| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Mg + 2 CO2 + O2 = 2 MgCO3
H3PO4 + LiOH = Li3PO4 + H2O =>
H3PO4 + 3 LiOH = Li3PO4 + 3 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Ba(OH)2 = BaO + H2O =>
Ba(OH)2 = BaO + H2O
CH3COOH + Ba(OH)2 = Ba(CH3COO)2 + H2O =>
2 CH3COOH + Ba(OH)2 = Ba(CH3COO)2 + 2 H2O
CH3CHO + O2 = CH3COOH =>
2 CH3CHO + O2 = 2 CH3COOH
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Ba(NO3)2 + Mn(NO3)2*4H20 + Zn(NO3)2*6H2O + Fe(NO3)3*6H2O = Ba2ZnMnFe12022 + H2O + NO2 + O2 =>
2.0000000000037Ba(NO3)2 + Mn(NO3)2*4H20 + Zn(NO3)2*6H2O + 12022 Fe(NO3)3*6H2O = Ba2ZnMnFe12022 + 72178 H2O + 36074 NO2 + 18017 O2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
P4 + F2 = PF3 =>
P4 + 6 F2 = 4 PF3
H2SO4 + NaCl = Na2SO4 + HCl =>
H2SO4 + 2 NaCl = Na2SO4 + 2 HCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
MgO + CO2 = MgCO3 =>
MgO + CO2 = MgCO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
C6H12O6 = C2H6O + CO2 =>
C6H12O6 = 2 C2H6O + 2 CO2
CaCO3(s) + HNO3(aq) = Ca(NO3)2(aq) + CO2(g) + H2O(l) =>
CaCO3(s) + 2 HNO3(aq) = Ca(NO3)2(aq) + CO2(g) + H2O(l)
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
S + O2 = SO2 =>
S + O2 = SO2
CH3CH2OH + CuO = CH3CHO + H2O + Cu =>
CH3CH2OH + CuO = CH3CHO + H2O + Cu
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Ca + FeSO4 = CaSO4 + Fe =>
Ca + FeSO4 = CaSO4 + Fe
KClO3 = KCl + KClO4 =>
4 KClO3 = KCl + 3 KClO4
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Na3PO4 + H2SO4 = Na2SO4 + H3PO4 =>
2 Na3PO4 + 3 H2SO4 = 3 Na2SO4 + 2 H3PO4
Fe2 + ZnBr2 = FeBr + Zn =>
Fe2 + ZnBr2 = 2 FeBr + Zn
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/20/20
Équations équilibrées sur05/20/19
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