| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 CO + I2O5 = 5 CO2 + I2
C6H12O6 + KNO3 = CO2 + H20 + N2 + K2O =>
5 C6H12O6 + 12 KNO3 = 30 CO2 + 3 H20 + 6 N2 + 6 K2O
C4H11 + O2 = CO2 + H2O =>
4 C4H11 + 27 O2 = 16 CO2 + 22 H2O
Si2Cl6 + H2O = SiO2 + HCl + H2 =>
Si2Cl6 + 4 H2O = 2 SiO2 + 6 HCl + H2
Si + C = SiC4 =>
Si + 4 C = SiC4
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
KMnO4 + K2S + HClO4 = Mn(ClO4)2 + SO2 + KClO4 + H2O =>
6 KMnO4 + 5 K2S + 28 HClO4 = 6 Mn(ClO4)2 + 5 SO2 + 16 KClO4 + 14 H2O
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C3H6 + HCl = C4H6Cl2 + H2 =>
4 C3H6 + 6 HCl = 3 C4H6Cl2 + 6 H2
H2S + Cl2 + H2O = H2SO4 + HCl =>
H2S + 4 Cl2 + 4 H2O = H2SO4 + 8 HCl
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C3H8 + HCl = C4H6Cl2 + H2 =>
4 C3H8 + 6 HCl = 3 C4H6Cl2 + 10 H2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
C2H6 + HCl = C4H6Cl2 + H2 =>
2 C2H6 + 2 HCl = C4H6Cl2 + 4 H2
Br2 + KI + H2O = KIO3 + HBr =>
3 Br2 + KI + 3 H2O = KIO3 + 6 HBr
OH{-} + Br2 = BrO3{-} + Br{-} + H2O =>
6 OH{-} + 3 Br2 = BrO3{-} + 5 Br{-} + 3 H2O
C2H6 + Cl = C4H6Cl2 + H2 =>
2 C2H6 + 2 Cl = C4H6Cl2 + 3 H2
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
C3H8 + Cl = C4H6Cl2 + H2 =>
4 C3H8 + 6 Cl = 3 C4H6Cl2 + 7 H2
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
CaO + NH4Cl = CaCl2 + H2O + NH3 =>
CaO + 2 NH4Cl = CaCl2 + H2O + 2 NH3
C3H8 + HCl = C4H6Cl2 + H2 =>
4 C3H8 + 6 HCl = 3 C4H6Cl2 + 10 H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
PCl3 + SO3 = POCl3 + SO2 =>
PCl3 + SO3 = POCl3 + SO2
Ca(OH)2 + HNo3 = Ca(No3)2 + H2O =>
Ca(OH)2 + 2 HNo3 = Ca(No3)2 + 2 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
K3PO4 + Ca(NO3)2 = KNO3 + Ca3(PO4)2 =>
2 K3PO4 + 3 Ca(NO3)2 = 6 KNO3 + Ca3(PO4)2
C4H6 + Cl = C4H6Cl2 =>
C4H6 + 2 Cl = C4H6Cl2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
S8 + H2 = H2S =>
S8 + 8 H2 = 8 H2S
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
NaOH + HF = H2O + NaF =>
NaOH + HF = H2O + NaF
NH3 + H2O = NH2{-} + H3O{+} =>
NH3 + H2O = NH2{-} + H3O{+}
NO3 + H2O = H2NO4 =>
NO3 + H2O = H2NO4
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
K2CO3 + HNO3 = KNO3 + CO2 + H2O =>
K2CO3 + 2 HNO3 = 2 KNO3 + CO2 + H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
O2 = O3 =>
3 O2 = 2 O3
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Cu(NO3)2 + Na2CO3 = Cu(CO3) + NaNO3 =>
Cu(NO3)2 + Na2CO3 = Cu(CO3) + 2 NaNO3
NH3 + NH4NO3 = NH3NO3 + NH4 =>
NH3 + NH4NO3 = NH3NO3 + NH4
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Ca(C6H7O7)2 + HCl = HC6H7O7 + CaCl2 =>
Ca(C6H7O7)2 + 2 HCl = 2 HC6H7O7 + CaCl2
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/07/16
Équations équilibrées sur01/06/16
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