| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 Br2 + 10 KClO3 + 5 H2SO4 + 6 HOH = 12 HBrO3 + 5 K2SO4 + 10 HCl
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
Br2 + KClO3 + H2SO4 + HOH = HBrO3 + K2SO4 + HCl =>
6 Br2 + 10 KClO3 + 5 H2SO4 + 6 HOH = 12 HBrO3 + 5 K2SO4 + 10 HCl
FeTiO2 + FeCl3 + H2O = TiCl3 + Fe(OH) + O =>
FeTiO2 + FeCl3 + H2O = TiCl3 + 2 Fe(OH) + O
C2H4 = C14H28 =>
7 C2H4 = C14H28
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
SF6(g) + SO3(g) = SO2F2(g) =>
SF6(g) + 2 SO3(g) = 3 SO2F2(g)
SO2 + Na2S + NaCO3 = CO2 + Na2S2O3 =>
5 SO2 + 3 Na2S + 2 NaCO3 = 2 CO2 + 4 Na2S2O3
S + O2 = SO2 =>
S + O2 = SO2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
C14H28 + H2 = C14H30 =>
C14H28 + H2 = C14H30
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
CH2CH2 + Cl2 = CH2CH2Cl2 =>
CH2CH2 + Cl2 = CH2CH2Cl2
NaNO{3} = NaNO{3} =>
NaNO{3} = NaNO{3}
HNO3 + S = H2O + H2SO4 + NO2 =>
6 HNO3 + S = 2 H2O + H2SO4 + 6 NO2
SClF5(g) + H2(g) = S2F10(g) + HCl(g) =>
2 SClF5(g) + H2(g) = S2F10(g) + 2 HCl(g)
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Cl2 + AsH3 + HOH = As4O6 + HCl =>
12 Cl2 + 4 AsH3 + 6 HOH = As4O6 + 24 HCl
NaOH + CaCl = NaCl + CaOH =>
NaOH + CaCl = NaCl + CaOH
FeTiO2 + FeCl3 + H2O = TiCl3 + Fe2O3 + H2 =>
FeTiO2 + FeCl3 + H2O = TiCl3 + Fe2O3 + H2
(CH3)3CBr + OH = (CH3)3COH + Br =>
(CH3)3CBr + OH = (CH3)3COH + Br
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
HCl + FeCl2 + KClO3 = FeCl3 + KCl + HOH =>
6 HCl + 6 FeCl2 + KClO3 = 6 FeCl3 + KCl + 3 HOH
H2SO4 + Ba(OH)2 = H2O + BaSO4 =>
H2SO4 + Ba(OH)2 = 2 H2O + BaSO4
NH4NO3 + C3H6O = CO2 + N2 + H2O =>
8 NH4NO3 + C3H6O = 3 CO2 + 8 N2 + 19 H2O
FeTiO3 + FeCl3 = TiCl3 + Fe2O3 =>
FeTiO3 + FeCl3 = TiCl3 + Fe2O3
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
KClO3 + NaOH = NaClO3 + KOH =>
KClO3 + NaOH = NaClO3 + KOH
NH4NO3 + C3H6O = CO2 + N2 + H2 =>
5 NH4NO3 + 3 C3H6O = 9 CO2 + 5 N2 + 19 H2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C2H4O2 + Na2CO3 = NaC2H3O2 + CO2 + H2O =>
2 C2H4O2 + Na2CO3 = 2 NaC2H3O2 + CO2 + H2O
NH4NO3 + C3H6O = CO2 + N2 + H2O =>
8 NH4NO3 + C3H6O = 3 CO2 + 8 N2 + 19 H2O
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
NH4NO3 + C3H6O = CO + N2 + H2O =>
5 NH4NO3 + C3H6O = 3 CO + 5 N2 + 13 H2O
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
NH4NO3 + C3H6O = CO2 + N2 + H2O =>
8 NH4NO3 + C3H6O = 3 CO2 + 8 N2 + 19 H2O
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
C7H10O + NaBH4 = C7H12O + NaB =>
2 C7H10O + NaBH4 = 2 C7H12O + NaB
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
Al + Fe3N2 = AlN + Fe =>
2 Al + Fe3N2 = 2 AlN + 3 Fe
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
K + HOH = H2 + K2O =>
2 K + HOH = H2 + K2O
NaOH + CuS = NaS + CuOH =>
NaOH + CuS = NaS + CuOH
H2SO4(aq) + Fe(s) = Fe2(SO4)3(aq) + H2(g) =>
3 H2SO4(aq) + 2 Fe(s) = Fe2(SO4)3(aq) + 3 H2(g)
Na + Cl = NaCl =>
Na + Cl = NaCl
CrO3 + FeSO4 + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + HOH =>
2 CrO3 + 6 FeSO4 + 6 H2SO4 = Cr2(SO4)3 + 3 Fe2(SO4)3 + 6 HOH
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/11
Équations équilibrées sur02/14/10
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