| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cl2(g) + 2 Ga(s) = 2 GaCl
KI(aq) + FeCl3(aq) = FeI3() + KCl() =>
3 KI(aq) + FeCl3(aq) = FeI3() + 3 KCl()
Zn + HO4S = H + ZnSO4 =>
Zn + HO4S = H + ZnSO4
H2C2 = HC =>
H2C2 = 2 HC
H2S + HNO3 = H2SO4 + NO + H2O =>
3 H2S + 8 HNO3 = 3 H2SO4 + 8 NO + 4 H2O
KCl + KClO3 + H2SO4 = K2SO4 + H2O + Cl2 =>
5 KCl + KClO3 + 3 H2SO4 = 3 K2SO4 + 3 H2O + 3 Cl2
Ag(NH3)2OH + H2S = Ag2S + H2O + (NH4)2S =>
2 Ag(NH3)2OH + 3 H2S = Ag2S + 2 H2O + 2(NH4)2S
AgNO3 + [Co(NH3)6]Cl3 = AgCl3 + [Co(NH3)6]NO3 =>
AgNO3 + [Co(NH3)6]Cl3 = AgCl3 + [Co(NH3)6]NO3
KCl + KClO3 + H2SO4 = K2SO4 + H2O + Cl2 =>
5 KCl + KClO3 + 3 H2SO4 = 3 K2SO4 + 3 H2O + 3 Cl2
HNKOH = KNH2O =>
HNKOH = KNH2O
NaCl + NaOH = Na + HCl + O2 =>
2 NaCl + 2 NaOH = 4 Na + 2 HCl + O2
Ca(HCO3)2(s)(heat) = CaCO3(s) + CO2(g) + H2O(g) =>
Ca(HCO3)2(s)(heat) = CaCO3(s) + CO2(g) + H2O(g)
Hg(SO4) + H(Cl2) = H2(SO4) + Hg(Cl2)2 =>
Hg(SO4) + 2 H(Cl2) = H2(SO4) + Hg(Cl2)2
C4H10O + K2Cr2O7 + H2SO4 = C4H9O + K2SO4 + Cr2(SO4)3 + H2O =>
6 C4H10O + K2Cr2O7 + 4 H2SO4 = 6 C4H9O + K2SO4 + Cr2(SO4)3 + 7 H2O
NaOH + NaCl = Na2OHCl =>
NaOH + NaCl = Na2OHCl
Pb(OH)2 + HNO3 = Pb(NO3)2 + H2O =>
Pb(OH)2 + 2 HNO3 = Pb(NO3)2 + 2 H2O
Ag + HCl(konc) = AgCl + H2 =>
2 Ag + 2 HCl(konc) = 2 AgCl + H2
NaOH + NaCl = HClO + Na =>
NaOH + NaCl = HClO + 2 Na
KCl + KClO3 + H2SO4 = K2SO4 + H2O + Cl2 =>
5 KCl + KClO3 + 3 H2SO4 = 3 K2SO4 + 3 H2O + 3 Cl2
K2Cr2O7 + H3AsO3 = K2AsO3 + H3Cr2O7 =>
K2Cr2O7 + H3AsO3 = K2AsO3 + H3Cr2O7
NaCl + NaOH = ClOH + Na =>
NaCl + NaOH = ClOH + 2 Na
H4NHSO4 + Na2S = (NH4)2S + NaHSO4 =>
2 H4NHSO4 + Na2S = (NH4)2S + 2 NaHSO4
Ca(OH)2 + SO2 = CaSO3H2O =>
Ca(OH)2 + SO2 = CaSO3H2O
NaCl + NaOH = HCl + Na2O =>
NaCl + NaOH = HCl + Na2O
NaCl + NaOH = Na2ClOH =>
NaCl + NaOH = Na2ClOH
FeCl2 + NaOH = NaCl + Fe + OH =>
FeCl2 + 2 NaOH = 2 NaCl + Fe + 2 OH
NO3 + H2SO4 = NO3SO4 + H2 =>
NO3 + H2SO4 = NO3SO4 + H2
HO5 = H2 + O2 =>
2 HO5 = H2 + 5 O2
CH3(OH)(l) + O2(g) = CO2(g) + H2O(l) =>
2 CH3(OH)(l) + 3 O2(g) = 2 CO2(g) + 4 H2O(l)
NH4OH + Cu(C2H3O2)2 = NH4(C2H3O2)2 + CuOH =>
NH4OH + Cu(C2H3O2)2 = NH4(C2H3O2)2 + CuOH
NaOH + NaCl = NaCl(NaOH) =>
NaOH + NaCl = NaCl(NaOH)
Na + Al2(CO3)3 = Al + Na2(CO3) =>
6 Na + Al2(CO3)3 = 2 Al + 3 Na2(CO3)
Ca + Ag2SO4 = CaSO4 + Ag =>
Ca + Ag2SO4 = CaSO4 + 2 Ag
KMnO4 + HCl + H3AsO3 = H3AsO4 + MnCl2 + KCl + H2O =>
2 KMnO4 + 6 HCl + 5 H3AsO3 = 5 H3AsO4 + 2 MnCl2 + 2 KCl + 3 H2O
H2SO4 + Ca = H2S + CaO =>
H2SO4 + 4 Ca = H2S + 4 CaO
Ca + Ag2SO4 = CaSO4 + Ag =>
Ca + Ag2SO4 = CaSO4 + 2 Ag
BaClHCO3 = BaCO3HCl =>
BaClHCO3 = BaCO3HCl
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
KCl + KClO3 + H2SO4 = K2SO4 + H2O + Cl2 =>
5 KCl + KClO3 + 3 H2SO4 = 3 K2SO4 + 3 H2O + 3 Cl2
FeSO4 + K3Fe(CN)6 = FeK3 + Fe(CN)6SO4 =>
FeSO4 + K3Fe(CN)6 = FeK3 + Fe(CN)6SO4
Sr(OH)2 + MnI5 = SrI2 + Mn(OH)5 =>
5 Sr(OH)2 + 2 MnI5 = 5 SrI2 + 2 Mn(OH)5
AgNO3 + Fe(NO3)3 = Ag(NO3)2 + Fe(NO3)2 =>
AgNO3 + Fe(NO3)3 = Ag(NO3)2 + Fe(NO3)2
KCIO3 = KCI + O4 =>
4 KCIO3 = 4 KCI + 3 O4
Ca(OH)2 + N2O5 = CaO + N(OH)5 =>
5 Ca(OH)2 + N2O5 = 5 CaO + 2 N(OH)5
KHSO4 + Ba(HCO3)2 = K2SO4 + BaSO4 + H2O + CO2 =>
2 KHSO4 + Ba(HCO3)2 = K2SO4 + BaSO4 + 2 H2O + 2 CO2
C2H5COOH + H2O = C2H5COO + H3O =>
C2H5COOH + H2O = C2H5COO + H3O
CH3CH2OH + Na2CrO7 + H2SO4 = CH3CHO + Cr2(SO4)3 + Na2SO4 + H2O =>
9 CH3CH2OH + 2 Na2CrO7 + 5 H2SO4 = 9 CH3CHO + Cr2(SO4)3 + 2 Na2SO4 + 14 H2O
CaCO3 + SO2 + O2 = CaSO4 + CO2 =>
2 CaCO3 + 2 SO2 + O2 = 2 CaSO4 + 2 CO2
C8H9ONa + H2O = C8H10O + NaOH =>
C8H9ONa + H2O = C8H10O + NaOH
Al + HNO3 + NaOH = NH3 + NaAlO2 + H2O =>
8 Al + 3 HNO3 + 8 NaOH = 3 NH3 + 8 NaAlO2 + H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/21/24
Équations équilibrées sur12/21/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
