| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H6 + Cl2 = C2H5Cl + HCl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Cu + HNO3 = Cu(NO5)2 + H2O + NO2 =>
Cu + 12 HNO3 = Cu(NO5)2 + 6 H2O + 10 NO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Cu2S + O2 = CuO + SO2 =>
Cu2S + 2 O2 = 2 CuO + SO2
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
C4H9OH + NaBr + H2SO4 = C4H9Br + NaHSO4 + H2O =>
C4H9OH + NaBr + H2SO4 = C4H9Br + NaHSO4 + H2O
C3H8O + O2 = CO2 + H20 =>
10 C3H8O + 25 O2 = 30 CO2 + 4 H20
FeCl3 + H2O2 = HCl + FeO3 =>
2 FeCl3 + 3 H2O2 = 6 HCl + 2 FeO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
MnF2 + C2H2 = MnC2 + HF =>
MnF2 + C2H2 = MnC2 + 2 HF
HCl + Mg = MgCl2 + H2 =>
2 HCl + Mg = MgCl2 + H2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
CaCl2 + AgNO3 = Ca(NO3)2 + AgCl =>
CaCl2 + 2 AgNO3 = Ca(NO3)2 + 2 AgCl
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
C6H6 + O = CO2 + H2O =>
C6H6 + 15 O = 6 CO2 + 3 H2O
C6H12O6 + N2O = CO2 + H2O + N2 =>
C6H12O6 + 12 N2O = 6 CO2 + 6 H2O + 12 N2
F2 + H2O = OF2 + HF =>
2 F2 + H2O = OF2 + 2 HF
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
SiC + H2O = SiO2 + CH4 =>
SiC + 2 H2O = SiO2 + CH4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
C6H12O6 + N2O3 = CO2 + H2O + N2 =>
C6H12O6 + 4 N2O3 = 6 CO2 + 6 H2O + 4 N2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C6H12O6 + N2O5 = CO2 + H2O + N2 =>
5 C6H12O6 + 12 N2O5 = 30 CO2 + 30 H2O + 12 N2
MnC2 + MnO2 = Mn + CO2 =>
MnC2 + 2 MnO2 = 3 Mn + 2 CO2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
C6H12O6 + N2O24 = CO2 + H2O + N2 =>
2 C6H12O6 + N2O24 = 12 CO2 + 12 H2O + N2
NH4 + O2 = NO + H2O =>
2 NH4 + 3 O2 = 2 NO + 4 H2O
C6H12O6 + N2O73 = CO2 + H2O + N2 =>
73 C6H12O6 + 12 N2O73 = 438 CO2 + 438 H2O + 12 N2
NH4NO2 = N + H2O =>
NH4NO2 = 2 N + 2 H2O
GaBr3 + Na2CO3 = NaBr + Ga2(CO3)3 =>
2 GaBr3 + 3 Na2CO3 = 6 NaBr + Ga2(CO3)3
GaBr3 + Cl2 = GaCl3 + Br2 =>
2 GaBr3 + 3 Cl2 = 2 GaCl3 + 3 Br2
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
O3 = O2 =>
2 O3 = 3 O2
C6H12O6 + N2O5 = CO2 + H2O + N2 =>
5 C6H12O6 + 12 N2O5 = 30 CO2 + 30 H2O + 12 N2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KOH + Cl2 = KClO3 + KCl + H2O =>
6 KOH + 3 Cl2 = KClO3 + 5 KCl + 3 H2O
C6H8O6 + O2 = CO2 + H2O =>
C6H8O6 + 5 O2 = 6 CO2 + 4 H2O
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
HCl + CaCO3 = CaCl2 + CO2 + H2O =>
2 HCl + CaCO3 = CaCl2 + CO2 + H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/31/19
Équations équilibrées sur09/30/18
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