| Équations équilibrées la veille | Équations équilibrées le lendemain |
N2 + 3 H2 = 2 NH3
KOH + Cr(OH)3 = K[Cr(OH)4] =>
KOH + Cr(OH)3 = K[Cr(OH)4]
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Ba(OH)2 + NO2 = Ba(NO3)2 + NO + H2O =>
Ba(OH)2 + 3 NO2 = Ba(NO3)2 + NO + H2O
LI + S = LIS =>
LI + S = LIS
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
Na3PO4 + HCI = NaCI + H3PO4 =>
Na3PO4 + 3 HCI = 3 NaCI + H3PO4
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Cl2 + CsBr = Br + CsCl2 =>
Cl2 + CsBr = Br + CsCl2
S + Zn = ZnS =>
S + Zn = ZnS
Na + S = NaS =>
Na + S = NaS
CH2 + O2 = CO2 + H2O =>
2 CH2 + 3 O2 = 2 CO2 + 2 H2O
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
K2S + H2S = KHS =>
K2S + H2S = 2 KHS
Ca2CO3 + HCl = CaCl + H2O + CO2 =>
Ca2CO3 + 2 HCl = 2 CaCl + H2O + CO2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Cl + Mg = MgCl =>
Cl + Mg = MgCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
RbClO4 + S8 = RbCl + SO2 =>
4 RbClO4 + S8 = 4 RbCl + 8 SO2
AlCl3 + CA(OH)2 = Al(OH)3 + CACl2 =>
2 AlCl3 + 3 CA(OH)2 = 2 Al(OH)3 + 3 CACl2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CO2 + H2 = CH3OH + H2O =>
CO2 + 3 H2 = CH3OH + H2O
CAC2 + HNO3 = CA(NO3)2 + C2H2 =>
CAC2 + 2 HNO3 = CA(NO3)2 + C2H2
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe2(SO4)2 + KOH = K2SO4 + Fe(OH)2 =>
Fe2(SO4)2 + 4 KOH = 2 K2SO4 + 2 Fe(OH)2
O2 + C18H38 = CO2 + H2O =>
55 O2 + 2 C18H38 = 36 CO2 + 38 H2O
FeCl2 + H2O2 + HCl = FeCl3 + H2O =>
2 FeCl2 + H2O2 + 2 HCl = 2 FeCl3 + 2 H2O
FeCl3 + Mg(Oh)2 = Fe(Oh)3 + MgCl2 =>
2 FeCl3 + 3 Mg(Oh)2 = 2 Fe(Oh)3 + 3 MgCl2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Mg + N2 = MgN =>
2 Mg + N2 = 2 MgN
Mg + N2 = MgN2 =>
Mg + N2 = MgN2
AgNO3 + Na2SO4 = Ag2SO4 + NaNO3 =>
2 AgNO3 + Na2SO4 = Ag2SO4 + 2 NaNO3
MgO + H3PO4 = Mg3(PO4)2 + H2O =>
3 MgO + 2 H3PO4 = Mg3(PO4)2 + 3 H2O
Cl2 + Li = LiCl =>
Cl2 + 2 Li = 2 LiCl
AlCl3 + CA(OH)2 = Al(OH)3 + CACl2 =>
2 AlCl3 + 3 CA(OH)2 = 2 Al(OH)3 + 3 CACl2
BF3 + Ca = B12 + CaF2 =>
12 BF3 + 18 Ca = B12 + 18 CaF2
Cl2 + Zn = ZnCl =>
Cl2 + 2 Zn = 2 ZnCl
HNO3 = H2O + NO2 + O2 =>
4 HNO3 = 2 H2O + 4 NO2 + O2
BaCl2 + Na2SO4 = NaCl + BaSO4 =>
BaCl2 + Na2SO4 = 2 NaCl + BaSO4
C6H12O6 = CH4 + CO2 =>
C6H12O6 = 3 CH4 + 3 CO2
nitrogen + hydrogen = ammonia =>
N2 + 3 H2 = 2 NH3
K + O2 = KO =>
2 K + O2 = 2 KO
Mn3O4 + Cr2O3 + GeO2 = Mn3Cr2Ge3O12 + O2 =>
2 Mn3O4 + 2 Cr2O3 + 6 GeO2 = 2 Mn3Cr2Ge3O12 + O2
C3H8 + Cl2 = C3H7Cl + HCl =>
C3H8 + Cl2 = C3H7Cl + HCl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/10/18
Équations équilibrées sur10/10/17
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