| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2SO4 + 2 KOH = K2SO4 + 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe(NO3)3 + KSCN = FeSCN + K(NO3)3 =>
Fe(NO3)3 + KSCN = FeSCN + K(NO3)3
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
SbCl3 + H2O = SbCl3*6H2O =>
SbCl3 + 6 H2O = SbCl3*6H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
(C2H5NH3)Cl + CuCl2 + BiCl3 = (C2H5NH3)5CuBiCl10 =>
5(C2H5NH3)Cl + CuCl2 + BiCl3 = (C2H5NH3)5CuBiCl10
Au + HNO3 + HCl = AuHCl4 + H2O + NO2 =>
Au + 3 HNO3 + 4 HCl = AuHCl4 + 3 H2O + 3 NO2
Ba(OH)2*8H2O + NH4SCN = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2*8H2O + 2 NH4SCN = Ba(SCN)2 + 10 H2O + 2 NH3
Ca(NO3)2 + NH4OH + (NH4)3(PO4)*3H2O = Ca5(OH)(PO4)3 + NH4NO3 + H2O =>
5 Ca(NO3)2 + NH4OH + 3(NH4)3(PO4)*3H2O = Ca5(OH)(PO4)3 + 10 NH4NO3 + 9 H2O
NaOH + Al + H2O = H + NaAlO2 =>
NaOH + Al + H2O = 3 H + NaAlO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H2CO3 + Ca(OH)2 = CaCO3 + H2O =>
H2CO3 + Ca(OH)2 = CaCO3 + 2 H2O
Au + HNO3 + HCl = AuHCl4 + H2O + NO2 =>
Au + 3 HNO3 + 4 HCl = AuHCl4 + 3 H2O + 3 NO2
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
Na2O2 = Na2O + O2 =>
2 Na2O2 = 2 Na2O + O2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
(C3H7NH3)Cl + CuCl2 + BiCl3 = (C3H7NH3)5CuBiCl10 =>
5(C3H7NH3)Cl + CuCl2 + BiCl3 = (C3H7NH3)5CuBiCl10
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NiCl2 + O2 = NiO + Cl2O5 =>
NiCl2 + 3 O2 = NiO + Cl2O5
CsCl + KCl + BiCl + SbCl3 = CsKBiSbCl6 =>
CsCl + KCl + BiCl + SbCl3 = CsKBiSbCl6
Fe + AgNO3 = Fe(NO3)3 + Ag =>
Fe + 3 AgNO3 = Fe(NO3)3 + 3 Ag
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
H2O + Al2O3 = Al(OH)3 =>
3 H2O + Al2O3 = 2 Al(OH)3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3
H2S + HNO3 = H2SO4 + NO2 + H2O =>
H2S + 8 HNO3 = H2SO4 + 8 NO2 + 4 H2O
((CH3)3NH)Cl + CuCl2 + BiCl3 = ((CH3)3NH)5CuBiCl10 =>
5((CH3)3NH)Cl + CuCl2 + BiCl3 = ((CH3)3NH)5CuBiCl10
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
CsCl + KCl + BiCl + SbCl3 = CsKBiSbCl6 =>
CsCl + KCl + BiCl + SbCl3 = CsKBiSbCl6
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
PtCl4 + XeF2 = PtF6 + ClF + Xe =>
PtCl4 + 5 XeF2 = PtF6 + 4 ClF + 5 Xe
Ca(NO3)2*4H2O + NH4OH + (NH4)3(PO4)*3H2O = Ca5(OH)(PO4)3 + NH4NO3 + H2O =>
5 Ca(NO3)2*4H2O + NH4OH + 3(NH4)3(PO4)*3H2O = Ca5(OH)(PO4)3 + 10 NH4NO3 + 29 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/28/23
Équations équilibrées sur09/27/22
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