| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 MnO2 + 3 KBiO3 + 10 HNO3 = 3 Bi(NO3)3 + 5 H2O + 2 KMnO4 + KNO3
NH4NO3 + CH3COOH = NH4COOH + CH3NO3 =>
NH4NO3 + CH3COOH = NH4COOH + CH3NO3
AgOH = OH + Ag =>
AgOH = OH + Ag
Na2S2O3*5H2O + I2 = NaI + Na2S4O6 + H2O =>
2 Na2S2O3*5H2O + I2 = 2 NaI + Na2S4O6 + 10 H2O
SO4{-} + C9H12 + H2O = SO4{2-} + H{+} + CO2 =>
48 SO4{-} + C9H12 + 18 H2O = 48 SO4{2-} + 48 H{+} + 9 CO2
Cl2 + NaOH = H2O + NaClO + NaCl =>
Cl2 + 2 NaOH = H2O + NaClO + NaCl
Ba(OH)2 + H2SO4(aq) = H2O(l) + BaSO4(s) =>
Ba(OH)2 + H2SO4(aq) = 2 H2O(l) + BaSO4(s)
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2 + O2 =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2 + 3 O2
LiH(s) + H2O(l) = LiOH + H2(g) =>
LiH(s) + H2O(l) = LiOH + H2(g)
N2H2 + K2SeO4 + HCl = N2 + Se + KCl + H2O =>
3 N2H2 + K2SeO4 + 2 HCl = 3 N2 + Se + 2 KCl + 4 H2O
Zn + NaNO3 + NaOH = Na2ZnO2 + NaNO2 + H2O =>
Zn + NaNO3 + 2 NaOH = Na2ZnO2 + NaNO2 + H2O
KAl(SO4)2*12H2O = SO4 + KAl + H2O =>
KAl(SO4)2*12H2O = 2 SO4 + KAl + 12 H2O
KBH4 + H2O = KBO4 + H2 =>
KBH4 + 4 H2O = KBO4 + 6 H2
Mg + H3PO4 = Mg3O8P2 + H =>
3 Mg + 2 H3PO4 = Mg3O8P2 + 6 H
KMnO4 + As2O3 + H2SO4 = MnSO4 + As2O5 + K2SO4 + H2O =>
4 KMnO4 + 5 As2O3 + 6 H2SO4 = 4 MnSO4 + 5 As2O5 + 2 K2SO4 + 6 H2O
NOF + P4 = PF5 + NO =>
20 NOF + P4 = 4 PF5 + 20 NO
CuCl + Ba(OH)2 = Cu(OH)2 + BaCl =>
CuCl + Ba(OH)2 = Cu(OH)2 + BaCl
KAl(SO4)2*12H2O + Ca(OH)2 = Al(OH)3 + CaSO4 + K2SO4 + H2O =>
2 KAl(SO4)2*12H2O + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4 + K2SO4 + 24 H2O
KMnO4 + C6H12O2 = K2O + CO2 + H2O + MnO2 =>
32 KMnO4 + 3 C6H12O2 = 16 K2O + 18 CO2 + 18 H2O + 32 MnO2
NaOH + Be(NO3)2 = Be(OH)2 + NaNO3 =>
2 NaOH + Be(NO3)2 = Be(OH)2 + 2 NaNO3
F + Mg2Cl = Mg2F + Cl2 =>
2 F + 2 Mg2Cl = 2 Mg2F + Cl2
KMnO4 + NaI + H2SO4 = K2SO4 + Na2SO4 + MnSO4 + I2 + H2O =>
2 KMnO4 + 10 NaI + 8 H2SO4 = K2SO4 + 5 Na2SO4 + 2 MnSO4 + 5 I2 + 8 H2O
Ag2S + C = CS2 + Ag =>
2 Ag2S + C = CS2 + 4 Ag
H2SO3 = H2 + SO3 =>
H2SO3 = H2 + SO3
Fe(NO3)2 + Na3(PO4) = Na(NO3) + Fe3(PO4)2 =>
3 Fe(NO3)2 + 2 Na3(PO4) = 6 Na(NO3) + Fe3(PO4)2
Cl{-}(aq) + Br2(aq) = Cl{2}(aq) + Br{-}(aq) =>
2 Cl{-}(aq) + 3 Br2(aq) = 2 Cl{2}(aq) + 6 Br{-}(aq)
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CuCl29(aq) + Al(s) = AlCl3(aq) + Cu(s) =>
3 CuCl29(aq) + 29 Al(s) = 29 AlCl3(aq) + 3 Cu(s)
KI + H2O2 + HCl = KCl + IO + H2O =>
2 KI + 3 H2O2 + 2 HCl = 2 KCl + 2 IO + 4 H2O
Co(H2O) + Cl = CoCl2 + H2O =>
Co(H2O) + 2 Cl = CoCl2 + H2O
MgI2 = Mg{+2} + I2{-2} =>
MgI2 = Mg{+2} + I2{-2}
HCN + Cu(OH)2 = Cu(CN)2 + H2O =>
2 HCN + Cu(OH)2 = Cu(CN)2 + 2 H2O
PbCl2 + NH3 = Pb(NH3)2 + Cl =>
PbCl2 + 2 NH3 = Pb(NH3)2 + 2 Cl
CH3CH2OH + O2 = CH3CHO + H2O2 =>
CH3CH2OH + O2 = CH3CHO + H2O2
AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3
HCl + Fe(OH)3 = FeCl3 + H2O =>
3 HCl + Fe(OH)3 = FeCl3 + 3 H2O
NaH2PO3 + H2SO4 + KMnO4 = NaH2PO4 + MnSO4 + K2SO4 + H2O =>
5 NaH2PO3 + 3 H2SO4 + 2 KMnO4 = 5 NaH2PO4 + 2 MnSO4 + K2SO4 + 3 H2O
CaO + C = CaC3 + CO3 =>
3 CaO + 10 C = 3 CaC3 + CO3
CuO + P4O10 = Cu3(PO4)2 =>
6 CuO + P4O10 = 2 Cu3(PO4)2
K2ZnO2 + HNO3 = KNO3 + Zn(OH)NO3 + H2O =>
K2ZnO2 + 3 HNO3 = 2 KNO3 + Zn(OH)NO3 + H2O
C2H5OH + I2 + AlGa = C2H5I + AlOH + Ga =>
2 C2H5OH + I2 + 2 AlGa = 2 C2H5I + 2 AlOH + 2 Ga
CuO + P4O10 = Cu3(PO4)2 =>
6 CuO + P4O10 = 2 Cu3(PO4)2
HNO3 + Mg = Mg(NO3)2H2 =>
2 HNO3 + Mg = Mg(NO3)2H2
La(NO3)3 = NO2 + O2 + LaONO3 =>
2 La(NO3)3 = 4 NO2 + O2 + 2 LaONO3
CuO + P4O10 = Cu3(PO4)2 =>
6 CuO + P4O10 = 2 Cu3(PO4)2
Mg(PO4) + AgNO3 = MgNO3 + AgPO4 =>
Mg(PO4) + AgNO3 = MgNO3 + AgPO4
NaCl(s) + SO(g) + H2O(g) + O2(g) = Na2SO4(s) + HCl(g) =>
2 NaCl(s) + SO(g) + H2O(g) + O2(g) = Na2SO4(s) + 2 HCl(g)
Iron(III)Chloride + AmmoniumSulfide = Iron(III)Sulfide + AmmoniumChloride =>
Iron(III)Chloride + AmmoniumSulfide = Iron(III)Sulfide + AmmoniumChloride
KMnO4 + H2SO4 + C2H5OH = MnSO5 + CH3CHO + K2SO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 3 C2H5OH = 2 MnSO5 + 3 CH3CHO + K2SO4 + 6 H2O
NaCl(aq) + Ba(s) = BaCl2(aq) + Na =>
2 NaCl(aq) + Ba(s) = BaCl2(aq) + 2 Na
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/16/25
Équations équilibrées sur04/15/24
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