| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 HClO + Fe(OH)3 = 3 H2O + Fe(ClO)3
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
KMnO4 + (C5H8O2) = Mn(C5H8O2)3 + CO2 + H2O + KOH =>
24 KMnO4 + 79(C5H8O2) = 24 Mn(C5H8O2)3 + 35 CO2 + 16 H2O + 24 KOH
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
NH4OH + HNO3 = NH4NO3 + H2O =>
NH4OH + HNO3 = NH4NO3 + H2O
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Pb + AgNO3 = Ag + Pb(NO3)2 =>
Pb + 2 AgNO3 = 2 Ag + Pb(NO3)2
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
NaCN + H2SO4 = Na2SO4 + HCN =>
2 NaCN + H2SO4 = Na2SO4 + 2 HCN
Zn{+2} + C10H16N2O8{-4} = ZnC10H16N2O8{-2} =>
Zn{+2} + C10H16N2O8{-4} = ZnC10H16N2O8{-2}
SbCl3 + H2S = HCl + Sb2S3 =>
2 SbCl3 + 3 H2S = 6 HCl + Sb2S3
NaF = Na + F =>
NaF = Na + F
H3PO4 + FrBr3 = HBr + FrPO4 =>
H3PO4 + FrBr3 = 3 HBr + FrPO4
HCL + NACLO = CLO2 + NACL + H2O =>
2 HCL + 5 NACLO = 2 CLO2 + 5 NACL + H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Al + O2 = AlO2 =>
Al + O2 = AlO2
CaCO3 + H2O = CaO + H2CO3 =>
CaCO3 + H2O = CaO + H2CO3
AlCl3 + Na2SO4 = Al2(SO4)3 + NaCl =>
2 AlCl3 + 3 Na2SO4 = Al2(SO4)3 + 6 NaCl
Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O
HCl + NH3 = NH4Cl =>
HCl + NH3 = NH4Cl
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
BaO + As2O5 = Ba3(AsO4)2 =>
3 BaO + As2O5 = Ba3(AsO4)2
NaHCO3 + HSO4 = NaSO4 + H2O + CO2 =>
NaHCO3 + HSO4 = NaSO4 + H2O + CO2
HCl + NH3 = NH4Cl =>
HCl + NH3 = NH4Cl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
C5H12 + O2 = CO2 + H20 =>
5 C5H12 + 25 O2 = 25 CO2 + 3 H20
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Ca(OH)2(s) + HCl(aq) = CaCl2(aq) + H2O(l) =>
Ca(OH)2(s) + 2 HCl(aq) = CaCl2(aq) + 2 H2O(l)
Pb(ClO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4ClO3 =>
3 Pb(ClO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4ClO3
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Zn(ClO4)2 + Na2S = ZnS + NaClO4 =>
Zn(ClO4)2 + Na2S = ZnS + 2 NaClO4
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
H3PO4 + Na = NaPO4 + H2 =>
2 H3PO4 + 2 Na = 2 NaPO4 + 3 H2
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
LiBr + Co(SO3)2 = LiSO3 + CoBr2 =>
2 LiBr + Co(SO3)2 = 2 LiSO3 + CoBr2
CaCO3 + HF = CaF2 + CO2 + H2O =>
CaCO3 + 2 HF = CaF2 + CO2 + H2O
HCl + NaClO = ClO2 + NaCl + H2O =>
2 HCl + 5 NaClO = 2 ClO2 + 5 NaCl + H2O
K + O = K2O =>
2 K + O = K2O
Pt(NO3)4 + Cu2SO4 = Pt(SO4)2 + CuNO3 =>
Pt(NO3)4 + 2 Cu2SO4 = Pt(SO4)2 + 4 CuNO3
HIO3 + FeI2 + HCl = FeCl3 + ICl + H2O =>
5 HIO3 + 4 FeI2 + 25 HCl = 4 FeCl3 + 13 ICl + 15 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
HCl + NaClO = Cl2 + NaCl + H2O =>
2 HCl + NaClO = Cl2 + NaCl + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/12/19
Équations équilibrées sur02/11/18
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