| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ti(SO4)2 + 4 NaOH = 2 Na2SO4 + Ti(OH)4
Sn(SO4)2 + K3PO4 = Sn3(PO4)4 + K2SO4 =>
3 Sn(SO4)2 + 4 K3PO4 = Sn3(PO4)4 + 6 K2SO4
C2H2(acetileno) + Br2 = C2HBr + HBr =>
C2H2(acetileno) + Br2 = C2HBr + HBr
NaHSO3 + HCl + K2Cr2O7H2O2 = NaHSO4 + KCl + Cr2O3 + H2O =>
4 NaHSO3 + 2 HCl + K2Cr2O7H2O2 = 4 NaHSO4 + 2 KCl + Cr2O3 + 2 H2O
Pb + Al2O3 = PbO + Al =>
3 Pb + Al2O3 = 3 PbO + 2 Al
NaCl + C10H16N2O8 = Na2C10H14N2O8 + HCl =>
2 NaCl + C10H16N2O8 = Na2C10H14N2O8 + 2 HCl
PbO2 + MnSO4 + HNO3 = HMnO4 + Pb(NO3)2 + PbSO4 + H2O =>
5 PbO2 + 2 MnSO4 + 6 HNO3 = 2 HMnO4 + 3 Pb(NO3)2 + 2 PbSO4 + 2 H2O
Li + C4H9Cl = LiC4H9 + Cl2 =>
2 Li + 2 C4H9Cl = 2 LiC4H9 + Cl2
HClO3 + FeSO4 = Fe(ClO2)3 + Fe(ClO3)3 + Fe2(SO4)3 + H2O =>
6 HClO3 + 6 FeSO4 = Fe(ClO2)3 + Fe(ClO3)3 + 2 Fe2(SO4)3 + 3 H2O
Mg(OH)2 + HNO2 = Mg3N2O6 + H2O =>
3 Mg(OH)2 + 2 HNO2 = Mg3N2O6 + 4 H2O
C + O2 + H2 = C6H12O6 =>
6 C + 3 O2 + 6 H2 = C6H12O6
Na2CO3 + FeCr2O7 + O2 = Na2CrO4 + Fe2O3 + CO2 =>
8 Na2CO3 + 4 FeCr2O7 + O2 = 8 Na2CrO4 + 2 Fe2O3 + 8 CO2
RbCl + O = RbClO =>
RbCl + O = RbClO
Na2CO3 + Br2 = NaBr + NaBrO + CO2 =>
Na2CO3 + Br2 = NaBr + NaBrO + CO2
Cd(s) + HCl(aq) = CdHCl =>
Cd(s) + HCl(aq) = CdHCl
Zn + CuCl = Cu + ZnCl3 =>
Zn + 3 CuCl = 3 Cu + ZnCl3
H2S + MgCl2 = MgS + H2Cl2 =>
H2S + MgCl2 = MgS + H2Cl2
C4H6O6 + NaHCO3 = H2O + CO2 + NaC4H6O6 =>
11 C4H6O6 + 10 NaHCO3 = 8 H2O + 14 CO2 + 10 NaC4H6O6
Fe{+} + HCl{-} = FeCl + H =>
Fe{+} + HCl{-} = FeCl + H
ZnCl2 + Na2SiO4 = ZnSiO4 + NaCl =>
ZnCl2 + Na2SiO4 = ZnSiO4 + 2 NaCl
Zn + NaNO3 + HCl = ZnCl2 + NHCl + H2O + NaCl =>
5 Zn + 2 NaNO3 + 14 HCl = 5 ZnCl2 + 2 NHCl + 6 H2O + 2 NaCl
MgSiO3 + CH3COOH = Mg(CH3COO)2 + H2O + SiO2 =>
MgSiO3 + 2 CH3COOH = Mg(CH3COO)2 + H2O + SiO2
UIK + L = LKI + U2 =>
2 UIK + 2 L = 2 LKI + U2
CaCO3 + HCl(ac) = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl(ac) = CaCl2 + CO2 + H2O
P2O5 + CO2 = C3(PO4)4 =>
2 P2O5 + 3 CO2 = C3(PO4)4
CH3CH2OH + FH = CH3CH2F + H2O =>
CH3CH2OH + FH = CH3CH2F + H2O
Al2(SO4)3 + Co(NO3)2 = Co(AlO2) + NO2 + O2 + SO3 =>
2 Al2(SO4)3 + 4 Co(NO3)2 = 4 Co(AlO2) + 8 NO2 + 3 O2 + 6 SO3
Cl2 + Li2S = Li + Cl2S =>
Cl2 + Li2S = 2 Li + Cl2S
Al2O3 + Cr2O7 + H2O = AlCrO4 + OH =>
Al2O3 + Cr2O7 + 2 H2O = 2 AlCrO4 + 4 OH
Al2(SO4)3(aq) + NH3(aq) + H2O = Al(OH)3(s) + (NH4)2SO4(aq) =>
Al2(SO4)3(aq) + 6 NH3(aq) + 6 H2O = 2 Al(OH)3(s) + 3(NH4)2SO4(aq)
KOH + HC2H5O2 = KHC2 + H2O =>
KOH + HC2H5O2 = KHC2 + 3 H2O
Fe + H2SO4 = Fe2SO4H2 =>
2 Fe + H2SO4 = Fe2SO4H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ca + HCl2 = CaHCl2 =>
Ca + HCl2 = CaHCl2
Na2ZnO2 + HCl = ZnCl2 + NaCl + H2O =>
Na2ZnO2 + 4 HCl = ZnCl2 + 2 NaCl + 2 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Co(NO3)3 + KOH = H3CoO3 + KNO3 =>
Co(NO3)3 + 3 KOH = H3CoO3 + 3 KNO3
C10H14N2 + H2O = C10H13N2{-} + H3O{+} =>
C10H14N2 + H2O = C10H13N2{-} + H3O{+}
CO2 + KMnO4 = KMnO6 + C =>
CO2 + KMnO4 = KMnO6 + C
H2SO4 + Na2CO3 = Na2SO4 + H2O(l) + CO2(g) =>
H2SO4 + Na2CO3 = Na2SO4 + H2O(l) + CO2(g)
CoCl2*6H2O + CO = Co2(CO)8 + HCl + CO2 + H2O =>
2 CoCl2*6H2O + 10 CO = Co2(CO)8 + 4 HCl + 2 CO2 + 10 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
CH3CH2COOC6H5 + NaOH = CH3CH2COONa + C6H5OH =>
CH3CH2COOC6H5 + NaOH = CH3CH2COONa + C6H5OH
Ca5(PO4)3F + H2SO4 = CaSO4 + CaF2 + Ca(H2PO4)2 =>
2 Ca5(PO4)3F + 6 H2SO4 = 6 CaSO4 + CaF2 + 3 Ca(H2PO4)2
CaCl + Pb(NO3)2 = PbCl + Ca(NO3)2 =>
CaCl + Pb(NO3)2 = PbCl + Ca(NO3)2
CO2 + NO2 + H2O = CH3NO2 + O2 =>
4 CO2 + 4 NO2 + 6 H2O = 4 CH3NO2 + 7 O2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Na3AlF6 + HCl = NaCl + HF + AlF3 =>
Na3AlF6 + 3 HCl = 3 NaCl + 3 HF + AlF3
Al + Br2 + Ag = AlBr3Ag2 =>
2 Al + 3 Br2 + 4 Ag = 2 AlBr3Ag2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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