| Équations équilibrées la veille | Équations équilibrées le lendemain |
Xe + Cl = XeCl
C6H5COOH + O2 = CO2 + H2O00000000000 =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O00000000000
S203{-2} + I2 + OH{-} = I{-} + SO4{-2} + H2O =>
S203{-2} + 610 I2 + 1624 OH{-} = 1220 I{-} + 203 SO4{-2} + 812 H2O
CO3 + H2O = HCO3 + OH =>
CO3 + H2O = HCO3 + OH
FeO(OH) + HNO3 = FeOH(NO3)2 + H2O =>
FeO(OH) + 2 HNO3 = FeOH(NO3)2 + H2O
ZnO + CaO = CaZn + O2 =>
ZnO + CaO = CaZn + O2
Cu2CO3 + AlF3 = CuF + Al2(CO3)3 =>
3 Cu2CO3 + 2 AlF3 = 6 CuF + Al2(CO3)3
As2O3{-} + ClO{-} + H2O = AsO4{3-} + Cl{-} + H{+} =>
2 As2O3{-} + 5 ClO{-} + 5 H2O = 4 AsO4{3-} + 5 Cl{-} + 10 H{+}
FeCl2 + KSCN = KCl + K2[Fe(SCN)4] =>
FeCl2 + 4 KSCN = 2 KCl + K2[Fe(SCN)4]
Mg(s) + FeSO4(aq) = Mg(SO4)(aq) + Fe(s) =>
Mg(s) + FeSO4(aq) = Mg(SO4)(aq) + Fe(s)
Cr2(CO3)3 + H30 = Cr + CO2 + H2O =>
5 Cr2(CO3)3 + H30 = 10 Cr + 15 CO2 + 15 H2O
SrCl2 + K2Cr2O7 + H2SO4 = KHSO4 + Sr(HSO4)2 + H2O + CrO2Cl2 =>
2 SrCl2 + K2Cr2O7 + 6 H2SO4 = 2 KHSO4 + 2 Sr(HSO4)2 + 3 H2O + 2 CrO2Cl2
C30H62O + O2 = CO + H2O =>
C30H62O + 30 O2 = 30 CO + 31 H2O
Cr(OH)3 + Cr(NO2)3 = Cr(OH)2NO2 =>
2 Cr(OH)3 + Cr(NO2)3 = 3 Cr(OH)2NO2
Zn + CuCl2 = ZnCl2 + Cu =>
Zn + CuCl2 = ZnCl2 + Cu
H2SeO4 + HCl + Pt = H2PtCl6 + SeO2 + H2O =>
2 H2SeO4 + 6 HCl + Pt = H2PtCl6 + 2 SeO2 + 4 H2O
C4H6 + KMnO4 + KOH = CH3COOK + K2MnO4 + H2O =>
C4H6 + 6 KMnO4 + 8 KOH = 2 CH3COOK + 6 K2MnO4 + 4 H2O
Cu2O + CO = Cu + CO2 =>
Cu2O + CO = 2 Cu + CO2
Zn(OH)2 + H2SO4 = ZnSO4 + HOH =>
Zn(OH)2 + H2SO4 = ZnSO4 + 2 HOH
Na2NH4 + C = Na2NH4C =>
Na2NH4 + C = Na2NH4C
I3{-} + AsO2 + H2O = I{-} + AsO3{-} + H{+} =>
I3{-} + 2 AsO2 + 2 H2O = 3 I{-} + 2 AsO3{-} + 4 H{+}
Ni(NO3)2 + CrCl2 = NiCl2 + Cr(NO3)2 =>
Ni(NO3)2 + CrCl2 = NiCl2 + Cr(NO3)2
C5H10 + KMnO4 + H2O = C5H10O4 + KOH + MnO2 =>
3 C5H10 + 8 KMnO4 + 4 H2O = 3 C5H10O4 + 8 KOH + 8 MnO2
KMnO4 + Na2SO2 = K2O + MnO2 + Na2SO5 =>
2 KMnO4 + Na2SO2 = K2O + 2 MnO2 + Na2SO5
Ni2(SO3)3 + Pb(ClO2)4 = Ni(ClO2)3 + Pb(SO3)2 =>
2 Ni2(SO3)3 + 3 Pb(ClO2)4 = 4 Ni(ClO2)3 + 3 Pb(SO3)2
HI(aq) + NaOH = NaI + H2O =>
HI(aq) + NaOH = NaI + H2O
Mn(NO3)2 + NH4Cl = MnCl2 + NH4(NO3) =>
Mn(NO3)2 + 2 NH4Cl = MnCl2 + 2 NH4(NO3)
Cr + H2Cr2O7 = Cr2(Cr2O7)3 + H2 =>
2 Cr + 3 H2Cr2O7 = Cr2(Cr2O7)3 + 3 H2
KBr + S8 = K2S + Br =>
16 KBr + S8 = 8 K2S + 16 Br
Al + NISO4 = Al2(SO4)3 + NI =>
2 Al + 3 NISO4 = Al2(SO4)3 + 3 NI
KCl + FeO = KClO + Fe =>
KCl + FeO = KClO + Fe
Br + AgNO3 = AgBr + NO3 =>
Br + AgNO3 = AgBr + NO3
(NH4)2FeF5 + NH3 + H2O = Fe(OH)3 + NH4F =>
(NH4)2FeF5 + 3 NH3 + 3 H2O = Fe(OH)3 + 5 NH4F
Al(C2H3O2)3 + Hg2CrO4 = Al2(CrO4)3 + Hg2(C2H3O2)2 =>
2 Al(C2H3O2)3 + 3 Hg2CrO4 = Al2(CrO4)3 + 3 Hg2(C2H3O2)2
C4H9Br + C2H5NH2 = C6H15N + HBr =>
C4H9Br + C2H5NH2 = C6H15N + HBr
TiSO4 + K2CrO4 + H2SO4 = Ti(SO4)2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 TiSO4 + 2 K2CrO4 + 8 H2SO4 = 3 Ti(SO4)2 + Cr2(SO4)3 + 2 K2SO4 + 8 H2O
CH3CH2OH = CH3CHO + H2 =>
CH3CH2OH = CH3CHO + H2
NaOH(ac) + HCl(ac) = H2O(g) + NaCl(s) =>
NaOH(ac) + HCl(ac) = H2O(g) + NaCl(s)
Cu(NO3)2 + Na(HCO3) = Cu(HCO3) + Na(NO3)2 =>
Cu(NO3)2 + Na(HCO3) = Cu(HCO3) + Na(NO3)2
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
H2SO4 = H2 + O2 + SO3 =>
2 H2SO4 = 2 H2 + O2 + 2 SO3
C6H6O12 + O2 = H2O + CO2 =>
2 C6H6O12 + 3 O2 = 6 H2O + 12 CO2
H2SO4 + V = V2(SO4)5 + H2 =>
5 H2SO4 + 2 V = V2(SO4)5 + 5 H2
KOH + NaOH = NaKO + H2O =>
KOH + NaOH = NaKO + H2O
((Cu(NH3)4))Cl2 + KCN + H2O = NH3 + NH4Cl + K2((Cu(CN)3)) + KCNO + KCl =>
2((Cu(NH3)4))Cl2 + 7 KCN + H2O = 6 NH3 + 2 NH4Cl + 2 K2((Cu(CN)3)) + KCNO + 2 KCl
HCOOH + Fe3O4 = (HCOO)2Fe + (HCOO)3Fe + H2O =>
8 HCOOH + Fe3O4 = (HCOO)2Fe + 2(HCOO)3Fe + 4 H2O
Li + CuF2 = LiF + Cu =>
2 Li + CuF2 = 2 LiF + Cu
As + Cl2 = AsCl5 =>
2 As + 5 Cl2 = 2 AsCl5
Be + KOH = BeOH + K =>
Be + KOH = BeOH + K
KAl(SO4)2 + AlCl3 = KCl + Al2(SO4)3 =>
3 KAl(SO4)2 + AlCl3 = 3 KCl + 2 Al2(SO4)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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