| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al2S4 = 2 Al + 4 S
Al2(SO4)3 + K3(PO4) = Al(PO4) + K2(SO4) =>
Al2(SO4)3 + 2 K3(PO4) = 2 Al(PO4) + 3 K2(SO4)
P4 + H2(g) = PH3 =>
P4 + 6 H2(g) = 4 PH3
Mg(NO3)2 + K4[Fe(CN)6] = Mg2[Fe(CN)6] + K(NO3) =>
2 Mg(NO3)2 + K4[Fe(CN)6] = Mg2[Fe(CN)6] + 4 K(NO3)
CaCO3(s) + H2SO4(aq) = CaSO4(s) + H2O + CO2(g) =>
CaCO3(s) + H2SO4(aq) = CaSO4(s) + H2O + CO2(g)
Na2C2O4 + CaCO3 = Na2CO3 + CaC2O4 =>
Na2C2O4 + CaCO3 = Na2CO3 + CaC2O4
PbSO4(s) + PbS(s) = Pb(s) + SO2(g) =>
PbSO4(s) + PbS(s) = 2 Pb(s) + 2 SO2(g)
NH4OH + AlPO4 = (NH4)3PO4 + Al(OH)3 =>
3 NH4OH + AlPO4 = (NH4)3PO4 + Al(OH)3
Al + ZnCO3 = Al2(CO3)3 + Zn =>
2 Al + 3 ZnCO3 = Al2(CO3)3 + 3 Zn
HOCl + NaOH = NaCl + H2O2 =>
HOCl + NaOH = NaCl + H2O2
KMnO4 + N0 + H2SO4 = MnSO4 + NO2 + K2SO4 + H2O =>
4 KMnO4 + 5 N0 + 6 H2SO4 = 4 MnSO4 + 5 NO2 + 2 K2SO4 + 6 H2O
NaI + H2O = NaOH + H + I =>
NaI + H2O = NaOH + H + I
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
KOH + FeCl3 = KCl + Fe + (OH)2 =>
6 KOH + 2 FeCl3 = 6 KCl + 2 Fe + 3(OH)2
Sr + H2 = SrHH2 =>
2 Sr + 3 H2 = 2 SrHH2
HCl + AgNO3 = AgCl + HNO3 =>
HCl + AgNO3 = AgCl + HNO3
FeCl3 + NaF = FeF3 + NaCl =>
FeCl3 + 3 NaF = FeF3 + 3 NaCl
FeS2 + O2 = Fe2O3 + SO4 =>
4 FeS2 + 19 O2 = 2 Fe2O3 + 8 SO4
BaCl2 + C20H14O4 = BaCl2C20H14O4 =>
BaCl2 + C20H14O4 = BaCl2C20H14O4
Sn(OH)2 + OH = HSnO2 + H2O =>
Sn(OH)2 + OH = HSnO2 + H2O
BaO + N2O5 = Ba(NO3)2 =>
BaO + N2O5 = Ba(NO3)2
Cu + HCl = CuH2 + Cl =>
Cu + 2 HCl = CuH2 + 2 Cl
CaOH + HNO3 = Ca(NO3)2 + H3O =>
CaOH + 2 HNO3 = Ca(NO3)2 + H3O
C6H5OH + Na = C6H5ONa + H2 =>
2 C6H5OH + 2 Na = 2 C6H5ONa + H2
NH4OH + AlPO4 = (NH4)3PO4 + Al(OH)3 =>
3 NH4OH + AlPO4 = (NH4)3PO4 + Al(OH)3
C17H35COOH + CaO = Ca(C17H35COO)2 + H2O =>
2 C17H35COOH + CaO = Ca(C17H35COO)2 + H2O
NH4OH + AlPO4 = (NH4)3PO4 + Al(OH)3 =>
3 NH4OH + AlPO4 = (NH4)3PO4 + Al(OH)3
NaOH = Na + OH =>
NaOH = Na + OH
Na + C = Na4C =>
4 Na + C = Na4C
NH4HSO4 + Ba(OH)2 = BaSO4 + NH3 + H2O =>
NH4HSO4 + Ba(OH)2 = BaSO4 + NH3 + 2 H2O
KBr + H2SO4 = KHSO4 + HBr =>
KBr + H2SO4 = KHSO4 + HBr
H2SO4 + Cu = SO2 + H2O + CuSO4 =>
2 H2SO4 + Cu = SO2 + 2 H2O + CuSO4
FeSO4 + AgClO3 = Fe(ClO3)2 + Ag2SO4 =>
FeSO4 + 2 AgClO3 = Fe(ClO3)2 + Ag2SO4
HCH2CHCO2 + O2 = HCCHCO2 + H2O =>
2 HCH2CHCO2 + O2 = 2 HCCHCO2 + 2 H2O
Na2SO4Pb(NO3)2 = PbSO4 + NaNO3 =>
Na2SO4Pb(NO3)2 = PbSO4 + 2 NaNO3
AgF + CuCl2 = AgCl2 + CuF =>
AgF + CuCl2 = AgCl2 + CuF
HCOOH + [Ag(NH3)2]{+} + OH{-} = Ag + NH3 + CO32{-} + H2O =>
HCOOH + 61[Ag(NH3)2]{+} + 62 OH{-} = 61 Ag + 122 NH3 + CO32{-} + 32 H2O
HPO4 + NH4 + MoO4 + H = (NH4)3PO4(MoO3)12 + H2O =>
HPO4 + 3 NH4 + 12 MoO4 + 23 H = (NH4)3PO4(MoO3)12 + 12 H2O
SO2 + K2CrO4 + KOH = K2SO4 + K2CrO3 + H2O =>
SO2 + K2CrO4 + 2 KOH = K2SO4 + K2CrO3 + H2O
CH3CCH + O2 = CO2 + H2O =>
CH3CCH + 4 O2 = 3 CO2 + 2 H2O
Al(OH)3 = (Al)2(O)3 + H2O =>
2 Al(OH)3 = (Al)2(O)3 + 3 H2O
Na + CO2 = NaCO2 =>
Na + CO2 = NaCO2
Hg + C2H4O2 = Hg(C2H3O2)2 + H2 =>
Hg + 2 C2H4O2 = Hg(C2H3O2)2 + H2
C2H6S + O2 = CO2 + H2O + SO1 =>
C2H6S + 4 O2 = 2 CO2 + 3 H2O + SO1
C6H5OH + H2 = C6H6 + H2O =>
C6H5OH + H2 = C6H6 + H2O
NH3OHNO3 + CH3OH = H2O + N2 + CO2 =>
3 NH3OHNO3 + 2 CH3OH = 10 H2O + 3 N2 + 2 CO2
Fe + Co2O3 = Fe2O3 + Co =>
2 Fe + Co2O3 = Fe2O3 + 2 Co
Al2O3 + H2O + NaOH = Na3Al(OH)6 =>
Al2O3 + 3 H2O + 6 NaOH = 2 Na3Al(OH)6
AlI3 + NH3 = Al(NH3)3 + I =>
AlI3 + 3 NH3 = Al(NH3)3 + 3 I
CH2OHCH2OH + CH3COOH = H2O + CH3COOCHCH2 =>
CH2OHCH2OH + CH3COOH = 2 H2O + CH3COOCHCH2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/20/25
Équations équilibrées sur05/20/24
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