| Équations équilibrées la veille | Équations équilibrées le lendemain |
Li2O + Zn2O = 2 LiZnO
HCO3 + Na2Cl = Na2CO3(aq) + HCl(aq) =>
HCO3 + Na2Cl = Na2CO3(aq) + HCl(aq)
Fe + Mg2O3 = Mg + FeO =>
3 Fe + Mg2O3 = 2 Mg + 3 FeO
HO2 + H2O = OH =>
HO2 + H2O = 3 OH
AgBr + HCl = HBr + AgCl =>
AgBr + HCl = HBr + AgCl
H2S + HCO3{-} + H{+} = S + CH4 + H2O =>
4 H2S + HCO3{-} + H{+} = 4 S + CH4 + 3 H2O
NaH + NH4OH = NH4Na + H2O =>
NaH + NH4OH = NH4Na + H2O
Cu(O) + H2SO4 = Cu(SO4) + H2O =>
Cu(O) + H2SO4 = Cu(SO4) + H2O
C10H12O4S(l) + O2(g) = CO2(g) + H2O(g) + SO2(g) =>
C10H12O4S(l) + 12 O2(g) = 10 CO2(g) + 6 H2O(g) + SO2(g)
NO3 + H2SO3 = NO2 + SO4 + H2O =>
2 NO3 + H2SO3 = 2 NO2 + SO4 + H2O
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HCl(aq) + Mg(s) = MgCl2 + H2 =>
2 HCl(aq) + Mg(s) = MgCl2 + H2
[Cu(NH3)4(H2O)2]Cl2 + H2SO4 = CuSO4 + (NH4)2SO4 + NH4Cl + H2O =>
[Cu(NH3)4(H2O)2]Cl2 + 2 H2SO4 = CuSO4 + (NH4)2SO4 + 2 NH4Cl + 2 H2O
ZnSO4 + KNO3 = Zn(NO3)2 + K + SO4 =>
ZnSO4 + 2 KNO3 = Zn(NO3)2 + 2 K + SO4
As2S3 + HNO3 + H2O = H3AsO4 + H4SO4 + NO =>
3 As2S3 + 22 HNO3 + 16 H2O = 6 H3AsO4 + 9 H4SO4 + 22 NO
C3N4 + H2O = C3O + N4H2 =>
C3N4 + H2O = C3O + N4H2
Pb(NO3)2(aq) = Pb(s) + NO3(aq) =>
Pb(NO3)2(aq) = Pb(s) + 2 NO3(aq)
Ba(OH)2 + KClO3 = Ba(ClO3)2 + KOH =>
Ba(OH)2 + 2 KClO3 = Ba(ClO3)2 + 2 KOH
LiOH(aq) + AgNO3(aq) = AgOH(s) + Li(NO3) =>
LiOH(aq) + AgNO3(aq) = AgOH(s) + Li(NO3)
H3AgO4 + Ca(OH)2 = Ca3(AgO4)2 + H2O =>
2 H3AgO4 + 3 Ca(OH)2 = Ca3(AgO4)2 + 6 H2O
H + N + O = HNO =>
H + N + O = HNO
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Cl2 + NiBr2 = NiCl2 + Br2 =>
Cl2 + NiBr2 = NiCl2 + Br2
CH4(g) = C2H2(g) + H2(g) =>
2 CH4(g) = C2H2(g) + 3 H2(g)
KNO3 + NaHSO4 = NaKSO4 + HNO3 =>
KNO3 + NaHSO4 = NaKSO4 + HNO3
La2O3(ac) + H2O(l) = La(OH)3(ac) =>
La2O3(ac) + 3 H2O(l) = 2 La(OH)3(ac)
Co{2+} + (NH4)2S = CoS + NH4{+} =>
Co{2+} + (NH4)2S = CoS + 2 NH4{+}
Ce(IO3)3 + H2C2O4 = Ce2(C2O4)3 + IO2 + CO2 + H2O =>
2 Ce(IO3)3 + 6 H2C2O4 = Ce2(C2O4)3 + 6 IO2 + 6 CO2 + 6 H2O
KCl = K + Cl2 =>
2 KCl = 2 K + Cl2
KHC4H4O6 + O2 = CO2 + K2O + H2O =>
2 KHC4H4O6 + 5 O2 = 8 CO2 + K2O + 5 H2O
C4H8O2 + NaOH = C2H3O2Na + C2H6O =>
C4H8O2 + NaOH = C2H3O2Na + C2H6O
CH4 + SO4{2-} = S{2-} + H{+} + HCO3{-} + H2O =>
CH4 + SO4{2-} = S{2-} + H{+} + HCO3{-} + H2O
KOH + Cr2O3 + H2O = KCr(OH)4 =>
2 KOH + Cr2O3 + 3 H2O = 2 KCr(OH)4
CO2 + NH3 = C6H12O6 + N2 + H2O =>
6 CO2 + 8 NH3 = C6H12O6 + 4 N2 + 6 H2O
Li + HNO3 = Li(NO3)2 + N2 + H2O =>
5 Li + 12 HNO3 = 5 Li(NO3)2 + N2 + 6 H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
CoCl3 + H2O = Co(OH)3 + HCl =>
CoCl3 + 3 H2O = Co(OH)3 + 3 HCl
CH4 + HCO3{-} = C2H3O2{-} + H2O =>
CH4 + HCO3{-} = C2H3O2{-} + H2O
C6H6 + HCO3 = CO2 + H2O =>
C6H6 + 30 HCO3 = 36 CO2 + 18 H2O
C5H10 + H2SO4 = C5H9SO4 + H2 =>
2 C5H10 + 2 H2SO4 = 2 C5H9SO4 + 3 H2
Fe2(SO4)3 + Ca(NO3)2 = Fe(NO3)3 + Ca(SO4) =>
Fe2(SO4)3 + 3 Ca(NO3)2 = 2 Fe(NO3)3 + 3 Ca(SO4)
Zn(CH3COO)2 + CuSO4 = ZnSO4 + Cu(CH3COO)2 =>
Zn(CH3COO)2 + CuSO4 = ZnSO4 + Cu(CH3COO)2
PbS + MnO = Pb + Mn2SO2 =>
PbS + 2 MnO = Pb + Mn2SO2
Pb(NO3)2(s) = Pb(s) + NO2(g) + O2 =>
Pb(NO3)2(s) = Pb(s) + 2 NO2(g) + O2
Al + HI = AlI3 + H =>
Al + 3 HI = AlI3 + 3 H
C2H4 + KMnO4 = C2H4O2 + MnO2 + K =>
C2H4 + KMnO4 = C2H4O2 + MnO2 + K
Cu{2+} + CN{-} = (CN)2 + CuCN =>
2 Cu{2+} + 4 CN{-} = (CN)2 + 2 CuCN
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/20/25
Équations équilibrées sur03/22/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
