| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca(OH)2 + N2O5 = Ca(NO3)2 + H2O
HBrO + NH3 = NH4BrO =>
HBrO + NH3 = NH4BrO
HCOOH + C2H5OH = HCOOC2H5 + H2O =>
HCOOH + C2H5OH = HCOOC2H5 + H2O
Ca(OH)2 + N2O5 = Ca(NO3)2 + H2O =>
Ca(OH)2 + N2O5 = Ca(NO3)2 + H2O
K2SO3 + HCI = KCI + H2O + SO2 =>
K2SO3 + 2 HCI = 2 KCI + H2O + SO2
HCOOH + CH3OH = HCOOCH3 + H2O =>
HCOOH + CH3OH = HCOOCH3 + H2O
HCOOH + O2 = CO2 + H2O =>
2 HCOOH + O2 = 2 CO2 + 2 H2O
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
HCl + CaC2 = H2C2 + CaCl2 =>
2 HCl + CaC2 = H2C2 + CaCl2
Si(s) + NaOH(aq) + H2O(l) = Na2SiO3(s) + H2(g) =>
Si(s) + 2 NaOH(aq) + H2O(l) = Na2SiO3(s) + 2 H2(g)
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
HCl + S2 = H2S + Cl2 =>
4 HCl + S2 = 2 H2S + 2 Cl2
HgNO3 + H2O = Hg + O2 + HNO3 =>
4 HgNO3 + 2 H2O = 4 Hg + O2 + 4 HNO3
HCl + S2 = HS + Cl =>
2 HCl + S2 = 2 HS + 2 Cl
Na2SO4*10H2O + CuSO4*5H2O = Na2Cu(SO4)2 + H2O =>
Na2SO4*10H2O + CuSO4*5H2O = Na2Cu(SO4)2 + 15 H2O
HClO2 + NH4OH = NH4ClO2 + HOH =>
HClO2 + NH4OH = NH4ClO2 + HOH
HClO4 + H2O = ClO4{-} + H3O{+} =>
HClO4 + H2O = ClO4{-} + H3O{+}
HClO4 + H2O = H3O + ClO4 =>
HClO4 + H2O = H3O + ClO4
HClO4 + NH3 = NH4ClO4 =>
HClO4 + NH3 = NH4ClO4
HI(aq) + H2O(l) = H3O + I =>
HI(aq) + H2O(l) = H3O + I
As2O3 + H2C2O4 = As + CO2 + H2O =>
As2O3 + 3 H2C2O4 = 2 As + 6 CO2 + 3 H2O
HNO2 + KMnO4 + H2SO4 = MnSO4 + HNO3 + K2SO4 + H2O =>
5 HNO2 + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + 5 HNO3 + K2SO4 + 3 H2O
HNO2 = H2O + NO2 + NO =>
2 HNO2 = H2O + NO2 + NO
HNO3 = H2O + NO2 + O2 =>
4 HNO3 = 2 H2O + 4 NO2 + O2
HNO2 = N2O3 + H2O =>
2 HNO2 = N2O3 + H2O
HNO3(aq) + Ni(s) = Ni(NO3)2(aq) + H2(g) =>
2 HNO3(aq) + Ni(s) = Ni(NO3)2(aq) + H2(g)
HgNO3 + H2O = Hg + O2 + HNO3 =>
4 HgNO3 + 2 H2O = 4 Hg + O2 + 4 HNO3
H{+} + Cr2O7{-2} + C2H5OH = Cr3 + CH3COOH + H2O =>
6 H{+} + 3 Cr2O7{-2} + 9 C2H5OH = 2 Cr3 + 9 CH3COOH + 12 H2O
HNO3 = NO + H2O + O2 =>
4 HNO3 = 4 NO + 2 H2O + 3 O2
HSO4 = H + SO4 =>
HSO4 = H + SO4
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
HNo3 + H2O = No3 + H3O =>
HNo3 + H2O = No3 + H3O
Li + HCl = LiCl2 + H =>
Li + 2 HCl = LiCl2 + 2 H
KI + HNO3 + H2SO4 = K2SO4 + I2 + H2O + NO2 =>
2 KI + 2 HNO3 + H2SO4 = K2SO4 + I2 + 2 H2O + 2 NO2
Hf + N2 = Hf3N4 =>
3 Hf + 2 N2 = Hf3N4
Hg2(NO3)2 + HCl = HgCl + HNO3 =>
Hg2(NO3)2 + 2 HCl = 2 HgCl + 2 HNO3
LiBr + O2 = Li2O + Br2 =>
4 LiBr + O2 = 2 Li2O + 2 Br2
Hg2(NO3)2 + HCl = HgCl2 + H2O + NO2 =>
Hg2(NO3)2 + 4 HCl = 2 HgCl2 + 2 H2O + 2 NO2
Cu + Ar = CuAr =>
Cu + Ar = CuAr
Hg2(NO3)2 + KI = Hg2I + K(NO3)2 =>
Hg2(NO3)2 + KI = Hg2I + K(NO3)2
Li2S + Br2 = LiBr + S =>
Li2S + Br2 = 2 LiBr + S
Li + HCl = LiCl + H2 =>
2 Li + 2 HCl = 2 LiCl + H2
Fe + H2CO3 = FeCO3 + H2 =>
Fe + H2CO3 = FeCO3 + H2
Hg2(NO3)2 + KI = HgI + KNO3 =>
Hg2(NO3)2 + 2 KI = 2 HgI + 2 KNO3
HCOOH + [Ag(NH3)2]OH = Ag + CO2 + H2O + NH3 =>
HCOOH + 2[Ag(NH3)2]OH = 2 Ag + CO2 + 2 H2O + 4 NH3
Hg2O2 = Hg + O =>
Hg2O2 = 2 Hg + 2 O
HgNO3 + H2O = Hg + O2 + HNO3 =>
4 HgNO3 + 2 H2O = 4 Hg + O2 + 4 HNO3
Li + HCl = LiCl2 + H =>
Li + 2 HCl = LiCl2 + 2 H
HgCl2 + NH4OH = Hg(NH2)Cl + NH4Cl + H2O =>
HgCl2 + 2 NH4OH = Hg(NH2)Cl + NH4Cl + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/03/24
Équations équilibrées sur11/02/23
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