| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca + F2 = CaF2
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
C5H11OH + KMnO4 + H2SO4 = C4H9COOH + K2SO4 + MnSO4 + H2O =>
5 C5H11OH + 4 KMnO4 + 6 H2SO4 = 5 C4H9COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C2H5Cl + CN = C2H5CN + Cl =>
C2H5Cl + CN = C2H5CN + Cl
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
AgCl = Ag + Cl2 =>
2 AgCl = 2 Ag + Cl2
Cu + H3PO4 = Cu3PO4 + H2 =>
6 Cu + 2 H3PO4 = 2 Cu3PO4 + 3 H2
FeWO4 + C = Fe6W6C + CO =>
6 FeWO4 + 25 C = Fe6W6C + 24 CO
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Na + FeCl2 = NaCl + Fe =>
2 Na + FeCl2 = 2 NaCl + Fe
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
MgSo4 + Ca(OH)2 = Mg(OH)2 + CaSo4 =>
MgSo4 + Ca(OH)2 = Mg(OH)2 + CaSo4
Na + Cl = NaCl =>
Na + Cl = NaCl
Ca + O = CaO =>
Ca + O = CaO
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
H2S + HNO3 = H2O + NO + S =>
3 H2S + 2 HNO3 = 4 H2O + 2 NO + 3 S
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
BaCl2 + AgNO3 = AgCl + Ba(NO3)2 =>
BaCl2 + 2 AgNO3 = 2 AgCl + Ba(NO3)2
FE + CuSo4 = FESo4 + Cu =>
FE + CuSo4 = FESo4 + Cu
FeBr3 + Zn = ZnBr2 + Fe =>
2 FeBr3 + 3 Zn = 3 ZnBr2 + 2 Fe
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Na + C2H2 = Na2C2 + H2 =>
2 Na + C2H2 = Na2C2 + H2
HCl + Cr = CrCl3 + H2 =>
6 HCl + 2 Cr = 2 CrCl3 + 3 H2
Ba(NO3)2 + K2SO4 = BaSO4 + KNO3 =>
Ba(NO3)2 + K2SO4 = BaSO4 + 2 KNO3
SO2 + SEO2 + H2O = SE + H2SO4 =>
2 SO2 + SEO2 + 2 H2O = SE + 2 H2SO4
Ba(No3)2 + Li2So4 = LiNo3 + BaSo4 =>
Ba(No3)2 + Li2So4 = 2 LiNo3 + BaSo4
Na + C2H2 = Na2C2 + H2 =>
2 Na + C2H2 = Na2C2 + H2
HCl + C = HCCl =>
HCl + C = HCCl
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
H2S + Cu(OH)2 = CuS + H2O =>
H2S + Cu(OH)2 = CuS + 2 H2O
HCl + C2 = HCCl =>
2 HCl + C2 = 2 HCCl
C2H4 + Br = C2H4Br =>
C2H4 + Br = C2H4Br
KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + O =>
2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 3 H2O + 5 O
CO + H2 = C4H10 + H2O =>
4 CO + 9 H2 = C4H10 + 4 H2O
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
CH3NH2 + HNO3 = CH3NH3 + NO3 =>
CH3NH2 + HNO3 = CH3NH3 + NO3
NO + H2O = NH2 + O2 =>
NO + H2O = NH2 + O2
C3H5(OH)3 + O2 = CO2 + H2O =>
2 C3H5(OH)3 + 7 O2 = 6 CO2 + 8 H2O
HNO3 + S = H2SO4 + NO =>
2 HNO3 + S = H2SO4 + 2 NO
BEO + CO2 = BECO3 =>
BEO + CO2 = BECO3
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
NH4NO3 + KOH = KNO3 + H2O + NH3 =>
NH4NO3 + KOH = KNO3 + H2O + NH3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/30/17
Équations équilibrées sur03/01/16
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