| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe(NO3)3 + KSCN = Fe(SCN) + 3 NO3 + K
H2C4H4O6 + Sr(OH)2 = SrC4H4O6 + H2O =>
H2C4H4O6 + Sr(OH)2 = SrC4H4O6 + 2 H2O
Fe(NO3)3 + KSCN = Fe(SCN) + NO3 + K =>
Fe(NO3)3 + KSCN = Fe(SCN) + 3 NO3 + K
CaCO3 + H3PO4 = Ca3[PO4]2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3[PO4]2 + 3 H2CO3
CaO + CO2 = CaCO3CaCO3 =>
2 CaO + 2 CO2 = CaCO3CaCO3
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
PBr3O + H2O = H3PO4 + HBr =>
PBr3O + 3 H2O = H3PO4 + 3 HBr
SC2O3 + SO3 = SC2(SO4)3 =>
SC2O3 + 3 SO3 = SC2(SO4)3
FeSO4 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + Fe(SO4)3 + H2O + K2SO4 =>
3 FeSO4 + 2 K2Cr2O7 + 14 H2SO4 = 2 Cr2(SO4)3 + 3 Fe(SO4)3 + 14 H2O + 2 K2SO4
Fe(No3)3 + KSCN = Fe(SCN)3 + KNo3 =>
Fe(No3)3 + 3 KSCN = Fe(SCN)3 + 3 KNo3
I + RbBr = IBr + Rb =>
I + RbBr = IBr + Rb
CaCl2 + H2O = CaCl2H12O6 =>
CaCl2 + 6 H2O = CaCl2H12O6
Ca(OH)2(aq) + NH4Cl = NH4OH(aq) + CaCl2(aq) =>
Ca(OH)2(aq) + 2 NH4Cl = 2 NH4OH(aq) + CaCl2(aq)
NH3 + H2SO4 = NSO4 + H =>
NH3 + H2SO4 = NSO4 + 5 H
KSCN + Fe(NO3)3 = K + FeSCN + NO3 =>
KSCN + Fe(NO3)3 = K + FeSCN + 3 NO3
Na3(PO4) + CoCl2 = Co3(PO4)2 + NaCl =>
2 Na3(PO4) + 3 CoCl2 = Co3(PO4)2 + 6 NaCl
Na2ZnO2 + CO2 + H2O = Na2CO3 + Zn(OH)2 =>
Na2ZnO2 + CO2 + H2O = Na2CO3 + Zn(OH)2
Na{+} + ClO{-} = NaClO =>
Na{+} + ClO{-} = NaClO
PbOH + Na = Pb + NaOH =>
PbOH + Na = Pb + NaOH
Co + MnCl2 = CoCl2 + Mn =>
Co + MnCl2 = CoCl2 + Mn
NaOH + NH4OH = NaOHH2O + NH3 =>
NaOH + NH4OH = NaOHH2O + NH3
Fe2O3 + Mg = MgO + Fe2 =>
Fe2O3 + 3 Mg = 3 MgO + Fe2
NH3H2O + HCl = NH4Cl + H2O =>
NH3H2O + HCl = NH4Cl + H2O
(CH3)3OH + O2 = CO2 + H2O =>
(CH3)3OH + 5 O2 = 3 CO2 + 5 H2O
SC2O3 + SO3 = SC2(SO4)3 =>
SC2O3 + 3 SO3 = SC2(SO4)3
C6H8O2 + O2 = CO2 + H2O =>
C6H8O2 + 7 O2 = 6 CO2 + 4 H2O
Fe2(SO4)3 + Ca(OH)2 = Fe(OH)3 + Ca(SO4) =>
Fe2(SO4)3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 Ca(SO4)
Pb + AuBr3 = PbBr2 + Au =>
3 Pb + 2 AuBr3 = 3 PbBr2 + 2 Au
AlN + Mg(SO4) = MgN + Al(SO4) =>
AlN + Mg(SO4) = MgN + Al(SO4)
AgCl + Ca(OH)2 = Ag(OH) + CaCl2 =>
2 AgCl + Ca(OH)2 = 2 Ag(OH) + CaCl2
HI + H2SO4 = I2 + SO2 + H2O =>
2 HI + H2SO4 = I2 + SO2 + 2 H2O
C46H92O2 + O2 = CO2 + H2O =>
C46H92O2 + 68 O2 = 46 CO2 + 46 H2O
NaOH + As4O6 + H2O = Na[As(OH)4] =>
4 NaOH + As4O6 + 6 H2O = 4 Na[As(OH)4]
SmCl3 + H2 = SmCl2 + HCl =>
2 SmCl3 + H2 = 2 SmCl2 + 2 HCl
C2H6O + KMnO4 + H2SO4 = C2H4O2 + K2SO4 + MnSO4 + H2O =>
5 C2H6O + 4 KMnO4 + 6 H2SO4 = 5 C2H4O2 + 2 K2SO4 + 4 MnSO4 + 11 H2O
NH4Cl(aq) + Pd(NO3)2(aq) = NH4(NO3)2 + PdCl =>
NH4Cl(aq) + Pd(NO3)2(aq) = NH4(NO3)2 + PdCl
HF + Cl2 = HFCl3 =>
2 HF + 3 Cl2 = 2 HFCl3
BaCO3 + Al = BaO + Al2O3 + C =>
3 BaCO3 + 4 Al = 3 BaO + 2 Al2O3 + 3 C
Ca3(PO4)2 + Al = Ca + Al3(PO4)3 =>
3 Ca3(PO4)2 + 6 Al = 9 Ca + 2 Al3(PO4)3
HN03 + Au = Au(N03)3 + H2 =>
6 HN03 + 2 Au = 2 Au(N03)3 + 3 H2
NaHCO3 + H2C2H2O4 = CO2 + H2O + Na2C2H2O4 =>
2 NaHCO3 + H2C2H2O4 = 2 CO2 + 2 H2O + Na2C2H2O4
Al(ClO4)3 = Al + (ClO4)3 =>
Al(ClO4)3 = Al + (ClO4)3
BaClO = Ba + ClO =>
BaClO = Ba + ClO
Zn + CUSO4 = Zn2(SO4)3 + CU =>
2 Zn + 3 CUSO4 = Zn2(SO4)3 + 3 CU
H2S + LiOH = LiHS + H2O =>
H2S + LiOH = LiHS + H2O
Ba(NO3)2 + C20H14O4 = Ba(O4)2 + C20H14(NO3) =>
Ba(NO3)2 + 2 C20H14O4 = Ba(O4)2 + 2 C20H14(NO3)
AgBr = Ag2Br + Br2 =>
4 AgBr = 2 Ag2Br + Br2
MgO + H2O = MgH + HO2 =>
MgO + H2O = MgH + HO2
CaF2 + H2SO4 = CaSO4 + HF =>
CaF2 + H2SO4 = CaSO4 + 2 HF
H2 + O2 = H22O =>
22 H2 + O2 = 2 H22O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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