| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuSO4 + NH3 = CuNH3 + SO4
Pb(ClO4)2 + NaF = PbF2 + NaClO4 =>
Pb(ClO4)2 + 2 NaF = PbF2 + 2 NaClO4
CuSO4 + NH3 = [Cu(NH3)4]SO4 =>
CuSO4 + 4 NH3 = [Cu(NH3)4]SO4
Pb(ClO4)2 + NaF = PbF2 + NaClO4 =>
Pb(ClO4)2 + 2 NaF = PbF2 + 2 NaClO4
Fe + ZnCl2 = Zn + FeCl =>
2 Fe + ZnCl2 = Zn + 2 FeCl
CuSO4 + NH3 = [Cu(NH3)4]SO4 =>
CuSO4 + 4 NH3 = [Cu(NH3)4]SO4
Pb(ClO4)2 + NaF = PbF2 + NaClO4 =>
Pb(ClO4)2 + 2 NaF = PbF2 + 2 NaClO4
ZnSO4 + NH4OH = Zn(OH)2 + (NH4)2SO4 =>
ZnSO4 + 2 NH4OH = Zn(OH)2 + (NH4)2SO4
CuSO4 + NH3 = CuNH3 + SO4 =>
CuSO4 + NH3 = CuNH3 + SO4
Pb(ClO4)2 + NaF = PbF2 + NaClO4 =>
Pb(ClO4)2 + 2 NaF = PbF2 + 2 NaClO4
ZnSO4 + NH4OH = Zn(OH)2 + (NH4)2SO4 =>
ZnSO4 + 2 NH4OH = Zn(OH)2 + (NH4)2SO4
CuSO4 + NH3 = Cu(NH3)4 + SO4 =>
CuSO4 + 4 NH3 = Cu(NH3)4 + SO4
ZnSO4 + NH4OH = Zn(OH)2 + (NH4)2SO4 =>
ZnSO4 + 2 NH4OH = Zn(OH)2 + (NH4)2SO4
Na2O + NaOH = HO2 + Na =>
Na2O + NaOH = HO2 + 3 Na
CuCO3 + O2 = CO2 + CuO3 =>
CuCO3 + O2 = CO2 + CuO3
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Ca3(PO4)2 + NaCl = CaCl2 + Na3PO4 =>
Ca3(PO4)2 + 6 NaCl = 3 CaCl2 + 2 Na3PO4
NH4OHHBr = NH4BrHOH =>
NH4OHHBr = NH4BrHOH
Ca(HS)2 + Ba(OH)2 = BaS + CaS + H2O =>
Ca(HS)2 + Ba(OH)2 = BaS + CaS + 2 H2O
MgSO4 + Ba(NO3)2 = Mg(NO3)2 + BaSO4 =>
MgSO4 + Ba(NO3)2 = Mg(NO3)2 + BaSO4
K2CO3 + HBr = KBr + CO2 + H2O =>
K2CO3 + 2 HBr = 2 KBr + CO2 + H2O
ZnSH2 = ZnH2S =>
ZnSH2 = ZnH2S
C6H9N2 + O2 = CO2 + H2O + N2 =>
4 C6H9N2 + 33 O2 = 24 CO2 + 18 H2O + 4 N2
K2SO4 + BaCO3 = BaSO4 + K2CO3 =>
K2SO4 + BaCO3 = BaSO4 + K2CO3
FeBr2 + K2S = FeS + KBr =>
FeBr2 + K2S = FeS + 2 KBr
CO + Fe2O3 = CO2 + Fe =>
3 CO + Fe2O3 = 3 CO2 + 2 Fe
S6 + O2 = SO =>
S6 + 3 O2 = 6 SO
BaCr2O7 + NaOH = BaCrO4 + Na2CrO4 + H2O =>
BaCr2O7 + 2 NaOH = BaCrO4 + Na2CrO4 + H2O
CuSO4 + NH3 = Cu(NH3)4 + SO4 =>
CuSO4 + 4 NH3 = Cu(NH3)4 + SO4
Na(s) + H2O(g) = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O(g) = 2 NaOH(aq) + H2(g)
CaSO4 = CaO + O2 + SO2 =>
2 CaSO4 = 2 CaO + O2 + 2 SO2
LiCoO2 = Li2O + CoO + O2 =>
4 LiCoO2 = 2 Li2O + 4 CoO + O2
AgNO3 + K2S = Ag2S + KNO3 =>
2 AgNO3 + K2S = Ag2S + 2 KNO3
CO + H3PO4 = P2O3 + CO2 + H2O =>
2 CO + 2 H3PO4 = P2O3 + 2 CO2 + 3 H2O
Fe(NO3)3 + KOH = Fe(HO)3 + KNO3 =>
Fe(NO3)3 + 3 KOH = Fe(HO)3 + 3 KNO3
Cr2(SO4)3 + KHCO3 = Cr(OH)3 + K2SO4 + CO2 =>
Cr2(SO4)3 + 6 KHCO3 = 2 Cr(OH)3 + 3 K2SO4 + 6 CO2
K4Fe(CN)6 + KOH + Ce(NO3)4 = Fe(OH)3 + H2O + K2CO3 + KNO3 + Ce(OH)3 =>
K4Fe(CN)6 + 258 KOH + 61 Ce(NO3)4 = Fe(OH)3 + 36 H2O + 6 K2CO3 + 250 KNO3 + 61 Ce(OH)3
F2 + Hg = F2Hg =>
F2 + Hg = F2Hg
CH3COOH + SO2 = H2SO4 + C2H2 =>
CH3COOH + SO2 = H2SO4 + C2H2
KCrO2 + HBr = CrBr3 + K2O + H2O =>
2 KCrO2 + 6 HBr = 2 CrBr3 + K2O + 3 H2O
C18H34O2 + O2 = CO2 + H2O =>
2 C18H34O2 + 51 O2 = 36 CO2 + 34 H2O
C5H12O5 + CH2O2 = C6H14O7 =>
C5H12O5 + CH2O2 = C6H14O7
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
HC2H3O2 + Ba(OH)2 = BaC4H6O4 + H2O =>
2 HC2H3O2 + Ba(OH)2 = BaC4H6O4 + 2 H2O
C17H18F3NO + HCl = C17H18F3NO*HCl =>
C17H18F3NO + HCl = C17H18F3NO*HCl
CuSO4CaCO3 = CaSO4CuCO3 =>
CuSO4CaCO3 = CaSO4CuCO3
CO + Al(NO3)3 = CO(NO3)3 + Al =>
CO + Al(NO3)3 = CO(NO3)3 + Al
CrCl3 + (NH4)2S + H2O = NH4Cl + H2S + Cr(OH)3 =>
2 CrCl3 + 3(NH4)2S + 6 H2O = 6 NH4Cl + 3 H2S + 2 Cr(OH)3
HNO3Ca(OH)2 = Ca(OH)NO3H2O =>
HNO3Ca(OH)2 = Ca(OH)NO3H2O
ZnOH2O = Zn(OH)2 =>
ZnOH2O = Zn(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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