| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 TlOH + MgO = Tl2O + Mg(OH)2
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
N2(g) + O2(g) = N2O4(g) =>
N2(g) + 2 O2(g) = N2O4(g)
Pb + Cu(NO3)2 = Pb(NO3)2 + Cu =>
Pb + Cu(NO3)2 = Pb(NO3)2 + Cu
NiSO4 + Li3PO4 = Ni3(PO4)2 + Li2SO4 =>
3 NiSO4 + 2 Li3PO4 = Ni3(PO4)2 + 3 Li2SO4
CaSO4 + AlBr3 = CaBr2 + Al2(SO4)3 =>
3 CaSO4 + 2 AlBr3 = 3 CaBr2 + Al2(SO4)3
Ca(NO3)2 + Fe2(SO4)3 = CaSO4 + Fe(NO3)3 =>
3 Ca(NO3)2 + Fe2(SO4)3 = 3 CaSO4 + 2 Fe(NO3)3
(NH4)2CO3 + CaCl2 = CaCO3 + NH4Cl =>
(NH4)2CO3 + CaCl2 = CaCO3 + 2 NH4Cl
FeS + H2SO4 = Fe2(SO4)3 + H2O + SO2 =>
2 FeS + 10 H2SO4 = Fe2(SO4)3 + 10 H2O + 9 SO2
I2 + KMnO4 + H2SO4 = KIO3 + MnSO4 + H2O =>
I2 + 2 KMnO4 + 2 H2SO4 = 2 KIO3 + 2 MnSO4 + 2 H2O
Bi2O3 + O2 + KOH = KBiO3 + H2O =>
Bi2O3 + O2 + 2 KOH = 2 KBiO3 + H2O
CrCl3 + Na2SO3 = Cr2(SO3)3 + NaCl =>
2 CrCl3 + 3 Na2SO3 = Cr2(SO3)3 + 6 NaCl
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
CrCl3 + Na2SO3 = Cr2(SO3)3 + NaCl =>
2 CrCl3 + 3 Na2SO3 = Cr2(SO3)3 + 6 NaCl
F2 + FeI3 = Fe + FI =>
3 F2 + 2 FeI3 = 2 Fe + 6 FI
NaCO3 + HCl = NaCl2 + H2 + CO3 =>
NaCO3 + 2 HCl = NaCl2 + H2 + CO3
CrCl3 + Na2SO3 = Cr2(SO3)3 + NaCl =>
2 CrCl3 + 3 Na2SO3 = Cr2(SO3)3 + 6 NaCl
(NH4)2CO3 + NaOH = Na2CO3 + NH3 + H2O =>
(NH4)2CO3 + 2 NaOH = Na2CO3 + 2 NH3 + 2 H2O
Fe2(SO4)3 + SO2 + H2O = Fe(OH)2 + H2SO4 =>
Fe2(SO4)3 + SO2 + 6 H2O = 2 Fe(OH)2 + 4 H2SO4
AlNH3 + NaOH = AlOH + NaNH3 =>
AlNH3 + NaOH = AlOH + NaNH3
O2 + Yb2O3 + H3BO3 + CdO + Li2CO3 = LiCdYbB6O18 + CO2 + H2O =>
6 O2 + Yb2O3 + 12 H3BO3 + 2 CdO + Li2CO3 = 2 LiCdYbB6O18 + CO2 + 18 H2O
Ammonia + oxygen = water + nitrogen =>
4 NH3 + 3 O2 = 6 H2O + 2 N2
N2 + H3 = NH2 =>
3 N2 + 4 H3 = 6 NH2
Ce(NO3)3*6H2O = Ce2O3 + NO2 + H2O + O =>
2 Ce(NO3)3*6H2O = Ce2O3 + 6 NO2 + 12 H2O + 3 O
CrCl3 + Na2SO3 = Cr2(SO3)3 + NaCl =>
2 CrCl3 + 3 Na2SO3 = Cr2(SO3)3 + 6 NaCl
Br2 + A1 = A1Br3 =>
3 Br2 + 2 A1 = 2 A1Br3
CaCl2 + NaHCO3 = CO2 + NaCl + H2O + CaCO3 =>
CaCl2 + 2 NaHCO3 = CO2 + 2 NaCl + H2O + CaCO3
CrCl3 + Na2SO3 = Cr2(SO3)3 + NaCl =>
2 CrCl3 + 3 Na2SO3 = Cr2(SO3)3 + 6 NaCl
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Hg(NO3)2 = HgO + NO2 + O2 =>
2 Hg(NO3)2 = 2 HgO + 4 NO2 + O2
[Na(OH)] + HClO4 = Na(ClO4) + H2O =>
[Na(OH)] + HClO4 = Na(ClO4) + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
O2 + Fe(NO2)3 = Fe(NO3)3 =>
3 O2 + 2 Fe(NO2)3 = 2 Fe(NO3)3
Ca(ClO)2 + Na2CO3 = CaCO3 + NaClO =>
Ca(ClO)2 + Na2CO3 = CaCO3 + 2 NaClO
TlO2 + Mg = MgO + Tl =>
TlO2 + 2 Mg = 2 MgO + Tl
NaOH = Na + OH =>
NaOH = Na + OH
NH40H + HNO3 = NH4NO3 + H2O =>
4 NH40H + 42 HNO3 = 23 NH4NO3 + 57 H2O
FeBr2 + Mg = MgBr + Fe3 =>
3 FeBr2 + 6 Mg = 6 MgBr + Fe3
(NH4)2Cr2O7 = Cr2O3 + H2O + N2 =>
(NH4)2Cr2O7 = Cr2O3 + 4 H2O + N2
TlO2 + Mg = MgO + Tl =>
TlO2 + 2 Mg = 2 MgO + Tl
FeBr2 + Mg = MgBr + Fe3 =>
3 FeBr2 + 6 Mg = 6 MgBr + Fe3
Sn(s) + FeCl2(aq) = Fe(s) + SnCl2(aq) =>
Sn(s) + FeCl2(aq) = Fe(s) + SnCl2(aq)
FeBr2 + Mg = MgBr + Fe3 =>
3 FeBr2 + 6 Mg = 6 MgBr + Fe3
N2H4 + N2O3 = N2 + H2O =>
3 N2H4 + 2 N2O3 = 5 N2 + 6 H2O
FeBr2 + Mg = MgBr + Fe3 =>
3 FeBr2 + 6 Mg = 6 MgBr + Fe3
AlO2 = Al + O3 =>
3 AlO2 = 3 Al + 2 O3
K2HPO3 + KMnO4 + KOH = K2MnO4 + K3PO4 + H2O =>
K2HPO3 + 2 KMnO4 + 3 KOH = 2 K2MnO4 + K3PO4 + 2 H2O
S + CaCl2 = CaS + Cl2 =>
S + CaCl2 = CaS + Cl2
AsCl3 + NaNO3 + HCl = AsCl5 + NO + H2O + NaCl =>
3 AsCl3 + 2 NaNO3 + 8 HCl = 3 AsCl5 + 2 NO + 4 H2O + 2 NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/30/25
Équations équilibrées sur04/29/24
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