| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 BiO5 + 10 Al = 5 Al2O3 + 3 Bi
Co(O2CCH3)2(H2O)4 + C2H6O + C16H16N2O2 = CoC16H14N2O2 + C4H8O2 + H2O =>
Co(O2CCH3)2(H2O)4 + 2 C2H6O + C16H16N2O2 = CoC16H14N2O2 + 2 C4H8O2 + 6 H2O
MnO(OH) + O2 = MnO2 + H2O =>
4 MnO(OH) + O2 = 4 MnO2 + 2 H2O
CaAl2Si2O8 = CaO + Al2O3 + SiO2 =>
CaAl2Si2O8 = CaO + Al2O3 + 2 SiO2
C3H6 + O2 = carbondioxide + water =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
CO + H = H2O + (CH4) =>
CO + 6 H = H2O + (CH4)
NiSO4 + H2CO3 = NiCO3 + H2SO4 =>
NiSO4 + H2CO3 = NiCO3 + H2SO4
NH4 + NO2 = H2O + N2 =>
NH4 + NO2 = 2 H2O + N2
Ce(NO3)3 + (NH4)2(SO4) = NH4NO3 + Ce2(SO4)3 =>
2 Ce(NO3)3 + 3(NH4)2(SO4) = 6 NH4NO3 + Ce2(SO4)3
C6H5NO2 = C12H10N2O4 =>
2 C6H5NO2 = C12H10N2O4
CO(NH2)2(aq) + H2O(l) = (NH4)2CO3(aq) =>
CO(NH2)2(aq) + 2 H2O(l) = (NH4)2CO3(aq)
H3C6H5O6 + OH = C6H8O7 + H2O =>
H3C6H5O6 + 2 OH = C6H8O7 + H2O
Zn(CO3) = Zn + C + O2 =>
2 Zn(CO3) = 2 Zn + 2 C + 3 O2
CH + Mg = HCMg =>
CH + Mg = HCMg
Au + Fe(NO3)2 = Au(NO3) + Fe =>
2 Au + Fe(NO3)2 = 2 Au(NO3) + Fe
C2H67O + O2 = CO2 + H2O =>
4 C2H67O + 73 O2 = 8 CO2 + 134 H2O
K2Cu(SO4)2 + NaOH + C6H12O6 = Cu2O + Na2SO4 + K2SO4 + C6H12O7 + H2O =>
2 K2Cu(SO4)2 + 4 NaOH + C6H12O6 = Cu2O + 2 Na2SO4 + 2 K2SO4 + C6H12O7 + 2 H2O
Ca(OH)2 + HI = CaI2 + HOH =>
Ca(OH)2 + 2 HI = CaI2 + 2 HOH
CH3COOMg + NH4OH + CO2 = MgCO3 + CH3COONH4 + H2O =>
8 CH3COOMg + 9 NH4OH + 10 CO2 = 8 MgCO3 + 9 CH3COONH4 + 3 H2O
Fe + H3C6H5O7 = Fe(C6H5O7) + H3 =>
Fe + H3C6H5O7 = Fe(C6H5O7) + H3
CH3NH2 + CH3COOH = CH3NH3OOCCH3 =>
CH3NH2 + CH3COOH = CH3NH3OOCCH3
CaCO3 + CaSiO3 = Ca2SiO4 + CO2 =>
CaCO3 + CaSiO3 = Ca2SiO4 + CO2
NCl3 + HOCl = N + H{+} + Cl{-} + OCl =>
NCl3 + 3 HOCl = N + 3 H{+} + 3 Cl{-} + 3 OCl
C4S2N4 + KMnO4 + H2O = CO2 + KNO3 + K2SO4 + MnO2 + KOH =>
C4S2N4 + 16 KMnO4 + 4 H2O = 4 CO2 + 4 KNO3 + 2 K2SO4 + 16 MnO2 + 8 KOH
CH3Cl + H2 = C2H6 + HCl =>
2 CH3Cl + H2 = C2H6 + 2 HCl
CaC2O4*H2O = CaC2O4 + H2O =>
CaC2O4*H2O = CaC2O4 + H2O
K2Cr2O7 + H2SO4 + H2SO3 = Cr2(SO4)3 + H2O + K2SO4 =>
K2Cr2O7 + H2SO4 + 3 H2SO3 = Cr2(SO4)3 + 4 H2O + K2SO4
C6H5CHO + C2H5NH2 + CH3OH = C6H6CH2CHNHCH3CH3 + H2O =>
7 C6H5CHO + 10 C2H5NH2 + 31 CH3OH = 10 C6H6CH2CHNHCH3CH3 + 38 H2O
CaC2O4*H2O = CaC2O4 + H2O =>
CaC2O4*H2O = CaC2O4 + H2O
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
C7H7NO2 + O2 = CO2 + H2O + NH3 =>
C7H7NO2 + 7 O2 = 7 CO2 + 2 H2O + NH3
FeCl3 + KOH = Fe(OH)3 + KCl =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl
C6H10O + HNO3 + H2 = C6H11NO + H2O =>
C6H10O + HNO3 + 3 H2 = C6H11NO + 3 H2O
C7H7NO2 + O2 = CO2 + H2O + NH3 =>
C7H7NO2 + 7 O2 = 7 CO2 + 2 H2O + NH3
MnCl2(aq) + H2(O2)(aq) = MnO2(l) + H2(g) + Cl(aq) =>
MnCl2(aq) + H2(O2)(aq) = MnO2(l) + H2(g) + 2 Cl(aq)
Mg + H{+} = Mg{+} + H2 =>
2 Mg + 2 H{+} = 2 Mg{+} + H2
CaCO3 + CaSiO3 = Ca2SiO4 + CO2 =>
CaCO3 + CaSiO3 = Ca2SiO4 + CO2
(NH4)2Fe(SO4)2 + HNO3 = Fe2(SO4)3 + NO + H2O + (NH4)2SO4 =>
2(NH4)2Fe(SO4)2 + 4 HNO3 = Fe2(SO4)3 + 6 NO + 6 H2O + (NH4)2SO4
Ca(C2H3O2)2 + K2CO3 = CaCO3 + K(C2H3O2) =>
Ca(C2H3O2)2 + K2CO3 = CaCO3 + 2 K(C2H3O2)
FeCl3*6H2O + CaO = Fe(OH)3 + CaCl2 + H2O =>
2 FeCl3*6H2O + 3 CaO = 2 Fe(OH)3 + 3 CaCl2 + 9 H2O
HC2H3O2 + Mg(OH)2 = H2O + Mg(C2H3O2)2 =>
2 HC2H3O2 + Mg(OH)2 = 2 H2O + Mg(C2H3O2)2
Ca3(PO4)2 + Cl2 = CaCl + PO4 =>
2 Ca3(PO4)2 + 3 Cl2 = 6 CaCl + 4 PO4
Sn3(PO4)4 + BaI2 = Ba3(PO4)2 + SnI4 =>
Sn3(PO4)4 + 6 BaI2 = 2 Ba3(PO4)2 + 3 SnI4
NiS(s) + O2(g) = NiO(s) + SO(g) =>
NiS(s) + O2(g) = NiO(s) + SO(g)
HC2H3O2 + NaOH = NaC2H3O2 + H2O =>
HC2H3O2 + NaOH = NaC2H3O2 + H2O
CH3Cl + H2 = C2H6 + HCl =>
2 CH3Cl + H2 = C2H6 + 2 HCl
Zn + HNO3 = Zn(NO3)2 + H2 =>
Zn + 2 HNO3 = Zn(NO3)2 + H2
NH2SO3H + H2O = NH3 + H2SO4 =>
NH2SO3H + H2O = NH3 + H2SO4
C12H22O11 + COCl2 = C12H19Cl3O8 + H2O + CO2 =>
2 C12H22O11 + 3 COCl2 = 2 C12H19Cl3O8 + 3 H2O + 3 CO2
Fe + O2 + H2O = Fe2O3*H2O =>
4 Fe + 3 O2 + 2 H2O = 2 Fe2O3*H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/15/24
Équations équilibrées sur04/14/23
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