| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NO + 2 C = N2 + 2 CO
KMnO4 + NaCl + H2SO4 = K2SO4 + MnSO5 + Na2SO4 + Cl2 + H2O =>
2 KMnO4 + 6 NaCl + 6 H2SO4 = K2SO4 + 2 MnSO5 + 3 Na2SO4 + 3 Cl2 + 6 H2O
Mn + HClO3 = Mn(ClO3)3 + H2 =>
2 Mn + 6 HClO3 = 2 Mn(ClO3)3 + 3 H2
NH4F + AuC2H3O2 = NH4C2H3O2 + AuF =>
NH4F + AuC2H3O2 = NH4C2H3O2 + AuF
Hg(NO3)2 + Bi = Hg + Bi(NO3)2 =>
Hg(NO3)2 + Bi = Hg + Bi(NO3)2
[Ag(NH3)2]OH + HCOONa = Ag + NaHCO3 + NH3 + H2O =>
2[Ag(NH3)2]OH + HCOONa = 2 Ag + NaHCO3 + 4 NH3 + H2O
Ca(OH)2 + Ca(HCo3)2 = CaCo3 + H2O =>
Ca(OH)2 + Ca(HCo3)2 = 2 CaCo3 + 2 H2O
HMnO4 + MgOH = H2O + MgMnO4 =>
HMnO4 + MgOH = H2O + MgMnO4
MgCl2 + SO2 + H2O = MgSO3 + HCl =>
MgCl2 + SO2 + H2O = MgSO3 + 2 HCl
(Pb2O2)5 = PbO =>
(Pb2O2)5 = 10 PbO
Na2[ZnCl2(OH)2] + HCl = ZnCl2 + NaCl + H2O =>
Na2[ZnCl2(OH)2] + 2 HCl = ZnCl2 + 2 NaCl + 2 H2O
K3PO4NaCl = K3ClNaPO4 =>
K3PO4NaCl = K3ClNaPO4
NaCl(s) + SO2(g) + H2O(l) + O2(g) = NaSO4(s) + HCl(g) =>
4 NaCl(s) + 4 SO2(g) + 2 H2O(l) + 3 O2(g) = 4 NaSO4(s) + 4 HCl(g)
C4 = C2 =>
C4 = 2 C2
K + CuCO3 = K2CO3 + Cu =>
2 K + CuCO3 = K2CO3 + Cu
Au2OH2O = Au(OH) =>
Au2OH2O = 2 Au(OH)
[Ag(NH3)2]OH + HCOONa = Ag + NaHCO3 + NH3 + H2O =>
2[Ag(NH3)2]OH + HCOONa = 2 Ag + NaHCO3 + 4 NH3 + H2O
Ca(NO2)2 + NaCl = NaNO2 + CaCl2 =>
Ca(NO2)2 + 2 NaCl = 2 NaNO2 + CaCl2
NaHCO3HNO3 = NaNO3H2CO3 =>
NaHCO3HNO3 = NaNO3H2CO3
F2 + H2O = O2 + HF =>
2 F2 + 2 H2O = O2 + 4 HF
H2O + Fe + H3PO4 = FeH2PO4 + H3O =>
H2O + Fe + H3PO4 = FeH2PO4 + H3O
FeCl2 + S(NH4)2 = NH4Cl + FeS =>
FeCl2 + S(NH4)2 = 2 NH4Cl + FeS
CuC2H3O2 + (NH4)2S = SC2H3O2 + Cu(NH4)2 =>
CuC2H3O2 + (NH4)2S = SC2H3O2 + Cu(NH4)2
Ca(OH)2 + Fe2O3 + H2O = Ca3[Fe(OH)6]2 =>
3 Ca(OH)2 + Fe2O3 + 3 H2O = Ca3[Fe(OH)6]2
Mn{2+} + H2O2 + OH{-} = MnO2{+} + H2O =>
2 Mn{2+} + 3 H2O2 + 2 OH{-} = 2 MnO2{+} + 4 H2O
Cu + CI = CuCI =>
Cu + CI = CuCI
CO2 + H2O = O2 + CH3 =>
4 CO2 + 6 H2O = 7 O2 + 4 CH3
LiNO3 + Mn(NO3)2 + C6H8O7 = LiMn2O4 + CO2 + N2 + H2O =>
18 LiNO3 + 36 Mn(NO3)2 + 22 C6H8O7 = 18 LiMn2O4 + 132 CO2 + 45 N2 + 88 H2O
Sn(NO3)2 + HCl = H2[SnCl4] + HNO3 =>
Sn(NO3)2 + 4 HCl = H2[SnCl4] + 2 HNO3
Al + KOH = H2 + K3AlO3 =>
2 Al + 6 KOH = 3 H2 + 2 K3AlO3
Al(NO3)3Ca(OH)2 = Ca(NO3)3Al(OH)2 =>
Al(NO3)3Ca(OH)2 = Ca(NO3)3Al(OH)2
Co(NO3)2 + NaSCN = CoSCN + Na(NO3)2 =>
Co(NO3)2 + NaSCN = CoSCN + Na(NO3)2
LiF + KI = KF + LiI =>
LiF + KI = KF + LiI
NH3 + HOCl = NO3 + Cl + H2O =>
NH3 + 9 HOCl = NO3 + 9 Cl + 6 H2O
Al + Na2CO3 + O2 = AlCO3 + Na2O =>
2 Al + 2 Na2CO3 + O2 = 2 AlCO3 + 2 Na2O
Pb3(PO4)2 + NH4Br = PbBr2 + (NH4)3PO4 =>
Pb3(PO4)2 + 6 NH4Br = 3 PbBr2 + 2(NH4)3PO4
Cl2O6 + OH{-} = ClO4{-} + H2O + ClO3{-} =>
Cl2O6 + 2 OH{-} = ClO4{-} + H2O + ClO3{-}
BF3 + Na2CO3 + H2O = Na[BF4] + H3BO3 + CO2 =>
8 BF3 + 3 Na2CO3 + 3 H2O = 6 Na[BF4] + 2 H3BO3 + 3 CO2
N2 + PH3 + NH4OH + H2O = (NH4)3PO4 =>
4 N2 + 3 PH3 + NH4OH + 11 H2O = 3(NH4)3PO4
Na3PO4 + Li2SO4 = Na3SO4 + PO4Li2 =>
Na3PO4 + Li2SO4 = Na3SO4 + PO4Li2
NaI + Br2 = Na(Br2)2 + I =>
NaI + 2 Br2 = Na(Br2)2 + I
CuCo3 + H2S = CuS + H2Co3 =>
CuCo3 + H2S = CuS + H2Co3
Ca(OH)2 + ZnCO3 = CaCO3 + Zn(OH)2 =>
Ca(OH)2 + ZnCO3 = CaCO3 + Zn(OH)2
Mg + Na2O = Mg2O + Na2 =>
2 Mg + Na2O = Mg2O + Na2
NaNO2 + KBrO3 + H2SO4 = NaNO3 + Br2 + H2O + K2S =>
9 NaNO2 + 2 KBrO3 + H2SO4 = 9 NaNO3 + Br2 + H2O + K2S
(NH4)2SO4 + Ca(OH)2 = CaSO4 + NH4 + H2O2 =>
(NH4)2SO4 + Ca(OH)2 = CaSO4 + 2 NH4 + H2O2
AlCl3 + K2SO3 + H2O = Al(OH)3 + KCl + SO2 =>
2 AlCl3 + 3 K2SO3 + 3 H2O = 2 Al(OH)3 + 6 KCl + 3 SO2
Hg(NO3)2 + Bi = Hg + Bi(NO3)2 =>
Hg(NO3)2 + Bi = Hg + Bi(NO3)2
MgCl2 + SO2 + H2O = MgSO3 + HCl =>
MgCl2 + SO2 + H2O = MgSO3 + 2 HCl
C5H11COONaNaOH = Na2CO3C5H12 =>
C5H11COONaNaOH = Na2CO3C5H12
| 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 46 47 48 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/14/24
Équations équilibrées sur12/14/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
