| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Ca(HCO3)2 + NaCl = CaCl2 + Na2(HCO3)2 =>
Ca(HCO3)2 + 2 NaCl = CaCl2 + Na2(HCO3)2
H2{+} + Br2{-} = HBr =>
H2{+} + Br2{-} = 2 HBr
CoCl3 + Ba(OH)2 = Co(OH)3 + BaCl2 =>
2 CoCl3 + 3 Ba(OH)2 = 2 Co(OH)3 + 3 BaCl2
C4H9MgCl + C4H7Cl = C8H16 + MgCl2 =>
C4H9MgCl + C4H7Cl = C8H16 + MgCl2
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
NiS + HCl + HNO5 = NiCl + NO + S + H2O =>
7 NiS + 7 HCl + HNO5 = 7 NiCl + NO + 7 S + 4 H2O
KAlO2 + H2O = KAlO4H4 =>
KAlO2 + 2 H2O = KAlO4H4
NiS + HCl + HNO5 = NiCl + NO + S + H2O =>
7 NiS + 7 HCl + HNO5 = 7 NiCl + NO + 7 S + 4 H2O
Na2O2 + H2O = Na2O2*8H2O =>
Na2O2 + 8 H2O = Na2O2*8H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ca(HCO3)2 + Na = Ca + NaHCO3 =>
Ca(HCO3)2 + 2 Na = Ca + 2 NaHCO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
FeO + SO3 = Fe(SO4) =>
FeO + SO3 = Fe(SO4)
H4SiO4 + Zn(OH)2 = Zn4(SiO4)2 + H2O =>
2 H4SiO4 + 4 Zn(OH)2 = Zn4(SiO4)2 + 8 H2O
C + S8 = C2S =>
16 C + S8 = 8 C2S
NaHPO4 + Pb(NO3)2 = Na(NO3)2 + PbHPO4 =>
NaHPO4 + Pb(NO3)2 = Na(NO3)2 + PbHPO4
Fe(s) + Cl2(s) = FeCl3(s) =>
2 Fe(s) + 3 Cl2(s) = 2 FeCl3(s)
CuSO4 + (NH4)2SO4 + H2O = (NH4)2(Cu(H2O)6)(SO4)2 =>
CuSO4 + (NH4)2SO4 + 6 H2O = (NH4)2(Cu(H2O)6)(SO4)2
NH4H2PO4 = NH3 + HPO3 + H2O =>
NH4H2PO4 = NH3 + HPO3 + H2O
Ba(NO3)2 + TiO2 = BaTiO3 + NO2 + O2 =>
2 Ba(NO3)2 + 2 TiO2 = 2 BaTiO3 + 4 NO2 + O2
[Cr(H2O)6]Br3 + Br2 + NaOH = Na2CrO4 + NaBr + H2O =>
2[Cr(H2O)6]Br3 + 3 Br2 + 16 NaOH = 2 Na2CrO4 + 12 NaBr + 20 H2O
MnO2 + K2CO3 + KNO3 = K2MnO4 + KNO + CO2 =>
2 MnO2 + 2 K2CO3 + KNO3 = 2 K2MnO4 + KNO + 2 CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
AgCH3COO + NaI = AgI + NaCH3COO =>
AgCH3COO + NaI = AgI + NaCH3COO
Ca + Ni(C2H3O2)2 = Ca(C2H3O2)2 + Ni2 =>
2 Ca + 2 Ni(C2H3O2)2 = 2 Ca(C2H3O2)2 + Ni2
C19H15Br + C2H6O = C21H20O + HBr =>
C19H15Br + C2H6O = C21H20O + HBr
NaCl + KH2SbO4 = NaH2SbO4 + KCl =>
NaCl + KH2SbO4 = NaH2SbO4 + KCl
Cu(NH3)4SO4(s) + HCl(aq) = NH4Cl + CuSO4 =>
Cu(NH3)4SO4(s) + 4 HCl(aq) = 4 NH4Cl + CuSO4
NiS + HCl + HNO5 = NiCl + NO + S + H2O =>
7 NiS + 7 HCl + HNO5 = 7 NiCl + NO + 7 S + 4 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
NiS + HCl + HNO5 = NiCl + NO + S + H2O =>
7 NiS + 7 HCl + HNO5 = 7 NiCl + NO + 7 S + 4 H2O
Cr + H3PO4 = CrPO4 + H2 =>
2 Cr + 2 H3PO4 = 2 CrPO4 + 3 H2
C7H6O(g) + O2(g) = CO2(g) + H2O(g) =>
C7H6O(g) + 8 O2(g) = 7 CO2(g) + 3 H2O(g)
P2O5 + P = P2O3 =>
3 P2O5 + 4 P = 5 P2O3
NH4HSO4 = NH3 + N2 + SO2 + H2O =>
3 NH4HSO4 = NH3 + N2 + 3 SO2 + 6 H2O
C2H4 + Br2 + H2O = C2H6O2 + HBr =>
C2H4 + Br2 + 2 H2O = C2H6O2 + 2 HBr
CuCO3 + NH3 = Cu(NH3)4{+2} + CO3{-2} =>
CuCO3 + 4 NH3 = Cu(NH3)4{+2} + CO3{-2}
C2H4O2 + NaOH = CH3COONa + H2O =>
C2H4O2 + NaOH = CH3COONa + H2O
Na2SO3 + S = Na2S2O3 = =>
Na2SO3 + S = Na2S2O3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
NH4H2PO4 = NH3 + H2O + HPO3 =>
NH4H2PO4 = NH3 + H2O + HPO3
RhCl4 = Rh + Cl2 =>
RhCl4 = Rh + 2 Cl2
NaOH + HNO3 = OH2 + NaNO3 =>
NaOH + HNO3 = OH2 + NaNO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Pb(CH3COO)2 + Na2CO3 = PbCO3 + CH3COONa =>
Pb(CH3COO)2 + Na2CO3 = PbCO3 + 2 CH3COONa
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/30/25
Équations équilibrées sur04/29/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
