| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 P2N3 = P4 + 3 N2
KNO2 + H2S + HCl = NO + S + KCl + H2O =>
2 KNO2 + H2S + 2 HCl = 2 NO + S + 2 KCl + 2 H2O
HClO3 + H2O = ClO3 + H3O =>
HClO3 + H2O = ClO3 + H3O
Cr{3+} + OH{-} = [Cr(OH)4{-}] =>
Cr{3+} + 4 OH{-} = [Cr(OH)4{-}]
Ca + (ZnCO3) = (CaCO3) + Zn =>
Ca + (ZnCO3) = (CaCO3) + Zn
Ca + AlCl3 = CaCl3 + Al =>
Ca + AlCl3 = CaCl3 + Al
CH3COOH + (CH3)2CHCH2CH2OH = CH3COOCH2CH(CH3)2 + H2O =>
5 CH3COOH + 4(CH3)2CHCH2CH2OH = 5 CH3COOCH2CH(CH3)2 + 4 H2O
Co2(SO4)3 + Na2(CO3) = Co2(CO3)3 + Na2(SO4) =>
Co2(SO4)3 + 3 Na2(CO3) = Co2(CO3)3 + 3 Na2(SO4)
ZnC4H6O4 + KI = ZnI + KC4H6O4 =>
ZnC4H6O4 + KI = ZnI + KC4H6O4
MgSO4 + AgNO3 = MgNO3 + SO4Ag =>
MgSO4 + AgNO3 = MgNO3 + SO4Ag
AgNo3 + K2Cr2O7 = Ag2Cr2O7 + KNo3 =>
2 AgNo3 + K2Cr2O7 = Ag2Cr2O7 + 2 KNo3
Cl2 + KS = ClS + K =>
Cl2 + 2 KS = 2 ClS + 2 K
Ba + H2O = H2 + Ba(OH)2 =>
Ba + 2 H2O = H2 + Ba(OH)2
Ca(OH)2 + Hg(NO3)2 = Ca(NO3)2 + Hg(OH)2 =>
Ca(OH)2 + Hg(NO3)2 = Ca(NO3)2 + Hg(OH)2
KMnO4 + Na3AsO3 + KOH = Na3AsO4 + K2MnO4 + H2O =>
2 KMnO4 + Na3AsO3 + 2 KOH = Na3AsO4 + 2 K2MnO4 + H2O
P + H2O = POH + H2 =>
2 P + 2 H2O = 2 POH + H2
C2H4O2 + NaHCO3 = H2O + CO2 + NaC2H3O2 =>
C2H4O2 + NaHCO3 = H2O + CO2 + NaC2H3O2
Pb(s)AgNO3(aq) = PbNO3Ag =>
Pb(s)AgNO3(aq) = PbNO3Ag
NaOH = H + NaO =>
NaOH = H + NaO
BaO4 + H2O = Ba(OH)2 + H2O2 =>
BaO4 + 4 H2O = Ba(OH)2 + 3 H2O2
MnO4{-} + HS{-} + H2O = S + MnO2 + OH{-} =>
2 MnO4{-} + 3 HS{-} + H2O = 3 S + 2 MnO2 + 5 OH{-}
KCI + Mg(OH)2 = KOH + Mg(CI)2 =>
2 KCI + Mg(OH)2 = 2 KOH + Mg(CI)2
ICl3 = ICl + Cl =>
ICl3 = ICl + 2 Cl
Li2O + CO2 = Li2CO3 =>
Li2O + CO2 = Li2CO3
CH3COOH + NaOH + H2O = NaCH3COO*3H2O =>
CH3COOH + NaOH + 2 H2O = NaCH3COO*3H2O
(C4H10)2 + O2 = (CO2)2 + H2O =>
(C4H10)2 + 13 O2 = 4(CO2)2 + 10 H2O
KOH = K2O + H2O =>
2 KOH = K2O + H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C4H10 = H2 + C2H4 =>
C4H10 = H2 + 2 C2H4
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
C + O2 + H = C4O2H5 =>
4 C + O2 + 5 H = C4O2H5
KClO4 + FeSO4 + H2SO4 = Cl2 + Fe2(SO4)3 + K2SO4 + H2O =>
2 KClO4 + 14 FeSO4 + 8 H2SO4 = Cl2 + 7 Fe2(SO4)3 + K2SO4 + 8 H2O
HCl + Cr = CrCl2 + H2 =>
2 HCl + Cr = CrCl2 + H2
N2O4 = NO2 =>
N2O4 = 2 NO2
Ag + O2 + NO2 = AgNO3 =>
2 Ag + O2 + 2 NO2 = 2 AgNO3
HClO3 + H2O = ClO3 + H3O =>
HClO3 + H2O = ClO3 + H3O
LiF + H2SO4 + MnO2 = MnF2 + F2 + Li2SO4 + H2O =>
4 LiF + 2 H2SO4 + MnO2 = MnF2 + F2 + 2 Li2SO4 + 2 H2O
Na2(CrO4) + Ag(NO3)3 = NaNO3 + Ag2(CrO4)3 =>
3 Na2(CrO4) + 2 Ag(NO3)3 = 6 NaNO3 + Ag2(CrO4)3
Li3PO4 + NH4S = LiS + (NH4)3PO4 =>
Li3PO4 + 3 NH4S = 3 LiS + (NH4)3PO4
HNO3 + LiOH = lithiumnitrate + H2O =>
HNO3 + LiOH = LiNO3 + H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Na2CO3 + Mg(NO3)2 = MgCO3 + NaNO3 =>
Na2CO3 + Mg(NO3)2 = MgCO3 + 2 NaNO3
MnO2 + H2SO4 = MnSO4 + O2 + H2O =>
2 MnO2 + 2 H2SO4 = 2 MnSO4 + O2 + 2 H2O
SiO2 + C + N2 = Si3N4 + CO2 =>
3 SiO2 + 3 C + 2 N2 = Si3N4 + 3 CO2
HClO3 + H2O = ClO3 + H3O =>
HClO3 + H2O = ClO3 + H3O
Ni{+} = Ni + Ni{2+} =>
2 Ni{+} = Ni + Ni{2+}
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Br2 + K2S = KBr + S =>
Br2 + K2S = 2 KBr + S
AgClO3 + BaSO4 = Ba(ClO3)2 + Ag2SO4 =>
2 AgClO3 + BaSO4 = Ba(ClO3)2 + Ag2SO4
Bi + Fe + H2O = BiO3 + FeH =>
Bi + 6 Fe + 3 H2O = BiO3 + 6 FeH
| 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 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/24
Équations équilibrées sur01/22/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
