| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2SO4 + Na = Na2SO4 + H2S + H2O =>
5 H2SO4 + 8 Na = 4 Na2SO4 + H2S + 4 H2O
H2O2 = H2O + O =>
H2O2 = H2O + O
P4 + H2O + HNO3 = H3PO4 + NO =>
3 P4 + 8 H2O + 20 HNO3 = 12 H3PO4 + 20 NO
NaCl + H2SO4 = HCl + Na2SO4 =>
2 NaCl + H2SO4 = 2 HCl + Na2SO4
SiO2 + C = Si + CO =>
SiO2 + 2 C = Si + 2 CO
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cl + KI = I2 + KCl =>
2 Cl + 2 KI = I2 + 2 KCl
H2SO4 + Zn = ZnSO4 + H2O + S =>
4 H2SO4 + 3 Zn = 3 ZnSO4 + 4 H2O + S
Na + HCL = NaHCL =>
Na + HCL = NaHCL
Co + P4 = Co3P2 =>
6 Co + P4 = 2 Co3P2
Zn + HNO3 = ZnNO3 + H2 =>
2 Zn + 2 HNO3 = 2 ZnNO3 + H2
H2SO4 + Cu = CuSO4 + H2O + SO2 =>
2 H2SO4 + Cu = CuSO4 + 2 H2O + SO2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
TiBr4 + H2 = Ti + HBr =>
TiBr4 + 2 H2 = Ti + 4 HBr
Cr + OH = Cr2O7 + H2O =>
2 Cr + 14 OH = Cr2O7 + 7 H2O
SiH4 + NH3 = Si3N4 + H2 =>
3 SiH4 + 4 NH3 = Si3N4 + 12 H2
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
NO + H2 = N2 + H2O =>
2 NO + 2 H2 = N2 + 2 H2O
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
Fe2O3 + Al = Fe + Al2O3 =>
Fe2O3 + 2 Al = 2 Fe + Al2O3
NH3 + H3PO4 = (NH4)2HPO4 =>
2 NH3 + H3PO4 = (NH4)2HPO4
Hg + HCl = HgCl + H2 =>
2 Hg + 2 HCl = 2 HgCl + H2
C3H5NO + O2 = CO2 + NO2 + H2O =>
4 C3H5NO + 19 O2 = 12 CO2 + 4 NO2 + 10 H2O
TiCl4 + Na = NaCl + Ti =>
TiCl4 + 4 Na = 4 NaCl + Ti
Rb + P = Rb3P =>
3 Rb + P = Rb3P
K2CO3 = K2O + CO2 =>
K2CO3 = K2O + CO2
KO2 + H2O = KOH + O2 =>
4 KO2 + 2 H2O = 4 KOH + 3 O2
Cu + Mg(NO3)2 = Cu(NO3)2 + Mg =>
Cu + Mg(NO3)2 = Cu(NO3)2 + Mg
Mn{7+}O4{2-} + Fe{2+} = Mn{2+} + Fe{3+} =>
Mn{7+}O4{2-} + 5 Fe{2+} = Mn{2+} + 5 Fe{3+}
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
NaClO + H2SO4 + KI = I + NaCl + KSO4 + H2O =>
NaClO + H2SO4 + KI = I + NaCl + KSO4 + H2O
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
Ag + HNO2 = AgNO2 + H2O + NO =>
Ag + 2 HNO2 = AgNO2 + H2O + NO
CH4 = C + H =>
CH4 = C + 4 H
La2O3 + H2O = La(OH)3 =>
La2O3 + 3 H2O = 2 La(OH)3
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
HI + Ba(OH)2 = BaI2 + H2O =>
2 HI + Ba(OH)2 = BaI2 + 2 H2O
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
(NH4)2HPO4 + BaCl2 = NH4Cl + BaHPO4 =>
(NH4)2HPO4 + BaCl2 = 2 NH4Cl + BaHPO4
NCl3 + H2O = NH3 + HOCl =>
NCl3 + 3 H2O = NH3 + 3 HOCl
Zn(OH)2 + Na2SO3 = NaOH + ZnSO3 =>
Zn(OH)2 + Na2SO3 = 2 NaOH + ZnSO3
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
C5H10O + O2 = CO2 + H2O =>
C5H10O + 7 O2 = 5 CO2 + 5 H2O
C16H34 + O2 = CO2 + H2O =>
2 C16H34 + 49 O2 = 32 CO2 + 34 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
| 1 2 3 4 5 6 7 8 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/13
Équations équilibrées sur02/10/12
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
