| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Zn + N2 = Zn3N2
F2 + AlCl3 = AlF3 + Cl3 =>
3 F2 + 2 AlCl3 = 2 AlF3 + 2 Cl3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
SnHCO3 = Sn2(CO3) + HOH + CO2 =>
2 SnHCO3 = Sn2(CO3) + HOH + CO2
NaBrO + NaOH + F2 = H2O + NaBrO4 + NaF =>
NaBrO + 6 NaOH + 3 F2 = 3 H2O + NaBrO4 + 6 NaF
C4H4O6 + Na2CO3 = Na2C4H2O6 + CO2 + H2O =>
C4H4O6 + Na2CO3 = Na2C4H2O6 + CO2 + H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CH3CH2(OH) + PCl5 = CH3CH2(Cl) + HCl + POCl3 =>
CH3CH2(OH) + PCl5 = CH3CH2(Cl) + HCl + POCl3
HCIO + NH3 = NH4CIO =>
HCIO + NH3 = NH4CIO
Zn + CH3COOH = Zn(CH3COO)2 + H2 =>
Zn + 2 CH3COOH = Zn(CH3COO)2 + H2
C11H21 + O2 = H2O + CO2 =>
4 C11H21 + 65 O2 = 42 H2O + 44 CO2
CH3COOH + Fe(OH)3 = CHCCOOFe + H2O =>
3 CH3COOH + 2 Fe(OH)3 = 2 CHCCOOFe + 8 H2O
Cu + I = Cu2I2 =>
2 Cu + 2 I = Cu2I2
MnO + HSO4 = Mn(SO4)2 + H2O =>
MnO + 2 HSO4 = Mn(SO4)2 + H2O
K2SO4NaCl = NaSO4K2Cl =>
K2SO4NaCl = NaSO4K2Cl
H2O2 + Cl2 = HClO3 + H2O =>
5 H2O2 + Cl2 = 2 HClO3 + 4 H2O
CH3NH2 + COCl2 = CH3NCO + HCl =>
CH3NH2 + COCl2 = CH3NCO + 2 HCl
BaCl2 + Na2SO4 = NaCl + BaSO4 =>
BaCl2 + Na2SO4 = 2 NaCl + BaSO4
Li + AlP = Li3P + Al =>
3 Li + AlP = Li3P + Al
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cr(OH)3 + HClO4 = Cr(ClO4)3 + H2O =>
Cr(OH)3 + 3 HClO4 = Cr(ClO4)3 + 3 H2O
K + Cl2 + O2 = KClO3 =>
2 K + Cl2 + 3 O2 = 2 KClO3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
H2SeO3 + Ga(OH)3 = Ga2(SeO3)3 + H2O =>
3 H2SeO3 + 2 Ga(OH)3 = Ga2(SeO3)3 + 6 H2O
Fe + C2H5OH = FeC2H5O + H2 =>
2 Fe + 2 C2H5OH = 2 FeC2H5O + H2
Ca(OH) + HSeO4 = CaSeO4 + H2O =>
Ca(OH) + HSeO4 = CaSeO4 + H2O
H3PO4 + Ca(OH)2 = Ca(H2PO4)2 + H2O =>
2 H3PO4 + Ca(OH)2 = Ca(H2PO4)2 + 2 H2O
AgNO3 + NaF = AgF2 + Na2NO3 =>
AgNO3 + 2 NaF = AgF2 + Na2NO3
C6H14CaO10 + HCl = C3H8O3 + CaCl2 + H2O + CO2 =>
7 C6H14CaO10 + 14 HCl = 10 C3H8O3 + 7 CaCl2 + 16 H2O + 12 CO2
Au + W + O = AuWO =>
Au + W + O = AuWO
CaO + NH3 = Ca + NO2 + H2O =>
7 CaO + 2 NH3 = 7 Ca + 2 NO2 + 3 H2O
Mg(s) + AlCl3(aq) = MgCl2(aq) + Al(s) =>
3 Mg(s) + 2 AlCl3(aq) = 3 MgCl2(aq) + 2 Al(s)
H2S + O2 = H2O + S =>
2 H2S + O2 = 2 H2O + 2 S
K2C2O4 + H2O = K + OH + HCO2 =>
K2C2O4 + 2 H2O = 2 K + 2 OH + 2 HCO2
Pb(CH3COO)2 + KOH = Pb(OH)2 + KCH3COO =>
Pb(CH3COO)2 + 2 KOH = Pb(OH)2 + 2 KCH3COO
H2SiO3(s) = H2OSiO2 =>
H2SiO3(s) = H2OSiO2
HNO + KMnO4 + H2SO4 = K2S04 + MnS04 + HNO3 + H2O =>
22 HNO + 2 KMnO4 + 12 H2SO4 = K2S04 + 2 MnS04 + 22 HNO3 + 12 H2O
NaBrO + NaOH + F2 = H2O + NaBrO3 + NaF =>
NaBrO + 4 NaOH + 2 F2 = 2 H2O + NaBrO3 + 4 NaF
Sr(No3)2 + TiO2 + NaOH = SrTiO3 + NaNo3 + H2O =>
Sr(No3)2 + TiO2 + 2 NaOH = SrTiO3 + 2 NaNo3 + H2O
(NaOH) + FeCl3 = (Na)3(Cl)3 + Fe(OH)3 =>
3(NaOH) + FeCl3 = (Na)3(Cl)3 + Fe(OH)3
ErF3 + Mg = Er + MgF2 =>
2 ErF3 + 3 Mg = 2 Er + 3 MgF2
Ni2O3 + C = Ni + CO =>
Ni2O3 + 3 C = 2 Ni + 3 CO
Mg{+} + Ca{+2} = Mg{+2} + Ca =>
2 Mg{+} + Ca{+2} = 2 Mg{+2} + Ca
Ca(ClO4)2 + Mg = CaCl2 + MgO =>
Ca(ClO4)2 + 8 Mg = CaCl2 + 8 MgO
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
H2SO4 + P4 = H3PO4 + H2O + SO2 =>
10 H2SO4 + P4 = 4 H3PO4 + 4 H2O + 10 SO2
| 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 64 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
Équations équilibrées sur01/23/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
