| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NO3{-} + 6 I{-} + 8 H{+} = 3 I2 + 2 NO + 4 H2O
FeSO4 + KMNO4 + H2SO4 = Fe(SO4)3 + MNSO4 + K2SO4 + H2O =>
5 FeSO4 + 4 KMNO4 + 16 H2SO4 = 5 Fe(SO4)3 + 4 MNSO4 + 2 K2SO4 + 16 H2O
(HCl) + NaOH = NaCl + H2O =>
(HCl) + NaOH = NaCl + H2O
Zn + H3(PO4)2 = Zn(PO4) + H2 =>
4 Zn + 2 H3(PO4)2 = 4 Zn(PO4) + 3 H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al2O3(s) + NaOH(l) + HF(g) = Na3AlF6 + H2O(g) =>
Al2O3(s) + 6 NaOH(l) + 12 HF(g) = 2 Na3AlF6 + 9 H2O(g)
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
NaBr = Br2 + Na =>
2 NaBr = Br2 + 2 Na
FeO3 + H2 = Fe + H2O =>
FeO3 + 3 H2 = Fe + 3 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Mg3(PO4)2 + H2SO4 = MgSO4 + H3PO4 =>
Mg3(PO4)2 + 3 H2SO4 = 3 MgSO4 + 2 H3PO4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
KCLO = KCL + O =>
KCLO = KCL + O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H2O2 = H2O + HO2 =>
3 H2O2 = 2 H2O + 2 HO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Pb(CO3)2 + HNO3 = Pb(NO3)4 + CO2 + H2O =>
Pb(CO3)2 + 4 HNO3 = Pb(NO3)4 + 2 CO2 + 2 H2O
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
(HBr) + NaOH = NaBr + H2O =>
(HBr) + NaOH = NaBr + H2O
NaClO4 + NH4Cl = NaCl + N2 + HCl + H2O =>
3 NaClO4 + 8 NH4Cl = 3 NaCl + 4 N2 + 8 HCl + 12 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
I2 + NaOH = NaIO3 + NaI + H2O =>
3 I2 + 6 NaOH = NaIO3 + 5 NaI + 3 H2O
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
H2SO4 + Na = Na2SO4 + H2 =>
H2SO4 + 2 Na = Na2SO4 + H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
(CH3(CH2)4CH3) + O2 = (CO2) + (H2O) =>
2(CH3(CH2)4CH3) + 19 O2 = 12(CO2) + 14(H2O)
Mg + HCi = MgCi2 + H2 =>
Mg + 2 HCi = MgCi2 + H2
NAOH + KCL = NACL + KOH =>
NAOH + KCL = NACL + KOH
FeSO4 + KMnO4 + H2SO4 = Fe(SO4)3 + MnSO4 + K2SO4 + H2O =>
5 FeSO4 + 4 KMnO4 + 16 H2SO4 = 5 Fe(SO4)3 + 4 MnSO4 + 2 K2SO4 + 16 H2O
CaCl2 + (COOH)2 = HCl + Ca(COO)2 =>
CaCl2 + (COOH)2 = 2 HCl + Ca(COO)2
Cl2 + P = PCl5 =>
5 Cl2 + 2 P = 2 PCl5
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
AL + O2 = ALO3 =>
2 AL + 3 O2 = 2 ALO3
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
AI + O2 = AIO3 =>
2 AI + 3 O2 = 2 AIO3
PH3(aq) + HCl(aq) = PH4Cl(aq) =>
PH3(aq) + HCl(aq) = PH4Cl(aq)
Al3 + Fe2O3 = Al2O3 + Fe =>
2 Al3 + 3 Fe2O3 = 3 Al2O3 + 6 Fe
Li2S + P2S5 + SnS2 = Li10SnP2S12 =>
5 Li2S + P2S5 + SnS2 = Li10SnP2S12
CaCO3 = Ca + CO3 =>
CaCO3 = Ca + CO3
O2 + C6H12O6 = CO2 + H2O =>
6 O2 + C6H12O6 = 6 CO2 + 6 H2O
C6H6 + O2 = CO2 + H20 =>
10 C6H6 + 60 O2 = 60 CO2 + 3 H20
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
| 1 2 3 4 5 6 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/03/15
Équations équilibrées sur09/02/14
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
