| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu2O + SiO2 = 2 Cu + SiO3
BaF + NH4SO4 = BaSO4 + NH4F =>
BaF + NH4SO4 = BaSO4 + NH4F
Pb2N + KI = Pb2I + NK =>
Pb2N + KI = Pb2I + NK
O2H5 + S14 = O7S1 + H10S3 =>
196 O2H5 + 25 S14 = 56 O7S1 + 98 H10S3
NH4CNS + NaOH = NaCNS + NH4OH =>
NH4CNS + NaOH = NaCNS + NH4OH
Co(H2O)6 + NH3 = Co(NH3) + H2O =>
Co(H2O)6 + NH3 = Co(NH3) + 6 H2O
CdCl2(aq) + NaOH = Cd(OH)2 + NaCl =>
CdCl2(aq) + 2 NaOH = Cd(OH)2 + 2 NaCl
BaCO3 + KNO3 = CO3K + BaNO3 =>
BaCO3 + KNO3 = CO3K + BaNO3
Ag(NO3)(aq) + NACl(aq) = AgCl(s) + NA(NO3)(aq) =>
Ag(NO3)(aq) + NACl(aq) = AgCl(s) + NA(NO3)(aq)
C7H6O2 + NaOH = NaC7H5O2 + H2O =>
C7H6O2 + NaOH = NaC7H5O2 + H2O
PH3 + HMnO4 = MnO2 + PO3 + H2O =>
PH3 + 3 HMnO4 = 3 MnO2 + PO3 + 3 H2O
CH3(CH2)16COOH + H2O = CH2(CH2)16COOH + H3O =>
CH3(CH2)16COOH + H2O = CH2(CH2)16COOH + H3O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
KSCN + FeCl3 = K2[Fe(SCN)6] + KCl + FeCl2 =>
6 KSCN + 2 FeCl3 = K2[Fe(SCN)6] + 4 KCl + FeCl2
AgNO3 + *NaOH = AgOH + NaNO3 =>
AgNO3 + *NaOH = AgOH + NaNO3
HCOOH + CH3O = CH3COOH + OH =>
HCOOH + CH3O = CH3COOH + OH
Mg(C2H3O2)2 + Na2SO4 = MgSO4 + NaC2H3O2 =>
Mg(C2H3O2)2 + Na2SO4 = MgSO4 + 2 NaC2H3O2
Co(NO3)2 + (NH4)2CO3 + NH3 = H2O2 + NH4NO3 + [Co(NH3)4CO3]NO3 =>
10 Co(NO3)2 + 10(NH4)2CO3 + 26 NH3 = 3 H2O2 + 8 NH4NO3 + 10[Co(NH3)4CO3]NO3
V + I2 = VI3 =>
2 V + 3 I2 = 2 VI3
HClO + CdOH = H2O + CdClO =>
HClO + CdOH = H2O + CdClO
Mg(NO3)2(aq) + Cu(OH)2(s) = Mg(OH)2(aq) + Cu(NO3)2(aq) =>
Mg(NO3)2(aq) + Cu(OH)2(s) = Mg(OH)2(aq) + Cu(NO3)2(aq)
Zn{2+} + NO3{-} = Zn(NO3)2 =>
Zn{2+} + 2 NO3{-} = Zn(NO3)2
PI3(s) + H2O(l) = H3PO3(s) + HI(g) =>
PI3(s) + 3 H2O(l) = H3PO3(s) + 3 HI(g)
Cd(NO3)2 + H2SO4 = (NO3)2H2 + CdSO4 =>
Cd(NO3)2 + H2SO4 = (NO3)2H2 + CdSO4
Ca2O + Al = Ca2 + AlO2 =>
2 Ca2O + Al = 2 Ca2 + AlO2
SbH3 + Cl2 + H2O = HCl + Sb2O5 =>
2 SbH3 + 8 Cl2 + 5 H2O = 16 HCl + Sb2O5
IO3 + BaNO3 = BaIO3 + NO3 =>
IO3 + BaNO3 = BaIO3 + NO3
CaCCO3 + O2 = CaO + CO2 =>
CaCCO3 + O2 = CaO + 2 CO2
C2H2O4 + KMnO4 + HCl = CO2 + H2O + MnO2 + KCl =>
3 C2H2O4 + 2 KMnO4 + 2 HCl = 6 CO2 + 4 H2O + 2 MnO2 + 2 KCl
KNO3 + Al + KOH + H2O = H3N + KAlO3 =>
5 KNO3 + 8 Al + 3 KOH + 6 H2O = 5 H3N + 8 KAlO3
N1 + O2 = N1O =>
2 N1 + O2 = 2 N1O
CH3CH(OH)CH(OH)CH3 + K2Cr2O7 + H2SO4 = CH3C(O)C(O)CH3 + K2SO4 + Cr2(SO4) + H2O =>
5 CH3CH(OH)CH(OH)CH3 + 2 K2Cr2O7 + 4 H2SO4 = 5 CH3C(O)C(O)CH3 + 2 K2SO4 + 2 Cr2(SO4) + 14 H2O
HClO3 + Na2CO3 = H2CO3 + NaClO3 =>
2 HClO3 + Na2CO3 = H2CO3 + 2 NaClO3
BeSO4 + Na2CO3 + H2O = Be2(OH)2CO3 + CO2 + Na2SO4 =>
2 BeSO4 + 2 Na2CO3 + H2O = Be2(OH)2CO3 + CO2 + 2 Na2SO4
NaSiO3 + CuSO4 = CuSiO3 + NaSO4 =>
NaSiO3 + CuSO4 = CuSiO3 + NaSO4
P4 + Cl2(g) = PCl5(s) =>
P4 + 10 Cl2(g) = 4 PCl5(s)
AgNO3 + Cl2 = AgCl2NO3 =>
AgNO3 + Cl2 = AgCl2NO3
KOH + Fe(SO4) = KSO4 + Fe(OH) =>
KOH + Fe(SO4) = KSO4 + Fe(OH)
HNO3 + H2SO4 + Hg = HgSO4 + NO + H2O =>
2 HNO3 + 3 H2SO4 + 3 Hg = 3 HgSO4 + 2 NO + 4 H2O
LaCrO4 + PbO = PbCrO4 + LaO =>
LaCrO4 + PbO = PbCrO4 + LaO
MnO4{-} + Cl{-} + H{+} = Mn{2}{-2} + Cl2 + H2O =>
2 MnO4{-} + 10 Cl{-} + 16 H{+} = 2 Mn{2}{-2} + 5 Cl2 + 8 H2O
NH4(OH) + FeCl3 = Fe(OH)3 + NH3 + HCl =>
3 NH4(OH) + FeCl3 = Fe(OH)3 + 3 NH3 + 3 HCl
AlOH{3} + NaNO{3} = AlNO{3} + NaOH{3} =>
AlOH{3} + NaNO{3} = AlNO{3} + NaOH{3}
Li + H2CO3 = H2 + Li2CO3 =>
2 Li + H2CO3 = H2 + Li2CO3
KP(aq) + CaCl(aq) = CaP(g) + KCl(aq) =>
KP(aq) + CaCl(aq) = CaP(g) + KCl(aq)
[CuOH]2SO4 + NH4OH + (NH4)2SO4 = [Cu(NH3)4]SO4 + H2O =>
[CuOH]2SO4 + 6 NH4OH + (NH4)2SO4 = 2[Cu(NH3)4]SO4 + 8 H2O
CH2O = HCOOCH3 =>
2 CH2O = HCOOCH3
NaNO3 + Al + NaOH + H2O = NaAl2O3 + NH3 =>
5 NaNO3 + 16 Al + 3 NaOH + 6 H2O = 8 NaAl2O3 + 5 NH3
SO4{2-} + e + H{+} = HS{-} + H2O =>
SO4{2-} + 8e + 9 H{+} = HS{-} + 4 H2O
CaCO3(aq) + HCl(aq) = CaCl2(aq) + H2O(l) + CO2 =>
CaCO3(aq) + 2 HCl(aq) = CaCl2(aq) + H2O(l) + 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 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
