| Équations équilibrées la veille | Équations équilibrées le lendemain |
KOH + Sn(MnO4)4 = K(MnO4)4 + SnOH
Al2O3 + CH3COOH = C6H9AlO6 + H2O =>
Al2O3 + 6 CH3COOH = 2 C6H9AlO6 + 3 H2O
CO2 + H2O(l) = C6H12O6 + O2 =>
6 CO2 + 6 H2O(l) = C6H12O6 + 6 O2
BaCl2 + H2SO4 = Ba(SO4) + H2Cl2 =>
BaCl2 + H2SO4 = Ba(SO4) + H2Cl2
CaCl2O + HCl = CaCl2 + H2O + Cl2 =>
CaCl2O + 2 HCl = CaCl2 + H2O + Cl2
C2H5NO + O2 = CO + H2O + N2O3 =>
2 C2H5NO + 5 O2 = 4 CO + 5 H2O + N2O3
(NH4)2CO3 + Na(OH) = Na2CO3 + H2O + NH3 =>
(NH4)2CO3 + 2 Na(OH) = Na2CO3 + 2 H2O + 2 NH3
Cu{2+} + AgNO3 = Ag{+} + Cu(NO3)2 =>
Cu{2+} + 2 AgNO3 = 2 Ag{+} + Cu(NO3)2
Glucose + O2 = CO2 + water =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Fe + O2 + HNO3 = Fe(NO3)3 + H2O =>
4 Fe + 3 O2 + 12 HNO3 = 4 Fe(NO3)3 + 6 H2O
KMnO4 + C2H6O2 = MnO2 + KOH + C2H4O2 + H2O =>
2 KMnO4 + 3 C2H6O2 = 2 MnO2 + 2 KOH + 3 C2H4O2 + 2 H2O
Ca(OH)2 + HI = CaH + I + H2O =>
Ca(OH)2 + 3 HI = CaH + 3 I + 2 H2O
Br + F2 = BrF5 =>
2 Br + 5 F2 = 2 BrF5
(NH4)2S(aq) + ZnCl2(aq) = NH4Cl(aq) + ZnS(s) =>
(NH4)2S(aq) + ZnCl2(aq) = 2 NH4Cl(aq) + ZnS(s)
C6H8O7 + CuCO3 = C6H6CuO7 + H2O + CO2 =>
C6H8O7 + CuCO3 = C6H6CuO7 + H2O + CO2
C8H8O + C2H5OH = C16H18O2 + C2H4O =>
2 C8H8O + C2H5OH = C16H18O2 + C2H4O
Co(NO3)3(aq) + (NH4)2S(aq) = Co2S3(s) + NH4NO3(aq) =>
2 Co(NO3)3(aq) + 3(NH4)2S(aq) = Co2S3(s) + 6 NH4NO3(aq)
Al + (OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al + 2(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
KCIO3 + I2 = KIO3 + CI2 =>
KCIO3 + I2 = KIO3 + CI2
Ag + AuCl3 = Au + AgCl2 =>
3 Ag + 2 AuCl3 = 2 Au + 3 AgCl2
SO2 + SiO2 = SiSO2 + O2 =>
SO2 + SiO2 = SiSO2 + O2
Zn2TiO4 + H2S = ZnS + H4TiO4 =>
Zn2TiO4 + 2 H2S = 2 ZnS + H4TiO4
Mn(OH)2 + OH = MnO(OH) + H2O =>
Mn(OH)2 + OH = MnO(OH) + H2O
ZnCl2 + NH4OH = ZnO + NH4Cl + H2O =>
ZnCl2 + 2 NH4OH = ZnO + 2 NH4Cl + H2O
Sn + HgCl2 = Hg + SnCl4 =>
Sn + 2 HgCl2 = 2 Hg + SnCl4
FeCl3(aq) + (NH4)2S(aq) = Fe2S3(s) + NH4Cl(aq) =>
2 FeCl3(aq) + 3(NH4)2S(aq) = Fe2S3(s) + 6 NH4Cl(aq)
CaSO4*H2O + H2O = CaSO4*2H2O =>
CaSO4*H2O + H2O = CaSO4*2H2O
H3PO4AgNO3 = H3NO3AgPO4 =>
H3PO4AgNO3 = H3NO3AgPO4
NO2 + H2O = HNO3 + HN2 =>
11 NO2 + 5 H2O = 9 HNO3 + HN2
NiCl2 + K2S = KCl + NiS =>
NiCl2 + K2S = 2 KCl + NiS
Ag4FeCN6 = Ag4 + Fe + CN6 =>
Ag4FeCN6 = Ag4 + Fe + CN6
Cu2 + Mg2SO4 = Mg2 + Cu2SO4 =>
Cu2 + Mg2SO4 = Mg2 + Cu2SO4
HCO2H + OH{-} = HCO2{-} + H3O{+} =>
2 HCO2H + OH{-} = 2 HCO2{-} + H3O{+}
Al + AuCl3 = Al(Cl)3 + Au =>
Al + AuCl3 = Al(Cl)3 + Au
BaS2O3 + HNO3 = Ba(NO3)2 + H2S2O3 =>
BaS2O3 + 2 HNO3 = Ba(NO3)2 + H2S2O3
Fe + Sn(NO2)3 = Fe(NO2)3 + Sn2 =>
2 Fe + 2 Sn(NO2)3 = 2 Fe(NO2)3 + Sn2
KNO3 + AgC2H3O2 = KC2H3O2 + AgNO3 =>
KNO3 + AgC2H3O2 = KC2H3O2 + AgNO3
CH3CH3 + H2SO4 = CH3CH2SO2OH + H2O =>
CH3CH3 + H2SO4 = CH3CH2SO2OH + H2O
H2Cr2O7 + KI + H2O = I2 + KOH + Cr2O3 =>
H2Cr2O7 + 6 KI + 2 H2O = 3 I2 + 6 KOH + Cr2O3
CaCl2 + FeCl3 = CaFe + Cl2 =>
2 CaCl2 + 2 FeCl3 = 2 CaFe + 5 Cl2
AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3
A(OH)3 + HCO4 = A(CO4)3 + H2O =>
A(OH)3 + 3 HCO4 = A(CO4)3 + 3 H2O
Cl + H2O2 = HCl + O =>
2 Cl + H2O2 = 2 HCl + 2 O
ReO = Re{2+} + O{2-} =>
ReO = Re{2+} + O{2-}
CuS + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 2 NO + 4 H2O
CH3COOH + Br = CH2BrCOOH + HBr =>
CH3COOH + 2 Br = CH2BrCOOH + HBr
KClO3 + P4 = P4O10 + KCl =>
10 KClO3 + 3 P4 = 3 P4O10 + 10 KCl
CaO + H(NO3) = Ca(NO3) + HO =>
CaO + H(NO3) = Ca(NO3) + HO
C5H12 + O2 = (CO2) + H2O =>
C5H12 + 8 O2 = 5(CO2) + 6 H2O
KClO3 + P4 = P4O10 + KCl =>
10 KClO3 + 3 P4 = 3 P4O10 + 10 KCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
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