| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Cl2(g) + O2(g) = 2 Cl2O(g)
CU(OH)2 = CUO + H2O =>
CU(OH)2 = CUO + H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
V2O5 + Al = Al2O3 + V =>
3 V2O5 + 10 Al = 5 Al2O3 + 6 V
CH2O2 + O2 = CO2 + H2O =>
2 CH2O2 + O2 = 2 CO2 + 2 H2O
Mn + H2O = MnO + H2 =>
Mn + H2O = MnO + H2
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CaCO3 + C6H8O7 = Ca3(C6H5O7)2 + CO2 + H2O =>
3 CaCO3 + 2 C6H8O7 = Ca3(C6H5O7)2 + 3 CO2 + 3 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
S + O2 = SO2 =>
S + O2 = SO2
H2SO4 + Mg = MgSO4 + H2 =>
H2SO4 + Mg = MgSO4 + H2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
O2 + S = SO2 =>
O2 + S = SO2
LiOH + HCl = LiCl + H2O =>
LiOH + HCl = LiCl + H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
H2S + Cl2 = HCl + S =>
H2S + Cl2 = 2 HCl + S
H2SO4 + Mg = MgSO4 + H2 =>
H2SO4 + Mg = MgSO4 + H2
CaO(s) + H2O(l) = Ca(OH)2(aq) =>
CaO(s) + H2O(l) = Ca(OH)2(aq)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
NH4Cl + RbOH = RbCl + NH3 + H2O =>
NH4Cl + RbOH = RbCl + NH3 + H2O
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
Cl2(g) + O2(g) = Cl2O(g) =>
2 Cl2(g) + O2(g) = 2 Cl2O(g)
KMNO4 + KCl + H2SO4 = MNSO4 + K2SO4 + Cl2 + H2O =>
2 KMNO4 + 10 KCl + 8 H2SO4 = 2 MNSO4 + 6 K2SO4 + 5 Cl2 + 8 H2O
MgS + H2So4 = MgSo4 + H2S =>
MgS + H2So4 = MgSo4 + H2S
CH3CH2CCH + Br2 = CH3CH2CBr2CHBr2 =>
CH3CH2CCH + 2 Br2 = CH3CH2CBr2CHBr2
C3H8 + Cl2 = C3H3Cl5 + H5Cl =>
C3H8 + 3 Cl2 = C3H3Cl5 + H5Cl
Ca + HNO3 = Ca(NO3)2 + N2O + H2O =>
4 Ca + 10 HNO3 = 4 Ca(NO3)2 + N2O + 5 H2O
KBR + Cl = KCl + BR =>
KBR + Cl = KCl + BR
H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2
NH4NO3 + H2O = HNO3 + NH4OH =>
NH4NO3 + H2O = HNO3 + NH4OH
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
HNO3 + Ba(OH)2 = H2O + Ba(NO3)2 =>
2 HNO3 + Ba(OH)2 = 2 H2O + Ba(NO3)2
P + Na + O = Na3PO4 =>
P + 3 Na + 4 O = Na3PO4
CoCl2 + KBr = CoBr2 + KCl =>
CoCl2 + 2 KBr = CoBr2 + 2 KCl
Al + H2O + NaOH = Na[Al(OH)4] + H2 =>
2 Al + 6 H2O + 2 NaOH = 2 Na[Al(OH)4] + 3 H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
LiCl + AgNO3 = AgCl + LiNO3 =>
LiCl + AgNO3 = AgCl + LiNO3
H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2
Cl2O7 + H2O = HClO4 =>
Cl2O7 + H2O = 2 HClO4
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
CaO(s) + H2O(l) = Ca(OH)2(aq) =>
CaO(s) + H2O(l) = Ca(OH)2(aq)
H2NO3 + NaOH = Na2NO3 + H2O =>
H2NO3 + 2 NaOH = Na2NO3 + 2 H2O
NH3 + O2 = NO2 + H20 =>
20 NH3 + 20 O2 = 20 NO2 + 3 H20
Cr(NO3)3 + Br + KOH = K2CrO4 + KBr + KNO3 + H2O =>
Cr(NO3)3 + 3 Br + 8 KOH = K2CrO4 + 3 KBr + 3 KNO3 + 4 H2O
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/30/17
Équations équilibrées sur01/29/17
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