| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ag + 4 H3SO4 = Ag2SO4 + 6 H2O + 3 SO2
KICO3 = KIC + O2 =>
2 KICO3 = 2 KIC + 3 O2
Ba(OH)2 + HF = BaF2 + H2O =>
Ba(OH)2 + 2 HF = BaF2 + 2 H2O
CUCO3 + HNO3 = CU(NO3)2 + H2O + CO2 =>
CUCO3 + 2 HNO3 = CU(NO3)2 + H2O + CO2
Ba + HCe = BaCe2 + H2 =>
Ba + 2 HCe = BaCe2 + H2
Li + Cl = Li2Cl =>
2 Li + Cl = Li2Cl
Mg{2+} + S{2-} = MgS =>
Mg{2+} + S{2-} = MgS
CuBr + (NH4)2O = Cu2O + NH4Br =>
2 CuBr + (NH4)2O = Cu2O + 2 NH4Br
C13H25O7N2S + NO3 = CO2 + N2 + H2O + H2S =>
12 C13H25O7N2S + 122 NO3 = 156 CO2 + 73 N2 + 138 H2O + 12 H2S
Pb(OH)3{-} + OCl{-} = PbO2 + Cl{-} + OH{-} + H2O =>
Pb(OH)3{-} + OCl{-} = PbO2 + Cl{-} + OH{-} + H2O
NaH2PO4 = H2ONaPO3 =>
NaH2PO4 = H2ONaPO3
HCe + KCeO3 = KCe + Ce2 + H2O =>
6 HCe + KCeO3 = KCe + 3 Ce2 + 3 H2O
CslO3 + Csl = CslO =>
CslO3 + 2 Csl = 3 CslO
Fe(NO3)36H2O = Fe2O3 + NO2 + O2 + H2O =>
4 Fe(NO3)36H2O = 2 Fe2O3 + 144 NO2 + 69 O2 + 4 H2O
MgO + BaSO4 = MgSO4 + BaO =>
MgO + BaSO4 = MgSO4 + BaO
(NH4)2S + K2CrO4 + H2O = N2 + S + Cr(OH)3 + KOH =>
3(NH4)2S + 8 K2CrO4 + 8 H2O = 3 N2 + 3 S + 8 Cr(OH)3 + 16 KOH
CH3OH + MnO4{-} + OH{-} = CO3 + MnO4{-2} + H2O =>
CH3OH + 8 MnO4{-} + 8 OH{-} = CO3 + 8 MnO4{-2} + 6 H2O
Cu + (CO3)2 = Cu(CO3)2 =>
Cu + (CO3)2 = Cu(CO3)2
K2Cr2O7 + Na2S + H2SO4 = Cr2(SO4)4 + K2SO4 + Na2SO4 + H2O =>
2 K2Cr2O7 + Na2S + 10 H2SO4 = 2 Cr2(SO4)4 + 2 K2SO4 + Na2SO4 + 10 H2O
Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O
FeSO4 + KCl = FeCl2 + K2SO4 =>
FeSO4 + 2 KCl = FeCl2 + K2SO4
CO = CCOO =>
2 CO = CCOO
Sn + O2 = SnO =>
2 Sn + O2 = 2 SnO
Ca(OH)2 + NH4Cl = CaCl2 + NH4OH =>
Ca(OH)2 + 2 NH4Cl = CaCl2 + 2 NH4OH
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
KI + KNO3 + H2SO4 = I2 + K2SO4 + NO + H2O =>
6 KI + 2 KNO3 + 4 H2SO4 = 3 I2 + 4 K2SO4 + 2 NO + 4 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
MgO + C = Mg + CO2 =>
2 MgO + C = 2 Mg + CO2
CO + Cl2 + NaOH = H2O + Na2CO3 + NaCl =>
CO + Cl2 + 4 NaOH = 2 H2O + Na2CO3 + 2 NaCl
CaO + Na2SiO3 = CaSiO3 + Na2O =>
CaO + Na2SiO3 = CaSiO3 + Na2O
Fe{2+} + OH{-} = FeO + H2O =>
Fe{2+} + 2 OH{-} = FeO + H2O
CaClO + C6H8O7 = ClO2 + CaCl2 + Ca3C6H5O7 + H2O =>
9 CaClO + 2 C6H8O7 = 3 ClO2 + 3 CaCl2 + 2 Ca3C6H5O7 + 3 H2O
Ni + ZnNO3 = Ni(NO3)2 + Zn =>
Ni + 2 ZnNO3 = Ni(NO3)2 + 2 Zn
NaHCO3 + C6H8O7 = CO2 + C6H5Na3O7 + H2O =>
3 NaHCO3 + C6H8O7 = 3 CO2 + C6H5Na3O7 + 3 H2O
CO2 + S = SO2 + C =>
CO2 + S = SO2 + C
C5H9OH = C5H8 + H2O =>
C5H9OH = C5H8 + H2O
Pb + HNO3 + H2O2 = Pb(NO3)2 + H2O =>
Pb + 2 HNO3 + H2O2 = Pb(NO3)2 + 2 H2O
Mg{2+} + S{2-} = MgS =>
Mg{2+} + S{2-} = MgS
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
CaO + Zn(OH)2 = Ca(OH)2 + ZnO =>
CaO + Zn(OH)2 = Ca(OH)2 + ZnO
CaC2 + CO2 = CaCO3 + C =>
2 CaC2 + 3 CO2 = 2 CaCO3 + 5 C
PH3 + AgNO3 = Ag3P + HNO3 =>
PH3 + 3 AgNO3 = Ag3P + 3 HNO3
Hg(ClO4)2 + Na2SO3 = HgSO3 + NaClO4 =>
Hg(ClO4)2 + Na2SO3 = HgSO3 + 2 NaClO4
Cl + CuBr2 = CuCl2 + Br2 =>
2 Cl + CuBr2 = CuCl2 + Br2
PCl3 + BrCl3 = PBr + Cl2 =>
PCl3 + BrCl3 = PBr + 3 Cl2
NH4CIO4 + Ai = Ai2O3 + N2 + HCI + H2O =>
6 NH4CIO4 + 10 Ai = 5 Ai2O3 + 3 N2 + 6 HCI + 9 H2O
NaCl + Fe(OH)3 + HCl = FeCl2 + NaClO + H2O =>
NaCl + 2 Fe(OH)3 + 4 HCl = 2 FeCl2 + NaClO + 5 H2O
CH6H1206 + O2 = CO2 + H2O =>
CH6H1206 + 304 O2 = CO2 + 606 H2O
SrF2 + S = SF4 + Sr =>
2 SrF2 + S = SF4 + 2 Sr
Mn(ClO)2 = Mn + ClO =>
Mn(ClO)2 = Mn + 2 ClO
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/11/24
Équations équilibrées sur12/11/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
