Équations équilibrées la veille |
3 Ba(NO3)2 + Al2(SO4)3 = 3 BaSO4(s) + 2 Al(NO3)3
FeI2(aq) + Cl2(aq) = FeCl3(aq) + I2(aq) =>
2 FeI2(aq) + 3 Cl2(aq) = 2 FeCl3(aq) + 2 I2(aq)
AgNO3 + NaCrO3 = AgCrO3 + NaNO3 =>
AgNO3 + NaCrO3 = AgCrO3 + NaNO3
C8H8 + KClO3 = CO2 + H2O + KCl =>
3 C8H8 + 20 KClO3 = 24 CO2 + 12 H2O + 20 KCl
Zn + HCl = ZnCl2 + H2*35264 =>
Zn + 2 HCl = ZnCl2 + H2*35264
HOOCCH2COOH + NaOH = HOOCCH2COONa + H2O =>
HOOCCH2COOH + NaOH = HOOCCH2COONa + H2O
HI + KMnO4 = MnI2 + I2 + KI + H2O =>
16 HI + 2 KMnO4 = 2 MnI2 + 5 I2 + 2 KI + 8 H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
CaF2 + Li2SO4 = CaSO4 + LiF =>
CaF2 + Li2SO4 = CaSO4 + 2 LiF
Ca(OH)2 + Na2 = Ca + NaOH =>
Ca(OH)2 + Na2 = Ca + 2 NaOH
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
CH3COOH + NH3 = CHONH2 + CH3OH =>
CH3COOH + NH3 = CHONH2 + CH3OH
Al2S3 = Al + S =>
Al2S3 = 2 Al + 3 S
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
HI + KMnO4 = MnI2 + I2 + KI + H2O =>
16 HI + 2 KMnO4 = 2 MnI2 + 5 I2 + 2 KI + 8 H2O
Fe(C5H5)2 = C5H5 + Fe =>
Fe(C5H5)2 = 2 C5H5 + Fe
HCl + ZnBr2 = ZnCl2 + HBr =>
2 HCl + ZnBr2 = ZnCl2 + 2 HBr
HClO3 = ClO2 + O2 + H2O =>
4 HClO3 = 4 ClO2 + O2 + 2 H2O
KOH + Al2(SO4)3 = Al(OH)3 + K2SO4 =>
6 KOH + Al2(SO4)3 = 2 Al(OH)3 + 3 K2SO4
SnCl4(s) + H2O(g) = SnO2(s) + HCl(g) =>
SnCl4(s) + 2 H2O(g) = SnO2(s) + 4 HCl(g)
U + O2 = UO2 =>
U + O2 = UO2
FeCuSO4 = FeSO4Cu =>
FeCuSO4 = FeSO4Cu
Sb2S + HNO3 + H2O = H3SbO4 + H2SO4 + NO =>
3 Sb2S + 16 HNO3 + 4 H2O = 6 H3SbO4 + 3 H2SO4 + 16 NO
Sb + OH = Sb(OH)3 =>
Sb + 3 OH = Sb(OH)3
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
NH3 + O2 = HNO3 + H2O =>
NH3 + 2 O2 = HNO3 + H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
C14H9Cl5 + PH3 = C14H7Cl5P2 + H2 =>
C14H9Cl5 + 2 PH3 = C14H7Cl5P2 + 4 H2
Ta2O5 + C + H2O + NaClO = CO2 + TaCl5 + NaOH =>
Ta2O5 + 5 C + 5 H2O + 10 NaClO = 5 CO2 + 2 TaCl5 + 10 NaOH
HClO4 + KOH = KClO4 + H2O =>
HClO4 + KOH = KClO4 + H2O
C5H10(l) + O2 = CO2(g) + H2O(l) =>
2 C5H10(l) + 15 O2 = 10 CO2(g) + 10 H2O(l)
CH3CH2OH + Ca = Ca(OH)2 + CH3CH2 =>
2 CH3CH2OH + Ca = Ca(OH)2 + 2 CH3CH2
FeF + Na = Fe + NaF =>
FeF + Na = Fe + NaF
Co + H = CoH =>
Co + H = CoH
HIO4 + KI = I2 + KHO4 =>
HIO4 + KI = I2 + KHO4
CH3COOH + Al(OH)3 = CH3COO + Al + H2O =>
3 CH3COOH + Al(OH)3 = 3 CH3COO + Al + 3 H2O
HOCl + H2O = H3OOCl =>
HOCl + H2O = H3OOCl
Na3PO4 + CaOH = NaOH + Ca3PO4 =>
Na3PO4 + 3 CaOH = 3 NaOH + Ca3PO4
C2H6O + O4 = CO2 + H2O =>
2 C2H6O + 3 O4 = 4 CO2 + 6 H2O
Na2CrO4 + CrO3 = Na2Cr2O7 =>
Na2CrO4 + CrO3 = Na2Cr2O7
NaOH + AgCl = Ag + NaCl + H2O + O2 =>
4 NaOH + 4 AgCl = 4 Ag + 4 NaCl + 2 H2O + O2
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
AgCI + Fe = Ag + Fe(CI)2 =>
2 AgCI + Fe = 2 Ag + Fe(CI)2
KHCO3 + H3PO4 = K2HPO4 + H2O + CO2 =>
2 KHCO3 + H3PO4 = K2HPO4 + 2 H2O + 2 CO2
Cl3CCOOH + H2O = Cl3CCOO + H3O =>
Cl3CCOOH + H2O = Cl3CCOO + H3O
Al2S3 + H2O = Al2(SO3)3 + H2 =>
Al2S3 + 9 H2O = Al2(SO3)3 + 9 H2
TiCl4Mg = TiMgCl4 =>
TiCl4Mg = TiMgCl4
C14H7ClO2 + C4H11NO2 = C18H18NO4 + Cl =>
C14H7ClO2 + C4H11NO2 = C18H18NO4 + Cl
KMnO4(aq) + H2SO4(aq) + H2C2O4(aq) = MnSO4(aq) + CO2(g) + H2O(l) + K2SO4 =>
2 KMnO4(aq) + 3 H2SO4(aq) + 5 H2C2O4(aq) = 2 MnSO4(aq) + 10 CO2(g) + 8 H2O(l) + K2SO4
NaCl + H2O2 = H2O + NaOCl =>
NaCl + H2O2 = H2O + NaOCl
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