| Équations équilibrées la veille | Équations équilibrées le lendemain |
AlBr3 + 3 KSO4 = 3 KBr + Al(SO4)3
Al + O = Al2O3 =>
2 Al + 3 O = Al2O3
Fe + CuSO4 = Cu + FeSO4 =>
Fe + CuSO4 = Cu + FeSO4
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
C4H8 + O2 = CO2 + H20 =>
5 C4H8 + 20 O2 = 20 CO2 + 2 H20
NaSo4 + BaCl2 = NaCl2 + BaSo4 =>
NaSo4 + BaCl2 = NaCl2 + BaSo4
C5H5 + Fe = Fe(C5H5) =>
C5H5 + Fe = Fe(C5H5)
C6H5OH + NAOH = C6H5ONA + H2O =>
C6H5OH + NAOH = C6H5ONA + H2O
CuFeS2 + HNO3 = Cu(NO3)2 + Fe(NO3)3 + H2SO4 + NO2 + H2O =>
CuFeS2 + 22 HNO3 = Cu(NO3)2 + Fe(NO3)3 + 2 H2SO4 + 17 NO2 + 9 H2O
O2 + H2 = H2O =>
O2 + 2 H2 = 2 H2O
Cl2 + P = PCl3 =>
3 Cl2 + 2 P = 2 PCl3
CuSo4 + Fe = Cu + Fe2(So4)3 =>
3 CuSo4 + 2 Fe = 3 Cu + Fe2(So4)3
Fe + H3PO4 = Fe3(PO4) + H2 =>
6 Fe + 2 H3PO4 = 2 Fe3(PO4) + 3 H2
FE(OH)3 + HCl = FECl3 + H2O =>
FE(OH)3 + 3 HCl = FECl3 + 3 H2O
Fe(NO3)3*14H2O = Fe2O3 + HNO3 + H2O =>
2 Fe(NO3)3*14H2O = Fe2O3 + 6 HNO3 + 25 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C16H34 + O2 = C + H2O =>
2 C16H34 + 17 O2 = 32 C + 34 H2O
C16H34 + O2 = CO + H2O =>
2 C16H34 + 33 O2 = 32 CO + 34 H2O
Fe(NO3)3*18H2O = Fe2O3 + HNO3 + H2O =>
2 Fe(NO3)3*18H2O = Fe2O3 + 6 HNO3 + 33 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
H2O + As2O5 = H2As2O6 =>
H2O + As2O5 = H2As2O6
H2S + O2 = S + H2O =>
2 H2S + O2 = 2 S + 2 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Cu3(PO4)2 + H2SO4 = H3PO4 + CuSO4 =>
Cu3(PO4)2 + 3 H2SO4 = 2 H3PO4 + 3 CuSO4
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
HN3 + NaNO2 + HCl = NaCl + NO + H2O =>
HN3 + 7 NaNO2 + 7 HCl = 7 NaCl + 10 NO + 4 H2O
Mn2O7 + Al(OH)3 = Al(MnO4)3 + H2O =>
3 Mn2O7 + 2 Al(OH)3 = 2 Al(MnO4)3 + 3 H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
PhCH3C2H5OH + KMnO4 + H2SO4 = Ph(COOH)2OH + MnSO4 + K2SO4 + H2O + CO2 =>
5 PhCH3C2H5OH + 18 KMnO4 + 27 H2SO4 = 5 Ph(COOH)2OH + 18 MnSO4 + 9 K2SO4 + 42 H2O + 5 CO2
C16H34 + O2 = C + H2O =>
2 C16H34 + 17 O2 = 32 C + 34 H2O
(NH4)2SO4 + Mn(OH)2 = NH4OH + MnSO4 =>
(NH4)2SO4 + Mn(OH)2 = 2 NH4OH + MnSO4
HCOOH + Ch3OH = HCOOCh3 + H2O =>
HCOOH + Ch3OH = HCOOCh3 + H2O
CO2 + NaOH = Na2CO3 + H2O =>
CO2 + 2 NaOH = Na2CO3 + H2O
H3PO3 = H2O + P2O3 =>
2 H3PO3 = 3 H2O + P2O3
C16H32O2 + O2 = CO2 + H20 =>
5 C16H32O2 + 75 O2 = 80 CO2 + 8 H20
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
H2SO4 = SO3 + H2O =>
H2SO4 = SO3 + H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
C16H32O2 + O2 = CO2 + H2O =>
C16H32O2 + 23 O2 = 16 CO2 + 16 H2O
C16H34 + O2 = CO + H2O =>
2 C16H34 + 33 O2 = 32 CO + 34 H2O
NaBr + F2 = NaF + Br2 =>
2 NaBr + F2 = 2 NaF + Br2
C8H8 + H2SO4 + KMnO4 = (COOH)2 + MnSO4 + K2SO4 + H2O =>
5 C8H8 + 48 H2SO4 + 32 KMnO4 = 20(COOH)2 + 32 MnSO4 + 16 K2SO4 + 48 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
Sn + KMnO4 + HCl = SnCl + KCl + MnCl2 + H2O =>
5 Sn + KMnO4 + 8 HCl = 5 SnCl + KCl + MnCl2 + 4 H2O
CaSO4 + AlBr3 = CaBr2 + Al2(SO4)3 =>
3 CaSO4 + 2 AlBr3 = 3 CaBr2 + Al2(SO4)3
NaOH + SO3 = Na2SO4 + H2O =>
2 NaOH + SO3 = Na2SO4 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/22/18
Équations équilibrées sur01/21/18
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