| Équations équilibrées la veille | Équations équilibrées le lendemain |
AlCl3 + 3 LiOH = Al(OH)3 + 3 LiCl
C2H4 + H2O = C2H5OH =>
C2H4 + H2O = C2H5OH
Zn(OH)2 = ZnO + H2O =>
Zn(OH)2 = ZnO + H2O
AgBr + Na2S2O3 = Na3[Ag(S2O3)2] + NaBr =>
AgBr + 2 Na2S2O3 = Na3[Ag(S2O3)2] + NaBr
Fe + H2O = FeO + H2 =>
Fe + H2O = FeO + H2
C2H4 + H2O = C2H5OH =>
C2H4 + H2O = C2H5OH
Fe + H2O = FeO + H2 =>
Fe + H2O = FeO + H2
SbCl3 + H2O = SbOCl + HCl =>
SbCl3 + H2O = SbOCl + 2 HCl
Zn + H2So3 = ZnSo3 + H2 =>
Zn + H2So3 = ZnSo3 + H2
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
K2CO3 + H2SO4 = K2SO4 + H2O + CO2 =>
K2CO3 + H2SO4 = K2SO4 + H2O + CO2
Fe + H2O = FeO + H2 =>
Fe + H2O = FeO + H2
InCl3 + H2O = In(OH)3 + HCl =>
InCl3 + 3 H2O = In(OH)3 + 3 HCl
SO3 + KOH = K2SO4 + H2O =>
SO3 + 2 KOH = K2SO4 + H2O
NH4H2PO4 + CaCl2*2H2O = NH4OH + H3PO4 + Ca5(PO4)3(OH) + NH4Cl =>
19 NH4H2PO4 + 5 CaCl2*2H2O = 9 NH4OH + 16 H3PO4 + Ca5(PO4)3(OH) + 10 NH4Cl
KMnO4 + BaSO4 = K2SO4 + Ba(MnO4)2 =>
2 KMnO4 + BaSO4 = K2SO4 + Ba(MnO4)2
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
Fe + H2O = FeO + H2 =>
Fe + H2O = FeO + H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
Mg(OH)2 + H3PO4 = H2O + Mg3(PO4)2 =>
3 Mg(OH)2 + 2 H3PO4 = 6 H2O + Mg3(PO4)2
BeO + KOH + H2O = KBe(OH)3 =>
BeO + KOH + H2O = KBe(OH)3
CuS + BaCl = CuCl + BaS =>
CuS + BaCl = CuCl + BaS
Au(OH)3 = Au2O3 + H2O =>
2 Au(OH)3 = Au2O3 + 3 H2O
Cu2S + BaCl2 = CuCl + BaS =>
Cu2S + BaCl2 = 2 CuCl + BaS
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
C12H22O11 + H2O = C2H5OH + CO2 =>
C12H22O11 + H2O = 4 C2H5OH + 4 CO2
Fe2(SO4)3 + MgO = MgSO4 + Fe2O3 =>
Fe2(SO4)3 + 3 MgO = 3 MgSO4 + Fe2O3
KBrO3 + KI + H2SO4 = KBr + K2SO4 + I2 + H2O =>
KBrO3 + 6 KI + 3 H2SO4 = KBr + 3 K2SO4 + 3 I2 + 3 H2O
K2MnO4 + CO2 = KMnO4 + MnO2 + K2CO3 =>
3 K2MnO4 + 2 CO2 = 2 KMnO4 + MnO2 + 2 K2CO3
Fe(OH)3 + H2So4 = Fe2(So4)3 + H2O =>
2 Fe(OH)3 + 3 H2So4 = Fe2(So4)3 + 6 H2O
C3H6(COOH)2 + NaOH = C3H6(COONa)2 + H2O =>
C3H6(COOH)2 + 2 NaOH = C3H6(COONa)2 + 2 H2O
NH3 + ZnO = Zn + N2 + H2O =>
2 NH3 + 3 ZnO = 3 Zn + N2 + 3 H2O
HNO3 + Ni = Ni(NO3)2 + H2 =>
2 HNO3 + Ni = Ni(NO3)2 + H2
C18H38 + O2 = CO + H2O =>
2 C18H38 + 37 O2 = 36 CO + 38 H2O
Al + O = AlO =>
Al + O = AlO
NiSO4 + MgO = MgSO4 + NiO =>
NiSO4 + MgO = MgSO4 + NiO
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
HNO + NH3 = NH4NO =>
HNO + NH3 = NH4NO
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
C2H6O + CuO2 = CH3CHO + H2O + Cu =>
2 C2H6O + CuO2 = 2 CH3CHO + 2 H2O + Cu
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
S + HNO3 = H2SO4 + NO2 + H20 =>
10 S + 40 HNO3 = 10 H2SO4 + 40 NO2 + H20
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
LiNO3 = LiNO2 + O2 =>
2 LiNO3 = 2 LiNO2 + O2
H2CO3 + Ca(OH)2 = CaCO3 + H2O =>
H2CO3 + Ca(OH)2 = CaCO3 + 2 H2O
Ba(HCO3)2 = BaCO3 + H2O + CO2 =>
Ba(HCO3)2 = BaCO3 + H2O + CO2
NH3 + H3PO4 = NH6PO4 =>
NH3 + H3PO4 = NH6PO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/05/17
Équations équilibrées sur02/04/16
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