| Équations équilibrées la veille |
2 C2H11OH(g) + 9 O2(g) = 4 CO2(g) + 12 H2O(g)
Ca + AgNO3 = Ca(NO3)2 + Ag =>
Ca + 2 AgNO3 = Ca(NO3)2 + 2 Ag
C7H16 + O2 = CO2 + H2 =>
C7H16 + 7 O2 = 7 CO2 + 8 H2
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
H3PO4 + FeBr3 = HBr + FePO4 =>
H3PO4 + FeBr3 = 3 HBr + FePO4
K2C2O4(aq) + Ca(OH)2(aq) = KOH(aq) + CaC2O4(s) =>
K2C2O4(aq) + Ca(OH)2(aq) = 2 KOH(aq) + CaC2O4(s)
MnO(OH) + H2 = MnO + H2O =>
2 MnO(OH) + H2 = 2 MnO + 2 H2O
Fe(OH)3 + AgNO3 = Fe(NO3)3 + Ag(OH) =>
Fe(OH)3 + 3 AgNO3 = Fe(NO3)3 + 3 Ag(OH)
P + O2 = POOP =>
2 P + O2 = POOP
C2H5OH + HCOOH = HCOOC2H5 + H2O =>
C2H5OH + HCOOH = HCOOC2H5 + H2O
KI + Pb(NO3)2 = (NO3)4 + PbKI =>
2 KI + 2 Pb(NO3)2 = (NO3)4 + 2 PbKI
[Co(OH2)6](NO3)2 + (NH4)2CO3 + NH3 = [Co(NH3)4CO3]NO3 + H2O + NH4NO3 =>
8[Co(OH2)6](NO3)2 + 8(NH4)2CO3 + 22 NH3 = 8[Co(NH3)4CO3]NO3 + 51 H2O + 7 NH4NO3
HBr + BaHCO3 = H2O + CO2 + BaBr =>
HBr + BaHCO3 = H2O + CO2 + BaBr
MgSO4 + Al2O3 = MgO + Al2(SO4)3 =>
3 MgSO4 + Al2O3 = 3 MgO + Al2(SO4)3
H2SO4 + KOH = KS + H3O + O2 =>
H2SO4 + KOH = KS + H3O + 2 O2
CO + NO = CO2 + N2 =>
2 CO + 2 NO = 2 CO2 + N2
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
NH4 + ClO4 = NH4ClO4 =>
NH4 + ClO4 = NH4ClO4
BaO2 + HCl = BaCl2 + H2O2 =>
BaO2 + 2 HCl = BaCl2 + H2O2
HCl + Ca = H2 + CaCl2 =>
2 HCl + Ca = H2 + CaCl2
BaO2 + HCl = BaCl2 + H2O2 =>
BaO2 + 2 HCl = BaCl2 + H2O2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
C3H7OH + KMnO4 = C3H6O2 + H2O + MnO2 + KOH =>
3 C3H7OH + 4 KMnO4 = 3 C3H6O2 + H2O + 4 MnO2 + 4 KOH
Mg{2+} + Fe{2+} = Mg + Fe{3+} =>
Mg{2+} + 2 Fe{2+} = Mg + 2 Fe{3+}
CH3CH2CH2COOCH2CH2CH3 + NaOH = CH3CH2CH2OH + C3H7COOH + Na =>
10 CH3CH2CH2COOCH2CH2CH3 + 12 NaOH = 6 CH3CH2CH2OH + 13 C3H7COOH + 12 Na
PH3 + O2 = P4O10 + H2O =>
4 PH3 + 8 O2 = P4O10 + 6 H2O
AgNO3 + CrCl2 = AgCl2 + CrNO3 =>
AgNO3 + CrCl2 = AgCl2 + CrNO3
Al + Ce2 = AlCe3 =>
2 Al + 3 Ce2 = 2 AlCe3
F2 + H2O = OF2 + HF =>
2 F2 + H2O = OF2 + 2 HF
Pb(NO3)2 + Na2SO4 = NaNO3 + PbSO4 =>
Pb(NO3)2 + Na2SO4 = 2 NaNO3 + PbSO4
NaNO3 + TiO(NO3)2 + NH2CONH2 = Na2Ti6O13 + N2 + CO2 + H2O =>
6 NaNO3 + 18 TiO(NO3)2 + 35 NH2CONH2 = 3 Na2Ti6O13 + 56 N2 + 35 CO2 + 70 H2O
Sr(OH)2 + Al = Al(OH)3 + Sr =>
3 Sr(OH)2 + 2 Al = 2 Al(OH)3 + 3 Sr
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C9H18 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + C7H15COOH =>
40 C9H18 + 36 KMnO4 + 54 H2SO4 = 36 MnSO4 + 18 K2SO4 + 54 H2O + 45 C7H15COOH
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K2Co3 + MgBr2 = K2Br2 + MgCo3 =>
K2Co3 + MgBr2 = K2Br2 + MgCo3
KClO3 + H2S = KCl + SO2 + H2O =>
KClO3 + H2S = KCl + SO2 + H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
H(NO3) + Sr(OH)2 = Sr(NO3)2 + H(OH) =>
2 H(NO3) + Sr(OH)2 = Sr(NO3)2 + 2 H(OH)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
K + L2 = KL =>
2 K + L2 = 2 KL
N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2
NH2OH + H2O = NH3 + OH =>
NH2OH + H2O = NH3 + 2 OH
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/12/25
Équations équilibrées sur02/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
