| Équations équilibrées la veille | Équations équilibrées le lendemain |
P4O10 + 6 H2O = 4 H3PO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
CO + NO2 = CO2 + NO =>
CO + NO2 = CO2 + NO
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
K2Cr2O7 + HCl + C2H5OH = CrCl3 + CO2 + KCl + H2O =>
2 K2Cr2O7 + 16 HCl + C2H5OH = 4 CrCl3 + 2 CO2 + 4 KCl + 11 H2O
NH3 + HCI = NH4CI =>
NH3 + HCI = NH4CI
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
CH4O + O2 = CO2 + H2O =>
2 CH4O + 3 O2 = 2 CO2 + 4 H2O
CO + NO2 = CO2 + NO =>
CO + NO2 = CO2 + NO
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
CO + NO2 = CO2 + N2 =>
4 CO + 2 NO2 = 4 CO2 + N2
K(s) + H2O(l) = KOH(aq) + H(aq) =>
K(s) + H2O(l) = KOH(aq) + H(aq)
C6H6 + Br2 = C6H5Br + HBr =>
C6H6 + Br2 = C6H5Br + HBr
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
H2SO4 + Sr(OH)2 = SrSO4 + H2O =>
H2SO4 + Sr(OH)2 = SrSO4 + 2 H2O
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ba(NO3)2 + Li2SO4 = BaSO4 + LiNO3 =>
Ba(NO3)2 + Li2SO4 = BaSO4 + 2 LiNO3
C4H8 + CH3OH = C5H12O =>
C4H8 + CH3OH = C5H12O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
K(aq) + H2O(l) = KOH(s) + H(aq) =>
K(aq) + H2O(l) = KOH(s) + H(aq)
Cu(H2O)6 + NaOH = Cu(OH)2 + Na + H2O =>
Cu(H2O)6 + 2 NaOH = Cu(OH)2 + 2 Na + 6 H2O
OF2 = O2 + F2 =>
2 OF2 = O2 + 2 F2
C4H8 + CH3OH = C5H12O =>
C4H8 + CH3OH = C5H12O
Cr(OH)3 + HCl = CrCl3 + H2O =>
Cr(OH)3 + 3 HCl = CrCl3 + 3 H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
NH4 + O2 = NO + H2O =>
2 NH4 + 3 O2 = 2 NO + 4 H2O
K + HCl = KCl2 + H2 =>
K + 2 HCl = KCl2 + H2
NO2 = N2O4 =>
2 NO2 = N2O4
C + O2 = CO2 =>
C + O2 = CO2
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
NH4Cl + Pb(NO3)2 = PbCl2 + NH4NO3 =>
2 NH4Cl + Pb(NO3)2 = PbCl2 + 2 NH4NO3
ZnSO4 + SrCl2 = ZnCl2 + SrSO4 =>
ZnSO4 + SrCl2 = ZnCl2 + SrSO4
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/12/21
Équations équilibrées sur02/11/20
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