| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3COOMgBr + HCl = CH3COOH + MgBrCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C3H7CHO + CuO = C3H7COOH + Cu2O =>
C3H7CHO + 2 CuO = C3H7COOH + Cu2O
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
Fe + O2 + H2O = Fe(OH)3 =>
4 Fe + 3 O2 + 6 H2O = 4 Fe(OH)3
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
CH2CH2 + CH3COOH + H2O = CH3COOH2CH3 =>
2 CH2CH2 + CH3COOH + 2 H2O = 2 CH3COOH2CH3
CH3(CH2)2CH3(g) + O2(g) = CO2(g) + H2O =>
2 CH3(CH2)2CH3(g) + 13 O2(g) = 8 CO2(g) + 10 H2O
NH4NO3(aq) + Ba(OH)2(aq) = NH3(g) + H2O(l) + Ba(NO3)2(aq) =>
2 NH4NO3(aq) + Ba(OH)2(aq) = 2 NH3(g) + 2 H2O(l) + Ba(NO3)2(aq)
CuO + CuS = Cu + SO2 =>
2 CuO + CuS = 3 Cu + SO2
C + SiO2 + Ca3(PO4)2 = CO + P + CaSiO3 =>
5 C + 3 SiO2 + Ca3(PO4)2 = 5 CO + 2 P + 3 CaSiO3
Na2CO3 + H(C2H3O2) = Na(C2H3O2) + H2CO3 =>
Na2CO3 + 2 H(C2H3O2) = 2 Na(C2H3O2) + H2CO3
Ca(OH)2 + C6H5COOH = H2O + Ca(C6H5COO)2 =>
Ca(OH)2 + 2 C6H5COOH = 2 H2O + Ca(C6H5COO)2
(NH4)2SO3 + Ba(OH)2 = NH3 + H2O + BaSO3 =>
(NH4)2SO3 + Ba(OH)2 = 2 NH3 + 2 H2O + BaSO3
Ca + CH3COOH = CaCH3COO + H2 =>
2 Ca + 2 CH3COOH = 2 CaCH3COO + H2
NH4ClO3(aq) + NaOH(aq) = NH4OH(s) + NaClO3(s) =>
NH4ClO3(aq) + NaOH(aq) = NH4OH(s) + NaClO3(s)
K2O + Zn(OH)2 = K2ZnO2 + H2O =>
K2O + Zn(OH)2 = K2ZnO2 + H2O
LiMnO4 + SO4H2 + H2Te = Li2SO4 + MnSO4 + H2O + Te =>
2 LiMnO4 + 3 SO4H2 + 5 H2Te = Li2SO4 + 2 MnSO4 + 8 H2O + 5 Te
KI + H2SO4 = K2SO4 + I2 + H2S + H2O =>
8 KI + 5 H2SO4 = 4 K2SO4 + 4 I2 + H2S + 4 H2O
H2SO4 + As4O6 = As2(SO4)3 + H2O =>
6 H2SO4 + As4O6 = 2 As2(SO4)3 + 6 H2O
Fe(NO3)3 + NH3 + H2O2 = Fe(OH)3 + NH4NO3 =>
5 Fe(NO3)3 + 21 NH3 + 12 H2O2 = 5 Fe(OH)3 + 18 NH4NO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ba(ClO3)2 = BaCl2 + O2 =>
Ba(ClO3)2 = BaCl2 + 3 O2
Fe(NO3)3 + KSCN = Fe(SCN)3 + KNO3 =>
Fe(NO3)3 + 3 KSCN = Fe(SCN)3 + 3 KNO3
CaO + O2S = CaSO3 =>
CaO + O2S = CaSO3
CaCO3 + Mg(OH)2 + HCl = MgCO3 + H2O + CaCl2 =>
CaCO3 + Mg(OH)2 + 2 HCl = MgCO3 + 2 H2O + CaCl2
CrBr3 = Br2 + Cr =>
2 CrBr3 = 3 Br2 + 2 Cr
Zn + H2CO3 = ZnCO3 + H2 =>
Zn + H2CO3 = ZnCO3 + H2
Al + KMnO4 + H2O = MnO2 + Al(OH)3 + KOH =>
Al + KMnO4 + 2 H2O = MnO2 + Al(OH)3 + KOH
AI + CuCI2 = Cu + AICI2 =>
AI + CuCI2 = Cu + AICI2
As + HCl = H2 + AsCl3 =>
2 As + 6 HCl = 3 H2 + 2 AsCl3
Ba(OH)2(aq) + Al2(SO4)3(aq) = Ba(SO4)3(aq) + Al2(OH)2(s) =>
Ba(OH)2(aq) + Al2(SO4)3(aq) = Ba(SO4)3(aq) + Al2(OH)2(s)
AlCl3 + KMnO4 + H2SO4 = Al2(SO4)3 + K2SO4 + MnSO4 + Cl2 + H2O =>
10 AlCl3 + 6 KMnO4 + 24 H2SO4 = 5 Al2(SO4)3 + 3 K2SO4 + 6 MnSO4 + 15 Cl2 + 24 H2O
NaCl + AgNO3 = NaNO3 + AgCl = =>
NaCl + AgNO3 = NaNO3 + AgCl
FeI + Fe2S3 = FeI3 + Fe2S =>
6 FeI + Fe2S3 = 2 FeI3 + 3 Fe2S
Fe + O2 + H2O = Fe(OH)3 =>
4 Fe + 3 O2 + 6 H2O = 4 Fe(OH)3
Ca3(PO4)2 + SO4 = PO4 + Ca(SO4)2 =>
Ca3(PO4)2 + 6 SO4 = 2 PO4 + 3 Ca(SO4)2
PbSO4 + AgNO3 = Ag2SO4 + Pb(NO3)2 =>
PbSO4 + 2 AgNO3 = Ag2SO4 + Pb(NO3)2
H2O2 + CN{-} = HCO3{-} + H2O + N2 =>
5 H2O2 + 2 CN{-} = 2 HCO3{-} + 4 H2O + N2
Al{+3} + O2{-2} = Al2 + O2 =>
2 Al{+3} + 3 O2{-2} = Al2 + 3 O2
K2CrO4 + HNO3 = OH + K2Cr + NO3 =>
K2CrO4 + 4 HNO3 = 4 OH + K2Cr + 4 NO3
KBr + H3PO4 = HBr + K3PO4 =>
3 KBr + H3PO4 = 3 HBr + K3PO4
Cu(OH)2 + BaO = CuO + Ba(OH)2 =>
Cu(OH)2 + BaO = CuO + Ba(OH)2
Sm22Ta10P18O78 = Sm15TaP12O48 + Sm4P3O12 + TaP + SmTa2O6 =>
Sm22Ta10P18O78 = Sm15TaP12O48 + Sm4P3O12 + 3 TaP + 3 SmTa2O6
KI + H2SO4 + H2O2 = H2O + I2 + K2SO4 =>
2 KI + H2SO4 + H2O2 = 2 H2O + I2 + K2SO4
NH3N2 + F2 = N2F2 + HF =>
2 NH3N2 + 6 F2 = 3 N2F2 + 6 HF
Hg2Cl2 + Na2S = Hg2S + NaCl =>
Hg2Cl2 + Na2S = Hg2S + 2 NaCl
RbOH + H2TeO4 = H2O + Rb2TeO4 =>
2 RbOH + H2TeO4 = 2 H2O + Rb2TeO4
NaOH + HC3H5O2 = NaC3H5O2 + H2O =>
NaOH + HC3H5O2 = NaC3H5O2 + H2O
Cu + Zn(HCl) = Cu(HCl) + Zn =>
Cu + Zn(HCl) = Cu(HCl) + Zn
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/25
Équations équilibrées sur02/12/24
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