| Équations équilibrées la veille |
2 C4H8S + 15 O2 = 8 CO2 + 8 H2O + 2 SO3
CH2O + H2O2 = HCOOH + H2O =>
CH2O + H2O2 = HCOOH + H2O
Ag + H2S = Ag2S + H2 =>
2 Ag + H2S = Ag2S + H2
Mg(NO3)2 + LiBr = MgBr2 + LiNO3 =>
Mg(NO3)2 + 2 LiBr = MgBr2 + 2 LiNO3
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
SO2 + Cl2 = SOCl + ClO =>
SO2 + Cl2 = SOCl + ClO
CH3COCl + C2H5OH = CH3COOC2H5 + HCl =>
CH3COCl + C2H5OH = CH3COOC2H5 + HCl
CH2O + H2O2 = CO2 + H2O =>
CH2O + 2 H2O2 = CO2 + 3 H2O
S + Ar = ArS =>
S + Ar = ArS
[Cu(NH3)4](oh)2 + K4Fe(CN)6 = Cu2Fe(CN)6 + K + (NH3)4 =>
[Cu(NH3)4](oh)2 + K4Fe(CN)6 = Cu2Fe(CN)6 + 4 K + 2(NH3)4
CH2O + H2O2 = CO2 + H2O =>
CH2O + 2 H2O2 = CO2 + 3 H2O
BaCO3 + HCl = BaCl2 + CO2 + H2O =>
BaCO3 + 2 HCl = BaCl2 + CO2 + H2O
Ag(NO3)(aq) + Al(s) = Al(NO3)3(aq) + Ag(s) =>
3 Ag(NO3)(aq) + Al(s) = Al(NO3)3(aq) + 3 Ag(s)
COCl2 + O2 = CO2 + Cl2 =>
2 COCl2 + O2 = 2 CO2 + 2 Cl2
I2 + HSO3{-} + H2O = I{-} + HSO4{-} + H{+} =>
I2 + HSO3{-} + H2O = 2 I{-} + HSO4{-} + 2 H{+}
CH2O + H2O2 = HCOOH + H2O =>
CH2O + H2O2 = HCOOH + H2O
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
C7H6O3 + NaOH = C7H5O3Na + H2O =>
C7H6O3 + NaOH = C7H5O3Na + H2O
I2 + HSO3{-} + H2O = I{-} + SO4{2-} + H3O{+} =>
I2 + HSO3{-} + 4 H2O = 2 I{-} + SO4{2-} + 3 H3O{+}
Cu + KI = CuK + I2 =>
2 Cu + 2 KI = 2 CuK + I2
Sr + N2 = SrN2 =>
Sr + N2 = SrN2
C4H9NO2 + NaOH = C2H4NNaO2 + C2H6O =>
C4H9NO2 + NaOH = C2H4NNaO2 + C2H6O
C7H6O3 + NaOH = C7H5O3 + Na + H2O =>
C7H6O3 + NaOH = C7H5O3 + Na + H2O
I2 + HSO3{-} + H2O = I{-} + HSO4{-} + H3O{+} =>
I2 + HSO3{-} + 3 H2O = 2 I{-} + HSO4{-} + 2 H3O{+}
Zr + Cl2 = ZrCl =>
2 Zr + Cl2 = 2 ZrCl
CH3CH2COONa + O2 = CO2 + Na2CO3 + H2O =>
2 CH3CH2COONa + 7 O2 = 5 CO2 + Na2CO3 + 5 H2O
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
C7H6O3 + NaOH = C7H4O3Na2 + H2O =>
C7H6O3 + 2 NaOH = C7H4O3Na2 + 2 H2O
CH3NH3Cl = HCl + CH3NH2 =>
CH3NH3Cl = HCl + CH3NH2
HSO3{-} + I2 + H2O = I{-} + SO4{-2} + H{+} =>
HSO3{-} + I2 + H2O = 2 I{-} + SO4{-2} + 3 H{+}
FeCl3 + Pd(NO3)2 = PdCl2 + Fe(NO3)3 =>
2 FeCl3 + 3 Pd(NO3)2 = 3 PdCl2 + 2 Fe(NO3)3
Sr + N2 = SrN2 =>
Sr + N2 = SrN2
N + H2 = NH3 =>
2 N + 3 H2 = 2 NH3
H + O = H8O2 =>
8 H + 2 O = H8O2
C7H6O3 + NaOH = NaC7H5O3 + H2O =>
C7H6O3 + NaOH = NaC7H5O3 + H2O
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
Cl2 + HI2 = HCl + I2 =>
Cl2 + 2 HI2 = 2 HCl + 2 I2
I2 + HSO3{-} + H2O = I{-} + SO42{-} + H{+} =>
79 I2 + 2 HSO3{-} + 78 H2O = 158 I{-} + 2 SO42{-} + 158 H{+}
KHCO3HCl = CO2 + H2O + KCl =>
KHCO3HCl = CO2 + H2O + KCl
CaBr2 + NaHCO3 = CaCO3 + CO2 + NaBr + H2O =>
CaBr2 + 2 NaHCO3 = CaCO3 + CO2 + 2 NaBr + H2O
Mg + HC = Mg3C2 + H2 =>
3 Mg + 2 HC = Mg3C2 + H2
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
C6H14 + Cl = C6H13Cl + HCl =>
C6H14 + 2 Cl = C6H13Cl + HCl
MnSO4 + (NH4)2S2O8 + H2O = HMnO4 + (NH4)2SO4 + H2SO4 =>
2 MnSO4 + 5(NH4)2S2O8 + 8 H2O = 2 HMnO4 + 5(NH4)2SO4 + 7 H2SO4
Ca(HCO3)2 + CH3COOH = Ca(CH2COO)2 + CO2 + H2O =>
4 Ca(HCO3)2 + 7 CH3COOH = 4 Ca(CH2COO)2 + 6 CO2 + 10 H2O
I2 + HSO3{-} + H2O = I{-} + SO4{2-} + H{+} =>
I2 + HSO3{-} + H2O = 2 I{-} + SO4{2-} + 3 H{+}
H2O2 + Fe(OH)2 = Fe(OH)3 =>
H2O2 + 2 Fe(OH)2 = 2 Fe(OH)3
Cl2 + Na2SO3 + NaOH = NaCl + H2O + Na2SO4 =>
Cl2 + Na2SO3 + 2 NaOH = 2 NaCl + H2O + Na2SO4
CH4 + O2 = CO2 + H20(water) =>
5 CH4 + 5 O2 = 5 CO2 + H20(water)
AlPO4 + Zn = ZnPO4 + Al =>
AlPO4 + Zn = ZnPO4 + Al
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur11/18/24
Équations équilibrées sur12/18/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
