| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Fe + 3 Cl2 = 2 FeCl3
NH4OH + CaCl2 = Ca(OH)2 + NH4Cl =>
2 NH4OH + CaCl2 = Ca(OH)2 + 2 NH4Cl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
NH4OH + Na3PO4 = NaOH + (NH4)3PO4 =>
3 NH4OH + Na3PO4 = 3 NaOH + (NH4)3PO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe + CuNO3 = Cu + Fe(NO3)2 =>
Fe + 2 CuNO3 = 2 Cu + Fe(NO3)2
AgNO3 + CaCl2 = Ca(NO3) + AgCl2 =>
AgNO3 + CaCl2 = Ca(NO3) + AgCl2
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
RbRh = Rb + Rh =>
RbRh = Rb + Rh
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
Rb2Rh = Rb + Rh =>
Rb2Rh = 2 Rb + Rh
At + Rb = RbAt =>
At + Rb = RbAt
CuS + O2 = CuO2 + S =>
CuS + O2 = CuO2 + S
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
RbAt + Cs = CsAt + Rb =>
RbAt + Cs = CsAt + Rb
Cu2S + O2 = Cu2O2 + S =>
Cu2S + O2 = Cu2O2 + S
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Al(NO3)3(aq) + Ba(OH)2(aq) = Al(OH)3(aq) + Ba(NO3)2(aq) =>
2 Al(NO3)3(aq) + 3 Ba(OH)2(aq) = 2 Al(OH)3(aq) + 3 Ba(NO3)2(aq)
Bi(NO3)3 + H2S = Bi2S3 + HNO3 =>
2 Bi(NO3)3 + 3 H2S = Bi2S3 + 6 HNO3
Ag2O = Ag2 + O2 =>
2 Ag2O = 2 Ag2 + O2
NHClO4 + Al = AlCl3 + NO + Al2O3 + H2O =>
6 NHClO4 + 12 Al = 2 AlCl3 + 6 NO + 5 Al2O3 + 3 H2O
NH3 + O = H2O + N2 =>
2 NH3 + 3 O = 3 H2O + N2
Mg + O = MgO =>
Mg + O = MgO
NH3 + O = H2O + N2 =>
2 NH3 + 3 O = 3 H2O + N2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NH3 + O2 = H2O + N2 =>
4 NH3 + 3 O2 = 6 H2O + 2 N2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
C3H6 + O2 = CO2 + H2O(g) =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O(g)
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
Mg + CO2 = MgO + C =>
2 Mg + CO2 = 2 MgO + C
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
Ni + H2O = Ni2O + H2 =>
2 Ni + H2O = Ni2O + H2
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
CaOH + HCl = CaCl + H2O =>
CaOH + HCl = CaCl + H2O
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Mg + CO2 = MgO + C =>
2 Mg + CO2 = 2 MgO + C
FeCl2 + Ca = CaCl2 + Fe =>
FeCl2 + Ca = CaCl2 + Fe
N + H = NH3 =>
N + 3 H = NH3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/23/10
Équations équilibrées sur02/22/09
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