| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CH3COOC5H11 + NaOH = CH3COONa + C5H12O =>
CH3COOC5H11 + NaOH = CH3COONa + C5H12O
SO2(g) + H2O(l) = H2SO3(l) =>
SO2(g) + H2O(l) = H2SO3(l)
CH3COOC5H11 + NaOH = CH3COONa + C5H12O =>
CH3COOC5H11 + NaOH = CH3COONa + C5H12O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CH3COOC5H11 + NaOH = CH3COONa + C5H12O =>
CH3COOC5H11 + NaOH = CH3COONa + C5H12O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
CH3COOC5H11 + NaOH = CH3COONa + C5H12O =>
CH3COOC5H11 + NaOH = CH3COONa + C5H12O
Cd(NO2)2 + Hg2S = CdS + HgNO2 =>
Cd(NO2)2 + Hg2S = CdS + 2 HgNO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CH3COOC5H11 + NaOH = CH3COONa + C5H12O =>
CH3COOC5H11 + NaOH = CH3COONa + C5H12O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C2H5NO2 + CoCO3 = C4H10CoN2O4 + CO2 + O =>
2 C2H5NO2 + CoCO3 = C4H10CoN2O4 + CO2 + O
NH4NO3 + Ca(OH)2 = Ca(NO3)2 + NH3 + H2O =>
2 NH4NO3 + Ca(OH)2 = Ca(NO3)2 + 2 NH3 + 2 H2O
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe3O4 + O2 = Fe2O3 =>
4 Fe3O4 + O2 = 6 Fe2O3
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
CH3(CH2)3CH3 + O2 = CO2 + H2O =>
CH3(CH2)3CH3 + 8 O2 = 5 CO2 + 6 H2O
Al + F2 = AlF3 =>
2 Al + 3 F2 = 2 AlF3
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
AgNO3 + KBr = AgBr + KNO3 =>
AgNO3 + KBr = AgBr + KNO3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O
As + Cl2 = AsCl3 =>
2 As + 3 Cl2 = 2 AsCl3
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Ca + Br2 = CaBr2 =>
Ca + Br2 = CaBr2
Pb(CH3COO)2 + H2S = PbS + CH3COOH =>
Pb(CH3COO)2 + H2S = PbS + 2 CH3COOH
Ca + Br2 = CaBr2 =>
Ca + Br2 = CaBr2
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Al(s) + H2O(g) = Al2O3(s) + H2(g) =>
2 Al(s) + 3 H2O(g) = Al2O3(s) + 3 H2(g)
Fe + Si = FeSi =>
Fe + Si = FeSi
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Sr + O2 = SrO =>
2 Sr + O2 = 2 SrO
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C2H5NO2 + CuCO3 = C4H10CuN2O5 + CO2 =>
2 C2H5NO2 + CuCO3 = C4H10CuN2O5 + CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/22/23
Équations équilibrées sur08/21/22
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