| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
NaI + HOCl = NaIO3 + HCl =>
NaI + 3 HOCl = NaIO3 + 3 HCl
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
NH3 + NO = N + H2O =>
2 NH3 + 3 NO = 5 N + 3 H2O
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
B + HCL = H2 + BCL =>
2 B + 2 HCL = H2 + 2 BCL
P4 + S8 = P4S10 =>
4 P4 + 5 S8 = 4 P4S10
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Mg + CO3 = Mg(CO3)2 =>
Mg + 2 CO3 = Mg(CO3)2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CuSO4 + Al = Al2(SO4)3 + Cu =>
3 CuSO4 + 2 Al = Al2(SO4)3 + 3 Cu
N + H = NH3 =>
N + 3 H = NH3
Al + Fe3N2 = AlN + Fe =>
2 Al + Fe3N2 = 2 AlN + 3 Fe
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
AGNO3 + KI = AGI + KNO3 =>
AGNO3 + KI = AGI + KNO3
NiSO4 + KI = NiI2 + K2SO4 =>
NiSO4 + 2 KI = NiI2 + K2SO4
Al + I2 = AlI =>
2 Al + I2 = 2 AlI
Fe + CuSO4 = Fe2(SO4)3 + Cu =>
2 Fe + 3 CuSO4 = Fe2(SO4)3 + 3 Cu
MgPO4 + AlOH = AlPO4 + MgOH =>
MgPO4 + AlOH = AlPO4 + MgOH
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2O + CO2 = C7H8 + O2 =>
4 H2O + 7 CO2 = C7H8 + 9 O2
MnO + CuO + ReO3 = Mn23Cu7Re10O60 =>
23 MnO + 7 CuO + 10 ReO3 = Mn23Cu7Re10O60
Na2S2O3 + I2 = NaI + Na2S4O6 =>
2 Na2S2O3 + I2 = 2 NaI + Na2S4O6
Ba(CN)2 + (NH4)2SO4 = NH4CN + BaSO4 =>
Ba(CN)2 + (NH4)2SO4 = 2 NH4CN + BaSO4
C30H38 + H2 = C30H60 =>
C30H38 + 11 H2 = C30H60
KMnO4 + H2SO4 = K2SO4 + MnSO4 + [O] + H2O =>
2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5[O] + 3 H2O
NiSO4 + NH3 = NiNH3 + SO4 =>
NiSO4 + NH3 = NiNH3 + SO4
C30H38 + H2 = C30H60 =>
C30H38 + 11 H2 = C30H60
NaH + B2H6 = NaBH4 =>
2 NaH + B2H6 = 2 NaBH4
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Hg2Cl2 + SnCl2 = Hg + SnCl4 =>
Hg2Cl2 + SnCl2 = 2 Hg + SnCl4
Ag2S + CuCl2 = AgCl + CuS =>
Ag2S + CuCl2 = 2 AgCl + CuS
Zn + CuSO3 = Cu + ZnSO3 =>
Zn + CuSO3 = Cu + ZnSO3
C2H5OH(l) + O2(g) = CO2(g) + H2O(l) =>
C2H5OH(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(l)
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
NH3 + F2 = N2F4 + HF =>
2 NH3 + 5 F2 = N2F4 + 6 HF
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
NO2 + H2O + O2 = HNO3 =>
4 NO2 + 2 H2O + O2 = 4 HNO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Be(OH)2 = BeO + H2O =>
Be(OH)2 = BeO + H2O
KCLO3(s) = KCLO(s) + O2(g) =>
KCLO3(s) = KCLO(s) + O2(g)
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
H3PO4 + Ca(HO)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(HO)2 = Ca3(PO4)2 + 6 H2O
Al3 + Br2 = AlBr3 =>
2 Al3 + 9 Br2 = 6 AlBr3
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/12/19
Équations équilibrées sur02/11/18
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
