| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2O + 2 BeSO4 + 2(NH4)2CO3 = [BeOH]2CO3 + 2(NH4)2SO4 + CO2
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
NH4(g) + O2(g) = NO(g) + H2O(l) =>
2 NH4(g) + 3 O2(g) = 2 NO(g) + 4 H2O(l)
AsH3 + Na{+} + OH{-} + O2 = H2O + NaAsO3 =>
AsH3 + Na{+} + OH{-} + 2 O2 = 2 H2O + NaAsO3
Fe + O2 = FeO2 =>
Fe + O2 = FeO2
KMnO4 + HCl = H2O + Cl2 + MnCl + KCl =>
KMnO4 + 8 HCl = 4 H2O + 3 Cl2 + MnCl + KCl
CH3CHOHCH3 + CH3COOH = CH3COOC2CH3 + H2O =>
CH3CHOHCH3 + 6 CH3COOH = 3 CH3COOC2CH3 + 7 H2O
C2H4 + O2 = CO + H2O2 =>
C2H4 + 3 O2 = 2 CO + 2 H2O2
AlCl3 + C3H6O = C3H6Cl3 + AlO =>
AlCl3 + C3H6O = C3H6Cl3 + AlO
I + Cl + H2O = HIO3 + HCl =>
I + 5 Cl + 3 H2O = HIO3 + 5 HCl
H2SO4 + Sr(OH)2 = SrSO4 + H2(OH)2 =>
H2SO4 + Sr(OH)2 = SrSO4 + H2(OH)2
BaCl2 + CoCl2 = BaCo + Cl2 =>
BaCl2 + CoCl2 = BaCo + 2 Cl2
C6H12 + O6O2 = CO2 + H2O =>
4 C6H12 + 9 O6O2 = 24 CO2 + 24 H2O
C2H4O2 + Ca(OH)2 = Ca(C2H3O2)2 + H2O =>
2 C2H4O2 + Ca(OH)2 = Ca(C2H3O2)2 + 2 H2O
Pb(NO3)2(aq) + NaOH(aq) = Pb(OH)2(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + 2 NaOH(aq) = Pb(OH)2(s) + 2 NaNO3(aq)
VO + Fe2O3 = V2O5 + FeO =>
2 VO + 3 Fe2O3 = V2O5 + 6 FeO
C2H5COOH + O2 = CO2 + H2O =>
2 C2H5COOH + 7 O2 = 6 CO2 + 6 H2O
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
NH4VO3 + Zn + HCl = NH4Cl + V2O3 + ZnCl2 + H2O =>
2 NH4VO3 + 2 Zn + 6 HCl = 2 NH4Cl + V2O3 + 2 ZnCl2 + 3 H2O
XCl2 + AgNO3 = X(NO3)2 + AgCl =>
XCl2 + 2 AgNO3 = X(NO3)2 + 2 AgCl
ZnS + O2 = Zn2O3 + SO4 =>
4 ZnS + 11 O2 = 2 Zn2O3 + 4 SO4
HC2H3O2 + KOH = H3C2O2K + H2O =>
HC2H3O2 + KOH = H3C2O2K + H2O
(MgOH)2SO4 + Ba(OH)2 = Mg(OH)2 + BaSO4 =>
(MgOH)2SO4 + Ba(OH)2 = 2 Mg(OH)2 + BaSO4
AgO2 + H2O = Ag + OH =>
AgO2 + 2 H2O = Ag + 4 OH
(NH4)2SO4 + Cu(OH)2 = NH4OH + CuSO4 =>
(NH4)2SO4 + Cu(OH)2 = 2 NH4OH + CuSO4
CH3CH2CO2H = (CH3CH2CO)2O + H2O =>
2 CH3CH2CO2H = (CH3CH2CO)2O + H2O
Al(OH)3 + NH3H2O = (NH4)3[Al(OH)6] =>
Al(OH)3 + 3 NH3H2O = (NH4)3[Al(OH)6]
C3H5(OH)3 + Li = C3H5(OLi)3 + H2 =>
2 C3H5(OH)3 + 6 Li = 2 C3H5(OLi)3 + 3 H2
S + HClO4 + H2O = H2SO4 + Cl2 =>
7 S + 6 HClO4 + 4 H2O = 7 H2SO4 + 3 Cl2
KIO3 + NaHSO3 = I2 + Na2SO4 + H2SO4 + K2SO4 + H2O =>
4 KIO3 + 10 NaHSO3 = 2 I2 + 5 Na2SO4 + 3 H2SO4 + 2 K2SO4 + 2 H2O
CuFeS2 + H2SO4 = CuSO4 + Fe2(SO4)3 + S + H2O =>
6 CuFeS2 + 20 H2SO4 = 6 CuSO4 + 3 Fe2(SO4)3 + 17 S + 20 H2O
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
FeSO4 + O2 + H2O = H2SO4 + Fe2O3 =>
4 FeSO4 + O2 + 4 H2O = 4 H2SO4 + 2 Fe2O3
Ag + OH + H2SO4 = Ag2SO4 + H2O =>
2 Ag + 2 OH + H2SO4 = Ag2SO4 + 2 H2O
Na2O2(s) + H2O = NaOH(s) + O2(g) =>
2 Na2O2(s) + 2 H2O = 4 NaOH(s) + O2(g)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al(OH)3 + KOH = KAlO2 + H2O =>
Al(OH)3 + KOH = KAlO2 + 2 H2O
Ca(NO3)2 + NaCl = CaCl2 + NaNO3 =>
Ca(NO3)2 + 2 NaCl = CaCl2 + 2 NaNO3
H3COOH(aq) + Ca(OH)2(aq) = Ca(CH3COO)2(aq) + H2O(l) =>
4 H3COOH(aq) + Ca(OH)2(aq) = Ca(CH3COO)2(aq) + 6 H2O(l)
Fe(OH)2 + H = Fe + H2O =>
Fe(OH)2 + 2 H = Fe + 2 H2O
K2S + NaNO3 + H2O = S + NO2 + NaOH + KNO3 =>
K2S + 4 NaNO3 + 2 H2O = S + 2 NO2 + 4 NaOH + 2 KNO3
Cu(OH)NO3 + H2O = Cu(OH)2 + HNO3 =>
Cu(OH)NO3 + H2O = Cu(OH)2 + HNO3
N2 + H2O = NH3 + NO =>
5 N2 + 6 H2O = 4 NH3 + 6 NO
NaOH + K2CO3 = Na2CO3 + KOH =>
2 NaOH + K2CO3 = Na2CO3 + 2 KOH
NH3 + CH3CH2CH2Cl = CH3CH2CH2NH3Cl =>
NH3 + CH3CH2CH2Cl = CH3CH2CH2NH3Cl
KOH + I2O7 = KIO4 + H2O =>
2 KOH + I2O7 = 2 KIO4 + H2O
C10H16N2O8 + NaOH + ZnO = C10H12N2O8Na2Zn + H2O =>
C10H16N2O8 + 2 NaOH + ZnO = C10H12N2O8Na2Zn + 3 H2O
C9H10O + O2 = CO2 + H2O =>
C9H10O + 11 O2 = 9 CO2 + 5 H2O
Ca5(PO4)3OH + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca5(PO4)3OH + H3PO4 = 5 Ca3(PO4)2 + 3 H2O
C2H4O2 + Ca(OH)2 = Ca(C2H3O2)2 + H2O =>
2 C2H4O2 + Ca(OH)2 = Ca(C2H3O2)2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
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