| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Fe + 3 Cl2 = 2 FeCl3
SO2 + O = SO3 =>
SO2 + O = SO3
H2O + P4 + HOCl = H3PO4 + Cl{-} + H{+} =>
6 H2O + P4 + 10 HOCl = 4 H3PO4 + 10 Cl{-} + 10 H{+}
Cu(NO3)2 = CuO + O2 + NO2 =>
2 Cu(NO3)2 = 2 CuO + O2 + 4 NO2
H2So3 + I2 = H2So4 + HI =>
4 H2So3 + I2 = 3 H2So4 + 2 HI
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2S + CuCl = CuS + H2 + Cl =>
H2S + CuCl = CuS + H2 + Cl
Mn + OH = MnO4 + H2O =>
Mn + 8 OH = MnO4 + 4 H2O
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
H2S + CuCl2 = CuS + H2 + Cl =>
H2S + CuCl2 = CuS + H2 + 2 Cl
CO + H2O = CO2 + H2 =>
CO + H2O = CO2 + H2
FeS2 + Cl2 = FeCl3 + S2Cl2 =>
2 FeS2 + 5 Cl2 = 2 FeCl3 + 2 S2Cl2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
HC6H5CO2 + H2O = C6H5CO2 + H3O =>
HC6H5CO2 + H2O = C6H5CO2 + H3O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Fe + HC2H3O2 = Fe(C2H3O2) + H2 =>
2 Fe + 2 HC2H3O2 = 2 Fe(C2H3O2) + H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
BACl2 + Al2(SO4)3 = BASO4 + AlCl3 =>
3 BACl2 + Al2(SO4)3 = 3 BASO4 + 2 AlCl3
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Al + H2SO4 = Al2(SO4) + H2 =>
2 Al + H2SO4 = Al2(SO4) + H2
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KMnO4 + H2S + HCl = MnCl2 + S + KCl + H2O =>
2 KMnO4 + 5 H2S + 6 HCl = 2 MnCl2 + 5 S + 2 KCl + 8 H2O
As2S3 + NO3 = AsO4 + SO42 + NO =>
As2S3 + 67 NO3 = 2 AsO4 + 3 SO42 + 67 NO
As2S3 + NO3 = AsO4 + SO4 + NO =>
As2S3 + 10 NO3 = 2 AsO4 + 3 SO4 + 10 NO
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
TiCl4 + Na = Ti + NaCl =>
TiCl4 + 4 Na = Ti + 4 NaCl
NABr + CAF2 = NAF + CABr2 =>
2 NABr + CAF2 = 2 NAF + CABr2
KHCO3(s) + HCL(aq) = CO2 + H2O + KCL =>
KHCO3(s) + HCL(aq) = CO2 + H2O + KCL
MnO4 + SO2 = SO4 + Mn =>
MnO4 + 2 SO2 = 2 SO4 + Mn
KHC4H4O6 + NaOH = NaHC4H4O6 + KOH =>
KHC4H4O6 + NaOH = NaHC4H4O6 + KOH
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Sb + O2 = Sb2O5 =>
4 Sb + 5 O2 = 2 Sb2O5
CaF2 + H2SO4 = CaSO4 + HF =>
CaF2 + H2SO4 = CaSO4 + 2 HF
SO2 + N2O3 = SO3 + N2O =>
2 SO2 + N2O3 = 2 SO3 + N2O
C8H10 + O2 = CO2 + H2O =>
2 C8H10 + 21 O2 = 16 CO2 + 10 H2O
SO2 + N2O3 = SO3 + N2O =>
2 SO2 + N2O3 = 2 SO3 + N2O
H + MnO4{-} + SO2 = SO4{-2} + Mn{+2} + H2O =>
4 H + 2 MnO4{-} + 3 SO2 = 3 SO4{-2} + 2 Mn{+2} + 2 H2O
CO + NO = N2 + CO2 =>
2 CO + 2 NO = N2 + 2 CO2
K3PO4 + Ca(NO3)2 = KNO3 + Ca3(PO4)2 =>
2 K3PO4 + 3 Ca(NO3)2 = 6 KNO3 + Ca3(PO4)2
C7H8 + O2 = CO2 + H2O =>
C7H8 + 9 O2 = 7 CO2 + 4 H2O
Al + ZnCl2 = Zn + AlCl3 =>
2 Al + 3 ZnCl2 = 3 Zn + 2 AlCl3
Na2HAsO3 + KBrO3 + HCl = NaCl + KBr + H3AsO4 =>
3 Na2HAsO3 + KBrO3 + 6 HCl = 6 NaCl + KBr + 3 H3AsO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/15/19
Équations équilibrées sur08/14/18
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