| Équations équilibrées la veille | Équations équilibrées le lendemain |
8 H2 + S8 = 8 H2S
Cu2CO3(OH)2(s) = CuO(s) + CO2(g) + H2O(g) =>
Cu2CO3(OH)2(s) = 2 CuO(s) + CO2(g) + H2O(g)
SO2 + H2S = S + H2O =>
SO2 + 2 H2S = 3 S + 2 H2O
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
C2H4 + H2O = C2H5OH =>
C2H4 + H2O = C2H5OH
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
PH3 + O2 = P4O10 + H2O =>
4 PH3 + 8 O2 = P4O10 + 6 H2O
C2H5OH = CH3COH + H22 =>
11 C2H5OH = 11 CH3COH + H22
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
C2H5OH = CH3COH + H2 =>
C2H5OH = CH3COH + H2
CaCl2 + AgNO3 = AgCl + Ca(NO3)2 =>
CaCl2 + 2 AgNO3 = 2 AgCl + Ca(NO3)2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Al(NO3)3 + H3PO4 = AlPO4 + HNO3 =>
Al(NO3)3 + H3PO4 = AlPO4 + 3 HNO3
Cr2O3 + N2 + H2O = (NH4)2Cr2O7 =>
Cr2O3 + N2 + 4 H2O = (NH4)2Cr2O7
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
SO2(g) + O2(g) = SO3(g) =>
2 SO2(g) + O2(g) = 2 SO3(g)
AlCl3 + H2O = Al(OH)3 + HCl =>
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Ca(NO3)2 + C10H14O5V + NH4NO3 = CaVO3 + H2O + CO2 + N2 =>
Ca(NO3)2 + C10H14O5V + 19 NH4NO3 = CaVO3 + 45 H2O + 10 CO2 + 20 N2
CAH2 + H2O = CA(OH)2 + H2 =>
CAH2 + 2 H2O = CA(OH)2 + 2 H2
Ni(OH)2 + H = Ni2 + H2O =>
2 Ni(OH)2 + 4 H = Ni2 + 4 H2O
Ni(OH)2 + H = Ni + H2O =>
Ni(OH)2 + 2 H = Ni + 2 H2O
KOH + H2CO3 = H2O + K2CO3 =>
2 KOH + H2CO3 = 2 H2O + K2CO3
Cr2O3 + Al = Cr + Al2O3 =>
Cr2O3 + 2 Al = 2 Cr + Al2O3
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2PO4 + OH = PO4 + H2O =>
H2PO4 + 2 OH = PO4 + 2 H2O
CH4 + O = CO2 + H2O =>
CH4 + 4 O = CO2 + 2 H2O
CaO(s) + H2O(l) = Ca(OH)2(s) =>
CaO(s) + H2O(l) = Ca(OH)2(s)
PbCl2 + Cl = PbCl4 =>
PbCl2 + 2 Cl = PbCl4
HI + NaOH = H2O + NaI =>
HI + NaOH = H2O + NaI
Al + NaClO + H2O = NaAlO2 + Cl2 + H2 =>
2 Al + 2 NaClO + 2 H2O = 2 NaAlO2 + Cl2 + 2 H2
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
CH3COOH + KOH = CH3COOK + H2O =>
CH3COOH + KOH = CH3COOK + H2O
NO + F2 = NF3 + O2 =>
2 NO + 3 F2 = 2 NF3 + O2
MgCO3 + HNO3 = Mg(NO3)2 + CO2 + H2O =>
MgCO3 + 2 HNO3 = Mg(NO3)2 + CO2 + H2O
S8(s) + Na2SO3(aq) + H2O(l) = Na2S2O3*5H2O(s) =>
S8(s) + 8 Na2SO3(aq) + 40 H2O(l) = 8 Na2S2O3*5H2O(s)
FeO + H2 = Fe + H2O =>
FeO + H2 = Fe + H2O
Mg + CuSO4 = MgSO4 + Cu =>
Mg + CuSO4 = MgSO4 + Cu
Al + NaClO + H2O = NaAlO2 + Cl2 + H2 =>
2 Al + 2 NaClO + 2 H2O = 2 NaAlO2 + Cl2 + 2 H2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Cr2O3 + Si = Cr + SiO2 =>
2 Cr2O3 + 3 Si = 4 Cr + 3 SiO2
Al2(SO4)3 = Al2S3 + O2 =>
Al2(SO4)3 = Al2S3 + 6 O2
FeS + HNO3 = Fe(NO3)3 + NO2 + H2SO4 + H2O =>
FeS + 12 HNO3 = Fe(NO3)3 + 9 NO2 + H2SO4 + 5 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/23/16
Équations équilibrées sur10/23/15
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