| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 CH3NH3OH + FeCl3 = 3 CH3NH3Cl + Fe(OH)3
AlCl3 + Fe2O3 = Al2O3 + FeCl3 =>
2 AlCl3 + Fe2O3 = Al2O3 + 2 FeCl3
K2SO4 + Pb(NO3)2 = PbSO4 + KNO3 =>
K2SO4 + Pb(NO3)2 = PbSO4 + 2 KNO3
Cu + HSO4 = CuHSO4 =>
Cu + HSO4 = CuHSO4
(NH3) + (H2)(SO4) = (NH4)SO4 + H2 =>
2(NH3) + 2(H2)(SO4) = 2(NH4)SO4 + H2
C2H5COOH + O2 = CO2 + H2O =>
2 C2H5COOH + 7 O2 = 6 CO2 + 6 H2O
NaOH + MoO2 + NaOCl = Na2MoO4 + NaCl + H2O =>
2 NaOH + MoO2 + NaOCl = Na2MoO4 + NaCl + H2O
CO2 + HF = COF2 + H2O =>
CO2 + 2 HF = COF2 + H2O
Cr2O7{-2} + H2C2O4 + H1{+} = Cr{+3} + CO2 + H2O =>
Cr2O7{-2} + 3 H2C2O4 + 8 H1{+} = 2 Cr{+3} + 6 CO2 + 7 H2O
Ni(II) + Cu2O = Ni(II)Cu2O =>
Ni(II) + Cu2O = Ni(II)Cu2O
Ba{+2} + Cu = Cu{+2} + Ba =>
Ba{+2} + Cu = Cu{+2} + Ba
Fe(OH)2 + K2Cr2O7 + H2O = Fe(OH)3 + Cr(OH)3 + KOH =>
6 Fe(OH)2 + K2Cr2O7 + 7 H2O = 6 Fe(OH)3 + 2 Cr(OH)3 + 2 KOH
Zn2S + Na = Zn + Na2S =>
Zn2S + 2 Na = 2 Zn + Na2S
C5H10O5 = C3H6O + CO2 + H2 =>
C5H10O5 = C3H6O + 2 CO2 + 2 H2
C2H3Cl3 + O2 = CO2 + HCl =>
C2H3Cl3 + 2 O2 = 2 CO2 + 3 HCl
MnSO4 + Na2CO3 = MnCO3 + Na2SO4 =>
MnSO4 + Na2CO3 = MnCO3 + Na2SO4
H2SiO2 + Fe(OH)2 = FeSiO2 + H2O =>
H2SiO2 + Fe(OH)2 = FeSiO2 + 2 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Ca + Cl2 = CaCl =>
2 Ca + Cl2 = 2 CaCl
(NH4)2SO4 + H2SO4 = (NH4)2S2O8 + H2 =>
(NH4)2SO4 + H2SO4 = (NH4)2S2O8 + H2
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
PbO2 + C = Pb + CO2 =>
PbO2 + C = Pb + CO2
C2H2O4 + NaOH = C2HO4Na + H2O =>
C2H2O4 + NaOH = C2HO4Na + H2O
CoCl2 + HCl + H2O = CoCl3 + H3O =>
CoCl2 + HCl + H2O = CoCl3 + H3O
UCl4 + KMnO4 + H2O = MnCl2 + UO2Cl2 + KCl + HCl =>
5 UCl4 + 2 KMnO4 + 2 H2O = 2 MnCl2 + 5 UO2Cl2 + 2 KCl + 4 HCl
Al(NO3)3 + Ba(OH)2 = Al(OH)3 + Ba(NO3)2 =>
2 Al(NO3)3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 Ba(NO3)2
ZnCO3 + H2SO4 = CO2 + ZnSO4 + H2O =>
ZnCO3 + H2SO4 = CO2 + ZnSO4 + H2O
Cu(NO3)2 + NH4SCN = CuSCN + NH4(NO3)2 =>
Cu(NO3)2 + NH4SCN = CuSCN + NH4(NO3)2
KMnO4 + SnCl2 + HCl = KCl + MnCl2 + SnCl4 + H2O =>
2 KMnO4 + 5 SnCl2 + 16 HCl = 2 KCl + 2 MnCl2 + 5 SnCl4 + 8 H2O
SiCl4 = Si3 + Cl =>
3 SiCl4 = Si3 + 12 Cl
Ca(NO3)2 + Sr3(PO4)2 = Ca3(PO4)2 + Sr(NO3)2 =>
3 Ca(NO3)2 + Sr3(PO4)2 = Ca3(PO4)2 + 3 Sr(NO3)2
MnCl2*4H2O + Li2CO3 + H2O2 = Li2Mn6O16 + ClO2 + CO2 + H2 =>
12 MnCl2*4H2O + 2 Li2CO3 + 15 H2O2 = 2 Li2Mn6O16 + 24 ClO2 + 2 CO2 + 63 H2
NaCl + KIO3 + KI + H2O = I2 + KCl + NaOH =>
6 NaCl + KIO3 + 5 KI + 3 H2O = 3 I2 + 6 KCl + 6 NaOH
NiCl2 + ZnSO4 = NiSO4 + ZnCl2 =>
NiCl2 + ZnSO4 = NiSO4 + ZnCl2
NaCl + AgSO3 = NaSO3 + AgCl =>
NaCl + AgSO3 = NaSO3 + AgCl
BaCl2(H2O)2 = BaCl2 + H2O =>
BaCl2(H2O)2 = BaCl2 + 2 H2O
Ag + Li3P = Li + Ag3P =>
3 Ag + Li3P = 3 Li + Ag3P
C3H803 + O = CO2 + H2O =>
2 C3H803 + 815 O = 6 CO2 + 803 H2O
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
HCHO + NaOH = HCOONa + CH3OH =>
2 HCHO + NaOH = HCOONa + CH3OH
C3H6(g) + H2(g) = C3H8(g) =>
C3H6(g) + H2(g) = C3H8(g)
NaOH + HCl = NaCl + H2O = =>
NaOH + HCl = NaCl + H2O
Ag + Au(SO3)3 = Ag2SO3 + Au =>
6 Ag + Au(SO3)3 = 3 Ag2SO3 + Au
Br2O3 + H2O = Br2 + H2O4 =>
Br2O3 + H2O = Br2 + H2O4
CaH2 + HBr = CaBr2 + H2 =>
CaH2 + 2 HBr = CaBr2 + 2 H2
UCl4 + H2O2 = UO2Cl2 + HCl =>
UCl4 + H2O2 = UO2Cl2 + 2 HCl
NaOH + ZnCl2 = NaCl + Zn(OH)2 =>
2 NaOH + ZnCl2 = 2 NaCl + Zn(OH)2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Na2SO3 + KIO3 = KI + Na2SO4 =>
3 Na2SO3 + KIO3 = KI + 3 Na2SO4
MnSO4 + Cl2 + NaOH = MnO2 + H2O + Na2SO4 + NaCl =>
MnSO4 + Cl2 + 4 NaOH = MnO2 + 2 H2O + Na2SO4 + 2 NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/01/24
Équations équilibrées sur10/31/23
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