| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 SO2(g) + O2(g) = 2 SO3(g)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
(CH3(CH2)6CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)6CH3) + 25 O2 = 16 CO2 + 18 H2O
H4SiO4 = H2Si2O5 + H2O =>
2 H4SiO4 = H2Si2O5 + 3 H2O
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
H4SiO4 = SiO2 + H2O =>
H4SiO4 = SiO2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
(CH3(CH2)4CH3)(l) + O2(g) = CO2(g) + H2O(g) =>
2(CH3(CH2)4CH3)(l) + 19 O2(g) = 12 CO2(g) + 14 H2O(g)
NI3(s) = N2(g) + I2(s) =>
2 NI3(s) = N2(g) + 3 I2(s)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
CH3CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH3 + 5 O2 = 3 CO2 + 4 H2O
A + B2 = AB =>
2 A + B2 = 2 AB
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
A + B2 = AB3 =>
2 A + 3 B2 = 2 AB3
Cu + S = Cu2S =>
2 Cu + S = Cu2S
A + B2 = AB3 =>
2 A + 3 B2 = 2 AB3
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
BaO + As2O5 = Ba3(AsO4)2 =>
3 BaO + As2O5 = Ba3(AsO4)2
Zn(NO3)2*6H2O + (Fe(NO3)3*9H2O) + (C6H14N4O2) = ZnFe2O4 + CO + H + N =>
Zn(NO3)2*6H2O + 2(Fe(NO3)3*9H2O) + 11(C6H14N4O2) = ZnFe2O4 + 66 CO + 202 H + 52 N
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
Zn(NO3)2*6H2O + (Fe(NO3)3*9H2O) + (C6H14N4O2) = ZnFe2O4 + CO + H + N =>
Zn(NO3)2*6H2O + 2(Fe(NO3)3*9H2O) + 11(C6H14N4O2) = ZnFe2O4 + 66 CO + 202 H + 52 N
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
ZnS + HBr = ZnBr2 + H2S =>
ZnS + 2 HBr = ZnBr2 + H2S
NaNH2 + NaNO3 = NaN3 + NaOH + NH3 =>
3 NaNH2 + NaNO3 = NaN3 + 3 NaOH + NH3
H2SO4 + Na2CO3 = CO2 + H2O + Na2SO4 =>
H2SO4 + Na2CO3 = CO2 + H2O + Na2SO4
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
Sb2O3 + H2SO4 = Sb2(SO4)3 + H2O =>
Sb2O3 + 3 H2SO4 = Sb2(SO4)3 + 3 H2O
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
HCl + F2 = HF + Cl2 =>
2 HCl + F2 = 2 HF + Cl2
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
TiO2(s) + C(s) + Cl2(g) = TiCl4(g) + CO(g) =>
TiO2(s) + 2 C(s) + 2 Cl2(g) = TiCl4(g) + 2 CO(g)
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
Zn(NO3)2*6H2O + (Fe(NO3)3*9H2O) + (C6H14N4O2) = ZnFe2O4 + CO + H2O + N =>
11 Zn(NO3)2*6H2O + 22(Fe(NO3)3*9H2O) + 20(C6H14N4O2) = 11 ZnFe2O4 + 120 CO + 404 H2O + 168 N
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NaN3(s) = Na3N(s) + N2(g) =>
3 NaN3(s) = Na3N(s) + 4 N2(g)
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
Fe(OH)3 + H2SO3 = Fe2(SO3)3 + H2O =>
2 Fe(OH)3 + 3 H2SO3 = Fe2(SO3)3 + 6 H2O
Cu(NH3)4SO4(s) = CuSO4(s) + NH3(g) =>
Cu(NH3)4SO4(s) = CuSO4(s) + 4 NH3(g)
C6H12O + O2 = CO2 + H2O =>
2 C6H12O + 17 O2 = 12 CO2 + 12 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CH3COONa + O2 = Na2CO3 + CO2 + H2O =>
2 CH3COONa + 4 O2 = Na2CO3 + 3 CO2 + 3 H2O
C6H12O6(s) = C(s) + H2O(g) =>
C6H12O6(s) = 6 C(s) + 6 H2O(g)
BaCO3(s) = BaO(s) + CO2(g) =>
BaCO3(s) = BaO(s) + CO2(g)
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Zn(NO3)2*6H2O + Fe(NO3)3*9H2O + (C6H14N4O2) = ZnFe2O4 + CO + H2O + N =>
11 Zn(NO3)2*6H2O + 22 Fe(NO3)3*9H2O + 20(C6H14N4O2) = 11 ZnFe2O4 + 120 CO + 404 H2O + 168 N
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/13/13
Équations équilibrées sur10/13/12
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