| Équations équilibrées la veille |
3 HCOOH + CaCO3 = Ca(HCOOH)2 + 2 CO2 + H2O
Ba + Cl2 + H2 + O = BaCl2H2O =>
Ba + Cl2 + H2 + O = BaCl2H2O
NaHO + CaNO3 = NaNO3 + CaHO =>
NaHO + CaNO3 = NaNO3 + CaHO
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH3OOH + NaOH = NaCH3O2 + H2O =>
CH3OOH + NaOH = NaCH3O2 + H2O
Cl2 + Sr = Sr(Cl2)2 =>
2 Cl2 + Sr = Sr(Cl2)2
H2SO2 = SO2H2 =>
H2SO2 = SO2H2
MgCl2 + H2O = MgOHCl + HCl =>
MgCl2 + H2O = MgOHCl + HCl
SO2Ca(OH)2 = SO2(OH)2Ca =>
SO2Ca(OH)2 = SO2(OH)2Ca
VCl3 + TiO2 + TiCl3 = Ti05V05OCl + TiCl4 =>
10 VCl3 + TiO2 + 64 TiCl3 = 2 Ti05V05OCl + 55 TiCl4
ZnCO3 + HBr = CO2 + H2O + ZnBr2 =>
ZnCO3 + 2 HBr = CO2 + H2O + ZnBr2
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
Fe(SO4)3 + Fe(NO3)2 = Fe(NO3)3 + Fe(SO4)2 =>
2 Fe(SO4)3 + 3 Fe(NO3)2 = 2 Fe(NO3)3 + 3 Fe(SO4)2
Na3P + Mg = MgP + Na =>
Na3P + Mg = MgP + 3 Na
HClO3 = Cl2 + H2O + O2 =>
4 HClO3 = 2 Cl2 + 2 H2O + 5 O2
CH + O2 = (CH)2O =>
4 CH + O2 = 2(CH)2O
KMnO4 + K2SO3 + H2SO4 = MnSO4 + K2SO4 + H29 =>
58 KMnO4 + 232 K2SO3 + 87 H2SO4 = 58 MnSO4 + 261 K2SO4 + 6 H29
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
O2 + CuSO4 = OSO4 + Cu =>
O2 + 2 CuSO4 = 2 OSO4 + 2 Cu
SO2 + NaOH = SOH + NaO2 =>
SO2 + NaOH = SOH + NaO2
C3H6 + Cl2 = C3H2Cl6 + HCl =>
C3H6 + 5 Cl2 = C3H2Cl6 + 4 HCl
CuSO4*5H2O + (NH4)2SO4 = CuSO4(NH4)2SO4*5H2O =>
CuSO4*5H2O + (NH4)2SO4 = CuSO4(NH4)2SO4*5H2O
Ca(ClO)2 + HCl + CH3NO2 = Cl3CNO2 + CaCl2 + H2O =>
3 Ca(ClO)2 + 6 HCl + 2 CH3NO2 = 2 Cl3CNO2 + 3 CaCl2 + 6 H2O
XC4H9OH + XNaBr + XH2SO4 = XC4H9Br + XNaHSO4 + XH2O =>
XC4H9OH + XNaBr + XH2SO4 = XC4H9Br + XNaHSO4 + XH2O
HBr + NaHCO3 = NaBr + H2CO3 =>
HBr + NaHCO3 = NaBr + H2CO3
NaCl + HNO2 = NaNO2 + Cl2 + NO + H2O =>
2 NaCl + 4 HNO2 = 2 NaNO2 + Cl2 + 2 NO + 2 H2O
Al + CrO = Al2O3 + Cr =>
2 Al + 3 CrO = Al2O3 + 3 Cr
C4H9S0 + O2 = CO2 + SO2 + H2O =>
4 C4H9S0 + 29 O2 = 16 CO2 + 4 SO2 + 18 H2O
Ag + CuSO4 = Ag2SO4 + Cu =>
2 Ag + CuSO4 = Ag2SO4 + Cu
Na2S + FeI2 = NaI + FeS =>
Na2S + FeI2 = 2 NaI + FeS
ZnCl2 + NaOH = ZnO + NaCl + H2O =>
ZnCl2 + 2 NaOH = ZnO + 2 NaCl + H2O
C5H12O + O2 = CO2 + H2O =>
2 C5H12O + 15 O2 = 10 CO2 + 12 H2O
K + AgNO3 = Ag + KNO3 =>
K + AgNO3 = Ag + KNO3
Hg2(NO3)2(aq) + HBr(aq) = H2NO3(aq) + HgBr2(s) =>
Hg2(NO3)2(aq) + 4 HBr(aq) = 2 H2NO3(aq) + 2 HgBr2(s)
Cl + NaCl = NaCl2(aq) =>
Cl + NaCl = NaCl2(aq)
FeSO4 + Zn = Fe + Zn(SO4)2 =>
2 FeSO4 + Zn = 2 Fe + Zn(SO4)2
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
KOH + H2Ni = K2Ni + H2O =>
2 KOH + H2Ni = K2Ni + 2 H2O
ZnSO4 + NH3 = H2SO4 + Zn + N2 =>
3 ZnSO4 + 2 NH3 = 3 H2SO4 + 3 Zn + N2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
NH3OHCl + H2O = NH2OH + H3OCl =>
NH3OHCl + H2O = NH2OH + H3OCl
(HClO4) + Mg(OH)2 = Mg(ClO4)2 + H2O =>
2(HClO4) + Mg(OH)2 = Mg(ClO4)2 + 2 H2O
Na2SiO3 + HCl = SiO2 + NaCl + H2O =>
Na2SiO3 + 2 HCl = SiO2 + 2 NaCl + H2O
CH3OH + HI = CH4 + I2 + H2O =>
CH3OH + 2 HI = CH4 + I2 + H2O
Cu(s) + HNO3(aq) = CuNO3(aq) + H2(g) =>
2 Cu(s) + 2 HNO3(aq) = 2 CuNO3(aq) + H2(g)
KCl + HClO = KClO3 + HCl =>
KCl + 3 HClO = KClO3 + 3 HCl
SiCl4LiAlH4 = SiH4LiClAlCl3 =>
SiCl4LiAlH4 = SiH4LiClAlCl3
Ca(NO3)2 + NH4F = NH4NO3 + CaF2 =>
Ca(NO3)2 + 2 NH4F = 2 NH4NO3 + CaF2
NaSO{4+} + AgNO{3+} = AgSO{4+} + NaNO{3+} =>
NaSO{4+} + AgNO{3+} = AgSO{4+} + NaNO{3+}
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| Équations équilibrées la veille |
Équations équilibrées sur01/07/25
Équations équilibrées sur02/06/24
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