| Équations équilibrées la veille | Équations équilibrées le lendemain |
I2 + NaOH = HI + NaIO
As2S3 + HClO3 + H2O = H3AsO4 + H2SO4 + HCl =>
3 As2S3 + 14 HClO3 + 18 H2O = 6 H3AsO4 + 9 H2SO4 + 14 HCl
NaO + H2 = NaOH =>
2 NaO + H2 = 2 NaOH
Li2O + AgCl = LiCl + Ag2O =>
Li2O + 2 AgCl = 2 LiCl + Ag2O
CH3COOH + NaOH = CH3COONa + H2O =>
CH3COOH + NaOH = CH3COONa + H2O
C4H10 + O3 = CO2 + H2O =>
3 C4H10 + 13 O3 = 12 CO2 + 15 H2O
Li2O + AgCl = LiCl + Ag2O =>
Li2O + 2 AgCl = 2 LiCl + Ag2O
NO3H2O = HNO3OH =>
NO3H2O = HNO3OH
Li2O + AgCl = LiCl + Ag2O =>
Li2O + 2 AgCl = 2 LiCl + Ag2O
SrCl2 + H2O = H2 + Cl2 + Sr(OH)2 =>
SrCl2 + 2 H2O = H2 + Cl2 + Sr(OH)2
Li2O + AgCl = LiCl + Ag2O =>
Li2O + 2 AgCl = 2 LiCl + Ag2O
NH4OH + HBr = NH4Br + H2O =>
NH4OH + HBr = NH4Br + H2O
NH4(NO3) + Ba(OH)2 = NH4(OH) + Ba(NO3)2 =>
2 NH4(NO3) + Ba(OH)2 = 2 NH4(OH) + Ba(NO3)2
Li2O + AgCl = LiCl + Ag2O =>
Li2O + 2 AgCl = 2 LiCl + Ag2O
HC2H3O2 + NH4OH = H2O + NH4C2H3O2 =>
HC2H3O2 + NH4OH = H2O + NH4C2H3O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Li2O + AgCl = LiCl + Ag2O =>
Li2O + 2 AgCl = 2 LiCl + Ag2O
HBr = H2 + Br2 =>
2 HBr = H2 + Br2
Li2O + AgCl = LiCl + Ag2O =>
Li2O + 2 AgCl = 2 LiCl + Ag2O
Al(s) + H2CO3(aq) = Al2(CO3)3(aq) + H2(g) =>
2 Al(s) + 3 H2CO3(aq) = Al2(CO3)3(aq) + 3 H2(g)
Li2O + AgCl = LiCl + Ag2O =>
Li2O + 2 AgCl = 2 LiCl + Ag2O
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
NO3H2O = H2NO4 =>
NO3H2O = H2NO4
KMnO4 + H2O2 + H2SO4 = KMnO4SO4 + H2O =>
KMnO4 + H2O2 + H2SO4 = KMnO4SO4 + 2 H2O
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
HCO2H = CO2 + H2 =>
HCO2H = CO2 + H2
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
Al(OH)3 + H{+} = Al{3+} + H2O =>
Al(OH)3 + 3 H{+} = Al{3+} + 3 H2O
SiC + Na2CO3(K2CO3)(g) = C + Na2SiO3(K2SiO3) =>
2 SiC + Na2CO3(K2CO3)(g) = 4 C + Na2SiO3(K2SiO3)
Li2O + AgCl = LiCl + Ag2O =>
Li2O + 2 AgCl = 2 LiCl + Ag2O
NH + KI = KNHI =>
NH + KI = KNHI
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Fe2SO4 + HCl = HSO4 + Fe2Cl =>
Fe2SO4 + HCl = HSO4 + Fe2Cl
KOH + Al2O3 + H2O = KAl(OH)4 =>
2 KOH + Al2O3 + 3 H2O = 2 KAl(OH)4
CaOKOH = CaKHO2 =>
CaOKOH = CaKHO2
Cu + AgNO3 = Ag + CuNO3 =>
Cu + AgNO3 = Ag + CuNO3
Zn(OH)2 + K2O + H2O = K2[Zn(OH)4] =>
Zn(OH)2 + K2O + H2O = K2[Zn(OH)4]
KMnO4 + C6H5OH + NaOH = MnO2 + CH3COONa + K =>
KMnO4 + C6H5OH + 3 NaOH = MnO2 + 3 CH3COONa + K
CH3NO2 + H2 = CH3NOH + H2O =>
2 CH3NO2 + 3 H2 = 2 CH3NOH + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NaCeO = NaCeO3 + NaCe =>
3 NaCeO = NaCeO3 + 2 NaCe
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
Ca(OH)2 + K2CO3 = CaCO3 + KOH =>
Ca(OH)2 + K2CO3 = CaCO3 + 2 KOH
Zn(OH)2 + H2SO4 = ZnSO4 + H2O =>
Zn(OH)2 + H2SO4 = ZnSO4 + 2 H2O
CO2 + H2O + F2 = C2H5F + O2 =>
8 CO2 + 10 H2O + 2 F2 = 4 C2H5F + 13 O2
CH3COOH + O2 = CO2 + H2O =>
CH3COOH + 2 O2 = 2 CO2 + 2 H2O
Mg(OH)2 + HBr = MgH2 + Br(OH) =>
Mg(OH)2 + 2 HBr = MgH2 + 2 Br(OH)
Al(NO3)3 + H2O = Al(OH)3 + NO3 + H3O =>
Al(NO3)3 + 6 H2O = Al(OH)3 + 3 NO3 + 3 H3O
Be + OH{-} + H2O = [Be(OH)4]{2-} + H2 =>
Be + 2 OH{-} + 2 H2O = [Be(OH)4]{2-} + H2
Ca(OH)2 + K2CO3 = CaCO3 + KOH =>
Ca(OH)2 + K2CO3 = CaCO3 + 2 KOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/17/24
Équations équilibrées sur10/17/23
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