| Équations équilibrées la veille | Équations équilibrées le lendemain |
KOH + HCl = KCl + H2O
Fe2(SO4)3 + BaCl2 = FeCl3 + BaSO4 =>
Fe2(SO4)3 + 3 BaCl2 = 2 FeCl3 + 3 BaSO4
MgI2 + Pb(NO3)2 = Mg(NO3)2 + PbI2 =>
MgI2 + Pb(NO3)2 = Mg(NO3)2 + PbI2
H2SO3 + Cu(NO3)2 = HNO3 + CuSO3 =>
H2SO3 + Cu(NO3)2 = 2 HNO3 + CuSO3
PCl3 = P4 + Cl2 =>
4 PCl3 = P4 + 6 Cl2
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
H3PO4 + NaOH = NaH2PO4 + H2O =>
H3PO4 + NaOH = NaH2PO4 + H2O
FeO + H2SO4 = FeSO4 + H2O =>
FeO + H2SO4 = FeSO4 + H2O
F2 + KBr = KF + Br2 =>
F2 + 2 KBr = 2 KF + Br2
Fe2(SO4)3 + Ba(NO3)2 = Fe(NO3)3 + BaSO4 =>
Fe2(SO4)3 + 3 Ba(NO3)2 = 2 Fe(NO3)3 + 3 BaSO4
Cl2 + MgI2 = MgCl2 + I2 =>
Cl2 + MgI2 = MgCl2 + I2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe3P + HNO3 = Fe(NO3)3 + NO + H3PO4 + H20 =>
5 Fe3P + 55 HNO3 = 15 Fe(NO3)3 + 10 NO + 5 H3PO4 + 2 H20
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Cl2 + O2 = ClO =>
Cl2 + O2 = 2 ClO
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
Fe3P + HNO3 = Fe(NO3)3 + NO + H3PO4 + H2O =>
3 Fe3P + 41 HNO3 = 9 Fe(NO3)3 + 14 NO + 3 H3PO4 + 16 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
NH4Cl + H2O = NH4OH + HCl =>
NH4Cl + H2O = NH4OH + HCl
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
NH4OH + HCl = NH4Cl + H2O =>
NH4OH + HCl = NH4Cl + H2O
Ba(NO3)2 + K2SO4 = BaSO4 + KNO3 =>
Ba(NO3)2 + K2SO4 = BaSO4 + 2 KNO3
NaOH + HClO = NaClO + H2O =>
NaOH + HClO = NaClO + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NH4OH + HCl = NH4Cl + H2O =>
NH4OH + HCl = NH4Cl + H2O
Mo + HNO3 = Mo(NO3)6 + NH4NO3 + H2O =>
4 Mo + 30 HNO3 = 4 Mo(NO3)6 + 3 NH4NO3 + 9 H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
K + Cl = KCl =>
K + Cl = KCl
H2CO3 + NH4OH = (NH4)2CO3 + H2O =>
H2CO3 + 2 NH4OH = (NH4)2CO3 + 2 H2O
NaO2 + H2O = NaOH + O2 =>
4 NaO2 + 2 H2O = 4 NaOH + 3 O2
K + Cl = KCl =>
K + Cl = KCl
Al + HBr = AlBr3 + H2 =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Mg + H2O = MgO + H2 =>
Mg + H2O = MgO + H2
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/22/20
Équations équilibrées sur01/21/20
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