| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3NH2 + CH3COOH = NH3 + CH3COOCH3
Co(NO3)2 + KOH = Co(OH)2 + KNO3 =>
Co(NO3)2 + 2 KOH = Co(OH)2 + 2 KNO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
BrF5 + H2O = HBrO3 + HF =>
BrF5 + 3 H2O = HBrO3 + 5 HF
NO2 + K2MnO4 = KNO3 + Mn(NO3)2 =>
4 NO2 + K2MnO4 = 2 KNO3 + Mn(NO3)2
NiCl2 = Ni2 + Cl2 =>
2 NiCl2 = Ni2 + 2 Cl2
NH2OH + H = NH2OH2 =>
NH2OH + H = NH2OH2
CH3COOH + CH3NH2 = CH3CONH2 + CH3OH =>
CH3COOH + CH3NH2 = CH3CONH2 + CH3OH
Ag + HCl = AgCl + H2 =>
2 Ag + 2 HCl = 2 AgCl + H2
BeCl2 + NaF = BeF2 + NaCl =>
BeCl2 + 2 NaF = BeF2 + 2 NaCl
LiCl + BaO = BaCl2 + Li2O =>
2 LiCl + BaO = BaCl2 + Li2O
NO + H2O + O2 = HNO3 =>
4 NO + 2 H2O + 3 O2 = 4 HNO3
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
CH3COOH + CH3NH2 = CH3COO{-} + CH3NH3{+} =>
CH3COOH + CH3NH2 = CH3COO{-} + CH3NH3{+}
N + H2 = N2H6 =>
2 N + 3 H2 = N2H6
H9CH6COCH6CH9 + O2 = CO2 + H2O =>
H9CH6COCH6CH9 + 11 O2 = 4 CO2 + 15 H2O
[Ni(NH3)6]Cl2 + KOH = Ni(OH)2 + KCl + NH3 =>
[Ni(NH3)6]Cl2 + 2 KOH = Ni(OH)2 + 2 KCl + 6 NH3
CH3NH2 + CH3COOH = CH3COONH3CH3 =>
CH3NH2 + CH3COOH = CH3COONH3CH3
H2SO4(aq) + LiOH(aq) = H2O(l) + LiHSO4(aq) =>
H2SO4(aq) + LiOH(aq) = H2O(l) + LiHSO4(aq)
AuCl3 = Au + Cl2 =>
2 AuCl3 = 2 Au + 3 Cl2
K2Cr2O7 + NaF + H2SO4 = Cr2(SO4)3 + F2 + H2O + Na2SO4 + K2SO4 =>
K2Cr2O7 + 6 NaF + 7 H2SO4 = Cr2(SO4)3 + 3 F2 + 7 H2O + 3 Na2SO4 + K2SO4
Li2Ga2O4 = Ga2O3 + Li2O =>
Li2Ga2O4 = Ga2O3 + Li2O
Mg + KOH = MgK + OH =>
Mg + KOH = MgK + OH
Sn + S = SnS2 =>
Sn + 2 S = SnS2
CH3NH2 + CH3COOH = CH3NHCOCH3 + H2O =>
CH3NH2 + CH3COOH = CH3NHCOCH3 + H2O
CuO + HCHO = HCOOH + Cu2O =>
2 CuO + HCHO = HCOOH + Cu2O
C2H4O2 + H2 = C2H6O + H2O =>
C2H4O2 + 2 H2 = C2H6O + H2O
C6H5NO2 + H2O = C6H4NO2 + H3O =>
C6H5NO2 + H2O = C6H4NO2 + H3O
CH3COOH + CH3NH2 = CH3COOCH3NH3 =>
CH3COOH + CH3NH2 = CH3COOCH3NH3
Cu + Fe{3+} = Fe{+2} + Cu{+2} =>
Cu + 2 Fe{3+} = 2 Fe{+2} + Cu{+2}
CuO + Ba(OH)2 = Cu(OH)2 + BaO =>
CuO + Ba(OH)2 = Cu(OH)2 + BaO
AgF + KBr = AgBr + KF =>
AgF + KBr = AgBr + KF
AgI + CuCl2 = AgCl2 + CuI =>
AgI + CuCl2 = AgCl2 + CuI
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
MnO4{-} + H2SO3 + H = SO4{2-} + Mn{2+} + H2O =>
2 MnO4{-} + 3 H2SO3 + 4 H = 3 SO4{2-} + 2 Mn{2+} + 5 H2O
I2 + H2SO3 + H2O = I{-} + HSO4{-} + H{+} =>
I2 + H2SO3 + H2O = 2 I{-} + HSO4{-} + 3 H{+}
FeCl2 + Al2S3 = FeS + AlCl3 =>
3 FeCl2 + Al2S3 = 3 FeS + 2 AlCl3
C17H33COOC5H11 + O2 = CO2 + H2O =>
C17H33COOC5H11 + 33 O2 = 23 CO2 + 22 H2O
Ag2(CO3) = CO2 + Ag2O =>
Ag2(CO3) = CO2 + Ag2O
C2H3Cl3 + O2 = CO2 + HCl =>
C2H3Cl3 + 2 O2 = 2 CO2 + 3 HCl
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
CuO + HCHO = HCOOH + Cu2O =>
2 CuO + HCHO = HCOOH + Cu2O
HCl(aq) + NH4OH(aq) = H2O(l) + NH4Cl(aq) =>
HCl(aq) + NH4OH(aq) = H2O(l) + NH4Cl(aq)
SrN6 + P3N5 = SrP8N14 + N2 =>
3 SrN6 + 8 P3N5 = 3 SrP8N14 + 8 N2
NCl3 = N2 + Cl3 =>
2 NCl3 = N2 + 2 Cl3
CH3OH + KMnO4 + H2SO4 = CH2O2 + MnSO4 + K2SO4 + H2O =>
5 CH3OH + 4 KMnO4 + 6 H2SO4 = 5 CH2O2 + 4 MnSO4 + 2 K2SO4 + 11 H2O
Si + Sn(OH)6{2-} + OH{-} = HSnO{2-} + SiO3{2-} + H2O =>
5 Si + 4 Sn(OH)6{2-} + 10 OH{-} = 4 HSnO{2-} + 5 SiO3{2-} + 15 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Al(OH)3 + NH3 = Al + H2O + NO3 =>
3 Al(OH)3 + NH3 = 3 Al + 6 H2O + NO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/19/25
Équations équilibrées sur03/21/24
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