| Équations équilibrées la veille |
NH4OH + CH3COOH = CH3COONH4 + H2O
LiSO4 + AlCl = AlSO4 + LiCl =>
LiSO4 + AlCl = AlSO4 + LiCl
Cd + NiO2 + H2O = Cd(OH)2 + Ni(OH)2 =>
Cd + NiO2 + 2 H2O = Cd(OH)2 + Ni(OH)2
(Fe2)(O3) + (C)(Cl4) = (Fe)(Cl3) + (C)(O)(Cl2) =>
(Fe2)(O3) + 3(C)(Cl4) = 2(Fe)(Cl3) + 3(C)(O)(Cl2)
NaOH + NH4NO3 = NH3 + NaNO2 + H2O =>
4 NaOH + 3 NH4NO3 = 2 NH3 + 4 NaNO2 + 5 H2O
Zn + (CuCl)2 = ZnCl2 + Cu =>
Zn + (CuCl)2 = ZnCl2 + 2 Cu
K2Cr2O7 + BaCl2 = BaCr2O7 + KCl =>
K2Cr2O7 + BaCl2 = BaCr2O7 + 2 KCl
H3C6H5O7 + CH3NH2 = CH6N + C6H5O7 =>
H3C6H5O7 + 3 CH3NH2 = 3 CH6N + C6H5O7
(AlOH)(NO3)2 = AlOH + (NO3)2 =>
(AlOH)(NO3)2 = AlOH + (NO3)2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
As + Cl2 = AsCl5 =>
2 As + 5 Cl2 = 2 AsCl5
KHSO5*KHSO5*KHSO4*K2SO4 = KHSO5 + H2SO4 + K2SO4 =>
2 KHSO5*KHSO5*KHSO4*K2SO4 = 4 KHSO5 + H2SO4 + 3 K2SO4
MnO2 + HO2({-}) = MnO4({-}) + OH({-}) + H2O =>
2 MnO2 + 3 HO2({-}) = 2 MnO4({-}) + OH({-}) + H2O
KMnO4 + NH3 = MnO2 + KNO3 + KOH + H2O =>
8 KMnO4 + 3 NH3 = 8 MnO2 + 3 KNO3 + 5 KOH + 2 H2O
Ti + Se = Ti2Se3 =>
2 Ti + 3 Se = Ti2Se3
CaCO3 + HCl = CaCl2 + H2CO3 = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
CuOH2NO3 = CuNO3H2O =>
CuOH2NO3 = CuNO3H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ba(NO3)2 + MgSO4 = BaSO4 + Mg(NO3)2 =>
Ba(NO3)2 + MgSO4 = BaSO4 + Mg(NO3)2
C4H10O + K2Cr2O7 + H2SO4 = C4H9O + KCrS + H2O =>
26 C4H10O + K2Cr2O7 + 2 H2SO4 = 26 C4H9O + 2 KCrS + 15 H2O
ZnOHCl = ZnClHO =>
ZnOHCl = ZnClHO
CH3NH2 + NaNO2 + HCl = CH3OH + N2 + NaCl + H2O =>
CH3NH2 + NaNO2 + HCl = CH3OH + N2 + NaCl + H2O
P2O5 + Na2O = Na3PO4 =>
P2O5 + 3 Na2O = 2 Na3PO4
BaOH + H2SO4 = BaSO4 + OHH2 =>
BaOH + H2SO4 = BaSO4 + OHH2
HCOOH + Ca(OH)2 = Ca + HCOO + H2O =>
2 HCOOH + Ca(OH)2 = Ca + 2 HCOO + 2 H2O
C3H8O + CH3CH2COOH = CH3CH2C(O)OC3H7 + H2O =>
C3H8O + CH3CH2COOH = CH3CH2C(O)OC3H7 + H2O
H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2
Fe(NO3)2KOH = Fe(OH)K(NO3)2 =>
Fe(NO3)2KOH = Fe(OH)K(NO3)2
KOH(aq) + Zn(NO3)2(aq) = K(NO3)(aq) + Zn(OH)2 =>
2 KOH(aq) + Zn(NO3)2(aq) = 2 K(NO3)(aq) + Zn(OH)2
Cu(OH)2 + H2TeO3 + H3BO3 = Cu4(TeO3)(BO3)2 + H2O =>
4 Cu(OH)2 + H2TeO3 + 2 H3BO3 = Cu4(TeO3)(BO3)2 + 8 H2O
KO2 + CO2 = K2CO3 + O2 =>
4 KO2 + 2 CO2 = 2 K2CO3 + 3 O2
Fe1 + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe1 + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Fe(OH)3 + FeCl3 = FeCl2 + H2O + O2 =>
4 Fe(OH)3 + 8 FeCl3 = 12 FeCl2 + 6 H2O + 3 O2
SO2 + H2 = S + H2O =>
SO2 + 2 H2 = S + 2 H2O
HS{-} + O2 = SO4{-2} + H{+} =>
HS{-} + 2 O2 = SO4{-2} + H{+}
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
Zn + HNO3 = Zn(NO3)2 + H2 =>
Zn + 2 HNO3 = Zn(NO3)2 + H2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
PCl5 + H2O = POCl3 + HCl =>
PCl5 + H2O = POCl3 + 2 HCl
CaFe(No3)3 = Ca(No3)3Fe =>
CaFe(No3)3 = Ca(No3)3Fe
CH3OH + CO = CH3COOH =>
CH3OH + CO = CH3COOH
Cu2 + N2 = CuN =>
Cu2 + N2 = 2 CuN
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
ZnSO4Na2CO3 = ZnCO3Na2SO4 =>
ZnSO4Na2CO3 = ZnCO3Na2SO4
HCO2CH3 + NH3 = HCONH2 + CH3OH =>
HCO2CH3 + NH3 = HCONH2 + CH3OH
CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2
H2SO4 + Na = H2 + Na2SO4 =>
H2SO4 + 2 Na = H2 + Na2SO4
Al2O3 + KSO4 = Al2(SO4)3 + KO =>
Al2O3 + 3 KSO4 = Al2(SO4)3 + 3 KO
CH3COOH + NH3 = CH3COONH4 =>
CH3COOH + NH3 = CH3COONH4
IO2F(s) + BrF3(l) = IF5(l) + Br2(l) + O2(g) =>
3 IO2F(s) + 4 BrF3(l) = 3 IF5(l) + 2 Br2(l) + 3 O2(g)
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| Équations équilibrées la veille |
Équations équilibrées sur11/16/24
Équations équilibrées sur12/16/23
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