| Équations équilibrées la veille | Équations équilibrées le lendemain |
Be(OH)2 + SO2 = BeSO3 + H2O
Fe(OH)3 + NaOH = FeNa + OH =>
Fe(OH)3 + NaOH = FeNa + 4 OH
AgNO3 + CoCl2 = AgCl + Co(NO3)2 =>
2 AgNO3 + CoCl2 = 2 AgCl + Co(NO3)2
BaO2 + H2SO4 = BaSO4 + H2O2 =>
BaO2 + H2SO4 = BaSO4 + H2O2
HNO3 + H2S = NO + H2SO4 + H2O =>
8 HNO3 + 3 H2S = 8 NO + 3 H2SO4 + 4 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
NaOH(aq) + FeCl3(aq) = FeOH(s) + NaCl3(aq) =>
NaOH(aq) + FeCl3(aq) = FeOH(s) + NaCl3(aq)
H20 + CO2 = C6H12O6 + O2 =>
3 H20 + 30 CO2 = 5 C6H12O6 + 15 O2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Zn + HCe = ZnCe2 + H2 =>
Zn + 2 HCe = ZnCe2 + H2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
PH3 + H2O = H3PO2 + H =>
PH3 + 2 H2O = H3PO2 + 4 H
NH4Cl + Ca(OH)2 = CaCl2 + H2O + NH3 =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 H2O + 2 NH3
H20 + CO2 = C6H12O6 + O2 =>
3 H20 + 30 CO2 = 5 C6H12O6 + 15 O2
Mg(s) + HCl = MgCl2 + H2 =>
Mg(s) + 2 HCl = MgCl2 + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ca(HSO3)2 + NaOH = CaSO3 + Na2SO3 + H2O =>
Ca(HSO3)2 + 2 NaOH = CaSO3 + Na2SO3 + 2 H2O
CUO + H2SO4 = CUSO4 + H2O =>
CUO + H2SO4 = CUSO4 + H2O
C3H8 + O2 = CO2 + H20 =>
5 C3H8 + 15 O2 = 15 CO2 + 2 H20
HCl + Ca = CaCl2 + H2 =>
2 HCl + Ca = CaCl2 + H2
CH3COONa + FeCl3 = (CH3COO)3Fe + NaCl =>
3 CH3COONa + FeCl3 = (CH3COO)3Fe + 3 NaCl
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
Na2SO4 + CACl2 = CASO4 + NaCl =>
Na2SO4 + CACl2 = CASO4 + 2 NaCl
KOH + Li = LiOH + K =>
KOH + Li = LiOH + K
AL(OH)3 + NAOH = NAALO2 + H2O =>
AL(OH)3 + NAOH = NAALO2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Ca + FeCl3 = CaCl2 + Fe =>
3 Ca + 2 FeCl3 = 3 CaCl2 + 2 Fe
CoCl2(H2O)6 + NH4Cl + NH4OH + H2O2 = [Co(NH3)6]Cl3 + H2O =>
2 CoCl2(H2O)6 + 2 NH4Cl + 10 NH4OH + H2O2 = 2[Co(NH3)6]Cl3 + 24 H2O
CH3OH + CuO = HCO + Cu + H2O =>
2 CH3OH + 3 CuO = 2 HCO + 3 Cu + 3 H2O
CH3OH + O2 = CO2 + H20 =>
10 CH3OH + 5 O2 = 10 CO2 + 2 H20
Al2O3 + HClO = H2O + Al(ClO)3 =>
Al2O3 + 6 HClO = 3 H2O + 2 Al(ClO)3
CO2 + Ca(OH)2 = Ca(HCO3)2 =>
2 CO2 + Ca(OH)2 = Ca(HCO3)2
HCl + Ca = CaCl2 + H2 =>
2 HCl + Ca = CaCl2 + H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
PbCrO4 + KOH = K2[Pb(OH)4] + K2CrO4 =>
PbCrO4 + 4 KOH = K2[Pb(OH)4] + K2CrO4
Al(s) + AuCl2(aq) = Au(s) + AlCl3(aq) =>
2 Al(s) + 3 AuCl2(aq) = 3 Au(s) + 2 AlCl3(aq)
C6H16O6Br + O2 = CO2 + H2O + HBr =>
4 C6H16O6Br + 27 O2 = 24 CO2 + 30 H2O + 4 HBr
Ca + O2 = CaO2 =>
Ca + O2 = CaO2
Ga + H2O = GaOH + H2 =>
2 Ga + 2 H2O = 2 GaOH + H2
CuCl + Al = AlCl + Cu =>
CuCl + Al = AlCl + Cu
Fe(OH)3 + NaOH = FeNa + OH =>
Fe(OH)3 + NaOH = FeNa + 4 OH
H3PO4 + OH = PO4 + H2O =>
H3PO4 + 3 OH = PO4 + 3 H2O
Al(s) + HCl(aq) = AlCl3(aq) + H2(g) =>
2 Al(s) + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2(g)
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
S + O2 = SO2 =>
S + O2 = SO2
Ga + H2O = GaOH + H2 =>
2 Ga + 2 H2O = 2 GaOH + H2
Zn + H2SO4 = Zn(SO4)2 + H2 =>
Zn + 2 H2SO4 = Zn(SO4)2 + 2 H2
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/29/16
Équations équilibrées sur04/28/15
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