| Équations équilibrées la veille | Équations équilibrées le lendemain |
C4H8 + 6 O2 = 4 CO2 + 4 H2O
KNO2 + H2SO4 = HNO2 + K2SO4 =>
2 KNO2 + H2SO4 = 2 HNO2 + K2SO4
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
KMnO4 + H2S = MnO2 + S + K2S + H2O =>
2 KMnO4 + 4 H2S = 2 MnO2 + 3 S + K2S + 4 H2O
Co2 + OH = Co(OH)2 =>
Co2 + 4 OH = 2 Co(OH)2
H3PO4 + HCl = Cl3PO4 + H2 =>
H3PO4 + 3 HCl = Cl3PO4 + 3 H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NiCl2 + Cr(CH3COO)3 = Ni(CH3COO)2 + CrCl3 =>
3 NiCl2 + 2 Cr(CH3COO)3 = 3 Ni(CH3COO)2 + 2 CrCl3
KOH + H4SiO4 = K2H2SiO4 + H2O =>
2 KOH + H4SiO4 = K2H2SiO4 + 2 H2O
Fe(s) + O2(g) = Fe2O2(s) =>
2 Fe(s) + O2(g) = Fe2O2(s)
Fe + HO = Fe(OH)3 =>
Fe + 3 HO = Fe(OH)3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O(l) =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O(l)
MgCO3 = CO2 + MgO =>
MgCO3 = CO2 + MgO
Mn + CuSO4 = Cu + MnSO4 =>
Mn + CuSO4 = Cu + MnSO4
K + HNO3 = KNO3 + H2O + NO =>
3 K + 4 HNO3 = 3 KNO3 + 2 H2O + NO
HClO4(aq) + NH3(aq) = NH4(s) + ClO4(s) =>
HClO4(aq) + NH3(aq) = NH4(s) + ClO4(s)
C6H6 + C2H5OH = C2H5OC6H5 + H2 =>
C6H6 + C2H5OH = C2H5OC6H5 + H2
KI + SO3 = KIO3 + S2 =>
2 KI + 2 SO3 = 2 KIO3 + S2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C3H8 + O2 = CO + H2O =>
2 C3H8 + 7 O2 = 6 CO + 8 H2O
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
HBr = Br2 + H2 =>
2 HBr = Br2 + H2
ClO4 + H = Cl + H2O =>
ClO4 + 8 H = Cl + 4 H2O
MgSO4 + SiO2 = MgO + Si(SO4)2 =>
2 MgSO4 + SiO2 = 2 MgO + Si(SO4)2
Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S
PbO + CO = Pb + CO2 =>
PbO + CO = Pb + CO2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
HClO + C2(OH)2 = CClO + H2O =>
2 HClO + C2(OH)2 = 2 CClO + 2 H2O
CaCl2(aq) + K2Co3(aq) = KCl(aq) + CaCo3(s) =>
CaCl2(aq) + K2Co3(aq) = 2 KCl(aq) + CaCo3(s)
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
C2H3OCI + O2 = CO + H2O + HCI =>
C2H3OCI + O2 = 2 CO + H2O + HCI
Fe3 + O + HNO3 = Fe(NO3)2 + H2O =>
Fe3 + 3 O + 6 HNO3 = 3 Fe(NO3)2 + 3 H2O
MgCl2 + O2 = Mg + ClO =>
MgCl2 + O2 = Mg + 2 ClO
CuCl2 + LiOH = Li + Cl + Cu(OH)2 =>
CuCl2 + 2 LiOH = 2 Li + 2 Cl + Cu(OH)2
K + HO = K(OH) = K(OH) + H =>
K + HO = K(OH)
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
Na2S + Na2MnO4 + H2O = S + MnO2 + NaOH =>
Na2S + Na2MnO4 + 2 H2O = S + MnO2 + 4 NaOH
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
ZnCl2 = Zn + Cl2 =>
ZnCl2 = Zn + Cl2
K3[Al(OH)6] = KOH + Al(OH)3 =>
K3[Al(OH)6] = 3 KOH + Al(OH)3
Zn + I + O3 = Zn(IO3)2 =>
Zn + 2 I + 2 O3 = Zn(IO3)2
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
LiOH + H3PO4 = Li2HPO4 + H2O =>
2 LiOH + H3PO4 = Li2HPO4 + 2 H2O
H2 + S + O2 = H2SO3 =>
2 H2 + 2 S + 3 O2 = 2 H2SO3
Cl2 + KI = I2 + KCl =>
Cl2 + 2 KI = I2 + 2 KCl
NaOH + CH3CH2CO2H = CH3CH2CO2Na + H2O =>
NaOH + CH3CH2CO2H = CH3CH2CO2Na + H2O
Cl2 + KI = I2 + KCl =>
Cl2 + 2 KI = I2 + 2 KCl
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
C3H6O6N6 = CO + N2 + H2O =>
C3H6O6N6 = 3 CO + 3 N2 + 3 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
