| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuCl2 + HI = ICl2 + CuH
KAl(OH)4 + H2S = Al(OH)3 + KHS + H2O =>
KAl(OH)4 + H2S = Al(OH)3 + KHS + H2O
Li(s) + H2O = H2 + LiO =>
Li(s) + H2O = H2 + LiO
CsCl2(aq) + Na2SO4(aq) = CsSO4(s) + NaCl(aq) =>
CsCl2(aq) + Na2SO4(aq) = CsSO4(s) + 2 NaCl(aq)
CuCl + AgNO3 + NaAlO2 + NiO + NaOH + H2O2 = Cu9AgAl9NiO20 + NaCl + NaNO3 + H2O =>
18 CuCl + 2 AgNO3 + 18 NaAlO2 + 2 NiO + 2 NaOH + H2O2 = 2 Cu9AgAl9NiO20 + 18 NaCl + 2 NaNO3 + 2 H2O
C4H9N2 + O2 = NO + H2O + C =>
4 C4H9N2 + 13 O2 = 8 NO + 18 H2O + 16 C
H2 + CO = CH4 + CO2 =>
2 H2 + 2 CO = CH4 + CO2
NH4F + H2O = HF + NH4 + OH =>
NH4F + H2O = HF + NH4 + OH
Ca(OH)2(aq) + H3PO4(aq) = Ca3(PO4)2(s) + H2O(s) =>
3 Ca(OH)2(aq) + 2 H3PO4(aq) = Ca3(PO4)2(s) + 6 H2O(s)
AgNO3 + Cu3(PO4)2 = Cu(NO3)2 + Ag3PO4 =>
6 AgNO3 + Cu3(PO4)2 = 3 Cu(NO3)2 + 2 Ag3PO4
Hg + P = Hg2P =>
2 Hg + P = Hg2P
AgCl + (NH4)2CO3 = Ag(NH3)2Cl + H2O + CO2 =>
AgCl + (NH4)2CO3 = Ag(NH3)2Cl + H2O + CO2
CH3COOH + FeCl2 = Fe(CH3COOH)3 + Cl =>
3 CH3COOH + FeCl2 = Fe(CH3COOH)3 + 2 Cl
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
HCl(aq) + Na(OH)(aq) = H2O(l) + NaCl(aq) =>
HCl(aq) + Na(OH)(aq) = H2O(l) + NaCl(aq)
Cu(OH)2 + CH3COOH = Cu(CH3COO)2 + H2O =>
Cu(OH)2 + 2 CH3COOH = Cu(CH3COO)2 + 2 H2O
MnO4{-} + Sn{2} + H{+} = Mn{2}{+} + Sn{4}{+} + H2O =>
2 MnO4{-} + 5 Sn{2} + 16 H{+} = 2 Mn{2}{+} + 5 Sn{4}{+} + 8 H2O
C7H16 + Cl2 = C7H15Cl + HCl =>
C7H16 + Cl2 = C7H15Cl + HCl
CaSiO4 + CO2 + H2O = H4SiO4 + HCO3 + Ca =>
CaSiO4 + 4 CO2 + 4 H2O = H4SiO4 + 4 HCO3 + Ca
I2 + NaF = NaI2 + F =>
I2 + NaF = NaI2 + F
Ca3(PO4)2(s) + SiO2(s) + C(s) = P4(g) + CaSiO3(l) + CO(g) =>
2 Ca3(PO4)2(s) + 6 SiO2(s) + 10 C(s) = P4(g) + 6 CaSiO3(l) + 10 CO(g)
SbCl3 + H2O = Sb + O2 + HCl =>
4 SbCl3 + 6 H2O = 4 Sb + 3 O2 + 12 HCl
As2S3 + NaNO3 + Na2CO3 = Na3AsO4 + N2 + Na2SO4 + CO2 =>
5 As2S3 + 28 NaNO3 + 16 Na2CO3 = 10 Na3AsO4 + 14 N2 + 15 Na2SO4 + 16 CO2
Sc + HI = H + ScI =>
Sc + HI = H + ScI
NaO2H2O = NaO3H2 =>
NaO2H2O = NaO3H2
ZnSO4 + H2O + KI + KIO3 = Zn5(OH)8SO4 + K2SO4 + I2 =>
15 ZnSO4 + 12 H2O + 20 KI + 4 KIO3 = 3 Zn5(OH)8SO4 + 12 K2SO4 + 12 I2
Al(OH)3 + Cu(C2H3O2) = Al(C2H3O2)3 + Cu(OH) =>
Al(OH)3 + 3 Cu(C2H3O2) = Al(C2H3O2)3 + 3 Cu(OH)
H2O2(a) + NaCl = H2O(l) + NaClO2 =>
2 H2O2(a) + NaCl = 2 H2O(l) + NaClO2
CO(g) + O2(g) = CO2(g) =>
2 CO(g) + O2(g) = 2 CO2(g)
CH3COOH(aq) + OH{-}(aq) = CH3COO{-}(aq) + H2O(aq) =>
CH3COOH(aq) + OH{-}(aq) = CH3COO{-}(aq) + H2O(aq)
CrCl3 + NaOH + H2O2 = Na2CrO3 + NaCl + H2O =>
2 CrCl3 + 10 NaOH + H2O2 = 2 Na2CrO3 + 6 NaCl + 6 H2O
FeCl3 + Ca(HO)2 = Fe(HO)3 + CaCl2 =>
2 FeCl3 + 3 Ca(HO)2 = 2 Fe(HO)3 + 3 CaCl2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ca(OH)2 + Br = BrOH + Ca =>
Ca(OH)2 + 2 Br = 2 BrOH + Ca
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
Zn + I2 + C2H4O2(s) = HI + Zn(O2CCH3)2 =>
Zn + I2 + 2 C2H4O2(s) = 2 HI + Zn(O2CCH3)2
K2CO3 + H2S = K2S + CO2 + H2O =>
K2CO3 + H2S = K2S + CO2 + H2O
Mn + I2 = MnI =>
2 Mn + I2 = 2 MnI
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
K2MnO4 + K2S + H2SO4 = K2SO4 + MnSO4 + H2O =>
2 K2MnO4 + K2S + 4 H2SO4 = 3 K2SO4 + 2 MnSO4 + 4 H2O
Na3[Cr(OH)6] + H2O2 + H2SO4 = Na2Cr2O7 + Na2SO4 + H2O =>
2 Na3[Cr(OH)6] + 3 H2O2 + 2 H2SO4 = Na2Cr2O7 + 2 Na2SO4 + 11 H2O
Rb3PO4 + NaNO3 = RbNO3 + Na3PO4 =>
Rb3PO4 + 3 NaNO3 = 3 RbNO3 + Na3PO4
FeCl2 + Na2CO3 = FeCO3 + NaCl =>
FeCl2 + Na2CO3 = FeCO3 + 2 NaCl
NaAlO2 + Al2Cl(OH)5 + H2O = Al(OH)3 + NaCl =>
NaAlO2 + Al2Cl(OH)5 + 2 H2O = 3 Al(OH)3 + NaCl
H2SO4 + PB(CH3COO)2 = PBSO4 + CH3COOH =>
H2SO4 + PB(CH3COO)2 = PBSO4 + 2 CH3COOH
MgCO3 + AlO3H3 = MgO2H2 + Al2C3O9 =>
3 MgCO3 + 2 AlO3H3 = 3 MgO2H2 + Al2C3O9
S2F2 + H2O = S8 + H2S4O6 + HF =>
20 S2F2 + 24 H2O = 3 S8 + 4 H2S4O6 + 40 HF
Na2S2O3(aq) + AgNO3(aq) = Ag2S2O3(s) + NaNO3(aq) =>
Na2S2O3(aq) + 2 AgNO3(aq) = Ag2S2O3(s) + 2 NaNO3(aq)
NH4OH + H2SO4 = (NH4)SO4 + H2 + H2O =>
2 NH4OH + 2 H2SO4 = 2(NH4)SO4 + H2 + 2 H2O
C2H2 + O2 = CO2 + C2H6 =>
3 C2H2 + 4 O2 = 4 CO2 + C2H6
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/08/25
Équations équilibrées sur02/07/24
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