| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3CH2OH + O2 = H2O + CH3COOH
H2SO4 + NaHCO3 = CO2 + H2O + Na2SO4 =>
H2SO4 + 2 NaHCO3 = 2 CO2 + 2 H2O + Na2SO4
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NH4CL = NH3 + HCL =>
NH4CL = NH3 + HCL
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
(Al(OH)2)2SO4 + H2O = Al(OH)3 + H2SO4 =>
(Al(OH)2)2SO4 + 2 H2O = 2 Al(OH)3 + H2SO4
CH3CH2CH2CH3 + O2 = CO2 + H20 =>
2 CH3CH2CH2CH3 + 8 O2 = 8 CO2 + H20
C5H5N + H2O = C5H5NH + OH =>
C5H5N + H2O = C5H5NH + OH
CaSiO3 + HF = SiF4 + CaF2 + H2O =>
CaSiO3 + 6 HF = SiF4 + CaF2 + 3 H2O
SO3{2-} + O2 = SO4{2-} =>
2 SO3{2-} + O2 = 2 SO4{2-}
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
NH3(g) + O2(g) = NO(g) + H2O(g) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(g)
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
H2C2O4 + KClO3 + H2O = H2CO3 + KCl =>
3 H2C2O4 + KClO3 + 3 H2O = 6 H2CO3 + KCl
Ca(OH)2 + HNo3 = Ca(No3)2 + H2O =>
Ca(OH)2 + 2 HNo3 = Ca(No3)2 + 2 H2O
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
Ca + H2SO4 = CaSO4 + H2 =>
Ca + H2SO4 = CaSO4 + H2
CaO + H3PO4 = Ca3(PO4)2 + H2O =>
3 CaO + 2 H3PO4 = Ca3(PO4)2 + 3 H2O
Fe2O3 + C = CO2 + FeO =>
2 Fe2O3 + C = CO2 + 4 FeO
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
CH4H10 + O2 = CO2 + H20 =>
10 CH4H10 + 10 O2 = 10 CO2 + 7 H20
P2O3 + H2O = H + PO4 =>
P2O3 + 5 H2O = 10 H + 2 PO4
C3H7OH + HCl = C3H7Cl + H2O =>
C3H7OH + HCl = C3H7Cl + H2O
C7H15OH + O2 = CO2 + H20 =>
10 C7H15OH + 65 O2 = 70 CO2 + 8 H20
CH4H10 + O2 = CO2 + H2O =>
2 CH4H10 + 9 O2 = 2 CO2 + 14 H2O
NiS2 + O2 = NiO + SO2 =>
2 NiS2 + 5 O2 = 2 NiO + 4 SO2
CH4 + Br2 = CBr4 + HBr =>
CH4 + 4 Br2 = CBr4 + 4 HBr
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
NH4Cl + Ba(OH)2 = BaCl2 + NH3 + H2O =>
2 NH4Cl + Ba(OH)2 = BaCl2 + 2 NH3 + 2 H2O
SO3{2-} + H2O = SO4{2-} + H =>
SO3{2-} + H2O = SO4{2-} + 2 H
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
AuCl3 + SnCl2 = SnCl4 + Au =>
2 AuCl3 + 3 SnCl2 = 3 SnCl4 + 2 Au
Ca(AlO2)2 + HCl = AlCl3 + CaCl2 + H2O =>
Ca(AlO2)2 + 8 HCl = 2 AlCl3 + CaCl2 + 4 H2O
C2H5NH2 + O2 = CO2 + H20 + N2 =>
20 C2H5NH2 + 40 O2 = 40 CO2 + 7 H20 + 10 N2
MgO + P2O5 = Mg3(PO4)2 =>
3 MgO + P2O5 = Mg3(PO4)2
Ca + H3PO4 = CaPO4 + H2 =>
2 Ca + 2 H3PO4 = 2 CaPO4 + 3 H2
SO3{2-} + H2O = SO4{2-} + H =>
SO3{2-} + H2O = SO4{2-} + 2 H
NaH + BF3 = B2H6 + NaF =>
6 NaH + 2 BF3 = B2H6 + 6 NaF
Ca(HCO3)2 = CaCO3 + H2O + CO2 =>
Ca(HCO3)2 = CaCO3 + H2O + CO2
PbO2 + H2 = Pb + HO =>
PbO2 + H2 = Pb + 2 HO
C6H14 + Br2 = C6H13Br + HBr =>
C6H14 + Br2 = C6H13Br + HBr
Zn(No3)2 + Ca(Oh)2 = Zn(Oh)2 + Ca(No3)2 =>
Zn(No3)2 + Ca(Oh)2 = Zn(Oh)2 + Ca(No3)2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al3PO4 + H + Cl = Al3Cl3 + HPO4 =>
Al3PO4 + H + 3 Cl = Al3Cl3 + HPO4
HCO3 + H2O = CO3 + H3O =>
HCO3 + H2O = CO3 + H3O
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
NaBr = Br2 + Na =>
2 NaBr = Br2 + 2 Na
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/18
Équations équilibrées sur01/22/18
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