| Équations équilibrées la veille | Équations équilibrées le lendemain |
6(NH2)2CO = C3N6H6 + 6 NH3 + 3 CO2
CH2BrCH2Br + KOH = C2H2 + KBr + H2O =>
CH2BrCH2Br + 2 KOH = C2H2 + 2 KBr + 2 H2O
HgSO4 + H[SnCl3] + HCl = Hg2Cl + H2[SnCl6] + H2SO4 =>
4 HgSO4 + 3 H[SnCl3] + 11 HCl = 2 Hg2Cl + 3 H2[SnCl6] + 4 H2SO4
K[Fe(C2O4)3*3H2O] + SCN = K[Fe(SCN)3*3H2O] + C2O4 =>
K[Fe(C2O4)3*3H2O] + 3 SCN = K[Fe(SCN)3*3H2O] + 3 C2O4
Ag + Fe3O = AgO + Fe =>
Ag + Fe3O = AgO + 3 Fe
NaCI + K2SO4 = KCI + Na2SO4 =>
2 NaCI + K2SO4 = 2 KCI + Na2SO4
C3H5COOH + CaOH = C3H5COOCa + H2O =>
C3H5COOH + CaOH = C3H5COOCa + H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
C7H6O + (Ag(NH3)2)OH = Ag + C6H5COO + H2O + NH3 =>
C7H6O + 3(Ag(NH3)2)OH = 3 Ag + C6H5COO + 2 H2O + 6 NH3
Au(CN)3 + Sn = Au + Sn(CN)2 =>
2 Au(CN)3 + 3 Sn = 2 Au + 3 Sn(CN)2
K2CO3 + HNC = H2O + CO2 + KCN =>
K2CO3 + 2 HNC = H2O + CO2 + 2 KCN
Zn(O2CCH3)2 + LiOH = ZnOH + Li(O2CCH3)2 =>
Zn(O2CCH3)2 + LiOH = ZnOH + Li(O2CCH3)2
CH3OCH3HBr = CH3BrOHCH3 =>
CH3OCH3HBr = CH3BrOHCH3
H4AsO7 = AsO5 + H2O =>
H4AsO7 = AsO5 + 2 H2O
CH3COCH3 + NaOCl = CHCl3 + NaOH + Na(CH3COO) =>
CH3COCH3 + 3 NaOCl = CHCl3 + 2 NaOH + Na(CH3COO)
C6H6CHO + KOH = C6H6COOK + C6H6CH2OH =>
2 C6H6CHO + KOH = C6H6COOK + C6H6CH2OH
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
Fe + CuC12 = FeC13 + Cu =>
12 Fe + 13 CuC12 = 12 FeC13 + 13 Cu
Ti(s) + O2(g) = TiO2(s) =>
Ti(s) + O2(g) = TiO2(s)
NH3 + H4SiO4 = (NH4)3HSiO4 =>
3 NH3 + H4SiO4 = (NH4)3HSiO4
HPO3{-4} + MnO4{-} + OH{-} = PO4{-3} + MnO4{-2} + H2O =>
HPO3{-4} + 4 MnO4{-} + 3 OH{-} = PO4{-3} + 4 MnO4{-2} + 2 H2O
C6H6CHO + KOH = C6H6COOK + C6H6CH2OH =>
2 C6H6CHO + KOH = C6H6COOK + C6H6CH2OH
H2O + CO3 = H2CO3 + O2 =>
2 H2O + 2 CO3 = 2 H2CO3 + O2
H3PO4(aq) + NaOH(aq) = Na3PO4 + H2O =>
H3PO4(aq) + 3 NaOH(aq) = Na3PO4 + 3 H2O
C6H6CHO + KOH = C6H6COOK + C6H6CH2OH =>
2 C6H6CHO + KOH = C6H6COOK + C6H6CH2OH
AlCl3 + H2O = Al2(OH)5Cl + HCl =>
2 AlCl3 + 5 H2O = Al2(OH)5Cl + 5 HCl
Ag2O + CH3OH = CH3OAg + H2O =>
Ag2O + 2 CH3OH = 2 CH3OAg + H2O
CH3COHCH3CN + H2O = CH3COHCH3COOH + NH3 =>
CH3COHCH3CN + 2 H2O = CH3COHCH3COOH + NH3
NaHCO3 + C2H4O2 = C2H3NaO2 + CO2 + H2O =>
NaHCO3 + C2H4O2 = C2H3NaO2 + CO2 + H2O
FeNH4(SO4)2 + KSCN = Fe(SCN)3 + NH4[K3(SO4)2] =>
FeNH4(SO4)2 + 3 KSCN = Fe(SCN)3 + NH4[K3(SO4)2]
MgNH4PO4*6H2O = NH3 + H2O + Mg2P2O7 =>
2 MgNH4PO4*6H2O = 2 NH3 + 13 H2O + Mg2P2O7
MnO4{-} + H3O{+} + {-} = Mn{2+} + H2O =>
MnO4{-} + 8 H3O{+} + 5e = Mn{2+} + 12 H2O
CaCO3 + H2O = Ca(OH)2 + C5H12 + O =>
5 CaCO3 + 11 H2O = 5 Ca(OH)2 + C5H12 + 16 O
I2 + SO2 + H2O = I{-} + SO4{2-} + H{+} =>
I2 + SO2 + 2 H2O = 2 I{-} + SO4{2-} + 4 H{+}
Na2O + HCl = NaCl + NaOH =>
Na2O + HCl = NaCl + NaOH
C6H6CHO + KOH = C6H6COOK + C6H6CH2OH =>
2 C6H6CHO + KOH = C6H6COOK + C6H6CH2OH
(NH2)2CO = C3N6H6 + NH3 + CO2 =>
6(NH2)2CO = C3N6H6 + 6 NH3 + 3 CO2
Pb + FeCl3 = PbCl3 + FeCl2 =>
Pb + 3 FeCl3 = PbCl3 + 3 FeCl2
Na(SO3) + Ba(OH) = Na(OH) + Ba(SO3) =>
Na(SO3) + Ba(OH) = Na(OH) + Ba(SO3)
Li(OH) + HSO4 = Li(SO4) + H2O =>
Li(OH) + HSO4 = Li(SO4) + H2O
C6H6CHO + KOH = C6H6COOK + C6H6CH2OH =>
2 C6H6CHO + KOH = C6H6COOK + C6H6CH2OH
LiO + H2SO4 = LiSO4 + H2O =>
LiO + H2SO4 = LiSO4 + H2O
C6H6CHO + KOH = C6H6COOK + C6H6CH2OH =>
2 C6H6CHO + KOH = C6H6COOK + C6H6CH2OH
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
H{+} + Zn + (NO3){-} = Zn{+2} + N2 + H2O =>
12 H{+} + 5 Zn + 2(NO3){-} = 5 Zn{+2} + N2 + 6 H2O
Mg + F = MgF =>
Mg + F = MgF
CrO + O2 = CrO3 =>
CrO + O2 = CrO3
Al + I = AlI3 =>
Al + 3 I = AlI3
H3C6H5O7 + CaCO3 = Ca3(C6H5O7) + CO2 + H2O =>
7 H3C6H5O7 + 18 CaCO3 = 6 Ca3(C6H5O7) + 24 CO2 + 13 H2O
CH3(CH2)11(OCH2CH2)2OSO3 = CH3(CH2)11 + C6H4 + SO3H + O3 =>
51 CH3(CH2)11(OCH2CH2)2OSO3 = 64 CH3(CH2)11 + 8 C6H4 + 51 SO3H + 51 O3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/05/24
Équations équilibrées sur09/04/23
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