| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2SO4 + MgCl2 = 2 NaCl + Mg(SO4)
NaOH + CuCl2 = Cu(OH)2 + NaCl =>
2 NaOH + CuCl2 = Cu(OH)2 + 2 NaCl
CU2S + O2 = CU2 + SO2 =>
CU2S + O2 = CU2 + SO2
ClO2 + H2O = HClO3 + HCl =>
6 ClO2 + 3 H2O = 5 HClO3 + HCl
SO2Ba(OH)2 = H2OBaSO3 =>
SO2Ba(OH)2 = H2OBaSO3
K + O = K2O =>
2 K + O = K2O
BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS
HCl + H2CO3 = Cl2 + C + H2O =>
4 HCl + H2CO3 = 2 Cl2 + C + 3 H2O
K2S + K3[Cr(OH)6] = Cr2S3 + KOH =>
3 K2S + 2 K3[Cr(OH)6] = Cr2S3 + 12 KOH
C8H18 = C + H =>
C8H18 = 8 C + 18 H
(NH4)6(Mo7O24) + Na2(HPO4) = Na(NH4) + (Mo7O24)2(HPO4)6 =>
2(NH4)6(Mo7O24) + 6 Na2(HPO4) = 12 Na(NH4) + (Mo7O24)2(HPO4)6
C12H20 + KMnO4 + H2SO4 = C6H10O4 + MnSO4 + K2SO4 + H2O =>
5 C12H20 + 16 KMnO4 + 24 H2SO4 = 10 C6H10O4 + 16 MnSO4 + 8 K2SO4 + 24 H2O
Cd + S = CdS(s) =>
Cd + S = CdS(s)
Fe + NO2 = Fe2O3 + N2 =>
8 Fe + 6 NO2 = 4 Fe2O3 + 3 N2
C57H110O6 + NaOH = C3H8O3 + C17H35COONa =>
C57H110O6 + 3 NaOH = C3H8O3 + 3 C17H35COONa
KI3 = KI + I2 =>
KI3 = KI + I2
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
NaHCO3 + KOH = KHCO3 + NaOH =>
NaHCO3 + KOH = KHCO3 + NaOH
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Fe2(SO4)3 + H2S + H2O = FeSO4 + H2SO4 =>
4 Fe2(SO4)3 + H2S + 4 H2O = 8 FeSO4 + 5 H2SO4
F + AuBr3 = Au + FBr =>
3 F + AuBr3 = Au + 3 FBr
C10H8(s) + O2 = CO2(g) + H2O =>
C10H8(s) + 12 O2 = 10 CO2(g) + 4 H2O
SiH10 + O2 = SiO2 + H2O =>
2 SiH10 + 7 O2 = 2 SiO2 + 10 H2O
CH3CH2OH + K = CH3CH2OK + H3 =>
3 CH3CH2OH + 3 K = 3 CH3CH2OK + H3
CaOH + HC2H3O2 = CaC2H3O2 + H2O =>
CaOH + HC2H3O2 = CaC2H3O2 + H2O
KMnO4 + H2SO4 + K3AsO3 = K2SO4 + MnSO4 + K3AsO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 K3AsO3 = K2SO4 + 2 MnSO4 + 5 K3AsO4 + 3 H2O
KMnO4 + NO2 + H2O = HNO3 + MnO2 + KOH =>
KMnO4 + 3 NO2 + 2 H2O = 3 HNO3 + MnO2 + KOH
H3BO3 = B2O3 + H2O =>
2 H3BO3 = B2O3 + 3 H2O
Fe + Cl{+3} = FeCl{+3} =>
Fe + Cl{+3} = FeCl{+3}
MnO2 + HBr = MnBr2 + Br + H2O =>
MnO2 + 4 HBr = MnBr2 + 2 Br + 2 H2O
Mg2P2O7 + H2O = MgHPO4 =>
Mg2P2O7 + H2O = 2 MgHPO4
KOH(s) = KOH(aq) =>
KOH(s) = KOH(aq)
OK = O + K =>
OK = O + K
AgCrO4 + NH4OH = Ag(NH3)2 + CrO4 + H2O =>
AgCrO4 + 2 NH4OH = Ag(NH3)2 + CrO4 + 2 H2O
C2H5OH + K2Cr2O7 + HCl = C2H4O2 + CrCl3 + KCl + H2O =>
3 C2H5OH + 2 K2Cr2O7 + 16 HCl = 3 C2H4O2 + 4 CrCl3 + 4 KCl + 11 H2O
Rb2O3 = O2 + Rb =>
2 Rb2O3 = 3 O2 + 4 Rb
Li2CO3 + (NH4)2HPO4 + FeC2O4 + SiO2 + NaNO3 = Li097Na003FeSi003P097PO4 + CO2 + O2 + NH3 + H2O =>
97 Li2CO3 + 196(NH4)2HPO4 + 2 FeC2O4 + 6 SiO2 + 6 NaNO3 = 2 Li097Na003FeSi003P097PO4 + 101 CO2 + 309 O2 + 398 NH3 + 285 H2O
HgS*O2 = Hg + SO2 =>
HgS*O2 = Hg + SO2
ZnSO4(aq) + Na2CO3(aq) = ZnCO3(s) + Na2SO4(aq) =>
ZnSO4(aq) + Na2CO3(aq) = ZnCO3(s) + Na2SO4(aq)
K + O2 = K2O =>
4 K + O2 = 2 K2O
CaCl2 + O = CaO + Cl =>
CaCl2 + O = CaO + 2 Cl
Bi + S = BiS =>
Bi + S = BiS
KOHCl = KClOH =>
KOHCl = KClOH
LiOH + Na2CO3 = LiCO3 + Na2OH =>
LiOH + Na2CO3 = LiCO3 + Na2OH
NaHCO3 + H2O = NaOH + H2CO3 =>
NaHCO3 + H2O = NaOH + H2CO3
Mg3As2 + HCl = AsH3 + MgCl2 =>
Mg3As2 + 6 HCl = 2 AsH3 + 3 MgCl2
P2S5 + LiCl + Li + S = Li6PS5Cl =>
P2S5 + 2 LiCl + 10 Li + 5 S = 2 Li6PS5Cl
SnO + N2O5 = Sn(NO3)2 =>
SnO + N2O5 = Sn(NO3)2
[CeCl6]{2-} + CsOH = Cs2[CeCl6] + OH{-} =>
[CeCl6]{2-} + 2 CsOH = Cs2[CeCl6] + 2 OH{-}
Sm2O3 + HCl = SmCl3 + H2O =>
Sm2O3 + 6 HCl = 2 SmCl3 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/10/24
Équations équilibrées sur01/09/24
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