| Équations équilibrées la veille | Équations équilibrées le lendemain |
8 RbVO3 + V2O3 + V2O5 = 4 Rb2V3O8
CA3(PO4)2 + SIO2 + C = CASIO3 + P + CO =>
CA3(PO4)2 + 3 SIO2 + 7 C = 3 CASIO3 + 2 P + 5 CO
FEO + C = FE + CO2 =>
2 FEO + C = 2 FE + CO2
Zn + CuCl2 = ZnCl + Cu =>
2 Zn + CuCl2 = 2 ZnCl + Cu
H2O + CO2 = C7H8 + O2 =>
4 H2O + 7 CO2 = C7H8 + 9 O2
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
NH3 + Cl2 = NH4Cl + NCl3 =>
4 NH3 + 3 Cl2 = 3 NH4Cl + NCl3
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
KOH + H2SO4 = H2O + K2SO4 =>
2 KOH + H2SO4 = 2 H2O + K2SO4
H2So4 + NaOH = Na2So4 + H2O =>
H2So4 + 2 NaOH = Na2So4 + 2 H2O
PbO2 + Pb + H2SO4 = PbSO4 + H2O =>
PbO2 + Pb + 2 H2SO4 = 2 PbSO4 + 2 H2O
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Cl2 + CaI = I2 + CaCl =>
Cl2 + 2 CaI = I2 + 2 CaCl
Mg + HCl = MgCl + H2 =>
2 Mg + 2 HCl = 2 MgCl + H2
HCl = H2 + Cl2 =>
2 HCl = H2 + Cl2
Al2(SO4)3 + BaCl2 = BaSO4 + AlCl3 =>
Al2(SO4)3 + 3 BaCl2 = 3 BaSO4 + 2 AlCl3
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
H2O2(aq) = H2O(l) + O2(g) =>
2 H2O2(aq) = 2 H2O(l) + O2(g)
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
MgCl2 + H2 = MgCl + HCl =>
2 MgCl2 + H2 = 2 MgCl + 2 HCl
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
CoCl2 + K2CrO4 = CoCrO4 + K2Cl2 =>
CoCl2 + K2CrO4 = CoCrO4 + K2Cl2
MG + HCl = MGCl2 + H2 =>
MG + 2 HCl = MGCl2 + H2
Cu + AgCl3 = CuCl3 + Ag =>
Cu + AgCl3 = CuCl3 + Ag
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Cu + AgCl = CuCl3 + Ag =>
Cu + 3 AgCl = CuCl3 + 3 Ag
C3H6 + Br2 = C3H6Br2 =>
C3H6 + Br2 = C3H6Br2
MgCO3 + HCl = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl = MgCl2 + H2O + CO2
Na3PO4 + Ca(OH)2 = NaOH + Ca3(PO4)2 =>
2 Na3PO4 + 3 Ca(OH)2 = 6 NaOH + Ca3(PO4)2
FEO + C = FE + CO2 =>
2 FEO + C = 2 FE + CO2
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
Zn + S8 = ZnS =>
8 Zn + S8 = 8 ZnS
NO = N2 + O2 =>
2 NO = N2 + O2
C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Hg(NO3)2 + (NH4)2S = HgS + NH4NO3 =>
Hg(NO3)2 + (NH4)2S = HgS + 2 NH4NO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Na2S2O3 + I2 = NaI + Na2S4O6 =>
2 Na2S2O3 + I2 = 2 NaI + Na2S4O6
Na2Br + Cl2 = NaCl2 + Br2 =>
2 Na2Br + 4 Cl2 = 4 NaCl2 + Br2
(NH4)3PO4 + Pb(NO3)2 = Pb3(PO4)2 + NH4NO3 =>
2(NH4)3PO4 + 3 Pb(NO3)2 = Pb3(PO4)2 + 6 NH4NO3
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Al(s) + HCl(g) = AlCl3(s) + H2(g) =>
2 Al(s) + 6 HCl(g) = 2 AlCl3(s) + 3 H2(g)
BF3 + H2O = B2O3 + HF =>
2 BF3 + 3 H2O = B2O3 + 6 HF
Cu + S8 = Cu2S =>
16 Cu + S8 = 8 Cu2S
NH3(g) + N2O(g) = N2(g) + H2O(g) =>
2 NH3(g) + 3 N2O(g) = 4 N2(g) + 3 H2O(g)
| 1 2 3 4 5 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/18
Équations équilibrées sur01/12/18
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
