| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H7OH + Cu = C3H8 + CuO
AgNO3 + FeCl3 = AgCl + Fe(NO3)3 =>
3 AgNO3 + FeCl3 = 3 AgCl + Fe(NO3)3
BiCl3 + K2[Sn(OH)4] + KOH = Bi + K2[Sn(OH)6] + KCl =>
2 BiCl3 + 3 K2[Sn(OH)4] + 6 KOH = 2 Bi + 3 K2[Sn(OH)6] + 6 KCl
CuSO4 + Cl2 = CuCl2 + SO4 =>
CuSO4 + Cl2 = CuCl2 + SO4
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
CaSO4*H2O = CaSO4 + H2O =>
CaSO4*H2O = CaSO4 + H2O
MgCO3 + NaHCO3 = Mg(HCO3)2 + Na2CO3 =>
MgCO3 + 2 NaHCO3 = Mg(HCO3)2 + Na2CO3
Mg + HClO4 = Mg(ClO4)2 + H2 =>
Mg + 2 HClO4 = Mg(ClO4)2 + H2
(NH4)2SO4 + Be(OH)2 = BeSO4 + NH3 + H2O =>
(NH4)2SO4 + Be(OH)2 = BeSO4 + 2 NH3 + 2 H2O
CuSO4 + NaC7H6NO2 = Cu(C7H6NO2)2 + Na2SO4 =>
CuSO4 + 2 NaC7H6NO2 = Cu(C7H6NO2)2 + Na2SO4
H2SnCl4 + NaOH = SnO + H2O + NaCl =>
H2SnCl4 + 4 NaOH = SnO + 3 H2O + 4 NaCl
SO2 + Ag = Ag2O + S =>
SO2 + 4 Ag = 2 Ag2O + S
Ca(NO3)2 + H2CrO4 = CaCrO4 + H2(NO3)2 =>
Ca(NO3)2 + H2CrO4 = CaCrO4 + H2(NO3)2
SnO2 + H2SO4 = H2SnO3 + SO3 =>
SnO2 + H2SO4 = H2SnO3 + SO3
Br2 + K3[Cr(OH)6] + KOH = K2CrO4 + KBr + H2O =>
3 Br2 + 2 K3[Cr(OH)6] + 4 KOH = 2 K2CrO4 + 6 KBr + 8 H2O
NH3 + MnO4{-} = NO3{-} + H2O + MnO2 + OH{-} =>
3 NH3 + 8 MnO4{-} = 3 NO3{-} + 2 H2O + 8 MnO2 + 5 OH{-}
Sb2O3 + Na2S + H2O = Na3SbS3 + NaOH =>
Sb2O3 + 6 Na2S + 3 H2O = 2 Na3SbS3 + 6 NaOH
HOC6H4COOH + CH3OH = HOC6H4COOCH4 + H2O =>
13 HOC6H4COOH + 21 CH3OH = 14 HOC6H4COOCH4 + 18 H2O
CH13O2 + NaBr + H2SO4 = CH12OBr + H2O + NaHSO4 =>
CH13O2 + NaBr + H2SO4 = CH12OBr + H2O + NaHSO4
C8H10N4O2 + H2O = C8H10N4O2H + OH =>
C8H10N4O2 + H2O = C8H10N4O2H + OH
C6H10O4 + H2O = C6H12 + O2 =>
2 C6H10O4 + 2 H2O = 2 C6H12 + 5 O2
Ni(OH)2 + NH4OH = Ni(NH4)(OH)3 =>
Ni(OH)2 + NH4OH = Ni(NH4)(OH)3
Ni(SO3) + NaOH = Ni(OH)2 + Na2(SO3) =>
Ni(SO3) + 2 NaOH = Ni(OH)2 + Na2(SO3)
C2H6S + O2 = O2S + CO2 + H2O =>
2 C2H6S + 9 O2 = 2 O2S + 4 CO2 + 6 H2O
(NH4)2(CO3) + MgSO4 = (NH4)2(SO4) + MgCO3 =>
(NH4)2(CO3) + MgSO4 = (NH4)2(SO4) + MgCO3
Ca(NO3)2 + NaOH = Ca(OH)2 + Na(NO3) =>
Ca(NO3)2 + 2 NaOH = Ca(OH)2 + 2 Na(NO3)
AgNo3 + Pb(NO3)2 = Ag(NO3)2 + PbNo3 =>
AgNo3 + Pb(NO3)2 = Ag(NO3)2 + PbNo3
HgCl2 + NH3 = Hg(NH2)Cl + NH4Cl =>
HgCl2 + 2 NH3 = Hg(NH2)Cl + NH4Cl
Bi2O3 + Cl2 + KOH = KCl + K3BiO4 + H2O =>
Bi2O3 + 2 Cl2 + 10 KOH = 4 KCl + 2 K3BiO4 + 5 H2O
Al(SO4) + Ca(OH) = Ca(SO4) + Al(OH) =>
Al(SO4) + Ca(OH) = Ca(SO4) + Al(OH)
C6H8 + KMnO4 + H2SO4 = C3H4O2 + K2SO4 + MnSO4 + H2O =>
5 C6H8 + 8 KMnO4 + 12 H2SO4 = 10 C3H4O2 + 4 K2SO4 + 8 MnSO4 + 12 H2O
CUCO3(S) = CUO(S)* + CO2(g) =>
CUCO3(S) = CUO(S)* + CO2(g)
(NH4)2Cr2O7 = NH3 + H2O + Cr2O3 + O2 =>
2(NH4)2Cr2O7 = 4 NH3 + 2 H2O + 2 Cr2O3 + 3 O2
S2Cl2 + NH3 = N4S8 + NH4Cl + S8 =>
12 S2Cl2 + 32 NH3 = 2 N4S8 + 24 NH4Cl + S8
CH3COOH = CH3COO + H2 =>
2 CH3COOH = 2 CH3COO + H2
H2O + CO2 = H2CO3 =>
H2O + CO2 = H2CO3
LiOH + Al(NO3)2 = Li(NO3)2 + AlOH =>
LiOH + Al(NO3)2 = Li(NO3)2 + AlOH
Cr2(SO4)3 + HCl = H2O + SO3 + CrCl3 =>
Cr2(SO4)3 + 6 HCl = 3 H2O + 3 SO3 + 2 CrCl3
KMnO4 + KBr + HSO4 = Br2 + KSO4 + MnSO3 + H2O =>
KMnO4 + 8 KBr + 10 HSO4 = 4 Br2 + 9 KSO4 + MnSO3 + 5 H2O
C2H6O2 + O2 = CO4 + H2O =>
2 C2H6O2 + 9 O2 = 4 CO4 + 6 H2O
CoCl3*6H2O + AgNO3 = CoCl2*6H2O + AgCl + NO3 =>
CoCl3*6H2O + AgNO3 = CoCl2*6H2O + AgCl + NO3
C2H10O6 + O2 = CO2 + H2O =>
2 C2H10O6 + 3 O2 = 4 CO2 + 10 H2O
KMnO4 + NaNO2 + H2SO4 = MnSO4 + NO2 + K2SO4 + Na2SO4 + H2O =>
2 KMnO4 + 10 NaNO2 + 8 H2SO4 = 2 MnSO4 + 10 NO2 + K2SO4 + 5 Na2SO4 + 8 H2O
NH2CH2COOH + CH3COCl + C5H5N = CH3CONHCH2COOH + C5H6NCl =>
NH2CH2COOH + CH3COCl + C5H5N = CH3CONHCH2COOH + C5H6NCl
NaC2H3O2 + H2SO4 = CH3COOH + Na2SO4 =>
2 NaC2H3O2 + H2SO4 = 2 CH3COOH + Na2SO4
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
Sc2O3 + H2 = ScO + H2O =>
Sc2O3 + H2 = 2 ScO + H2O
S8 + Fe + O2 = FeSO4 =>
S8 + 8 Fe + 16 O2 = 8 FeSO4
Al + O2 = Al2O2 =>
2 Al + O2 = Al2O2
KOH + HF = FK + H2O =>
KOH + HF = FK + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/24/25
Équations équilibrées sur02/23/24
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