| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H4ClONa + HCl = C6H4Cl(OH) + NaCl
NaOH + NaC6H7O7 = Na2C6O4 + H2O =>
NaOH + NaC6H7O7 = Na2C6O4 + 4 H2O
FeC2 + O2 = FeO3 + CO2 =>
2 FeC2 + 7 O2 = 2 FeO3 + 4 CO2
Cu1S + O = Cu1O + SO2 =>
Cu1S + 3 O = Cu1O + SO2
Na + FeCe = NaCe + Fe =>
Na + FeCe = NaCe + Fe
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C2H5OC2H5 + O2 = H2O + CO2 =>
C2H5OC2H5 + 6 O2 = 5 H2O + 4 CO2
BaCO3 + Ho2O3 + NiO = Ba3HoNi5O11 + C + O2 =>
12 BaCO3 + 2 Ho2O3 + 20 NiO = 4 Ba3HoNi5O11 + 12 C + 9 O2
Br + CuI2 = Cu + BrI2 =>
Br + CuI2 = Cu + BrI2
Sn + Ce2O3 = Ce + Sn2O4 =>
6 Sn + 4 Ce2O3 = 8 Ce + 3 Sn2O4
S02 + O2 = SO3 =>
S02 + 3 O2 = 2 SO3
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
Fe2O3 + C = Fe2C12 + O3 =>
Fe2O3 + 12 C = Fe2C12 + O3
Lil + Pb(NO3)2 = Lil(NO3)2 + Pb =>
Lil + Pb(NO3)2 = Lil(NO3)2 + Pb
Ba(NO3)2 + Zn = Zn(NO3)2 + Ba =>
Ba(NO3)2 + Zn = Zn(NO3)2 + Ba
Pb3(PO4)2 + HCl = PbCl2 + H3PO4 =>
Pb3(PO4)2 + 6 HCl = 3 PbCl2 + 2 H3PO4
NaOH + NaNO3 + C = Na2CO3 + NaNO2 + H2O =>
2 NaOH + 2 NaNO3 + C = Na2CO3 + 2 NaNO2 + H2O
C6H4ClONa + HCl = C6H4Cl(OH) + NaCl =>
C6H4ClONa + HCl = C6H4Cl(OH) + NaCl
CH3NCH3 + O2 = CO2 + NO2 + H2O =>
2 CH3NCH3 + 9 O2 = 4 CO2 + 2 NO2 + 6 H2O
NaNO2 + HCl = NaCl + NH + O2 =>
NaNO2 + HCl = NaCl + NH + O2
HgS + HNO3 + HCl = HgCl2 + H2O + NO + S =>
3 HgS + 2 HNO3 + 6 HCl = 3 HgCl2 + 4 H2O + 2 NO + 3 S
Li2CO3 + HCl = LiCl + CO2 + H2O =>
Li2CO3 + 2 HCl = 2 LiCl + CO2 + H2O
H2SO4 + NaBr + KBrO3 = Na2SO4 + K2SO4 + Br2 + H2O =>
6 H2SO4 + 10 NaBr + 2 KBrO3 = 5 Na2SO4 + K2SO4 + 6 Br2 + 6 H2O
K2CO3(s) = CO2(g)K2O(s) =>
K2CO3(s) = CO2(g)K2O(s)
Ag + H2O2 + H3PO4 = Ag3PO4 + H2O =>
6 Ag + 3 H2O2 + 2 H3PO4 = 2 Ag3PO4 + 6 H2O
C6H4ClONa + HCl = C6H4Cl(OH) + NaCl =>
C6H4ClONa + HCl = C6H4Cl(OH) + NaCl
C2H3O3 + O2 = CO2 + H2O =>
4 C2H3O3 + 5 O2 = 8 CO2 + 6 H2O
OH + Na = NaHO =>
OH + Na = NaHO
Na2SO3 + CH3COOH = CH3COONa + SO2 + H2O =>
Na2SO3 + 2 CH3COOH = 2 CH3COONa + SO2 + H2O
MnO4 + H2SO4 + K2C2O4 = CO2 + KSO4 + MnSO4 + H2O =>
2 MnO4 + 8 H2SO4 + 3 K2C2O4 = 6 CO2 + 6 KSO4 + 2 MnSO4 + 8 H2O
C6H5NH2 + HCl = C6H5NH3Cl =>
C6H5NH2 + HCl = C6H5NH3Cl
Au + HCl = AuH2 + Cl =>
Au + 2 HCl = AuH2 + 2 Cl
O2(g) = O3(g) =>
3 O2(g) = 2 O3(g)
Fe2S + O2 = Fe2O3 + SO =>
Fe2S + 2 O2 = Fe2O3 + SO
C6H5Cl + H2O = C6H6O + HCl =>
C6H5Cl + H2O = C6H6O + HCl
AlI3 + H2O = H2 + I2 + Al(OH)3 =>
2 AlI3 + 6 H2O = 3 H2 + 3 I2 + 2 Al(OH)3
H2 + MnO4 = HMnO4 =>
H2 + 2 MnO4 = 2 HMnO4
C2H5OH + AlCl3 = HCl + Al(C2H5O)3 =>
3 C2H5OH + AlCl3 = 3 HCl + Al(C2H5O)3
CH2O2 + H2O = CH4O3 =>
CH2O2 + H2O = CH4O3
Hg2(NO3)2 + HCl = H2(NO3) + HgCl2 =>
Hg2(NO3)2 + 4 HCl = 2 H2(NO3) + 2 HgCl2
I2 + HNO3 = HIO3 + NO2 + H2 =>
I2 + 6 HNO3 = 2 HIO3 + 6 NO2 + 2 H2
H3C6H5O3 + NaOH = Na + CO2 + H2O =>
H3C6H5O3 + 26 NaOH = 26 Na + 6 CO2 + 17 H2O
C6H5NH2 + HCl = C6H5NH3Cl =>
C6H5NH2 + HCl = C6H5NH3Cl
OH{-}{+} + I2 + ClO3{-} = IO3{-} + Cl{-} + H2O =>
6 OH{-}{+} + 3 I2 + 5 ClO3{-} = 6 IO3{-} + 5 Cl{-} + 3 H2O
Ca(HCO3)2 + Na2Co3 = CaCo3 + NaHCO3 =>
Ca(HCO3)2 + Na2Co3 = CaCo3 + 2 NaHCO3
Ca + Ag(NO3)2 = Ag + Ca(NO3) =>
2 Ca + Ag(NO3)2 = Ag + 2 Ca(NO3)
SO + Cl + H2O = H2SO4 + HCl =>
SO + 4 Cl + 3 H2O = H2SO4 + 4 HCl
CaN + H2O = CaNH2O =>
CaN + H2O = CaNH2O
Ba + HF = BaF2 + H2 =>
Ba + 2 HF = BaF2 + H2
Ag(NO3) + NaI = AgI + Na(NO3) =>
Ag(NO3) + NaI = AgI + Na(NO3)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/27/24
Équations équilibrées sur03/28/23
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