| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 ClO2 + 3 H2O = 5 HClO3 + HCl
N2 + Cl2 = NCl3 =>
N2 + 3 Cl2 = 2 NCl3
HCl + CuSCN + KIO3 = H2O + CuSO4 + KCl + HCN + ICl =>
14 HCl + 4 CuSCN + 7 KIO3 = 5 H2O + 4 CuSO4 + 7 KCl + 4 HCN + 7 ICl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Ca + CuF2 = CaF2 + Cu =>
Ca + CuF2 = CaF2 + Cu
K + O2 = KO2 =>
K + O2 = KO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
K2Cr2O7 + HCl + H2S = KCl + CrCl3 + S + H2O =>
K2Cr2O7 + 8 HCl + 3 H2S = 2 KCl + 2 CrCl3 + 3 S + 7 H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
PbF2 + PCl3 = PF3 + PbCl2 =>
3 PbF2 + 2 PCl3 = 2 PF3 + 3 PbCl2
Ca + PbO2 = CaO + Pb =>
2 Ca + PbO2 = 2 CaO + Pb
POCl3 + H2O = H3PO4 + HCl =>
POCl3 + 3 H2O = H3PO4 + 3 HCl
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
K + O2 = K2O2 =>
2 K + O2 = K2O2
As + O2 = As2O3 =>
4 As + 3 O2 = 2 As2O3
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
POCl3 = PCl3 + O2 =>
2 POCl3 = 2 PCl3 + O2
C + H2 = CH4 =>
C + 2 H2 = CH4
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
POCl3 = PCl3 + O2 =>
2 POCl3 = 2 PCl3 + O2
As + O2 = As2O5 =>
4 As + 5 O2 = 2 As2O5
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NH4OH + HCl = NH4Cl + H2O =>
NH4OH + HCl = NH4Cl + H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
D2 + O2 = D2O =>
2 D2 + O2 = 2 D2O
HCl + LiOH = LiCl + H2O =>
HCl + LiOH = LiCl + H2O
PbF2 + PCl3 = PF3 + PbCl2 =>
3 PbF2 + 2 PCl3 = 2 PF3 + 3 PbCl2
O2 + SrCO3 + CuO + TeO2 = SrCu3TeO7 + CO2 =>
O2 + 2 SrCO3 + 6 CuO + 2 TeO2 = 2 SrCu3TeO7 + 2 CO2
D2 + O2 = D2O =>
2 D2 + O2 = 2 D2O
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
NH3 + CuO = Cu + H2O + N2 =>
2 NH3 + 3 CuO = 3 Cu + 3 H2O + N2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Mg + H2O = MgO + H2 =>
Mg + H2O = MgO + H2
Cl2O7 = Cl2 + O2 =>
2 Cl2O7 = 2 Cl2 + 7 O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
HCl + LiOH = LiCl + H2O =>
HCl + LiOH = LiCl + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/26/22
Équations équilibrées sur05/26/21
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