| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3CH2CH2COOH + KOH = CH3CH2CH2COOK + H2O
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O
C2H5OH + O2 = CH3COOH + H20 =>
10 C2H5OH + 5 O2 = 10 CH3COOH + H20
Na2SO4*10H2O + NH4NO3 = (NH4)2SO4 + NaNO3 + H2O =>
Na2SO4*10H2O + 2 NH4NO3 = (NH4)2SO4 + 2 NaNO3 + 10 H2O
Fe + CuCl2 = FeCl3 + Cu =>
2 Fe + 3 CuCl2 = 2 FeCl3 + 3 Cu
C6H10 + KMnO4 = C6H5COOK + MnO2 + H2O + KOH =>
21 C6H10 + 58 KMnO4 = 18 C6H5COOK + 58 MnO2 + 40 H2O + 40 KOH
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
K + O2 = K2O =>
4 K + O2 = 2 K2O
HCl + KMnO4 = MnCl2 + KCl + Cl2 + H2O =>
16 HCl + 2 KMnO4 = 2 MnCl2 + 2 KCl + 5 Cl2 + 8 H2O
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
FeC + O2 = CO2 + Fe =>
FeC + O2 = CO2 + Fe
Pb + AgNO3 = Pb(NO3)2 + Ag =>
Pb + 2 AgNO3 = Pb(NO3)2 + 2 Ag
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NH3 + Au2O3 = N2 + Au + H2O =>
2 NH3 + Au2O3 = N2 + 2 Au + 3 H2O
Ba(OH)2 + CuSO4 = Ba(SO4) + Cu(OH)2 =>
Ba(OH)2 + CuSO4 = Ba(SO4) + Cu(OH)2
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
H3Po4 + Mg(OH)2 = Mg(H2Po4)2 + H2O =>
2 H3Po4 + Mg(OH)2 = Mg(H2Po4)2 + 2 H2O
Fe + HNO3 = Fe(NO3)3 + H2 =>
2 Fe + 6 HNO3 = 2 Fe(NO3)3 + 3 H2
Fe2O3 + Mg = MgO + Fe =>
Fe2O3 + 3 Mg = 3 MgO + 2 Fe
NH3 + H{+} = NH4{+} =>
NH3 + H{+} = NH4{+}
H2O2 + KJ = J2 + KOH =>
H2O2 + 2 KJ = J2 + 2 KOH
Li2O + H2SO4 = Li2SO4 + H2O =>
Li2O + H2SO4 = Li2SO4 + H2O
NO2 + H20 = HNO3 + NO =>
40 NO2 + H20 = 20 HNO3 + 20 NO
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
Na2S2O3 + H2O2 = Na2SO4 + H2SO4 + H2O =>
Na2S2O3 + 4 H2O2 = Na2SO4 + H2SO4 + 3 H2O
MGCl2 = MG + Cl2 =>
MGCl2 = MG + Cl2
C6H12 + KMnO4 = C6H5COOK + MnO2 + H2O + KOH =>
7 C6H12 + 24 KMnO4 = 6 C6H5COOK + 24 MnO2 + 18 H2O + 18 KOH
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
BaCO3 = BaO + CO2 =>
BaCO3 = BaO + CO2
Cr(OH)3 + NaOH = NaCrO2 + H2O =>
Cr(OH)3 + NaOH = NaCrO2 + 2 H2O
K + FESO4 = KSO4 + FE =>
K + FESO4 = KSO4 + FE
HCOOH + NAOH = HCOONA + H2O =>
HCOOH + NAOH = HCOONA + H2O
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
C2H6 + O2 = CO2 + H20 =>
10 C2H6 + 20 O2 = 20 CO2 + 3 H20
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
C2H6 + Cl2 = C2Cl6 + HCl =>
C2H6 + 6 Cl2 = C2Cl6 + 6 HCl
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
FE + Cl2 = FECl3 =>
2 FE + 3 Cl2 = 2 FECl3
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
K2Cr2O7 + H2O + S = SO2 + KOH + Cr2O3 =>
2 K2Cr2O7 + 2 H2O + 3 S = 3 SO2 + 4 KOH + 2 Cr2O3
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
Ca + (OH)2 + HNO = Ca(NO3)2 + H2O =>
Ca + 5(OH)2 + 2 HNO = Ca(NO3)2 + 6 H2O
HF + Ba(OH)2 = H3O2 + BaF =>
HF + Ba(OH)2 = H3O2 + BaF
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
C3H8 + Br2 = C3H7Br + HBr =>
C3H8 + Br2 = C3H7Br + HBr
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/19/18
Équations équilibrées sur04/18/17
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
