| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AgBr + Cl2 = 2 AgCl + Br2
C10H22 + N = C10H22N =>
C10H22 + N = C10H22N
UO2(OH)2 + NaOH = Na2UO4 + H2O =>
UO2(OH)2 + 2 NaOH = Na2UO4 + 2 H2O
H3O + CO2 = CH3 + OH =>
5 H3O + 2 CO2 = 2 CH3 + 9 OH
Sm + HCl = SmCl3 + H2 =>
2 Sm + 6 HCl = 2 SmCl3 + 3 H2
Li2S(aq) + CdSO4(aq) = CdS(s) + Li2SO4(aq) =>
Li2S(aq) + CdSO4(aq) = CdS(s) + Li2SO4(aq)
HNO3 + CH3CH2NH2 = CH3CH2NH3{+} + NO3{-} =>
HNO3 + CH3CH2NH2 = CH3CH2NH3{+} + NO3{-}
Mo + HCl = MoCl5 + H2 =>
2 Mo + 10 HCl = 2 MoCl5 + 5 H2
BaCO3 + HCl = BaCl2 + H2O + CO2 =>
BaCO3 + 2 HCl = BaCl2 + H2O + CO2
NaOH + HBrO = NaBrO + H2O =>
NaOH + HBrO = NaBrO + H2O
K2Cr2O7 + H2O + S = SO2 + KOH + Cr2O3 =>
2 K2Cr2O7 + 2 H2O + 3 S = 3 SO2 + 4 KOH + 2 Cr2O3
C3H7Br + Mg = C3H7MgBr = C4H8O2 + MgBr =>
C3H7Br + Mg = C3H7MgBr
Ag(s) + HCl(aq) = AgCl + H =>
Ag(s) + HCl(aq) = AgCl + H
NO + HO2 = NH3 + O2 =>
2 NO + 6 HO2 = 2 NH3 + 7 O2
NH3 + NH2OH = N2H4 + H2O =>
NH3 + NH2OH = N2H4 + H2O
Cu + NH4 = Cu(NH4)2 =>
Cu + 2 NH4 = Cu(NH4)2
[C2H5NH3]Cl + NaOH = NaCl + C2H5NH2 + H2O =>
[C2H5NH3]Cl + NaOH = NaCl + C2H5NH2 + H2O
VO3{-} + H{+} + e = V{2+} + H2O =>
VO3{-} + 6 H{+} + 3e = V{2+} + 3 H2O
Pd(ClO3)2 = PdCl2 + O2 =>
Pd(ClO3)2 = PdCl2 + 3 O2
KNO3 + MgF2 = KF + Mg(NO3)2 =>
2 KNO3 + MgF2 = 2 KF + Mg(NO3)2
K + HNO3 = H2 + KNO3 =>
2 K + 2 HNO3 = H2 + 2 KNO3
Na2(CO3) + Al(ClO3)3 = Na(ClO3) + Al2(CO3)3 =>
3 Na2(CO3) + 2 Al(ClO3)3 = 6 Na(ClO3) + Al2(CO3)3
Ba(OH)2 + HClO4(aq) = Ba(ClO4)2(aq) + H2O(l) =>
Ba(OH)2 + 2 HClO4(aq) = Ba(ClO4)2(aq) + 2 H2O(l)
H2O2 + HClO2 = H2O + HClO3 =>
H2O2 + HClO2 = H2O + HClO3
Ba(OH)2 + Na2HPO4 = Ba3(PO4)2 + Na(OH) + H2O =>
3 Ba(OH)2 + 2 Na2HPO4 = Ba3(PO4)2 + 4 Na(OH) + 2 H2O
NH4ClO4 = NO + O2 + H2O + Cl2 =>
2 NH4ClO4 = 2 NO + O2 + 4 H2O + Cl2
C3H8O + H2CrO4 = C3H6O + H2CrO3 + H2O =>
C3H8O + H2CrO4 = C3H6O + H2CrO3 + H2O
Al + HNO3 = N20 + Al(NO3)3 + H2O =>
100 Al + 360 HNO3 = 3 N20 + 100 Al(NO3)3 + 180 H2O
NiSO4 + FeCl3 = NiCl2 + Fe2(SO4)3 =>
3 NiSO4 + 2 FeCl3 = 3 NiCl2 + Fe2(SO4)3
AgCl = Ag + Cl2 =>
2 AgCl = 2 Ag + Cl2
Ca + Au = CaAu =>
Ca + Au = CaAu
F2 + BiCl3 = Cl2 + BiF =>
F2 + 2 BiCl3 = 3 Cl2 + 2 BiF
(NH4)2S + LiOH = Li2S + NH3 + H2O* =>
(NH4)2S + 2 LiOH = Li2S + 2 NH3 + 2 H2O*
NO + H2O + O2 = HNO4 =>
4 NO + 2 H2O + 5 O2 = 4 HNO4
PbCl4 + Li2SO4 = LiCl + Pb(SO4)2 =>
PbCl4 + 2 Li2SO4 = 4 LiCl + Pb(SO4)2
CH3NHCH3 + O2 = CO2 + H2O + N2 =>
4 CH3NHCH3 + 15 O2 = 8 CO2 + 14 H2O + 2 N2
N2H5Cl = N2H4 + Cl + H =>
N2H5Cl = N2H4 + Cl + H
CH3NHCH3 + O2 = CO2 + H2O + N2 =>
4 CH3NHCH3 + 15 O2 = 8 CO2 + 14 H2O + 2 N2
P + F2 = PF3 =>
2 P + 3 F2 = 2 PF3
CH3NHCH3 + O2 = CO2 + H2O + N2 =>
4 CH3NHCH3 + 15 O2 = 8 CO2 + 14 H2O + 2 N2
CO2 + HBr = Br2 + CO + H2O =>
CO2 + 2 HBr = Br2 + CO + H2O
KClO3 + S2 = KCl + SO2 =>
4 KClO3 + 3 S2 = 4 KCl + 6 SO2
CH3CH2Br + H2O = CH3CH2OH + HBr =>
CH3CH2Br + H2O = CH3CH2OH + HBr
Cl2O + H2SO4 = Cl2SO4 + H2O =>
Cl2O + H2SO4 = Cl2SO4 + H2O
FeAsS + O2 + H2O = FeSO4 + H3AsO3 =>
4 FeAsS + 11 O2 + 6 H2O = 4 FeSO4 + 4 H3AsO3
Cu + SO2 + H2O + O2 = Cu2(OH)2SO4 =>
4 Cu + 2 SO2 + 2 H2O + 3 O2 = 2 Cu2(OH)2SO4
KBr(aq) + AgNO3(ag) = AgBr(s) + KNO3(aq) =>
KBr(aq) + AgNO3(ag) = AgBr(s) + KNO3(aq)
KIO3 + H2SO3 = KI + H2SO4 =>
KIO3 + 3 H2SO3 = KI + 3 H2SO4
Pb + Cr2O7 = Pb2(Cr2O7)4 =>
2 Pb + 4 Cr2O7 = Pb2(Cr2O7)4
Ba + K2SO4 = BaSO4 + K =>
Ba + K2SO4 = BaSO4 + 2 K
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
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