| Équations équilibrées la veille | Équations équilibrées le lendemain |
AlCl3 + 3 KOH(aq) = 3 KCl(aq) + Al(OH)3
KMgO4 + Na2SO3 + H2SO4 = MgSO4 + Na2SO4 + K2SO4 + H2O =>
2 KMgO4 + 5 Na2SO3 + 3 H2SO4 = 2 MgSO4 + 5 Na2SO4 + K2SO4 + 3 H2O
CaC2 + H2O = Ca(OH)2 + C4H4 =>
2 CaC2 + 4 H2O = 2 Ca(OH)2 + C4H4
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
H2O2 + KI = KIO + H2O =>
H2O2 + KI = KIO + H2O
Fe2(SO4)3 = Fe2O3 + SO3 =>
Fe2(SO4)3 = Fe2O3 + 3 SO3
Zinc + chlorine = Zincchloride =>
Zn + Cl2 = ZnCl2
C2H2 + Cu(NH3)2Cl = C2Cu2 + NH4Cl + NH3 =>
C2H2 + 2 Cu(NH3)2Cl = C2Cu2 + 2 NH4Cl + 2 NH3
CH3OH + C4H9Br = C6H14O + HBr =>
4 CH3OH + 5 C4H9Br = 4 C6H14O + 5 HBr
C8H10SO3NaOH = H2ONaC8H9SO3 =>
C8H10SO3NaOH = H2ONaC8H9SO3
C16H34 = C + C8H18 =>
9 C16H34 = 8 C + 17 C8H18
C + O2 = CO =>
2 C + O2 = 2 CO
Ti(SO4) + H2O2 + H2O = H4TiO5 + H2SO4 =>
Ti(SO4) + 2 H2O2 + H2O = H4TiO5 + H2SO4
Ba(NO3)2 + ZnCl2 = BaCl2 + Zn(NO3)2 =>
Ba(NO3)2 + ZnCl2 = BaCl2 + Zn(NO3)2
CaCo3 + Ba(OH)2 = Ca(OH)2 + BaCo3 =>
CaCo3 + Ba(OH)2 = Ca(OH)2 + BaCo3
FeS + SO3 = Fe2O3 + SO2 =>
2 FeS + 7 SO3 = Fe2O3 + 9 SO2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
NH4NO3 + C3H8O3 = CO2 + H2O + N2 =>
7 NH4NO3 + C3H8O3 = 3 CO2 + 18 H2O + 7 N2
KBr + I2 = KI + Br2 =>
2 KBr + I2 = 2 KI + Br2
Ba + HCI = BaHCI =>
Ba + HCI = BaHCI
BrO3{-} + S4O62{-} + H2O = Br{-} + SO42{-} + H{+} =>
209 BrO3{-} + 6 S4O62{-} + 9 H2O = 209 Br{-} + 24 SO42{-} + 18 H{+}
KHCO3HCl = KClH2OCO2 =>
KHCO3HCl = KClH2OCO2
PbS + HNO3 = PbSO4 + NO + H2O =>
3 PbS + 8 HNO3 = 3 PbSO4 + 8 NO + 4 H2O
PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
C3H6N6O6 + O2 = CO2 + N2 + H2O =>
2 C3H6N6O6 + 3 O2 = 6 CO2 + 6 N2 + 6 H2O
Be4 = Be5 =>
5 Be4 = 4 Be5
LiBr + Cl2 = LiCl + Br2 =>
2 LiBr + Cl2 = 2 LiCl + Br2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H2SO3 + O2 = H2SO4 =>
2 H2SO3 + O2 = 2 H2SO4
HCl + Fe(NO3)3 = (NO3)3HCl + Fe =>
HCl + Fe(NO3)3 = (NO3)3HCl + Fe
Co + SCN = [Co(SCN)4] =>
Co + 4 SCN = [Co(SCN)4]
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
FeCl3 + K3Fe(CN)6 = Fe3[Fe(CN)6]3 + KCl =>
3 FeCl3 + 3 K3Fe(CN)6 = Fe3[Fe(CN)6]3 + 9 KCl
C5H8 + CrO3 + H2SO4 = C3H4O4 + H2O + Cr2(SO4)3 =>
9 C5H8 + 44 CrO3 + 66 H2SO4 = 15 C3H4O4 + 72 H2O + 22 Cr2(SO4)3
H3PO4 + NH3 = (NH4)2HPO4 =>
H3PO4 + 2 NH3 = (NH4)2HPO4
C20H41 + O2 = CO2 + H2O =>
4 C20H41 + 121 O2 = 80 CO2 + 82 H2O
CuSO4*5H2O + NaClO3 = Cu(ClO3)2 + Na2SO4 + H2O =>
CuSO4*5H2O + 2 NaClO3 = Cu(ClO3)2 + Na2SO4 + 5 H2O
AgI + Cr{2+} = Ag + I{-} + Cr{3+} =>
AgI + Cr{2+} = Ag + I{-} + Cr{3+}
KMnO4 + KCl + HNO3 = Mn(NO3)2 + Cl2 + H2O + KNO3 =>
2 KMnO4 + 10 KCl + 16 HNO3 = 2 Mn(NO3)2 + 5 Cl2 + 8 H2O + 12 KNO3
(NH4)2(C2O4) + H2O = (NH4)2O + H2(C2O4) =>
(NH4)2(C2O4) + H2O = (NH4)2O + H2(C2O4)
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
HgSO4 + Na2S = HgS + Na2SO4 =>
HgSO4 + Na2S = HgS + Na2SO4
NO + HClO = NO3 + Cl2 + H2O =>
NO + 4 HClO = NO3 + 2 Cl2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ca(HCO3)2 + HCl = CaCl2 + H2O + CO2 =>
Ca(HCO3)2 + 2 HCl = CaCl2 + 2 H2O + 2 CO2
Cs2CO3 + Cu(NO3)2 = CsNO3 + CuCO3 =>
Cs2CO3 + Cu(NO3)2 = 2 CsNO3 + CuCO3
C8H16O2 + C3H8O3 = C27H50O6 + H2O =>
3 C8H16O2 + C3H8O3 = C27H50O6 + 3 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
H2NC6H4CO2H + O2 = CO2 + H2O + NH3 =>
H2NC6H4CO2H + 7 O2 = 7 CO2 + 2 H2O + NH3
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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