| Équations équilibrées la veille | Équations équilibrées le lendemain |
NiSO4 + KOH = KSO4 + NiOH
GaBr3 + Cl2 = GaCl3 + Br =>
2 GaBr3 + 3 Cl2 = 2 GaCl3 + 6 Br
As + H2O + Cl2 = H3AsO4 + HCl =>
2 As + 8 H2O + 5 Cl2 = 2 H3AsO4 + 10 HCl
Na(C4H4O6)1 + Hg(NO3)2 = NaNO3 + Hg(C4H4O6)2 =>
2 Na(C4H4O6)1 + Hg(NO3)2 = 2 NaNO3 + Hg(C4H4O6)2
FeCl3 + Cs3PO4 = FePO4 + Cs3Cl3 =>
FeCl3 + Cs3PO4 = FePO4 + Cs3Cl3
KMnO4 + H{+} + K3Fe(C2O4)3 = Mn{2+} + CO2 + H2O + K{+} + Fe{3+} =>
6 KMnO4 + 48 H{+} + 5 K3Fe(C2O4)3 = 6 Mn{2+} + 30 CO2 + 24 H2O + 21 K{+} + 5 Fe{3+}
H2O = H4O2 =>
2 H2O = H4O2
C6H10O5 + H2O = C12H22O11 =>
2 C6H10O5 + H2O = C12H22O11
NaOH + C6H4ClN3 + C7H7ClO2S = C13H10ClN3O2S + H2O + NaCl =>
NaOH + C6H4ClN3 + C7H7ClO2S = C13H10ClN3O2S + H2O + NaCl
C2H5COOH + MgCO3 = (C2H5COO)2Mg + CO2 + H2O =>
2 C2H5COOH + MgCO3 = (C2H5COO)2Mg + CO2 + H2O
Na2O + LiOH = NaOH + Li2O =>
Na2O + 2 LiOH = 2 NaOH + Li2O
Cu + HgSO4 = CuSO4 + Hg =>
Cu + HgSO4 = CuSO4 + Hg
Al2(SO4)3 + ZnCl2 = ZnSO4 + AlCl3 =>
Al2(SO4)3 + 3 ZnCl2 = 3 ZnSO4 + 2 AlCl3
KCrO4 + AgNO3 = AgCrO4 + KNO3 =>
KCrO4 + AgNO3 = AgCrO4 + KNO3
NaOH + CuF = NaF + Cu(OH) =>
NaOH + CuF = NaF + Cu(OH)
Mn02 + KOH + O2 = K2MnO5 + H2O =>
Mn02 + 4 KOH + 4 O2 = 2 K2MnO5 + 2 H2O
NaFe3(SO4)2(OH)6 + H2SO4 = Fe2(SO4)3 + Na2SO4 + H2O =>
2 NaFe3(SO4)2(OH)6 + 6 H2SO4 = 3 Fe2(SO4)3 + Na2SO4 + 12 H2O
KHCO3 + H2O = KH2CO3 + OH =>
KHCO3 + H2O = KH2CO3 + OH
CuCl2 + NH3 + H2O = Cu(NH3)4 + HCl + O2 =>
2 CuCl2 + 8 NH3 + 2 H2O = 2 Cu(NH3)4 + 4 HCl + O2
NH4VO3 + H2SO4 + H2O2 = HVO4 + (NH4)2SO4 + H2O =>
2 NH4VO3 + H2SO4 + 2 H2O2 = 2 HVO4 + (NH4)2SO4 + 2 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CH3CH2NH2 + HBr = CH3CH2NH3 + Br =>
CH3CH2NH2 + HBr = CH3CH2NH3 + Br
Zn + Cu(NO3)3 = Cu + Zn(NO3)2 =>
3 Zn + 2 Cu(NO3)3 = 2 Cu + 3 Zn(NO3)2
Cl2 + O2 = Cl2O7 =>
2 Cl2 + 7 O2 = 2 Cl2O7
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
FeC + HCl = FeCl2 + H2 + C =>
FeC + 2 HCl = FeCl2 + H2 + C
Li + I2 = LiI =>
2 Li + I2 = 2 LiI
KOH + (NH4)(NO3) = NH4OH + KNO3 =>
KOH + (NH4)(NO3) = NH4OH + KNO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe + H2O = Fe(OH)3 + H2 = =>
2 Fe + 6 H2O = 2 Fe(OH)3 + 3 H2
CO2 + NH3 + H2 = C3H7NO2 + H2O =>
3 CO2 + NH3 + 6 H2 = C3H7NO2 + 4 H2O
Ba(OH)2 + SO2 = BaSO4 + H2 =>
Ba(OH)2 + SO2 = BaSO4 + H2
HCl + HBr = H2 + ClBr =>
HCl + HBr = H2 + ClBr
ZnF + NaOH = NaF + Zn(OH) =>
ZnF + NaOH = NaF + Zn(OH)
MgCO3 + AgCl = MgCl2 + Ag2CO3 =>
MgCO3 + 2 AgCl = MgCl2 + Ag2CO3
Zn{2+} + PO4{3-} = Zn3(PO4)2 =>
3 Zn{2+} + 2 PO4{3-} = Zn3(PO4)2
H2SO3 + Ca(OH)2 = H2O + CaSO3 =>
H2SO3 + Ca(OH)2 = 2 H2O + CaSO3
Na2S + (CH3COO)2Pb = PbS + NaCH3COO =>
Na2S + (CH3COO)2Pb = PbS + 2 NaCH3COO
MgCo3 + HBr = MgBr2 + H2Co3 =>
MgCo3 + 2 HBr = MgBr2 + H2Co3
C2H4Br2 + KOH = C2H6O2 + KBr =>
C2H4Br2 + 2 KOH = C2H6O2 + 2 KBr
Na3P + CaF2 = NaF + Ca3P2 =>
2 Na3P + 3 CaF2 = 6 NaF + Ca3P2
CaS + H2O = Ca(HS)2 + Ca(OH)2 =>
2 CaS + 2 H2O = Ca(HS)2 + Ca(OH)2
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
NH3H2O = NH4OH =>
NH3H2O = NH4OH
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
C12H22011 + O2 = CO2 + H2O =>
4 C12H22011 + 22059 O2 = 48 CO2 + 44022 H2O
PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2
CH3CH2COOH + NaHCO3 = CH3COONa + H2O + CO2 =>
4 CH3CH2COOH + 7 NaHCO3 = 7 CH3COONa + 5 H2O + 5 CO2
Na2SO4 + Sr(NO3)2 = NaNO3 + SrSO4 =>
Na2SO4 + Sr(NO3)2 = 2 NaNO3 + SrSO4
CH3COOH = H + CH3COO =>
CH3COOH = H + CH3COO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/02/24
Équations équilibrées sur05/02/23
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