| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Na2(SO4) + 2 Al(NO3)3 = Al2(SO4)3 + 6 Na(NO3)
Al2(SO4)3 + NH3 + H2O = Al(OH)2 + (NH4)2 + SO4 =>
Al2(SO4)3 + 4 NH3 + 4 H2O = 2 Al(OH)2 + 2(NH4)2 + 3 SO4
IO3 + H = I2 + H2O =>
2 IO3 + 12 H = I2 + 6 H2O
Mg + HClO = Mg(ClO)2 + H2 =>
Mg + 2 HClO = Mg(ClO)2 + H2
NO + NO2 + H2O = HNO2 =>
NO + NO2 + H2O = 2 HNO2
Ba + AuSO4 = Ba(SO4)2 + Au =>
Ba + 2 AuSO4 = Ba(SO4)2 + 2 Au
Mn(NO3)2 + NaHCO3 = MnHCO3 + Na(NO3)2 =>
Mn(NO3)2 + NaHCO3 = MnHCO3 + Na(NO3)2
Rb + Cl2 = RbCl2Rb =>
2 Rb + Cl2 = RbCl2Rb
IO3 + H = I2 + H2O =>
2 IO3 + 12 H = I2 + 6 H2O
HOH = H2 + OH =>
2 HOH = H2 + 2 OH
H2SO4(aq) + Al = Al2(SO4)3 + H2O + H2S =>
15 H2SO4(aq) + 8 Al = 4 Al2(SO4)3 + 12 H2O + 3 H2S
C5H12O(l) + O2 = H2O(l) + CO2(g) =>
2 C5H12O(l) + 15 O2 = 12 H2O(l) + 10 CO2(g)
R1COOR2 + NaOH = R1COONa + R2OH =>
R1COOR2 + NaOH = R1COONa + R2OH
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Ta + B = TaB2 =>
Ta + 2 B = TaB2
HClO3RbOH = H2ORb(ClO3) =>
HClO3RbOH = H2ORb(ClO3)
Mn + Bi + Te = MnBi10Te16 =>
Mn + 10 Bi + 16 Te = MnBi10Te16
Na + Pb3N2 = Na3N + Pb2 =>
12 Na + 2 Pb3N2 = 4 Na3N + 3 Pb2
Pb(NO3)2 + AlBr3 = PbBr2 + Al(NO3)3 =>
3 Pb(NO3)2 + 2 AlBr3 = 3 PbBr2 + 2 Al(NO3)3
AgClO3 + NaCl = AgCl + NaClO3 =>
AgClO3 + NaCl = AgCl + NaClO3
Mg + AIN = Mg3N2 + AI =>
3 Mg + 2 AIN = Mg3N2 + 2 AI
H2(g) + I(g) = HI(g) =>
H2(g) + 2 I(g) = 2 HI(g)
HCl + NaI = NaClIH =>
HCl + NaI = NaClIH
NaCl + K = Na + KCl =>
NaCl + K = Na + KCl
HCl + NaOH = NaCl + H2 + O2 =>
2 HCl + 2 NaOH = 2 NaCl + 2 H2 + O2
Ag + AlCl3 = AgCl + Al =>
3 Ag + AlCl3 = 3 AgCl + Al
C3H6O2 + Ca(OH)2 = Ca(OOCCH2CH3)2 + H2O =>
2 C3H6O2 + Ca(OH)2 = Ca(OOCCH2CH3)2 + 2 H2O
C6H12O6 = C + H + O =>
C6H12O6 = 6 C + 12 H + 6 O
KOH(aq) + HClO3(aq) = KClO3 + H2O =>
KOH(aq) + HClO3(aq) = KClO3 + H2O
HN3 + Br2 + NaOH = N + NaBr + H2O =>
2 HN3 + Br2 + 2 NaOH = 6 N + 2 NaBr + 2 H2O
CaO + P4O10 = CaP2O6 =>
2 CaO + P4O10 = 2 CaP2O6
NH4VO3 + FeSO4 + H2SO4 = VOSO4 + Fe(SO4)3 + (NH4)2SO4 + H2O =>
4 NH4VO3 + FeSO4 + 8 H2SO4 = 4 VOSO4 + Fe(SO4)3 + 2(NH4)2SO4 + 8 H2O
CH3CHClCOOC2H5 + H2O = CH3CHClCOOH + C2H5OH =>
CH3CHClCOOC2H5 + H2O = CH3CHClCOOH + C2H5OH
KMnO4 + Na2SO4 + H2SO4 = NaSO4 + MnSO4 + KSO4 + H2O =>
KMnO4 + 2 Na2SO4 + 4 H2SO4 = 4 NaSO4 + MnSO4 + KSO4 + 4 H2O
Pb(C2H3O2) + KI = PbI + KC2H3O2 =>
Pb(C2H3O2) + KI = PbI + KC2H3O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C4H6O5 + NaOH = C4H5O5Na + H2O =>
C4H6O5 + NaOH = C4H5O5Na + H2O
C3H6 + H2O = CO + H2 =>
C3H6 + 3 H2O = 3 CO + 6 H2
C6H13BrO + C7H14O2 = H2O + C13H25BrO2 =>
C6H13BrO + C7H14O2 = H2O + C13H25BrO2
CuCl + Ag = CuAgCl =>
CuCl + Ag = CuAgCl
SO2 + Na2SiO3 = Na2SO3 + SiO2 =>
SO2 + Na2SiO3 = Na2SO3 + SiO2
HCl + NH3 = NH3Cl + H2 =>
2 HCl + 2 NH3 = 2 NH3Cl + H2
Al(No3)3 + Cu(OH)2 = Al(OH)3 + Cu(No3)2 =>
2 Al(No3)3 + 3 Cu(OH)2 = 2 Al(OH)3 + 3 Cu(No3)2
Hg2Br2 = Hg + Br2 =>
Hg2Br2 = 2 Hg + Br2
Al(OH)3 + NaOH = Na + [Al(OH)4] =>
Al(OH)3 + NaOH = Na + [Al(OH)4]
ZnI2 = Zn + I2 =>
ZnI2 = Zn + I2
Mn + CaCl2 = MnCl2 + Ca =>
Mn + CaCl2 = MnCl2 + Ca
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/08/24
Équations équilibrées sur05/08/23
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