| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgAlCrO4 = AlMgCrO4
PbS + H2O2 = PbO + HS =>
2 PbS + H2O2 = 2 PbO + 2 HS
C6H4OHCOOH + CH3OH = C8H8O3 + H2O =>
C6H4OHCOOH + CH3OH = C8H8O3 + H2O
Al(OH)3 + AlNO3 = Al(NO3)3 + AlOH =>
Al(OH)3 + 3 AlNO3 = Al(NO3)3 + 3 AlOH
K2O2 = K2O + O =>
K2O2 = K2O + O
NaClO + Br2 + C8H9NO = C8H8BrNO + NaCl + H2O =>
NaClO + Br2 + 2 C8H9NO = 2 C8H8BrNO + NaCl + H2O
BaCO3 + MnO2 = Ba4Mn3O10 + CO2 =>
4 BaCO3 + 3 MnO2 = Ba4Mn3O10 + 4 CO2
Na2CO3 + Ca(OCl)2 = CaCO3 + NaOCl =>
Na2CO3 + Ca(OCl)2 = CaCO3 + 2 NaOCl
HC4H7O3NaOH = C4H7O3NaH2O =>
HC4H7O3NaOH = C4H7O3NaH2O
S8 + I2 = SI6 =>
S8 + 24 I2 = 8 SI6
KCrONaClAgNO = KClAgCrONaNO =>
KCrONaClAgNO = KClAgCrONaNO
VO + H2O = VO2 + H =>
VO + H2O = VO2 + 2 H
Cd(HO)2 = H2O + CdO =>
Cd(HO)2 = H2O + CdO
Na2CO3 + Ba(C2H3O2)2 = Na2(C2H3O2)2 + BaCO3 =>
Na2CO3 + Ba(C2H3O2)2 = Na2(C2H3O2)2 + BaCO3
AgOI = AgIO =>
AgOI = AgIO
KI(Ac)Br(l) = KBr(Ac)I =>
KI(Ac)Br(l) = KBr(Ac)I
CuCl2(aq) + Na2CO3(aq) = NaCl(aq) + CuCO3(s) =>
CuCl2(aq) + Na2CO3(aq) = 2 NaCl(aq) + CuCO3(s)
Li3(PO4) + Zn(NO3)2 = Li(NO3) + Zn3(PO4)2 =>
2 Li3(PO4) + 3 Zn(NO3)2 = 6 Li(NO3) + Zn3(PO4)2
HAcNaCl = HClNaAc =>
HAcNaCl = HClNaAc
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
C2 + H2O2 = CO + H2O =>
C2 + 2 H2O2 = 2 CO + 2 H2O
C14H10O2 + NaBH4 = C14H12O2 + NaB =>
2 C14H10O2 + NaBH4 = 2 C14H12O2 + NaB
H(CuCl2) = HCl + CuCl =>
H(CuCl2) = HCl + CuCl
Cu + Fe(CN)6 = Cu2[Fe(CN)6] =>
2 Cu + Fe(CN)6 = Cu2[Fe(CN)6]
SO2 + FeO = SO3Fe =>
SO2 + FeO = SO3Fe
HC2H3O2(aq) + Ca(OH)2(aq) = Ca(C2H3O2)2(aq) + H2O(l) =>
2 HC2H3O2(aq) + Ca(OH)2(aq) = Ca(C2H3O2)2(aq) + 2 H2O(l)
BaClNa(S) = NaClBaS =>
BaClNa(S) = NaClBaS
Cl(g)NO(g) = NOCl(g) =>
Cl(g)NO(g) = NOCl(g)
SAlO = AlSO =>
SAlO = AlSO
Zn + HNO = Zn(NO3)2 + N2 + H2O =>
Zn + 12 HNO = Zn(NO3)2 + 5 N2 + 6 H2O
Cu{2+} + Zn = Cu + Zn{2+} =>
Cu{2+} + Zn = Cu + Zn{2+}
Na2SO3 + H2S = Na2S + H2SO3 =>
Na2SO3 + H2S = Na2S + H2SO3
BaCO3 + MnO2 = Ba6Mn5O16 + CO2 =>
6 BaCO3 + 5 MnO2 = Ba6Mn5O16 + 6 CO2
AlClHS(O) = AlSHClO =>
AlClHS(O) = AlSHClO
PBCO3 + H2SO4 = PBSO4 + H2CO3 =>
PBCO3 + H2SO4 = PBSO4 + H2CO3
NaAgNO3 = NaNO3Ag =>
NaAgNO3 = NaNO3Ag
Sr + NH3 = SrNH2 + H2 =>
2 Sr + 2 NH3 = 2 SrNH2 + H2
C6H4OHCOOH + CH3OH = C8H8O3 + H2O =>
C6H4OHCOOH + CH3OH = C8H8O3 + H2O
Zn(OH)2 + NaOH = Na2ZnO2 + H2O =>
Zn(OH)2 + 2 NaOH = Na2ZnO2 + 2 H2O
C6H12O6 + NaClO3 = NaCl + CO2 + H2O =>
C6H12O6 + 4 NaClO3 = 4 NaCl + 6 CO2 + 6 H2O
Fe(s) + HI(aq) = FeI + H =>
Fe(s) + HI(aq) = FeI + H
H2O2 + MnO2 = MnH4 + O2 =>
2 H2O2 + MnO2 = MnH4 + 3 O2
Ba(NO3) + LiSO4 = BaSO4 + LiNO3 =>
Ba(NO3) + LiSO4 = BaSO4 + LiNO3
Al(NO3)3 = Al(NO2)3 + O2 =>
2 Al(NO3)3 = 2 Al(NO2)3 + 3 O2
CH3Br + Br2 = CH2Br2 + HBr =>
CH3Br + Br2 = CH2Br2 + HBr
NaPBaCl = BaPNaCl =>
NaPBaCl = BaPNaCl
As2S3 + HNO3 = H3AsO4 + H2SO4 + NO2 + H2O =>
As2S3 + 28 HNO3 = 2 H3AsO4 + 3 H2SO4 + 28 NO2 + 8 H2O
Ca(NO3)2(aq) + Na2CO3(aq) = CaCO3(s) + NaNO3(aq) =>
Ca(NO3)2(aq) + Na2CO3(aq) = CaCO3(s) + 2 NaNO3(aq)
HNO3(aq) + NH4Cl(aq) = HCl + NH4NO3 =>
HNO3(aq) + NH4Cl(aq) = HCl + NH4NO3
OH(aq)K(aq) = OHK =>
OH(aq)K(aq) = OHK
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/04/24
Équations équilibrées sur05/04/23
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