| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Fe(HCO3)2 + Ca(HCO3)2 + Cl2 = 2 Fe(OH)3 + CaCl2 + 6 CO2
PbCl2(aq) + NaOH(aq) = Pb(OH)2(s) + NaCl(aq) =>
PbCl2(aq) + 2 NaOH(aq) = Pb(OH)2(s) + 2 NaCl(aq)
SO4{2-} + C6H12O6 = HS{-} + C2H3O2{-} + H2CO3 =>
3 SO4{2-} + 2 C6H12O6 = 3 HS{-} + 3 C2H3O2{-} + 6 H2CO3
K + B2O3 = B + K2O =>
6 K + B2O3 = 2 B + 3 K2O
PaO2Cl + NaOH = Pa2O5 + NaCl + H2O =>
2 PaO2Cl + 2 NaOH = Pa2O5 + 2 NaCl + H2O
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
PbHPO4 = PbH + PO4 =>
PbHPO4 = PbH + PO4
NaOH + CuSO4 = Na2SO4 + CuO + H2O =>
2 NaOH + CuSO4 = Na2SO4 + CuO + H2O
Mg(CO3) + HCl = MgCl2 + CO2 + H2O =>
Mg(CO3) + 2 HCl = MgCl2 + CO2 + H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Mg(OH)2 = (t)MgO + H2O =>
Mg(OH)2 = (t)MgO + H2O
MnOO2 + Al = Al2O3 + Mn =>
MnOO2 + 2 Al = Al2O3 + Mn
As4S6 + O2(g) = As4O6 + SO2(g) =>
As4S6 + 9 O2(g) = As4O6 + 6 SO2(g)
CH3COOC2H5 + CH3ONa = CH3COONa + CH4 =>
CH3COOC2H5 + 2 CH3ONa = 2 CH3COONa + 2 CH4
H3PO4 + NaOH = H2O + NaPO4 + H2 =>
H3PO4 + NaOH = H2O + NaPO4 + H2
Mg(NO3)2 + H2SO4 = Mg + SO4 + HNO3 =>
Mg(NO3)2 + H2SO4 = Mg + SO4 + 2 HNO3
Zn + Ba(OH)2 = Ba + Zn(OH)2 =>
Zn + Ba(OH)2 = Ba + Zn(OH)2
CH3CH2CO2H + H2O = H3O + CH3CH2CO2 =>
CH3CH2CO2H + H2O = H3O + CH3CH2CO2
C2H8N2O4 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + NH3 + H2O =>
5 C2H8N2O4 + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 10 NH3 + 8 H2O
NiCl2 + C5H5N + NH4SCN = Ni(C5H5N)4(SCN)2 + NH4Cl =>
NiCl2 + 4 C5H5N + 2 NH4SCN = Ni(C5H5N)4(SCN)2 + 2 NH4Cl
As4O6 + IO4{-} + H2O = AsO4{3-} + IO3{-} + H{+} =>
As4O6 + 4 IO4{-} + 6 H2O = 4 AsO4{3-} + 4 IO3{-} + 12 H{+}
Li + Cl = Li2Cl =>
2 Li + Cl = Li2Cl
C3H5N0 + O2 = CO2 + NO2 + H2O =>
4 C3H5N0 + 21 O2 = 12 CO2 + 4 NO2 + 10 H2O
NaCl + NO3 = NaClNO3 =>
NaCl + NO3 = NaClNO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
ZH2 + O2 = ZO + H2O =>
ZH2 + O2 = ZO + H2O
Ca + Cl = Ca2Cl =>
2 Ca + Cl = Ca2Cl
CaCl{-}2 + F{-}2 = CaF{-}2 + Cl{-}2 =>
CaCl{-}2 + F{-}2 = CaF{-}2 + Cl{-}2
Fe + NO = FeNO =>
Fe + NO = FeNO
MnSO4 + KBiO3 + HNO3 = HMnO4 + Bi(NO3)3 + K2SO4 + NH + H2O =>
6 MnSO4 + 12 KBiO3 + 37 HNO3 = 6 HMnO4 + 12 Bi(NO3)3 + 6 K2SO4 + NH + 15 H2O
Ag2O + KI + H2O = AgI + KOH =>
Ag2O + 2 KI + H2O = 2 AgI + 2 KOH
C7H6O2 + NaOH = NaC7H5O2 + H2O =>
C7H6O2 + NaOH = NaC7H5O2 + H2O
C6H12O6 + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
C6H12O6 + 4 K2Cr2O7 + 16 H2SO4 = 6 CO2 + 4 Cr2(SO4)3 + 4 K2SO4 + 22 H2O
C10H16 + C4H2O3 = C14H18O3 =>
C10H16 + C4H2O3 = C14H18O3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
KMnO4 + Cd + H2SO4 = CdSO4 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 5 Cd + 8 H2SO4 = 5 CdSO4 + K2SO4 + 2 MnSO4 + 8 H2O
NH4Cl + Ca[OH]2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca[OH]2 = CaCl2 + 2 NH3 + 2 H2O
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
PbS(s) + HNO3(aq) = Pb(NO3)2(aq) + S(s) + NO2(g) + H2O(l) =>
PbS(s) + 4 HNO3(aq) = Pb(NO3)2(aq) + S(s) + 2 NO2(g) + 2 H2O(l)
AgCl2 + H2 = Ag + HCl =>
AgCl2 + H2 = Ag + 2 HCl
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
Al2Hg3 + HCl = AlCl3 + Hg + H2 =>
Al2Hg3 + 6 HCl = 2 AlCl3 + 3 Hg + 3 H2
CO2 + H2O = CH2(O3) =>
CO2 + H2O = CH2(O3)
FeSO4 + K2(Fe(CN)6) = K2SO4 + Fe(Fe(CN)6) =>
FeSO4 + K2(Fe(CN)6) = K2SO4 + Fe(Fe(CN)6)
C2H2 + H2O = CH3CHO =>
C2H2 + H2O = CH3CHO
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CH3C(OH)(CH3)CH3 + KMnO4 + H2SO4 = CH3COCH3 + K2SO4 + MnSO4 + H2O =>
15 CH3C(OH)(CH3)CH3 + 8 KMnO4 + 12 H2SO4 = 20 CH3COCH3 + 4 K2SO4 + 8 MnSO4 + 27 H2O
Ca + HCl = CaCl2 + H2(g) =>
Ca + 2 HCl = CaCl2 + H2(g)
Ni(s) + Ag(Ac) = Ni2(Ac) + Ag(s) =>
2 Ni(s) + Ag(Ac) = Ni2(Ac) + Ag(s)
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
