| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 SCl2 + 16 NH3 = SN4 + 12 NH4Cl + 5 S
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
NH4OH + HCl = NH4Cl + H2O =>
NH4OH + HCl = NH4Cl + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al + NaOH + H2O = Na[Al(OH)4] + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 Na[Al(OH)4] + 3 H2
H{+} + ClO2{-} + I{-} = Cl{-} + H2O + I2 =>
4 H{+} + ClO2{-} + 4 I{-} = Cl{-} + 2 H2O + 2 I2
Cl2 + H2O = HClO + HCl =>
Cl2 + H2O = HClO + HCl
CoCl2 + NH3 = HCl + N2Co3 =>
3 CoCl2 + 2 NH3 = 6 HCl + N2Co3
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Ca(OH)2 + Cl2O = Ca(ClO)2 + H2O =>
Ca(OH)2 + Cl2O = Ca(ClO)2 + H2O
H2O + Br{-} + Al{3+} = Al + BrO3{-} + H{+} =>
3 H2O + Br{-} + 2 Al{3+} = 2 Al + BrO3{-} + 6 H{+}
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CrO3 + H2O = H2CrO4 =>
CrO3 + H2O = H2CrO4
SCl2 + NH3 = S4N4 + NH4Cl + S =>
6 SCl2 + 16 NH3 = S4N4 + 12 NH4Cl + 2 S
Na + H2 = NaH =>
2 Na + H2 = 2 NaH
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Zn + HCI = ZnCI + H2 =>
2 Zn + 2 HCI = 2 ZnCI + H2
H{+} + CrO4{2-} + NO2{-} = Cr{3+} + H2O + NO3{-} =>
10 H{+} + 2 CrO4{2-} + 3 NO2{-} = 2 Cr{3+} + 5 H2O + 3 NO3{-}
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
HCl + Fe = FeCl2 + H2 =>
2 HCl + Fe = FeCl2 + H2
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
KMnO4 + Cl = KCl + MnO4 =>
KMnO4 + Cl = KCl + MnO4
SO4{2-} + NH3 = SO3{2-} + H2O + N2 =>
3 SO4{2-} + 2 NH3 = 3 SO3{2-} + 3 H2O + N2
AgNO3 + Na2SO4 = AgSO4 + Na2NO3 =>
AgNO3 + Na2SO4 = AgSO4 + Na2NO3
Mg + HCl = MgCl + H2 =>
2 Mg + 2 HCl = 2 MgCl + H2
KMnO4 + Br = KBr + MnO4 =>
KMnO4 + Br = KBr + MnO4
Mn + O2 = Mn2O3 =>
4 Mn + 3 O2 = 2 Mn2O3
KMnO4 + I = KI + MnO4 =>
KMnO4 + I = KI + MnO4
Zn + HCI = ZnCI + H2 =>
2 Zn + 2 HCI = 2 ZnCI + H2
H2O + Se + Cd{2+} = Cd + SeO3{2-} + H{+} =>
3 H2O + Se + 2 Cd{2+} = 2 Cd + SeO3{2-} + 6 H{+}
C6H12NO3 + HNO3 = O3C2H4 + N2 + H2O =>
10 C6H12NO3 + 24 HNO3 = 30 O3C2H4 + 17 N2 + 12 H2O
KMnO4 + C2O4 = KC2O4 + MnO4 =>
KMnO4 + C2O4 = KC2O4 + MnO4
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
CO2 + H2O = O2 + C6H12O6 =>
6 CO2 + 6 H2O = 6 O2 + C6H12O6
FeCl3 + Na2CO3 = NaCl + Fe2(CO3)3 =>
2 FeCl3 + 3 Na2CO3 = 6 NaCl + Fe2(CO3)3
Mg + FeCl3 = Mg3Cl2 + Fe =>
9 Mg + 2 FeCl3 = 3 Mg3Cl2 + 2 Fe
S + NaOH = Na2S + Na2S2O3 + H20 =>
50 S + 60 NaOH = 10 Na2S + 20 Na2S2O3 + 3 H20
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2
CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
Al2O3 + HNO2 = Al(NO3)3 + H3Al =>
Al2O3 + 3 HNO2 = Al(NO3)3 + H3Al
Fe + CuCl2 = Fe2Cl + Cu =>
4 Fe + CuCl2 = 2 Fe2Cl + Cu
(NH4)6Mo7O24 = NH3 + MoO3 + H2O =>
(NH4)6Mo7O24 = 6 NH3 + 7 MoO3 + 3 H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
| 1 2 3 4 5 6 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/30/13
Équations équilibrées sur03/01/12
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
