| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H6 + Cl2 = C6H5Cl + HCl
C2H6O + C3H7COOH = C6H12O2 + H2O =>
C2H6O + C3H7COOH = C6H12O2 + H2O
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
AgNO3 + PH3 + H2O = Ag + H3PO4 + HNO3 =>
8 AgNO3 + PH3 + 4 H2O = 8 Ag + H3PO4 + 8 HNO3
C6H6 + Cl2 = C6H6Cl6 =>
C6H6 + 3 Cl2 = C6H6Cl6
S8 + H2O = SO3 + H2S =>
S8 + 6 H2O = 2 SO3 + 6 H2S
Ni + WSe2 = Se + WNi =>
Ni + WSe2 = 2 Se + WNi
N2O5 + Cu(OH)2 = Cu(NO3)2 + HNO3 =>
2 N2O5 + Cu(OH)2 = Cu(NO3)2 + 2 HNO3
HNO3 + KI + CH3COOH = I2 + CH3COOK + NO + H2O =>
2 HNO3 + 6 KI + 6 CH3COOH = 3 I2 + 6 CH3COOK + 2 NO + 4 H2O
Cr(OH)3 + HClO = Cr(ClO)3 + H2O =>
Cr(OH)3 + 3 HClO = Cr(ClO)3 + 3 H2O
C8H16O1 + O2 = CO2 + H2O =>
2 C8H16O1 + 23 O2 = 16 CO2 + 16 H2O
Si + Cl4 = SiCl4 =>
Si + Cl4 = SiCl4
CH3CN + H2 = NH3 + C3H8 =>
3 CH3CN + 8 H2 = 3 NH3 + 2 C3H8
H2C2O4 + H2O = H2C2O4H2O =>
H2C2O4 + H2O = H2C2O4H2O
CuSH2O = H2CuSO =>
CuSH2O = H2CuSO
H2ClO3 + Ag = AgClO3 + H2 =>
H2ClO3 + Ag = AgClO3 + H2
Ca(NO3)2(aq) + HCl(aq) = HNO3(aq) + CaCl2 =>
Ca(NO3)2(aq) + 2 HCl(aq) = 2 HNO3(aq) + CaCl2
Pb(NO3)2 + Ag2SO4 = Pb2SO4 + Ag(NO3)2 =>
2 Pb(NO3)2 + Ag2SO4 = Pb2SO4 + 2 Ag(NO3)2
Hg2Cl2 + SnCl2 = SnCl4 + Hg =>
Hg2Cl2 + SnCl2 = SnCl4 + 2 Hg
KCl + MnCl2 + O2 + H2O = KMnO4 + HCl =>
4 KCl + 4 MnCl2 + 5 O2 + 6 H2O = 4 KMnO4 + 12 HCl
Cr + Rb{+} = Cr{3+} + Rb =>
Cr + 3 Rb{+} = Cr{3+} + 3 Rb
Si + HNO3 = SiNO3 + H2 =>
2 Si + 2 HNO3 = 2 SiNO3 + H2
Cl + H2O = HCl + OH =>
Cl + H2O = HCl + OH
Li + Cl + O = LiClO =>
Li + Cl + O = LiClO
C6H12 + KMnO4 + H2O = C5H12O2 + MnO2 + KOH =>
5 C6H12 + 4 KMnO4 + 8 H2O = 6 C5H12O2 + 4 MnO2 + 4 KOH
KI + H2O2 + HCI = I + KCI + H2O =>
2 KI + H2O2 + 2 HCI = 2 I + 2 KCI + 2 H2O
Si + HNO3 = SiO2 + HNO2 =>
Si + 2 HNO3 = SiO2 + 2 HNO2
Si + HNO3 = SiO2 + NO2 + H2O =>
Si + 4 HNO3 = SiO2 + 4 NO2 + 2 H2O
SI + HNO3 = SIO2 + NO2 + H2O =>
SI + 4 HNO3 = SIO2 + 4 NO2 + 2 H2O
FeSO4 + H2O + K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + H2SO4 + KOH =>
3 FeSO4 + 6 H2O + 2 K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + 3 H2SO4 + 6 KOH
C + KMnO4 = CO + K2O + MnO2 =>
3 C + 2 KMnO4 = 3 CO + K2O + 2 MnO2
SO4 + H2O = H2SO4 + O2 =>
2 SO4 + 2 H2O = 2 H2SO4 + O2
Ca(OH)2 + HNO3(aq) = Ca(NO3)2(aq) + H2O(l) =>
Ca(OH)2 + 2 HNO3(aq) = Ca(NO3)2(aq) + 2 H2O(l)
C2H5ONa + C3H7Br = NaBr + C2H5OC3H7 =>
C2H5ONa + C3H7Br = NaBr + C2H5OC3H7
C2H5N + O2 = CO2 + NO2 + H2O =>
4 C2H5N + 17 O2 = 8 CO2 + 4 NO2 + 10 H2O
MgCO3(s) + H2CO3 = Mg(HCO3)2 =>
MgCO3(s) + H2CO3 = Mg(HCO3)2
SO2 + NaSO3 = NaO2 + S2O3 =>
SO2 + NaSO3 = NaO2 + S2O3
SO4 + H2O = H2SO4 + O =>
SO4 + H2O = H2SO4 + O
Mn{2+} + OH{-} = Mn(OH)2 =>
Mn{2+} + 2 OH{-} = Mn(OH)2
BaSO4 + NaBr = Na2SO4 + BaBr2 =>
BaSO4 + 2 NaBr = Na2SO4 + BaBr2
NaI + O2 = Na2O2 + I2 =>
2 NaI + O2 = Na2O2 + I2
PbO + NH3 = Pb + NH2 + H2O =>
PbO + 2 NH3 = Pb + 2 NH2 + H2O
NaBH4 + HCl = H2 + NaBCl =>
2 NaBH4 + 2 HCl = 5 H2 + 2 NaBCl
methane + ethylene = propane =>
CH4 + C2H4 = C3H8
Tl + S = Tl2S =>
2 Tl + S = Tl2S
Mn(NO3)2 + HNO3 + SnO2 = HMnO4 + Sn(NO3)2 + H2O =>
2 Mn(NO3)2 + 6 HNO3 + 5 SnO2 = 2 HMnO4 + 5 Sn(NO3)2 + 2 H2O
C4H10Cl2 + Cl2 = CHCl3 + HCl =>
C4H10Cl2 + 8 Cl2 = 4 CHCl3 + 6 HCl
(H4N)2 + CO3 = H2N + CO2 + H2O =>
(H4N)2 + 2 CO3 = 2 H2N + 2 CO2 + 2 H2O
SO2 + NaSO3 = NaO2 + S2O3 =>
SO2 + NaSO3 = NaO2 + S2O3
SO4 + H2O = H2SO4 + O2 =>
2 SO4 + 2 H2O = 2 H2SO4 + O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/28/24
Équations équilibrées sur07/28/23
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