| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Au + 3 NiSO4 = Au2(SO4)3 + 3 Ni
Li + F2 = LiF =>
2 Li + F2 = 2 LiF
NACL + AGNO3 = AGCL + NANO3 =>
NACL + AGNO3 = AGCL + NANO3
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
C6H8O6 + CaCO3 = C12H14CaO12 + CO2 + H20 =>
13 C6H8O6 + 6 CaCO3 = 6 C12H14CaO12 + 12 CO2 + H20
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
NH4 + NO3 = N2O + H2O =>
NH4 + NO3 = N2O + 2 H2O
C6H8O6 + ZnO = C12H14ZnO12 + H2O =>
2 C6H8O6 + ZnO = C12H14ZnO12 + H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
FeCl2 + CuSo4 = Fe(So4)2 + CuCl =>
FeCl2 + 2 CuSo4 = Fe(So4)2 + 2 CuCl
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
C + H2SO4 = CO2 + H2O + SO =>
C + H2SO4 = CO2 + H2O + SO
NACL + AGNO3 = AGCL + NANO3 =>
NACL + AGNO3 = AGCL + NANO3
KOH + Cl2 = KCl + KClO + H2O =>
2 KOH + Cl2 = KCl + KClO + H2O
ZnO + C2H5NO2 = C4H8N2O4Zn + H2O =>
ZnO + 2 C2H5NO2 = C4H8N2O4Zn + H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Cs3PO4 + AgNO3 = CsNO3 + Ag3PO4 =>
Cs3PO4 + 3 AgNO3 = 3 CsNO3 + Ag3PO4
S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CuO + C2H5NO2 = C4H8CuN2O4 + H2O =>
CuO + 2 C2H5NO2 = C4H8CuN2O4 + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
B2O3 + H2O = H3BO3 =>
B2O3 + 3 H2O = 2 H3BO3
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
MnO4 + CN = MnO2 + CNO =>
MnO4 + 2 CN = MnO2 + 2 CNO
Ca(OH)2 + C2H5NO2 = C4H8CaN2O4 + H2O =>
Ca(OH)2 + 2 C2H5NO2 = C4H8CaN2O4 + 2 H2O
KOH + Cl2 = KCl + KClO3 + H2O =>
6 KOH + 3 Cl2 = 5 KCl + KClO3 + 3 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
MnO2 + HCl = MnCl + H2O + Cl2 =>
2 MnO2 + 8 HCl = 2 MnCl + 4 H2O + 3 Cl2
CaCl2 + NaOH + C2H5NO2 = C4H8CaN2O4 + H2O + NaCl =>
CaCl2 + 2 NaOH + 2 C2H5NO2 = C4H8CaN2O4 + 2 H2O + 2 NaCl
C2H5Cl + H2O = C2H5OH + HCl =>
C2H5Cl + H2O = C2H5OH + HCl
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
C3H8 + O2 = CO2 + H2 =>
C3H8 + 3 O2 = 3 CO2 + 4 H2
Na3PO4 + MgI2 = Mg3(PO4)2 + NaI =>
2 Na3PO4 + 3 MgI2 = Mg3(PO4)2 + 6 NaI
C + H2SO4 = CO2 + H2O + SO =>
C + H2SO4 = CO2 + H2O + SO
Al + Fe3O4 = Fe + Al2O3 =>
8 Al + 3 Fe3O4 = 9 Fe + 4 Al2O3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
La2O3 + H2O = La(OH)3 =>
La2O3 + 3 H2O = 2 La(OH)3
HNO3 + H2S = NO2 + H2O + S =>
2 HNO3 + H2S = 2 NO2 + 2 H2O + S
P + HNO3 = NO2 + H2O + H3PO4 =>
P + 5 HNO3 = 5 NO2 + H2O + H3PO4
CN(aq) + MnO4(aq) = CNO(aq) + MnO2 =>
2 CN(aq) + MnO4(aq) = 2 CNO(aq) + MnO2
Cl2 + SO2 + H2O = H2SO4 + HCl =>
Cl2 + SO2 + 2 H2O = H2SO4 + 2 HCl
Al + FeO = AlO + Fe =>
Al + FeO = AlO + Fe
CN{-} + MnO4{-} + H2O = CNO{-} + MnO2 + OH{-} =>
3 CN{-} + 2 MnO4{-} + H2O = 3 CNO{-} + 2 MnO2 + 2 OH{-}
| 1 2 3 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/13/12
Équations équilibrées sur06/12/11
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