| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ag + Cu2NO3 = AgNO3 + Cu2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Al2O3 + Cu2SO4 = Al2(SO4)3 + Cu2O =>
Al2O3 + 3 Cu2SO4 = Al2(SO4)3 + 3 Cu2O
CuCl2*2H2O + KI = CuI + I2 + KCl + H2O =>
2 CuCl2*2H2O + 4 KI = 2 CuI + I2 + 4 KCl + 4 H2O
HCN + H2O = CN{-} + H3O{+} =>
HCN + H2O = CN{-} + H3O{+}
Na3AsO3 + I2 + NaHCO3 = Na3AsO4 + NaI + CO2 + H2O =>
Na3AsO3 + I2 + 2 NaHCO3 = Na3AsO4 + 2 NaI + 2 CO2 + H2O
Ni(OH)2 + H2CrO4 = (NiOH)2CrO4 + H2O =>
2 Ni(OH)2 + H2CrO4 = (NiOH)2CrO4 + 2 H2O
Fe(OH)3 + HCl = Fe(OH)2Cl + H2O =>
Fe(OH)3 + HCl = Fe(OH)2Cl + H2O
S + H3PO4 = H2SO4 + P + H2 =>
2 S + 2 H3PO4 = 2 H2SO4 + 2 P + H2
K2Cr2O7 + H2O2 = CrO(O2)2 + KOH + H2O =>
K2Cr2O7 + 4 H2O2 = 2 CrO(O2)2 + 2 KOH + 3 H2O
LiOH(aq) + KCl(s) = LiCl(s) + KOH(aq) =>
LiOH(aq) + KCl(s) = LiCl(s) + KOH(aq)
C4H8Cl2 + O2 = CO2 + H2O + HCl =>
2 C4H8Cl2 + 11 O2 = 8 CO2 + 6 H2O + 4 HCl
HNO3 + C6H7N = CO2 + H2O + N2 =>
31 HNO3 + 5 C6H7N = 30 CO2 + 33 H2O + 18 N2
Ni(OH)2 + H2CrO4 = (NiOH)2CrO4 + H2O =>
2 Ni(OH)2 + H2CrO4 = (NiOH)2CrO4 + 2 H2O
HCl + H2BaO2 = H2BaO2HCl =>
HCl + H2BaO2 = H2BaO2HCl
Ni(OH)2 + H2CrO4 = (NiOH)2CrO4 + H2O =>
2 Ni(OH)2 + H2CrO4 = (NiOH)2CrO4 + 2 H2O
HCl + Zn + (OH)2 = ZnCl2 + H2O =>
2 HCl + Zn + (OH)2 = ZnCl2 + 2 H2O
C3OH + O2 = CO2 + H2O =>
4 C3OH + 11 O2 = 12 CO2 + 2 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CO2 + HCl = HCO2 + Cl2 =>
2 CO2 + 2 HCl = 2 HCO2 + Cl2
SrO = Sr + O =>
SrO = Sr + O
Na2HPO4 + NaOH = Na3PO4H2O =>
Na2HPO4 + NaOH = Na3PO4H2O
AuO + Zn = ZnO + Au =>
AuO + Zn = ZnO + Au
MgO + F2 + O2 = Mg(FO3)2 =>
2 MgO + 2 F2 + 5 O2 = 2 Mg(FO3)2
AuO + Zn = ZnO + Au =>
AuO + Zn = ZnO + Au
Pb(NO3)2 + CrBr2(aq) = PbBr2 + Cr(NO3)2 =>
Pb(NO3)2 + CrBr2(aq) = PbBr2 + Cr(NO3)2
AgNH4 + HCl = AgH + NH4Cl =>
AgNH4 + HCl = AgH + NH4Cl
HCOOH + Ba(OH)2 = Ba0 + CO2 + H2O =>
HCOOH + Ba(OH)2 = Ba0 + CO2 + 2 H2O
C8H7Cl2O3 + H2O = C8H6Cl2O3 + H3O =>
C8H7Cl2O3 + H2O = C8H6Cl2O3 + H3O
AuO + Zn = ZnO + Au =>
AuO + Zn = ZnO + Au
Ni(OH)2 + H2CrO4 = (NiOH)2CrO4 + H2O =>
2 Ni(OH)2 + H2CrO4 = (NiOH)2CrO4 + 2 H2O
H2SO4 + Ag = Ag2SO4 + H2 =>
H2SO4 + 2 Ag = Ag2SO4 + H2
MnO2 + SnSO4 + H2SO4 = MnSO4 + Sn(SO4)2 + H2O =>
MnO2 + SnSO4 + 2 H2SO4 = MnSO4 + Sn(SO4)2 + 2 H2O
AuO + Zn = ZnO + Au =>
AuO + Zn = ZnO + Au
Ni(OH)2 + H2CrO4 = Ni(CrO4) + H2O =>
Ni(OH)2 + H2CrO4 = Ni(CrO4) + 2 H2O
PbNO3 + ZnI2 = Zn(NO3)2 + PbI =>
2 PbNO3 + ZnI2 = Zn(NO3)2 + 2 PbI
NaF + FeCl3 = Na3FeF6 + NaCl =>
6 NaF + FeCl3 = Na3FeF6 + 3 NaCl
H2SO3 + H2O = H3O + SO4 =>
H2SO3 + 5 H2O = 4 H3O + SO4
Ca + S = Ca2S2 =>
2 Ca + 2 S = Ca2S2
Ni(OH)2 + H2CrO4 = (NiOH)2CrO4 + H2O =>
2 Ni(OH)2 + H2CrO4 = (NiOH)2CrO4 + 2 H2O
SnCl2 + HgCl2 = HgCl3 + SnCl =>
SnCl2 + HgCl2 = HgCl3 + SnCl
Ni(OH)2 + H2CrO4 = NiCrO4 + H2O =>
Ni(OH)2 + H2CrO4 = NiCrO4 + 2 H2O
Pb + KOH + H2O = K[Pb(OH)4] + H2 =>
2 Pb + 2 KOH + 6 H2O = 2 K[Pb(OH)4] + 3 H2
NaI + Fe2(SO4)3 = Fe(SO4) + I2 + Na2SO4 =>
2 NaI + Fe2(SO4)3 = 2 Fe(SO4) + I2 + Na2SO4
Fe(No3)3 + Zn = Zn(No3)3 + Fe =>
Fe(No3)3 + Zn = Zn(No3)3 + Fe
P2O5 + H2O = H3PO4H20O10 =>
P2O5 + 23 H2O = 2 H3PO4H20O10
HNO3 + OH = H3O + NO3 =>
2 HNO3 + OH = H3O + 2 NO3
Pb(NO3)2(aq) + K2CrO4(aq) = PbCrO4(s) + KNO3(aq) =>
Pb(NO3)2(aq) + K2CrO4(aq) = PbCrO4(s) + 2 KNO3(aq)
Sr + HNO3 = Sr(NO3)2 + NH3 + H2O =>
4 Sr + 9 HNO3 = 4 Sr(NO3)2 + NH3 + 3 H2O
PbO + Na2CO3 = Pb + Na2CO4 =>
PbO + Na2CO3 = Pb + Na2CO4
| 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 83 84 85 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/23
Équations équilibrées sur01/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
