| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HCl(aq) + Zn(s) = ZnCl2 + 2 H
Re + HCl = ReCl3 + H2 =>
2 Re + 6 HCl = 2 ReCl3 + 3 H2
Au3(NO3)3 + Ag1 = Au3 + Ag(NO3)3 =>
Au3(NO3)3 + Ag1 = Au3 + Ag(NO3)3
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
HNO3 + My(OH)2 = My(NO3)2 + H2O =>
2 HNO3 + My(OH)2 = My(NO3)2 + 2 H2O
Na3PO4 + MnCl2 = NaCl + Mn3(PO4)2 =>
2 Na3PO4 + 3 MnCl2 = 6 NaCl + Mn3(PO4)2
(NH2)3PO4 + CaCl2 = (NH2)Cl2 + Ca3PO4 =>
(NH2)3PO4 + 3 CaCl2 = 3(NH2)Cl2 + Ca3PO4
NaBrO = NaBr + O2 =>
2 NaBrO = 2 NaBr + O2
Zn + S = ZnS(s) =>
Zn + S = ZnS(s)
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K3[Fe(C2O4)3]*3H2O + NH4{+} + SO4{2-} + H2O + H{+} =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + 3 K2C2O4 + H2O2 = 2 K3[Fe(C2O4)3]*3H2O + 4 NH4{+} + 4 SO4{2-} + 7.9999999999999H2O + 4 H{+}
HNO3 + My(OH)2 = My(NO3)2 + H2O =>
2 HNO3 + My(OH)2 = My(NO3)2 + 2 H2O
CH3CHO + NaOH = CH3CONa + H2O =>
CH3CHO + NaOH = CH3CONa + H2O
C6H8O6 + NaHCO3 = C6H5Na3O6 + CO2 + H2O =>
C6H8O6 + 3 NaHCO3 = C6H5Na3O6 + 3 CO2 + 3 H2O
HBiO3 + S + HCl = BiCl3 + SO2 + H2O =>
2 HBiO3 + S + 6 HCl = 2 BiCl3 + SO2 + 4 H2O
NaF + Co = CoNaF =>
NaF + Co = CoNaF
AlI3(s) + K(s) = KI(s) + Al(s) =>
AlI3(s) + 3 K(s) = 3 KI(s) + Al(s)
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
AgNO3 + K2C2O4 = Ag2C2O4 + KNO3 =>
2 AgNO3 + K2C2O4 = Ag2C2O4 + 2 KNO3
As2S3 + HNO3 = H3AsO4 + S + NO2 + H2O =>
As2S3 + 10 HNO3 = 2 H3AsO4 + 3 S + 10 NO2 + 2 H2O
(C2H2) + O2 = CO2 + H2O =>
2(C2H2) + 5 O2 = 4 CO2 + 2 H2O
ZnO + P2O5 = Zn(PO3)2 =>
ZnO + P2O5 = Zn(PO3)2
C6H8O7 + C2H6O = C12H20O7 + H2O =>
C6H8O7 + 3 C2H6O = C12H20O7 + 3 H2O
Cr(OH)3 + LiOH = Li3[Cr(OH)6] =>
Cr(OH)3 + 3 LiOH = Li3[Cr(OH)6]
SNCl4 + NH3 + H2O = SN(OH)4 + NH4Cl =>
SNCl4 + 4 NH3 + 4 H2O = SN(OH)4 + 4 NH4Cl
NaOH + NaCl = HClO + Na =>
NaOH + NaCl = HClO + 2 Na
S + H2O = H2S + HSO =>
3 S + 2 H2O = H2S + 2 HSO
Au + H2SO4 = Au2(SO4)3 + H2O + SO2 =>
2 Au + 6 H2SO4 = Au2(SO4)3 + 6 H2O + 3 SO2
C6H5CH3 + H2SO4 = C6H4CH3HSO3 + H2O =>
C6H5CH3 + H2SO4 = C6H4CH3HSO3 + H2O
NH2NO3 + Ca(OH)2 = Ca(NO3) + NH3 + H2O =>
7 NH2NO3 + 10 Ca(OH)2 = 10 Ca(NO3) + 4 NH3 + 11 H2O
C2H5NH3{+} + H2O = H3O{+} + C2H5NH2 =>
C2H5NH3{+} + H2O = H3O{+} + C2H5NH2
Ag2O + KCl = Ag + KClO3 =>
3 Ag2O + KCl = 6 Ag + KClO3
Cl2 + H2SO3 + KOH = K2SO4 + KCl + H2O =>
Cl2 + H2SO3 + 4 KOH = K2SO4 + 2 KCl + 3 H2O
C18H36O2 + KOH = C18H35O2K + H2O =>
C18H36O2 + KOH = C18H35O2K + H2O
CaHPO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 CaHPO4 + Ca(OH)2 = Ca3(PO4)2 + 2 H2O
CH3CH2OH + Cr2O7{-2} + H{+} = CO2 + Cr{3+} + H2O =>
CH3CH2OH + 2 Cr2O7{-2} + 16 H{+} = 2 CO2 + 4 Cr{3+} + 11 H2O
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
CH3COOH + Pb(OH)2 = H2O + Pb(CH3COO)2 =>
2 CH3COOH + Pb(OH)2 = 2 H2O + Pb(CH3COO)2
Al(OH)3 + H2SO4 = Al2 + (SO4) + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2 + 3(SO4) + 6 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Li(s) + S2 = Li2S =>
4 Li(s) + S2 = 2 Li2S
Co3O4 + CH3OH = CO2 + H2O + CoO =>
3 Co3O4 + CH3OH = CO2 + 2 H2O + 9 CoO
Se(OH)2 + H2SO4 = SeSO4 + H2O =>
Se(OH)2 + H2SO4 = SeSO4 + 2 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C2H5COOH + Na2CO3 = C2H5COONa + CO2 + H2O =>
2 C2H5COOH + Na2CO3 = 2 C2H5COONa + CO2 + H2O
FeCl3 + KHCO3 = Fe(OH)3 + CO2 + KCl =>
FeCl3 + 3 KHCO3 = Fe(OH)3 + 3 CO2 + 3 KCl
SeO2(g) + H2Se(aq) = Se(aq) + H2O(s) =>
SeO2(g) + 2 H2Se(aq) = 3 Se(aq) + 2 H2O(s)
CuSO4 + Na2SO3 + H2O = CuSO3*Cu2SO3*2H2O + Na2SO4 + H2SO4 =>
3 CuSO4 + 3 Na2SO3 + 3 H2O = CuSO3*Cu2SO3*2H2O + 3 Na2SO4 + H2SO4
MoO + Al = MoAl + O =>
MoO + Al = MoAl + O
F2 + CaCl2 = CaF2 + Cl2 =>
F2 + CaCl2 = CaF2 + Cl2
K2S + Br2 = Br2S + K =>
K2S + Br2 = Br2S + 2 K
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
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