| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3COOH + H2O = CH3COO + H3O
CH3CH3 + O2 = CO2 + H20 =>
10 CH3CH3 + 20 O2 = 20 CO2 + 3 H20
CUSO4 + NaOH = CUOH + NaSO4 =>
CUSO4 + NaOH = CUOH + NaSO4
potassiumnitrate = KNO2 + oxygen =>
2 KNO3 = 2 KNO2 + O2
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
NaCl + SO2 + H20 + O2 = NaSO4 + HCl =>
20 NaCl + 20 SO2 + H20 + 20 O2 = 20 NaSO4 + 20 HCl
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
sodium + chlorine = sodiumchloride =>
2 Na + Cl2 = 2 NaCl
H2 + CL = HCL =>
H2 + 2 CL = 2 HCL
NH4OH + CuS = (Cu(NH3)4)S + H2O =>
4 NH4OH + CuS = (Cu(NH3)4)S + 4 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
BaSO3(s) = BaO(s) + SO2(g) =>
BaSO3(s) = BaO(s) + SO2(g)
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ag + Ni(NO3)2 = Ag(NO3)2 + Ni =>
Ag + Ni(NO3)2 = Ag(NO3)2 + Ni
SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2
Zn(OH)2 + NaNO3 = ZnO + NaNO2 + OH =>
Zn(OH)2 + NaNO3 = ZnO + NaNO2 + 2 OH
MgCl2 + NAOH = Mg(OH)2 + NACl =>
MgCl2 + 2 NAOH = Mg(OH)2 + 2 NACl
silvernitrate + sodiumchloride = silverchloride + sodiumnitrate =>
AgNO3 + NaCl = AgCl + NaNO3
Cu + Pb(NO3)2 = Cu(NO3)2 + Pb =>
Cu + Pb(NO3)2 = Cu(NO3)2 + Pb
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
silvernitrate + sodiumchloride = silverchloride + sodiumnitrate =>
AgNO3 + NaCl = AgCl + NaNO3
Al2O3 + C + Cl2 = AlCl3 + CO2 =>
2 Al2O3 + 3 C + 6 Cl2 = 4 AlCl3 + 3 CO2
HCLO + K = KCLO + H2 =>
2 HCLO + 2 K = 2 KCLO + H2
Hg + HCl = HgCl + H2 =>
2 Hg + 2 HCl = 2 HgCl + H2
AgNO3 + CH3CHO = Ag + NO2 + H2O + CO2 =>
5 AgNO3 + CH3CHO = 5 Ag + 5 NO2 + 2 H2O + 2 CO2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Cu + HNO3 = Cu(NO3)2 + H2 =>
Cu + 2 HNO3 = Cu(NO3)2 + H2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Y(NO3)2*6H2O + Cu(NO3)2*3H2O + Fe(NO3)3*9H2O + C6H8O7 = YCuFeO4 + N2 + H2O + CO2 =>
18 Y(NO3)2*6H2O + 18 Cu(NO3)2*3H2O + 18 Fe(NO3)3*9H2O + 34 C6H8O7 = 18 YCuFeO4 + 63 N2 + 460 H2O + 204 CO2
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
C6H6O + O2 = CO2 + H2O =>
C6H6O + 7 O2 = 6 CO2 + 3 H2O
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
KCLO3 + HCl = KCL + Cl2 + H2O =>
KCLO3 + 6 HCl = KCL + 3 Cl2 + 3 H2O
Ca(NO3)2 = CaO + NO2 + O2 =>
2 Ca(NO3)2 = 2 CaO + 4 NO2 + O2
NAHCO3 + HCl = NACl + CO2 + H2O =>
NAHCO3 + HCl = NACl + CO2 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C6H5COOH + CH3CHO = C9H8O + H2O =>
3 C6H5COOH + 12 CH3CHO = 5 C9H8O + 13 H2O
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
Fe(OH)2 + N2O3 = Fe(NO2)2 + H2O =>
Fe(OH)2 + N2O3 = Fe(NO2)2 + H2O
HG + O2 = HGO =>
2 HG + O2 = 2 HGO
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Y(NO3)2*6H2O + Cu(NO3)2*3H2O + Fe(NO3)3*9H2O + C6H8O7 = YCuFeO4 + N2 + H2O + CO2 =>
18 Y(NO3)2*6H2O + 18 Cu(NO3)2*3H2O + 18 Fe(NO3)3*9H2O + 34 C6H8O7 = 18 YCuFeO4 + 63 N2 + 460 H2O + 204 CO2
Mg(NH2)2 = MgNH + NH3 =>
Mg(NH2)2 = MgNH + NH3
KMnO4 + HCl = KCl + MnCl2 + Cl2 + H2O =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 5 Cl2 + 8 H2O
CAO + H2O = CA(OH)2 =>
CAO + H2O = CA(OH)2
zinc + HCl = zincchloride + hydrogen =>
Zn + 2 HCl = ZnCl2 + H2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/18
Équations équilibrées sur01/16/18
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
