| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 LiCl + Br2 = 2 LiBr + Cl2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Na3PO4 + CaCl2 = NaCl + Ca3(PO4)2 =>
2 Na3PO4 + 3 CaCl2 = 6 NaCl + Ca3(PO4)2
CuSO4 + Zn = Cu + ZnSO4 =>
CuSO4 + Zn = Cu + ZnSO4
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
CH3H2OH + O2 = CO2 + H2O =>
CH3H2OH + 2 O2 = CO2 + 3 H2O
CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3
ZnO + K = K2O + Zn =>
ZnO + 2 K = K2O + Zn
KBr + I2 = KI + Br2 =>
2 KBr + I2 = 2 KI + Br2
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
C5H11OH + O2 = CO + H2O =>
C5H11OH + 5 O2 = 5 CO + 6 H2O
Ca + O = CaO =>
Ca + O = CaO
CH3H7OH + O2 = CO2 + H2O =>
4 CH3H7OH + 13 O2 = 4 CO2 + 22 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Cu + S = CuS =>
Cu + S = CuS
Ag + OH = Ag2O + H2O =>
2 Ag + 2 OH = Ag2O + H2O
LiOH + CO2 = LiCO3 + H20 =>
20 LiOH + 20 CO2 = 20 LiCO3 + H20
Mg + HCl = MgCl + H2 =>
2 Mg + 2 HCl = 2 MgCl + H2
Zn + HCl = H2 + ZnCl =>
2 Zn + 2 HCl = H2 + 2 ZnCl
Pb + Cu(NO3)2 = Pb(NO3)2 + Cu =>
Pb + Cu(NO3)2 = Pb(NO3)2 + Cu
CaSO3 + HI = CaI2 + H2O + SO2 =>
CaSO3 + 2 HI = CaI2 + H2O + SO2
ZnO + Mg = MgO + Zn =>
ZnO + Mg = MgO + Zn
H2SO4 + ZnO = ZnSO4 + H2O =>
H2SO4 + ZnO = ZnSO4 + H2O
KMnO4 + FeSO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = 2 MnSO4 + 5 Fe2(SO4)3 + K2SO4 + 8 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
C5H12S + O2 = CO2 + H2O + SO2 =>
C5H12S + 9 O2 = 5 CO2 + 6 H2O + SO2
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
NaHS + CuCl2 = CuS + NaCl + HCl =>
NaHS + CuCl2 = CuS + NaCl + HCl
HCl + Zn = ZnCl2 + H2 =>
2 HCl + Zn = ZnCl2 + H2
C6H8O6 + O2 = CO2 + H2O =>
C6H8O6 + 5 O2 = 6 CO2 + 4 H2O
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H3O + CH3COO = CH3COOH + H2O =>
H3O + CH3COO = CH3COOH + H2O
Cu(OH)2 + NH3 = Cu(NH3)4{+2} + OH{-} =>
Cu(OH)2 + 4 NH3 = Cu(NH3)4{+2} + 2 OH{-}
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
C2 + O2 = CO2 =>
C2 + 2 O2 = 2 CO2
Si4H10 + O2 = SiO2 + H2O =>
2 Si4H10 + 13 O2 = 8 SiO2 + 10 H2O
C8H803 + H2O2 = C16H14O6 + H2O =>
2 C8H803 + 802 H2O2 = C16H14O6 + 1598 H2O
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
C2O4 + NH3 = NH3C2O4 =>
C2O4 + NH3 = NH3C2O4
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
KMnO4 + FeSO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = 2 MnSO4 + 5 Fe2(SO4)3 + K2SO4 + 8 H2O
(NH4)2CO3 + Fe(NO3)3 = Fe2O3 + CO2 + NH4NO3 =>
3(NH4)2CO3 + 2 Fe(NO3)3 = Fe2O3 + 3 CO2 + 6 NH4NO3
Ni + Au{+3} = Ni{+2} + Au =>
3 Ni + 2 Au{+3} = 3 Ni{+2} + 2 Au
Na(OH) + CuSO4 = Cu(OH)2 + Na2SO4 =>
2 Na(OH) + CuSO4 = Cu(OH)2 + Na2SO4
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Al + Br2 = AlBr2 =>
Al + Br2 = AlBr2
C8H8O3 + H2O2 = C16H14O6 + H2O =>
2 C8H8O3 + H2O2 = C16H14O6 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/21/13
Équations équilibrées sur02/20/12
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