| Équations équilibrées la veille | Équations équilibrées le lendemain |
P4 + 10 Cl2 = 4 PCl5
H2SO4 + ZnOH = Zn2SO4 + H2O =>
H2SO4 + 2 ZnOH = Zn2SO4 + 2 H2O
C6H10O5 + H2SO4 = C6H12O6 + SO3 =>
C6H10O5 + H2SO4 = C6H12O6 + SO3
Al2(SO4)3(aq) + KOH(aq) = Al(OH)3(s) + K2SO4(aq) =>
Al2(SO4)3(aq) + 6 KOH(aq) = 2 Al(OH)3(s) + 3 K2SO4(aq)
CrOH3 + Na2CO3 + KClO3 = KCl + CO2 + H2O + Na2CrO4 =>
6 CrOH3 + 6 Na2CO3 + 7 KClO3 = 7 KCl + 6 CO2 + 9 H2O + 6 Na2CrO4
CH4 + S8 = CS2 + H2S =>
2 CH4 + S8 = 2 CS2 + 4 H2S
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KClO3 + HgSO4 = K2SO4 + Hg(ClO3)2 =>
2 KClO3 + HgSO4 = K2SO4 + Hg(ClO3)2
AgNO3 + FeCl3 = AgCl + Fe(NO3)3 =>
3 AgNO3 + FeCl3 = 3 AgCl + Fe(NO3)3
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaHCO3 = Na2O + CO2 + H2O =>
2 NaHCO3 = Na2O + 2 CO2 + H2O
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
KClO3 + Fe3O4 = KCl + Fe2O3 =>
KClO3 + 6 Fe3O4 = KCl + 9 Fe2O3
C6H5CHOHCH3 + CuO = C6H5COCH3 + Cu + H2O =>
C6H5CHOHCH3 + CuO = C6H5COCH3 + Cu + H2O
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
As + HCl = AsCl2 + H2 =>
As + 2 HCl = AsCl2 + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
AgNO3 + K2CO3 = Ag2CO3 + KNO3 =>
2 AgNO3 + K2CO3 = Ag2CO3 + 2 KNO3
BaCl2 + MgSO4 = BaSO4 + MgCl2 =>
BaCl2 + MgSO4 = BaSO4 + MgCl2
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
CO3 + H2O = H2CO3 + OH =>
CO3 + 2 H2O = H2CO3 + 2 OH
CaCO3 + Cl2 = Cl2O + CaCl2 + CO2 =>
CaCO3 + 2 Cl2 = Cl2O + CaCl2 + CO2
Sr(NO3)2 = Sr(NO2)2 + O =>
Sr(NO3)2 = Sr(NO2)2 + 2 O
C15H30O + O2 = CO2 + H2O =>
C15H30O + 22 O2 = 15 CO2 + 15 H2O
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
KF + Cl2 = KCl + F2 =>
2 KF + Cl2 = 2 KCl + F2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Br2 + S203{-2} + H2O = Br{-} + SO4{-2} + H{+} =>
610 Br2 + S203{-2} + 812 H2O = 1220 Br{-} + 203 SO4{-2} + 1624 H{+}
MnO2 + BrO3{-} + OH{-} = MnO4{-} + Br{-} + H2O =>
2 MnO2 + BrO3{-} + 2 OH{-} = 2 MnO4{-} + Br{-} + H2O
O2 + Mg = MgO =>
O2 + 2 Mg = 2 MgO
SO2 + H2O + Cl2 = HO4S + HCl =>
2 SO2 + 4 H2O + 3 Cl2 = 2 HO4S + 6 HCl
Al + Hg(CH3COO)2 = Al(C2H3O2)3 + Hg =>
2 Al + 3 Hg(CH3COO)2 = 2 Al(C2H3O2)3 + 3 Hg
CH3CH2CH2OH + CH3COOH = CH3CH2CH2COOCH3 + H2O =>
CH3CH2CH2OH + CH3COOH = CH3CH2CH2COOCH3 + H2O
Zn(OH)4 + HNO3 = Zn(NO3)4 + H2O =>
Zn(OH)4 + 4 HNO3 = Zn(NO3)4 + 4 H2O
C36H74 + O2 = C36O2 + H74 =>
C36H74 + O2 = C36O2 + H74
NaOH + MgCO3 = NaHCO3 + MgO =>
NaOH + MgCO3 = NaHCO3 + MgO
SiC + KMnO4 + H2SO4 = H2SiO3 + K2SO4 + MnSO4 + CO2 + H2O =>
5 SiC + 8 KMnO4 + 12 H2SO4 = 5 H2SiO3 + 4 K2SO4 + 8 MnSO4 + 5 CO2 + 7 H2O
NaSO4 + PbCl = PbSO4 + NaCl =>
NaSO4 + PbCl = PbSO4 + NaCl
Hg + AgOH = HgOH + Ag =>
Hg + AgOH = HgOH + Ag
P2 + C = PC =>
P2 + 2 C = 2 PC
KClO3 + K2SO3 = KCl + K2SO4O =>
2 KClO3 + 3 K2SO3 = 2 KCl + 3 K2SO4O
AlBr3 + H2O2 + H2SO4 = Al2SO4 + Br2 + H2O =>
2 AlBr3 + H2O2 + H2SO4 = Al2SO4 + 3 Br2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaCl + Al2(SO4)3 = AlCl3 + Na2SO4 =>
6 NaCl + Al2(SO4)3 = 2 AlCl3 + 3 Na2SO4
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
AgBr + GaPO4 = Ag3PO4 + GaBr3 =>
3 AgBr + GaPO4 = Ag3PO4 + GaBr3
NH4 + CH3COO = NH4CH3COO =>
NH4 + CH3COO = NH4CH3COO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
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