| Équations équilibrées la veille | Équations équilibrées le lendemain |
Co2S3 + 3 H2 = 2 Co + 3 H2S
KOH + Al2O3 = KAlO2 + H2O =>
2 KOH + Al2O3 = 2 KAlO2 + H2O
CrCl3 + Cl2 + KOH = KCl + K2CrO4 + H2O =>
2 CrCl3 + 3 Cl2 + 16 KOH = 12 KCl + 2 K2CrO4 + 8 H2O
Fe(s) + H2SO4(g) = FeSO4(s) + H2(g) =>
Fe(s) + H2SO4(g) = FeSO4(s) + H2(g)
I2 + Mg = MgI2 =>
I2 + Mg = MgI2
HVO3 + HClO4 = VO2ClO4 + H2O =>
HVO3 + HClO4 = VO2ClO4 + H2O
NiSO4 + NH4OH = Ni(NH3)4SO4 + H2O =>
NiSO4 + 4 NH4OH = Ni(NH3)4SO4 + 4 H2O
C6H12O6 = C4H10O + CO2 + H2 =>
7 C6H12O6 = 6 C4H10O + 18 CO2 + 12 H2
ZnO + KOH + H2O = K2ZnO4H4 =>
ZnO + 2 KOH + H2O = K2ZnO4H4
Co + NaOH = CoNaOH =>
Co + NaOH = CoNaOH
CuCl2 + NH3 = [Cu(NH3)2]Cl2 =>
CuCl2 + 2 NH3 = [Cu(NH3)2]Cl2
KMnO4 + KI + HCl = I2 + H2O + MnCl2 + KCl =>
2 KMnO4 + 10 KI + 16 HCl = 5 I2 + 8 H2O + 2 MnCl2 + 12 KCl
Na(s) + KNO3(s) = N2(g) + NaO2(s) + KO2 =>
Na(s) + 2 KNO3(s) = N2(g) + NaO2(s) + 2 KO2
H2BO3 + Mg = MgO + B + H2O =>
H2BO3 + 2 Mg = 2 MgO + B + H2O
CuCl2 + NH3 = [Cu(NH3)2]Cl2 =>
CuCl2 + 2 NH3 = [Cu(NH3)2]Cl2
Fe + ZnSO4(aq) = FeSO4 + Zn =>
Fe + ZnSO4(aq) = FeSO4 + Zn
HSO4{-} = H{+} + SO4{-2} =>
HSO4{-} = H{+} + SO4{-2}
C9H18O2 + O2 = C + H2O =>
2 C9H18O2 + 7 O2 = 18 C + 18 H2O
H3PO4 + KOH + H2O = K2HPO4*3H2O =>
H3PO4 + 2 KOH + H2O = K2HPO4*3H2O
Fe + CUSO4 = Fe2(SO4)3 + CU =>
2 Fe + 3 CUSO4 = Fe2(SO4)3 + 3 CU
Mg + HCl2 = MgHCl2 =>
Mg + HCl2 = MgHCl2
Ba(OH)2 + H2O = OH + BaO2H3 =>
Ba(OH)2 + H2O = OH + BaO2H3
NH4(OH) + HNO2 = NH4(NO2) + H2O =>
NH4(OH) + HNO2 = NH4(NO2) + H2O
Fe2(SO4)3 + NH2OH = FeSO4 + H2SO4 + N2O + H2O =>
2 Fe2(SO4)3 + 2 NH2OH = 4 FeSO4 + 2 H2SO4 + N2O + H2O
CaO + HClO = Ca(HCl)2 + O2 =>
2 CaO + 4 HClO = 2 Ca(HCl)2 + 3 O2
AgCl + Zn = Ag + ZnCl2 =>
2 AgCl + Zn = 2 Ag + ZnCl2
Cl + P = Cl2P3 =>
2 Cl + 3 P = Cl2P3
NaOH + NH4OH = NaNH3OH + H2O =>
NaOH + NH4OH = NaNH3OH + H2O
KI3 + H2O2 + H2SO4 = I2 + K2SO4 + H2O =>
2 KI3 + H2O2 + H2SO4 = 3 I2 + K2SO4 + 2 H2O
HMnO4 + HBr = MnBr2 + Br2 + H2O =>
2 HMnO4 + 14 HBr = 2 MnBr2 + 5 Br2 + 8 H2O
HClO3 + Rb3PO4 = RbClO3 + H3PO4 =>
3 HClO3 + Rb3PO4 = 3 RbClO3 + H3PO4
KMnO4 + CsOH = K2MnO4 + CsMnO4 + O2 + H2O =>
8 KMnO4 + 4 CsOH = 4 K2MnO4 + 4 CsMnO4 + O2 + 2 H2O
BiCl3 + NaOH = NaCl3 + BiOH =>
BiCl3 + NaOH = NaCl3 + BiOH
HCOOH + Ag2O = H2O + CO2 + Ag =>
HCOOH + Ag2O = H2O + CO2 + 2 Ag
Al2(SO4)3 + NaOH + H2O = NaAlO2 + H2SO4 =>
Al2(SO4)3 + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2SO4
HCl + Mn2O3 = H2O + MnCl2 + Cl =>
6 HCl + Mn2O3 = 3 H2O + 2 MnCl2 + 2 Cl
KClO3 = KCl + O2KClO3 =>
5 KClO3 = 2 KCl + 3 O2KClO3
H2SO4 + Nh4OH = H2O + (Nh4)2SO4 =>
H2SO4 + 2 Nh4OH = 2 H2O + (Nh4)2SO4
Na2SO3 + HCl = H2SO3 + NaCl =>
Na2SO3 + 2 HCl = H2SO3 + 2 NaCl
NaOH + SO3 = NaSO4 + NaSO2 + H2O =>
4 NaOH + 4 SO3 = 3 NaSO4 + NaSO2 + 2 H2O
Ta2O5 + HCl = TaOCl3 + H2O =>
Ta2O5 + 6 HCl = 2 TaOCl3 + 3 H2O
MgCO3 + Cr2O3 = MgCr2O4 + CO2 =>
MgCO3 + Cr2O3 = MgCr2O4 + CO2
Cl2O7 + BaO = BaCl2O8 =>
Cl2O7 + BaO = BaCl2O8
{226}Rn{88} = {222}Ra{86}{+} =>
111{226}Rn{88} = 113{222}Ra{86}{+}
HNO3 + KOH = H2O + KNO3 =>
HNO3 + KOH = H2O + KNO3
Na(HO) = Na2O + H2O =>
2 Na(HO) = Na2O + H2O
HCl + Fe = FeCl3 + H2 =>
6 HCl + 2 Fe = 2 FeCl3 + 3 H2
KPO3 + BaCl = BaPO3 + KCl =>
KPO3 + BaCl = BaPO3 + KCl
MgO + P2O5 = Mg3(PO4)2 =>
3 MgO + P2O5 = Mg3(PO4)2
NO + O2 = NO2 = =>
2 NO + O2 = 2 NO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/25
Équations équilibrées sur02/14/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
