| Équations équilibrées la veille | Équations équilibrées le lendemain |
Pt(OH)4 = PtO2 + 2 H2O
NaOH + (COOH)2 = Na2*(COO)2 + H2O =>
2 NaOH + (COOH)2 = Na2*(COO)2 + 2 H2O
C + F2 = CF5 =>
2 C + 5 F2 = 2 CF5
NaOH + KC4H3O6 = H2O + KNaO6C4H2 =>
NaOH + KC4H3O6 = H2O + KNaO6C4H2
I{-} + Ag{+} = AgI =>
I{-} + Ag{+} = AgI
H2SO4(aq) + Sr(OH)2 = SrSO4(s) + H2O(l) =>
H2SO4(aq) + Sr(OH)2 = SrSO4(s) + 2 H2O(l)
H2S(aq) + Ca(OH)2(aq) = H2O(l) + CaS(aq) =>
H2S(aq) + Ca(OH)2(aq) = 2 H2O(l) + CaS(aq)
Na2HPO4 + CH3COOH = H3PO4 + CH3COONa =>
Na2HPO4 + 2 CH3COOH = H3PO4 + 2 CH3COONa
B + C = B3C4 =>
3 B + 4 C = B3C4
K2O2 + H2O(l) = H2O2 + K2O =>
K2O2 + H2O(l) = H2O2 + K2O
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
OAlBr = AlOBr =>
OAlBr = AlOBr
Sn + ZnS = Zn + SnS2 =>
Sn + 2 ZnS = 2 Zn + SnS2
Cu{+} + FeSO4 = CuSO4 + Fe{+} =>
Cu{+} + FeSO4 = CuSO4 + Fe{+}
Ga + HF = GaF3 + H2 =>
2 Ga + 6 HF = 2 GaF3 + 3 H2
Au(NO3)3 + K2CrO4 = Au2(CrO4)3 + KNO3 =>
2 Au(NO3)3 + 3 K2CrO4 = Au2(CrO4)3 + 6 KNO3
(NH4)2S + K2WO4 = K2WS4 + H2O + NH3 =>
4(NH4)2S + K2WO4 = K2WS4 + 4 H2O + 8 NH3
CuFeS2 + O2 + SiO2 = Cu + FeSiO + SO2 =>
2 CuFeS2 + 3 O2 + 2 SiO2 = 2 Cu + 2 FeSiO + 4 SO2
KMnO4 + C3H6 + H2O = MnO2 + C3H6(OH)2 + KOH =>
2 KMnO4 + 3 C3H6 + 4 H2O = 2 MnO2 + 3 C3H6(OH)2 + 2 KOH
C25H9NO2 + O2 = CO2 + H2O + NH3 =>
2 C25H9NO2 + 51 O2 = 50 CO2 + 6 H2O + 2 NH3
Al2(SO4)2 + Ca(OH)2 = Ca(SO4)2 + Al2(OH)2 =>
Al2(SO4)2 + Ca(OH)2 = Ca(SO4)2 + Al2(OH)2
NH3 + HCl + H2O = NH3Cl + H3O =>
NH3 + HCl + H2O = NH3Cl + H3O
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Na2CO3 + HNO3 = (NO3)Na2 + HCO3 =>
Na2CO3 + HNO3 = (NO3)Na2 + HCO3
HCOOH + Mg = (COOH)2Mg + H2 =>
2 HCOOH + Mg = (COOH)2Mg + H2
NH4CO3 + FeCl3 = NH4Cl + Fe(CO3)3 =>
3 NH4CO3 + FeCl3 = 3 NH4Cl + Fe(CO3)3
S2Cl2 + NH3 = N4S4 + NH4Cl + S8 =>
6 S2Cl2 + 16 NH3 = N4S4 + 12 NH4Cl + S8
A3C2 + B + C2 = A2BC3 =>
4 A3C2 + 6 B + 5 C2 = 6 A2BC3
NaOH(ac) + H2SO4(ac) = Na2SO4(ac) + H2O =>
2 NaOH(ac) + H2SO4(ac) = Na2SO4(ac) + 2 H2O
O2 + NaHCO3 + PbSO4 = CO2 + Na2SO4 + PbO2 + H2O =>
O2 + 4 NaHCO3 + 2 PbSO4 = 4 CO2 + 2 Na2SO4 + 2 PbO2 + 2 H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
KMnO4 + SnCl2 + HCl = SnCl4 + KCl + MnCl2 + H2O =>
2 KMnO4 + 5 SnCl2 + 16 HCl = 5 SnCl4 + 2 KCl + 2 MnCl2 + 8 H2O
KOH + KMnO4 = K2MnO4 + H2O + O2 =>
4 KOH + 4 KMnO4 = 4 K2MnO4 + 2 H2O + O2
Al + Fe(ClO3)2 = Al(ClO3) + Fe =>
2 Al + Fe(ClO3)2 = 2 Al(ClO3) + Fe
Au + FeCl2 = AuCl + Fe =>
2 Au + FeCl2 = 2 AuCl + Fe
NH3 + Cl = NH4Cl + N =>
4 NH3 + 3 Cl = 3 NH4Cl + N
Al + Fe(ClO3)2 = Al(ClO3) + Fe =>
2 Al + Fe(ClO3)2 = 2 Al(ClO3) + Fe
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Cu(s) + O2(g) = CuO =>
2 Cu(s) + O2(g) = 2 CuO
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
MnO4{-} + NO2{-} + H{+} = Mn{2+} + NO3{-} + H2O =>
2 MnO4{-} + 5 NO2{-} + 6 H{+} = 2 Mn{2+} + 5 NO3{-} + 3 H2O
C4H10OC2H6 + O2 = C02 + H2O =>
2 C4H10OC2H6 + 7 O2 = 6 C02 + 16 H2O
C12H22O11 + CH4N2O = C9H6N2O2 + CH3OH + O2 =>
15 C12H22O11 + 13 CH4N2O = 13 C9H6N2O2 + 76 CH3OH + 38 O2
K2Cr2O7 + C6H12O6 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + CO2 =>
4 K2Cr2O7 + C6H12O6 + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 22 H2O + 6 CO2
KMnO4 + C2H5OH = MnO2 + CO2 + H2O + K =>
3 KMnO4 + C2H5OH = 3 MnO2 + 2 CO2 + 3 H2O + 3 K
NH4OH + AgNO3 = NH4NO3 + Ag2O + H2O =>
2 NH4OH + 2 AgNO3 = 2 NH4NO3 + Ag2O + H2O
KC4H5O6 + NaOH = NaKC4H4O6 + H2O =>
KC4H5O6 + NaOH = NaKC4H4O6 + H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
I2 + OH{-} = I{-} + IO3{-} + H2O =>
3 I2 + 6 OH{-} = 5 I{-} + IO3{-} + 3 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 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.
