| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaC2 + 2 H2O = HC*CH + Ca(OH)2
KMnO4 + H2S + H2SO4 = MnSO4 + H2O + K2SO4 =>
8 KMnO4 + 5 H2S + 7 H2SO4 = 8 MnSO4 + 12 H2O + 4 K2SO4
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
NaOH + H2S + O4 = NaSO4 + H2O =>
8 NaOH + 8 H2S + 9 O4 = 8 NaSO4 + 12 H2O
Na2CO3(aq) + CrBr2(s) = NaBr(aq) + CrCO3(s) =>
Na2CO3(aq) + CrBr2(s) = 2 NaBr(aq) + CrCO3(s)
SO2 + KMnO4 + KOH = H2O + K2SO4 + MnO2 =>
3 SO2 + 2 KMnO4 + 4 KOH = 2 H2O + 3 K2SO4 + 2 MnO2
C3H6O3 + C6H5NH2 = C9H9NO + H2O =>
C3H6O3 + C6H5NH2 = C9H9NO + 2 H2O
Al(c) + Pb(NO3)2(aq) = Al(NO3)3(aq) + Pb(c) =>
2 Al(c) + 3 Pb(NO3)2(aq) = 2 Al(NO3)3(aq) + 3 Pb(c)
HClO + H2S = H2SO4 + HCl =>
4 HClO + H2S = H2SO4 + 4 HCl
NaOH + BaS = Na2S + Ba(OH)2 =>
2 NaOH + BaS = Na2S + Ba(OH)2
Cl2 + AgNO3 = AgCl + O2 + N2O5 =>
2 Cl2 + 4 AgNO3 = 4 AgCl + O2 + 2 N2O5
H4C + O2 = O2C + H2O =>
H4C + 2 O2 = O2C + 2 H2O
ZnS + NaOH = ZnO + Na2S + H2O =>
ZnS + 2 NaOH = ZnO + Na2S + H2O
HCOONH4 = HCOOH + NH3 =>
HCOONH4 = HCOOH + NH3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Sb2O3 + C = SbC + CO =>
Sb2O3 + 5 C = 2 SbC + 3 CO
CH3CHCH2 + H2 = CH3CH2CH3 =>
CH3CHCH2 + H2 = CH3CH2CH3
H2O2 + Co(OH)2 = CoO2 + H2O =>
H2O2 + Co(OH)2 = CoO2 + 2 H2O
B2H6 + O2 = B2O3 + H2O =>
B2H6 + 3 O2 = B2O3 + 3 H2O
Co(s) + HCl(aq) = CoCl3(s) + H2(g) =>
2 Co(s) + 6 HCl(aq) = 2 CoCl3(s) + 3 H2(g)
Mg2Si + H = H4Si + Mg =>
Mg2Si + 4 H = H4Si + 2 Mg
CuI + Li[AlH4] = CuH + LiI + AlI3 =>
4 CuI + Li[AlH4] = 4 CuH + LiI + AlI3
KMnO4 + NH3 + KOH = K2MnOO + KNO3 + H2O =>
8 KMnO4 + 5 NH3 + 13 KOH = 8 K2MnOO + 5 KNO3 + 14 H2O
AgNO3 + MgCl2 = AgCl2 + MgNO3 =>
AgNO3 + MgCl2 = AgCl2 + MgNO3
HCl + H2SO4 = ClS + H3O4 =>
HCl + H2SO4 = ClS + H3O4
Mg(s) + Cu2SO4(s) = MgSO4(s) + Cu(s) =>
Mg(s) + Cu2SO4(s) = MgSO4(s) + 2 Cu(s)
KMnO4 + As2O3 + H2SO4 = K2SO4 + MnSO4 + As2O5 + H2O =>
4 KMnO4 + 5 As2O3 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 5 As2O5 + 6 H2O
CuCl2 + Al2(SO4)3 = Cu2(SO4)2 + AlCl3 =>
6 CuCl2 + 2 Al2(SO4)3 = 3 Cu2(SO4)2 + 4 AlCl3
C7H6OS + O2 = CO2 + SO2 + H2O =>
C7H6OS + 9 O2 = 7 CO2 + SO2 + 3 H2O
Cu(OH)2 + HCl = CuCl2 + H2O = =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
HClO + NaOH = H2O + NaOCl =>
HClO + NaOH = H2O + NaOCl
Fe(NO3)2 + KMnO4 + H2O = Fe(NO3)3 + Fe(OH)3 + MnO2 + KOH =>
3 Fe(NO3)2 + KMnO4 + 2 H2O = 2 Fe(NO3)3 + Fe(OH)3 + MnO2 + KOH
MgCl2 + Ag2S = MgS + AgCl =>
MgCl2 + Ag2S = MgS + 2 AgCl
Ca{+2} + H2O = Ca(OH)2 + H{+} =>
Ca{+2} + 2 H2O = Ca(OH)2 + 2 H{+}
ZnSO4 = SO2 + ZnO + O2 =>
2 ZnSO4 = 2 SO2 + 2 ZnO + O2
Nb6Cl14*7H2O + AgNO3 = AgCl + Nb(NO3)2 + Nb(NO3)3 + H2O =>
Nb6Cl14*7H2O + 14 AgNO3 = 14 AgCl + 4 Nb(NO3)2 + 2 Nb(NO3)3 + 7 H2O
FeO + HCl = FeCl2 + H2O =>
FeO + 2 HCl = FeCl2 + H2O
NaOH + BaS = Na2S + Ba(OH)2 =>
2 NaOH + BaS = Na2S + Ba(OH)2
Fe(OH)3 + HI = I2 + H2O + FeI =>
Fe(OH)3 + 3 HI = I2 + 3 H2O + FeI
Na2ZnO2 + H2SO3 = Na2SO3 + ZnSO3 + H2O =>
Na2ZnO2 + 2 H2SO3 = Na2SO3 + ZnSO3 + 2 H2O
Fe(NO3)2 = Fe + (NO3)3 =>
3 Fe(NO3)2 = 3 Fe + 2(NO3)3
NH3 + FeSO4 = FeH3 + NSO4 =>
NH3 + FeSO4 = FeH3 + NSO4
CH3NH2 + HNO2 = CH3OH + N2 + H2O =>
CH3NH2 + HNO2 = CH3OH + N2 + H2O
KHCO3 + H2SO4 = K2SO4 + H2O + CO2 =>
2 KHCO3 + H2SO4 = K2SO4 + 2 H2O + 2 CO2
AgCl + H2S = Ag2S + HCl =>
2 AgCl + H2S = Ag2S + 2 HCl
CH3COOH + Mg(OH)2 = CH3(OH)2 + MgCOOH =>
CH3COOH + Mg(OH)2 = CH3(OH)2 + MgCOOH
HI + Au = AuHI =>
HI + Au = AuHI
KCl + KMnO4 + H2SO4 = Cl + MnSO4 + K2SO4 + H2O =>
5 KCl + KMnO4 + 4 H2SO4 = 5 Cl + MnSO4 + 3 K2SO4 + 4 H2O
NaCl + F2 = Na + FCl =>
2 NaCl + F2 = 2 Na + 2 FCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 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 sur11/03/24
Équations équilibrées sur12/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
