| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NH3 + 2 H2O + Pb(NO3)2 = 2 NH4NO3 + Pb(OH)2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
CH3CH2CH2OH + CH3CH2CH2COOH = CH3CH2CH2CH2CH2COOCH3 + H2O =>
CH3CH2CH2OH + CH3CH2CH2COOH = CH3CH2CH2CH2CH2COOCH3 + H2O
BaCl2(aq) + HCl(aq) = BaCl + HCl2 =>
BaCl2(aq) + HCl(aq) = BaCl + HCl2
CaO + H3PO4 = Ca3[PO4]2 + H2O =>
3 CaO + 2 H3PO4 = Ca3[PO4]2 + 3 H2O
Cs3PO4 + AgNO3 = Ag3PO4 + CsNO3 =>
Cs3PO4 + 3 AgNO3 = Ag3PO4 + 3 CsNO3
H2SO4 + HNO3 + H2O = H5SNO8 =>
H2SO4 + HNO3 + H2O = H5SNO8
Na2SO3 + Br2 + H2O = Na2SO4 + HBr =>
Na2SO3 + Br2 + H2O = Na2SO4 + 2 HBr
Li3PO4 = Li{+} + PO4{3-}( =>
Li3PO4 = 3 Li{+} + PO4{3-}(
Fe2{+} + MnO4{-} + H = Fe3{+} + Mn2{+} + H2O =>
9 Fe2{+} + 2 MnO4{-} + 16 H = 6 Fe3{+} + Mn2{+} + 8 H2O
C7H9N + O2 = CO2 + H2O + NO2 =>
4 C7H9N + 41 O2 = 28 CO2 + 18 H2O + 4 NO2
Li3N + Ca(NO3)2 = LiNO3 + Ca3N2 =>
2 Li3N + 3 Ca(NO3)2 = 6 LiNO3 + Ca3N2
KNO3 + H2O2 = H2NO3 + KO2 =>
KNO3 + H2O2 = H2NO3 + KO2
C2H2 + CaC2 = C2C2 + CaH2 =>
C2H2 + CaC2 = C2C2 + CaH2
NiCl2 + Al = Ni + AlCl2 =>
NiCl2 + Al = Ni + AlCl2
HNO3 + P = H3PO4 + NO2 + H2O =>
5 HNO3 + P = H3PO4 + 5 NO2 + H2O
HCOOH + [Ag(NH3)2]OH = Ag + NH3 + CO2 + H2O =>
HCOOH + 2[Ag(NH3)2]OH = 2 Ag + 4 NH3 + CO2 + 2 H2O
C2H6O + O2 = CO + H2O =>
C2H6O + 2 O2 = 2 CO + 3 H2O
NaOH + CH3COO = Na2CO3 + CH4 + H2O =>
18 NaOH + 8 CH3COO = 9 Na2CO3 + 7 CH4 + 7 H2O
Fe + KClO + H2SO4 = KCl + Fe2(SO4)3 + H2O =>
2 Fe + 3 KClO + 3 H2SO4 = 3 KCl + Fe2(SO4)3 + 3 H2O
Hg2(CH3COO)2 + KCl = KCH3COO + HgCl =>
Hg2(CH3COO)2 + 2 KCl = 2 KCH3COO + 2 HgCl
Ag2CrO4 + NH3 = Ag(NH3) + CrO4 =>
Ag2CrO4 + 2 NH3 = 2 Ag(NH3) + CrO4
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
NiSO4 + Li2S = Ni2S + LiSO4 =>
2 NiSO4 + Li2S = Ni2S + 2 LiSO4
NH3 + H2O + Pb(NO3)2 = NH4NO3 + Pb(OH)2 =>
2 NH3 + 2 H2O + Pb(NO3)2 = 2 NH4NO3 + Pb(OH)2
Cu3(PO4)2 + Na2SO4 = Na3PO4 + CuSO4 =>
Cu3(PO4)2 + 3 Na2SO4 = 2 Na3PO4 + 3 CuSO4
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
HBrO3 + Zn(OH)2 = H2O + Zn(BrO3)2 =>
2 HBrO3 + Zn(OH)2 = 2 H2O + Zn(BrO3)2
Ag2SO4 + Cu = Ag + Cu(SO4)2 =>
2 Ag2SO4 + Cu = 4 Ag + Cu(SO4)2
NH3 + H2O + Pb(NO3)2 = NH4NO3 + Pb(OH)2 =>
2 NH3 + 2 H2O + Pb(NO3)2 = 2 NH4NO3 + Pb(OH)2
FeCl + Cl = FeClCl =>
FeCl + Cl = FeClCl
AgNO3 + Na3PO4 = AgNa + PO4(NO3)3 =>
3 AgNO3 + Na3PO4 = 3 AgNa + PO4(NO3)3
[Ni(H2O)6]Cl2 + NH3 = [Ni(NH3)6]Cl2 + H2O =>
[Ni(H2O)6]Cl2 + 6 NH3 = [Ni(NH3)6]Cl2 + 6 H2O
HCOOH + [Ag(NH3)2]OH = Ag + NH3 + CO2 + H2O =>
HCOOH + 2[Ag(NH3)2]OH = 2 Ag + 4 NH3 + CO2 + 2 H2O
NaOH + H3PO4 = PO4 + NaH + H2O =>
3 NaOH + 2 H3PO4 = 2 PO4 + 3 NaH + 3 H2O
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
PHO + C = PH + CO2 =>
2 PHO + C = 2 PH + CO2
HC2H2ClO2 + NaOH = NaC2H2ClO2 + H2O =>
HC2H2ClO2 + NaOH = NaC2H2ClO2 + H2O
(NH4)6Mo7O24 + H3PO4 + H2O = (NH4)3PMo12O40 + NH4OH =>
12(NH4)6Mo7O24 + 7 H3PO4 + 15 H2O = 7(NH4)3PMo12O40 + 51 NH4OH
HCOOH + [Ag(NH3)2]OH = Ag + NH3 + CO2 + H2O =>
HCOOH + 2[Ag(NH3)2]OH = 2 Ag + 4 NH3 + CO2 + 2 H2O
NH3 + H2O + Pb(NO3)2 = NH4NO3 + Pb(OH)2 =>
2 NH3 + 2 H2O + Pb(NO3)2 = 2 NH4NO3 + Pb(OH)2
(NH4)6Mo7O24 + H3PO4 + H2O = (NH4)3PMo12O40 + NH4OH =>
12(NH4)6Mo7O24 + 7 H3PO4 + 15 H2O = 7(NH4)3PMo12O40 + 51 NH4OH
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Na2SO4(aq) + BaCl2*2H2O(aq) = NaCl + BaSO4 + H2O =>
Na2SO4(aq) + BaCl2*2H2O(aq) = 2 NaCl + BaSO4 + 2 H2O
PI3 + H2O = H3PO3 + HI(g) =>
PI3 + 3 H2O = H3PO3 + 3 HI(g)
HBrO3 + Zn(OH)2 = H2O + Zn(BrO3)2 =>
2 HBrO3 + Zn(OH)2 = 2 H2O + Zn(BrO3)2
H2SO4 + HNO3 + H2O = H5SNO8 =>
H2SO4 + HNO3 + H2O = H5SNO8
NaHCO3 + AlCl3*6H2O = Al(OH)3 + NaCl + CO2 + H2O =>
3 NaHCO3 + AlCl3*6H2O = Al(OH)3 + 3 NaCl + 3 CO2 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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