| Équations équilibrées la veille | Équations équilibrées le lendemain |
(C6H10O5) + I2 = C6H10O4I + IO
Ca(OH)2 + Al2(SO4)3 = CaSO4 + Al(OH)3 =>
3 Ca(OH)2 + Al2(SO4)3 = 3 CaSO4 + 2 Al(OH)3
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
S + O2 = SO2 =>
S + O2 = SO2
Cl2 + Na2S2O3 + H2O = H2SO4 + Na2SO4 + HCl =>
4 Cl2 + Na2S2O3 + 5 H2O = H2SO4 + Na2SO4 + 8 HCl
KClO3 + HI + H2SO4 = KHSO4 + HCl + I2 + H2O =>
KClO3 + 6 HI + H2SO4 = KHSO4 + HCl + 3 I2 + 3 H2O
NaF + H2 = Na + HF =>
2 NaF + H2 = 2 Na + 2 HF
NO2 = O2 + N2 =>
2 NO2 = 2 O2 + N2
C6H5CH3 + O2 = H2O + CO2 =>
C6H5CH3 + 9 O2 = 4 H2O + 7 CO2
Zn + NaCl = Zn(NaCl) =>
Zn + NaCl = Zn(NaCl)
Mg(OH)2 = Mg + OH =>
Mg(OH)2 = Mg + 2 OH
SO2 + H2O = S2O + HO2 =>
2 SO2 + H2O = S2O + 2 HO2
Zinc(Sulphate) + Strontium(Chloride) = Zinc(Chloride) + Strontium(Sulphate) =>
Zinc(Sulphate) + Strontium(Chloride) = Zinc(Chloride) + Strontium(Sulphate)
P4 + O3 = P2O3 =>
P4 + 2 O3 = 2 P2O3
C2H6O* + O2 = CO2 + H2O =>
C2H6O* + 3 O2 = 2 CO2 + 3 H2O
Zn + AGNO3 = AG + Zn(NO3)2 =>
Zn + 2 AGNO3 = 2 AG + Zn(NO3)2
KClO3 + KI + H2SO4 = K2SO4 + KCl + I2 + H2O =>
KClO3 + 6 KI + 3 H2SO4 = 3 K2SO4 + KCl + 3 I2 + 3 H2O
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Pb + O2 = PbO4 =>
Pb + 2 O2 = PbO4
Li3N + H2O = LiOH + NH3 =>
Li3N + 3 H2O = 3 LiOH + NH3
C10H21 + O2 = CO2 + H2O =>
4 C10H21 + 61 O2 = 40 CO2 + 42 H2O
Li3N + H2O = LiOH + NH3 =>
Li3N + 3 H2O = 3 LiOH + NH3
HBr + KOH = KBr + H2O =>
HBr + KOH = KBr + H2O
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
FeCl2 + Na3PO4 = Fe3(PO4)2 + NaCl =>
3 FeCl2 + 2 Na3PO4 = Fe3(PO4)2 + 6 NaCl
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
BaO + CO2 = BaCO3 =>
BaO + CO2 = BaCO3
H2So3 + LiOH = H2O + Li2So3 =>
H2So3 + 2 LiOH = 2 H2O + Li2So3
Mg + O = (Mg)2O =>
2 Mg + O = (Mg)2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Na2CrO4 + HCl = NaCl + H2O + Na2Cr2O7 =>
2 Na2CrO4 + 2 HCl = 2 NaCl + H2O + Na2Cr2O7
Pb(CH3COO)2 + CaCl(ClO) + H2O = Pb2O4 + CaCl2 + CH3COOH =>
2 Pb(CH3COO)2 + 2 CaCl(ClO) + 2 H2O = Pb2O4 + 2 CaCl2 + 4 CH3COOH
Mg + O = (Mg)2O =>
2 Mg + O = (Mg)2O
S + Al = Al2S3 =>
3 S + 2 Al = Al2S3
KVO3 + Zn + HCl = VCl3 + ZnCl2 + KCl + H2O =>
KVO3 + Zn + 6 HCl = VCl3 + ZnCl2 + KCl + 3 H2O
FeSO4 = Fe2O3 + S02 + SO3 =>
12 FeSO4 = 6 Fe2O3 + S02 + 10 SO3
FEO + C = FE + CO =>
FEO + C = FE + CO
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
ClO2 + H2O = HClO2 + HClO3 =>
2 ClO2 + H2O = HClO2 + HClO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C8H18 + O2 = CO2 + H20 =>
10 C8H18 + 80 O2 = 80 CO2 + 9 H20
Al(OH)3 + H2SO3 = Al2(SO3)3 + H2O =>
2 Al(OH)3 + 3 H2SO3 = Al2(SO3)3 + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Te2O6 + H2O = H2TeO4 =>
Te2O6 + 2 H2O = 2 H2TeO4
Al(OH)3 + H2SO3 = Al2(SO3)3 + H2O =>
2 Al(OH)3 + 3 H2SO3 = Al2(SO3)3 + 6 H2O
ZnO + H2SO4 = ZnSO4 + H2O =>
ZnO + H2SO4 = ZnSO4 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/02/18
Équations équilibrées sur05/02/17
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