| Équations équilibrées la veille | Équations équilibrées le lendemain |
20 HNO3 + 3 P4 + 8 H2O = 12 H3PO4 + 20 NO
CH175N015O075 + O2 = H2O + CO2 + N2 =>
4 CH175N015O075 + 29 O2 = 350 H2O + 4 CO2 + 30 N2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
H20 + CO2 = C6H12O6 + O2 =>
3 H20 + 30 CO2 = 5 C6H12O6 + 15 O2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
CH175N015O075 + O2 = H2O + CO2 + N2 =>
4 CH175N015O075 + 29 O2 = 350 H2O + 4 CO2 + 30 N2
NO + O2 + BaO = Ba(NO3)2 =>
4 NO + 3 O2 + 2 BaO = 2 Ba(NO3)2
CH175N015O075 + O2 = H2O + CO2 + N2 =>
4 CH175N015O075 + 29 O2 = 350 H2O + 4 CO2 + 30 N2
NH4Cl + AgNO3 = NH4NO3 + AgCl =>
NH4Cl + AgNO3 = NH4NO3 + AgCl
Zn + CuBr2 = ZnBr2 + Cu =>
Zn + CuBr2 = ZnBr2 + Cu
Ba(NO3)2 + CO = NO + CO2 + BaO =>
Ba(NO3)2 + 3 CO = 2 NO + 3 CO2 + BaO
NO + H2 = N2O + H2O =>
2 NO + H2 = N2O + H2O
Cu + HNO3 = Cu(HO3)2 + NO + H2O =>
3 Cu + 10 HNO3 = 3 Cu(HO3)2 + 10 NO + 2 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C7H8 + HNO3 = C7H5N3O6 + H2O =>
C7H8 + 3 HNO3 = C7H5N3O6 + 3 H2O
Ba(NO3)2 + C3H6 = NO + CO2 + H2O + BaO =>
3 Ba(NO3)2 + C3H6 = 6 NO + 3 CO2 + 3 H2O + 3 BaO
HCL + NAOH = H2O + NACL =>
HCL + NAOH = H2O + NACL
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
HCl + CaO = CaCl2 + H2O =>
2 HCl + CaO = CaCl2 + H2O
Ba(NO3)2 + H2 = NO + H2O + BaO =>
Ba(NO3)2 + 3 H2 = 2 NO + 3 H2O + BaO
K2FeO4 + HCl = KCl + FeCl3 + Cl2 + H2O =>
2 K2FeO4 + 16 HCl = 4 KCl + 2 FeCl3 + 3 Cl2 + 8 H2O
MG + HCl = MGCl2 + H2 =>
MG + 2 HCl = MGCl2 + H2
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
CO + NO = CO2 + N2O =>
CO + 2 NO = CO2 + N2O
CO + N2O = CO2 + N2 =>
CO + N2O = CO2 + N2
CO + NO2 = CO2 + NO =>
CO + NO2 = CO2 + NO
NO + H2 = H2O + NH3 =>
2 NO + 5 H2 = 2 H2O + 2 NH3
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
H2C4H4O6 + NaOH = Na2C4H4O6 + H2O =>
H2C4H4O6 + 2 NaOH = Na2C4H4O6 + 2 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
MG + HCl = MGCl2 + H2 =>
MG + 2 HCl = MGCl2 + H2
Mg + HC1 = MgC12 + H2 =>
Mg + 12 HC1 = MgC12 + 6 H2
NH3(g) + O2(g) = NO(g) + H2O(g) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(g)
NO + H2 = H2O + N2O =>
2 NO + H2 = H2O + N2O
NH3(g) + O2(g) = NO(g) + H2O(g) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(g)
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
NO + H2 = H2O + N2 =>
2 NO + 2 H2 = 2 H2O + N2
HNO3(aq) + H2S(g) = S(s) + NO(g) + H2O(l) =>
2 HNO3(aq) + 3 H2S(g) = 3 S(s) + 2 NO(g) + 4 H2O(l)
HNO3 + HF = NO + F2 + H2O =>
2 HNO3 + 6 HF = 2 NO + 3 F2 + 4 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Fe + C12 = FeC13 =>
12 Fe + 13 C12 = 12 FeC13
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Fe3O4 + KMnO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + MnSO4 + H2O =>
10 Fe3O4 + 2 KMnO4 + 48 H2SO4 = 15 Fe2(SO4)3 + K2SO4 + 2 MnSO4 + 48 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
| 1 2 3 4 5 6 7 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/05/15
Équations équilibrées sur06/04/14
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
