| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeSO4 + K2(Fe(CN)6) = K2SO4 + Fe(Fe(CN)6)
C5H12 + O2 = CO + H2O =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C6H2OH + O2 = CO2 + H2O =>
4 C6H2OH + 25 O2 = 24 CO2 + 6 H2O
Hg + NaNO3 + H2SO4 = Na2SO4 + Hg2SO4 + NO + H2O =>
6 Hg + 2 NaNO3 + 4 H2SO4 = Na2SO4 + 3 Hg2SO4 + 2 NO + 4 H2O
C12H22O11 + H2O = C2H5OH + CO2 =>
C12H22O11 + H2O = 4 C2H5OH + 4 CO2
NaClO3(heat) = NaCl + O2 =>
2 NaClO3(heat) = 2 NaCl + 3 O2
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
SO2 + CO = S + CO2 =>
SO2 + 2 CO = S + 2 CO2
FE + HCl = FECl3 + H2 =>
2 FE + 6 HCl = 2 FECl3 + 3 H2
B2O3 + H2O = H3BO3 =>
B2O3 + 3 H2O = 2 H3BO3
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
C6H12O6 + O2 = H2O + CO2 =>
C6H12O6 + 6 O2 = 6 H2O + 6 CO2
Li + HNO3 = LiNO3 + N2O + H2O =>
8 Li + 10 HNO3 = 8 LiNO3 + N2O + 5 H2O
FeSO4 + K2(Fe(CN)6) = K2SO4 + Fe(Fe(CN)6) =>
FeSO4 + K2(Fe(CN)6) = K2SO4 + Fe(Fe(CN)6)
Mg + FeCl3 = MgCl2 + Fe =>
3 Mg + 2 FeCl3 = 3 MgCl2 + 2 Fe
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NaOH + CuCl2 = NaCl + Cu(OH)2 =>
2 NaOH + CuCl2 = 2 NaCl + Cu(OH)2
P2O3 + HClO3 + H2O = HCl + H3PO4 =>
3 P2O3 + 2 HClO3 + 9 H2O = 2 HCl + 6 H3PO4
H2SO4 + Zn = ZnSO4 + H2S + H2O =>
5 H2SO4 + 4 Zn = 4 ZnSO4 + H2S + 4 H2O
((CH2)2SiO)5 + O2 = SiO2 + CO2 + H2O =>
2((CH2)2SiO)5 + 35 O2 = 10 SiO2 + 20 CO2 + 20 H2O
C6H2OH + O2 = CO2 + H2O =>
4 C6H2OH + 25 O2 = 24 CO2 + 6 H2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Al + NaClO3 = AlO3 + NaCl =>
Al + NaClO3 = AlO3 + NaCl
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
PCl3 + H2O = H3PO4 + HCl + H20 =>
10 PCl3 + 40 H2O = 10 H3PO4 + 30 HCl + H20
Na2S + CuSO4 = Na2SO4 + CuS =>
Na2S + CuSO4 = Na2SO4 + CuS
NaOH + FeS = Fe(OH)2 + Na2S =>
2 NaOH + FeS = Fe(OH)2 + Na2S
CuS + O2 = CuO + SO2 =>
2 CuS + 3 O2 = 2 CuO + 2 SO2
Mg + H2SO4 = MgSO4 + H2S + H2O =>
4 Mg + 5 H2SO4 = 4 MgSO4 + H2S + 4 H2O
HBrO + Al(OH)3 = Al(BrO)3 + H2O =>
3 HBrO + Al(OH)3 = Al(BrO)3 + 3 H2O
KBr + CH3COOH + KMnO4 = Br2 + CH3COOK + (CH3COO)2Mn + H2O =>
10 KBr + 16 CH3COOH + 2 KMnO4 = 5 Br2 + 12 CH3COOK + 2(CH3COO)2Mn + 8 H2O
Ca(OH)2 + Cl2 = Ca(OCl)2 + CaCl2 + H2O =>
2 Ca(OH)2 + 2 Cl2 = Ca(OCl)2 + CaCl2 + 2 H2O
Fe2O4 + C = Fe + CO =>
Fe2O4 + 4 C = 2 Fe + 4 CO
H2SO4 + NaCN = HCN + Na2SO4 =>
H2SO4 + 2 NaCN = 2 HCN + Na2SO4
Cu + Hg(No3)2 = Cu(No3)2 + Hg2 =>
2 Cu + 2 Hg(No3)2 = 2 Cu(No3)2 + Hg2
FeS2 = Fe + S =>
FeS2 = Fe + 2 S
Al + NaClO3 = AlO3 + NaCl =>
Al + NaClO3 = AlO3 + NaCl
AgNO3 + HF = AgF + HNO3 =>
AgNO3 + HF = AgF + HNO3
FeS2 = FeS + S =>
FeS2 = FeS + S
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Fe3O4 + C = Fe + CO2 =>
Fe3O4 + 2 C = 3 Fe + 2 CO2
Cu + Hg(No3)2 = Cu(No3)2 + Hg2 =>
2 Cu + 2 Hg(No3)2 = 2 Cu(No3)2 + Hg2
Ca2 + O2 = CaO =>
Ca2 + O2 = 2 CaO
Cu + Hg(No3)2 = Cu(No3)2 + Hg2 =>
2 Cu + 2 Hg(No3)2 = 2 Cu(No3)2 + Hg2
LiOH + CO2 = LiCO2 + OH =>
LiOH + CO2 = LiCO2 + OH
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Cu + Hg(No3)2 = Cu(No3)2 + Hg2 =>
2 Cu + 2 Hg(No3)2 = 2 Cu(No3)2 + Hg2
CH4 + Cl2 = CH2Cl2 + HCl =>
CH4 + 2 Cl2 = CH2Cl2 + 2 HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/18/16
Équations équilibrées sur05/18/15
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