = CuF2
(NH3OH)Cl + KMnO4 + H2SO4 = N2O + MnSO4 + K2SO4 + H2O + HCl =>
10(NH3OH)Cl + 4 KMnO4 + 6 H2SO4 = 5 N2O + 4 MnSO4 + 2 K2SO4 + 21 H2O + 10 HCl
Ca + CuBr = Cu + CaBr2 =>
Ca + 2 CuBr = 2 Cu + CaBr2
Au2O(s) + C(s) = Au(s) + CO(g) =>
Au2O(s) + C(s) = 2 Au(s) + CO(g)
Br2 + F2 = BrF2 =>
Br2 + 2 F2 = 2 BrF2
Al + Cl = AlCl3 =>
Al + 3 Cl = AlCl3
CH3MgI + C3H6O = C3H5MgIO + CH4 =>
CH3MgI + C3H6O = C3H5MgIO + CH4
CH3COONa + O2 = Na + H2O + CO2 =>
4 CH3COONa + 7 O2 = 4 Na + 6 H2O + 8 CO2
AgNO3 + ZnI2 = AgI + Zn(NO3)2 =>
2 AgNO3 + ZnI2 = 2 AgI + Zn(NO3)2
Li2CO3 + Al(NO3)3 = LiNO3 + Al2(CO3)3 =>
3 Li2CO3 + 2 Al(NO3)3 = 6 LiNO3 + Al2(CO3)3
AgNO3(aw) + Zn(s) = Ag(s) + Zn(NO3)2(an) =>
2 AgNO3(aw) + Zn(s) = 2 Ag(s) + Zn(NO3)2(an)
C6H13COOH + C2H5OH = C5H13COOC2H5 + H2O =>
2 C6H13COOH + 9 C2H5OH = 4 C5H13COOC2H5 + 5 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/29/24
Équations équilibrées sur04/28/23
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