| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)2SO4(aq) + SrCl2(aq) = 2 NH4Cl + SrSO4
CH3COO{-} + NH4{+} = NH3 + CH3COOH =>
CH3COO{-} + NH4{+} = NH3 + CH3COOH
K2CO3 + CoCl3 = K2Cl3 + CoCO3 =>
K2CO3 + CoCl3 = K2Cl3 + CoCO3
Ni(NO3) + H2S = NiS + H2NO3 =>
Ni(NO3) + H2S = NiS + H2NO3
I + ClO = IO3 + Cl =>
I + 3 ClO = IO3 + 3 Cl
H2O + KMnO4 + K2C2O4 = MnO2 + KOH + CO2 =>
4 H2O + 2 KMnO4 + 3 K2C2O4 = 2 MnO2 + 8 KOH + 6 CO2
NaOH + HNO3 = NaNO3 + HHO =>
NaOH + HNO3 = NaNO3 + HHO
ZnSO4 + Ba(OH)2 = BaSO4 + ZnO + H2O =>
ZnSO4 + Ba(OH)2 = BaSO4 + ZnO + H2O
C + Br2 = CBr5 =>
2 C + 5 Br2 = 2 CBr5
C6H4CH3Cl + NaOH = C6H4CH3OH + NaCl =>
C6H4CH3Cl + NaOH = C6H4CH3OH + NaCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
P4 + F2 = PF3 =>
P4 + 6 F2 = 4 PF3
SO2 + KOH + KBrO3 = KBr + K2SO4 + H2O =>
3 SO2 + 6 KOH + KBrO3 = KBr + 3 K2SO4 + 3 H2O
CH3COOH + Al(OH)3 = (CH3CO2)2AlOH + HOH =>
2 CH3COOH + Al(OH)3 = (CH3CO2)2AlOH + 2 HOH
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
Cu + MgNO3 = CuNO3 + Mg =>
Cu + MgNO3 = CuNO3 + Mg
C2H5NH2 + NaOH = C2H5ONa + NH3 =>
C2H5NH2 + NaOH = C2H5ONa + NH3
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
HBr + SO4 = H2(SO4) + Br2 =>
2 HBr + SO4 = H2(SO4) + Br2
Zn(s) + Fe(NO3)3(aq) = Zn(NO3)2 + Fe(s) =>
3 Zn(s) + 2 Fe(NO3)3(aq) = 3 Zn(NO3)2 + 2 Fe(s)
AgO = Ag + O2 =>
2 AgO = 2 Ag + O2
CuLi2 + O = CuO + Li =>
CuLi2 + O = CuO + 2 Li
NA2S(aq) + CUSO4(aq) = CUS(s) + NA2SO4(aq) =>
NA2S(aq) + CUSO4(aq) = CUS(s) + NA2SO4(aq)
H2O + Al2S3 = H2S + Al(OH)3 =>
6 H2O + Al2S3 = 3 H2S + 2 Al(OH)3
Li2CrO4 + Pb(NO3)2 = Pb2(CrO4)2 + LiNO3 =>
2 Li2CrO4 + 2 Pb(NO3)2 = Pb2(CrO4)2 + 4 LiNO3
C36H74 + O2 = C36O2 + H74 =>
C36H74 + O2 = C36O2 + H74
CuSO4 + Na3PO4 = Cu3(PO4)2 + Na2SO4 =>
3 CuSO4 + 2 Na3PO4 = Cu3(PO4)2 + 3 Na2SO4
(NH4)2CrO4 + MgCl2 = NH4Cl + MgCrO4 =>
(NH4)2CrO4 + MgCl2 = 2 NH4Cl + MgCrO4
FeCl3 + Na3PO4 = FePO4 + Na3Cl3 =>
FeCl3 + Na3PO4 = FePO4 + Na3Cl3
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
HClO2 = ClO2 + HCl + H2O =>
5 HClO2 = 4 ClO2 + HCl + 2 H2O
Ca + AlCl3 = CaCl2 + Al =>
3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al
Sn + O2 = SnO =>
2 Sn + O2 = 2 SnO
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
KSCN(s) + Fe(NO3)3(aq) = Fe(SCN)3(aq) + KNO3(aq) =>
3 KSCN(s) + Fe(NO3)3(aq) = Fe(SCN)3(aq) + 3 KNO3(aq)
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
C2H5OH + HCOOH = C2H5COOH + H2O =>
C2H5OH + HCOOH = C2H5COOH + H2O
CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3
NaHSO4 + Na2SiO3 = SiO2 + Na2SO4 + H2O =>
2 NaHSO4 + Na2SiO3 = SiO2 + 2 Na2SO4 + H2O
CoSO4 + CuCl2 = CuSO4 + CoCl2 =>
CoSO4 + CuCl2 = CuSO4 + CoCl2
MnO4{-} + I{-} + H2O = MnO2 + IO3{-} + OH{-} =>
2 MnO4{-} + I{-} + H2O = 2 MnO2 + IO3{-} + 2 OH{-}
K2SiO3 + HCl = KCl + H2SiO3 =>
K2SiO3 + 2 HCl = 2 KCl + H2SiO3
C2H5OH + HCOOH = C2H5COOH + H2O =>
C2H5OH + HCOOH = C2H5COOH + H2O
Ba(NO3)2(aq) + NH4OH(aq) = Ba(OH)2 + NH4NO3 =>
Ba(NO3)2(aq) + 2 NH4OH(aq) = Ba(OH)2 + 2 NH4NO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
SbS3 + Cl = SbCl3 + S2 =>
2 SbS3 + 6 Cl = 2 SbCl3 + 3 S2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
As2S3 + NaOH = Na3AsO3 + Na3AsS3 + H2O =>
As2S3 + 6 NaOH = Na3AsO3 + Na3AsS3 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/25
Équations équilibrées sur02/12/24
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