| Équations équilibrées la veille | Équations équilibrées le lendemain |
SiCl4 + 4 NaOH = H2SiO3 + 4 NaCl + H2O
CrI2 + CaNO3 = CrNO3 + CaI2 =>
CrI2 + CaNO3 = CrNO3 + CaI2
O2 + CH3O = CO2 + H2O =>
5 O2 + 4 CH3O = 4 CO2 + 6 H2O
CaCO3 + H2SiO3 = H2CO3 + CaSiO3 =>
CaCO3 + H2SiO3 = H2CO3 + CaSiO3
C2H4Br2 + KCN = C2H4BrCN + KBr =>
C2H4Br2 + KCN = C2H4BrCN + KBr
CH3C(CH3)C(CH3)CH3 + KMnO4 + H2O = (CH3)2C(OH)C(OH)(CH3)2 + MnO2 + KOH =>
3 CH3C(CH3)C(CH3)CH3 + 2 KMnO4 + 4 H2O = 3(CH3)2C(OH)C(OH)(CH3)2 + 2 MnO2 + 2 KOH
Cu2S + HNO3 = Cu(NO3)2 + H2O + NO2 + CuSO4 =>
Cu2S + 12 HNO3 = Cu(NO3)2 + 6 H2O + 10 NO2 + CuSO4
CH3C2H4CH3 + O2 = CO + H2O =>
2 CH3C2H4CH3 + 9 O2 = 8 CO + 10 H2O
Na + F = NaF =>
Na + F = NaF
H + F = HF =>
H + F = HF
Na + F = NaF =>
Na + F = NaF
H + F = HF =>
H + F = HF
CH4 + O2 + NH3 = HCN + H2O =>
2 CH4 + 3 O2 + 2 NH3 = 2 HCN + 6 H2O
CuCO3 + HBr = HCO3 + CuBr =>
CuCO3 + HBr = HCO3 + CuBr
C6H6O + O2 = CO2 + H2O =>
C6H6O + 7 O2 = 6 CO2 + 3 H2O
H + F = HF =>
H + F = HF
H2SO4 + CO3{2-} = SO3 + HCO3{-} + OH{-} =>
H2SO4 + CO3{2-} = SO3 + HCO3{-} + OH{-}
NaNO3 + Na2S + H2SO4 = Na2SO4 + H2O + NO =>
8 NaNO3 + 3 Na2S + 4 H2SO4 = 7 Na2SO4 + 4 H2O + 8 NO
CaSO3 + HC2H3O2 = Ca(C2H3O2)2 + H2SO3 =>
CaSO3 + 2 HC2H3O2 = Ca(C2H3O2)2 + H2SO3
Cl2 + I{-}1 = I2 + Cl{-}1 =>
Cl2 + 2 I{-}1 = I2 + 2 Cl{-}1
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Pb + SnCl2 = PbCl2 + Sn =>
Pb + SnCl2 = PbCl2 + Sn
K + F = KF =>
K + F = KF
Mg + F = MgF2 =>
Mg + 2 F = MgF2
Na + F = NaF =>
Na + F = NaF
K + F = KF =>
K + F = KF
Na + F = NaF =>
Na + F = NaF
K + F = KF =>
K + F = KF
Na + F = NaF =>
Na + F = NaF
Al(NO2)3 + Ca(ClO)2 = Ca(NO2)2 + Al(ClO)3 =>
2 Al(NO2)3 + 3 Ca(ClO)2 = 3 Ca(NO2)2 + 2 Al(ClO)3
KL + Cl2 = KCl + L2 =>
2 KL + Cl2 = 2 KCl + L2
Mg + Na2SO4 = Mg(SO4)2 + Na =>
Mg + 2 Na2SO4 = Mg(SO4)2 + 4 Na
H + F = HF =>
H + F = HF
Mg + F = MgF2 =>
Mg + 2 F = MgF2
H + F = HF =>
H + F = HF
Na + F = NaF =>
Na + F = NaF
H + F = HF =>
H + F = HF
Na + F = NaF =>
Na + F = NaF
H + F = HF =>
H + F = HF
Mg + F = MgF2 =>
Mg + 2 F = MgF2
H + F = HF =>
H + F = HF
Cr2(SO4)3 + KBrO + KOH = KBr + K2CrO4 + K2SO4 + H2O =>
Cr2(SO4)3 + 3 KBrO + 10 KOH = 3 KBr + 2 K2CrO4 + 3 K2SO4 + 5 H2O
Ag(s)Br(aq) = AgBr(s) =>
Ag(s)Br(aq) = AgBr(s)
Na + F = NaF =>
Na + F = NaF
K + F = KF =>
K + F = KF
Mg + F = MgF2 =>
Mg + 2 F = MgF2
K + F = KF =>
K + F = KF
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
K + F = KF =>
K + F = KF
F + NaCl = NaF + Cl =>
F + NaCl = NaF + Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/23/24
Équations équilibrées sur05/23/23
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