| Équations équilibrées la veille |
NaHSO3 + Ba(NO3)2 = NaBaHSO3(NO3)2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
LiOH + HI = H2O + LiI =>
LiOH + HI = H2O + LiI
Cr(OH)3 = Cr2O3 + H2O =>
2 Cr(OH)3 = Cr2O3 + 3 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Ca(OH)2 + TiCl3 = CaCl2 + Ti(OH)3 =>
3 Ca(OH)2 + 2 TiCl3 = 3 CaCl2 + 2 Ti(OH)3
Fe + CuCl2 = FeCl3 + Cu =>
2 Fe + 3 CuCl2 = 2 FeCl3 + 3 Cu
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
C8H9NO + Br2 = C8H8NOBr + HBr =>
C8H9NO + Br2 = C8H8NOBr + HBr
Cd(OH)2 + H(NO2) = Cd(NO2)2 + H2O =>
Cd(OH)2 + 2 H(NO2) = Cd(NO2)2 + 2 H2O
H2O2 + SnCl2 + NaOH = Na2[Sn(OH)6] + NaCl =>
H2O2 + SnCl2 + 4 NaOH = Na2[Sn(OH)6] + 2 NaCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
K(s) + Au(NO3)3(aq) = Au(s) + KNO3(s) =>
3 K(s) + Au(NO3)3(aq) = Au(s) + 3 KNO3(s)
Sn(OH)2 + KClO = SnO2 + KCl + H2O =>
Sn(OH)2 + KClO = SnO2 + KCl + H2O
Mg(OH)2(aq) + Al2(SO4)3(aq) = Al(OH)3(aq) + MgSO4(aq) =>
3 Mg(OH)2(aq) + Al2(SO4)3(aq) = 2 Al(OH)3(aq) + 3 MgSO4(aq)
HCl + NaCO3 = NaCl2 + CO2 + H2O =>
2 HCl + NaCO3 = NaCl2 + CO2 + H2O
C15H32 + CuO = CO2 + Cu + H2O =>
C15H32 + 46 CuO = 15 CO2 + 46 Cu + 16 H2O
NO2 + C = CO2 + N =>
NO2 + C = CO2 + N
NH4OH + NaOH = NaNH3OH + H2O =>
NH4OH + NaOH = NaNH3OH + H2O
HF + HNO3 = H2 + FNO3 =>
HF + HNO3 = H2 + FNO3
enxofre + ozônio = dióxidodeenxofre =>
3 S + 2 O3 = 3 SO2
Cu + HNO3(concentrate) = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3(concentrate) = 3 Cu(NO3)2 + 4 H2O + 2 NO
V2O5(s) + C3H6O(l) = VO2(s) + CO2(g) + H2O(l) =>
8 V2O5(s) + C3H6O(l) = 16 VO2(s) + 3 CO2(g) + 3 H2O(l)
Na2S + ZnCl2 = ZnS + Na2Cl2 =>
Na2S + ZnCl2 = ZnS + Na2Cl2
C2H2 + HCl = C2H4 + Cl2 =>
C2H2 + 2 HCl = C2H4 + Cl2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Zn(OH)2 + HCl = ZnCl2 + H2O =>
Zn(OH)2 + 2 HCl = ZnCl2 + 2 H2O
Cu(NO3)2 + Na + OH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 Na + 2 OH = Cu(OH)2 + 2 NaNO3
CoCl3 + NaOH = Co2O3 + NaCl + H2O =>
2 CoCl3 + 6 NaOH = Co2O3 + 6 NaCl + 3 H2O
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
KHCO3 + Ca(OH)2 = K2CO3 + CaCO3 + H2O =>
2 KHCO3 + Ca(OH)2 = K2CO3 + CaCO3 + 2 H2O
K + HO = HKO =>
K + HO = HKO
Cr2S3 + NaOH = Cr(OH)3 + Na2S =>
Cr2S3 + 6 NaOH = 2 Cr(OH)3 + 3 Na2S
CH3NH3HNO3 = CH3NH2H2NO3 =>
CH3NH3HNO3 = CH3NH2H2NO3
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
Al(OH)4{-} + H2SO4 = Al(OH)3 + H2O + SO4{2-} =>
2 Al(OH)4{-} + H2SO4 = 2 Al(OH)3 + 2 H2O + SO4{2-}
Fe + S = FeS =>
Fe + S = FeS
AgNO3 + Ca(OH)2 = Ag2O + Ca(NO3)2 + H2O =>
2 AgNO3 + Ca(OH)2 = Ag2O + Ca(NO3)2 + H2O
H3PO4 + Ba(NO3)2 = Ba3(PO4)2 + HNO3 =>
2 H3PO4 + 3 Ba(NO3)2 = Ba3(PO4)2 + 6 HNO3
CuO(s) + H2SO4(aq) = CuSO4(aq) + water =>
CuO(s) + H2SO4(aq) = CuSO4(aq) + H2O
Fe + CuSO4 = Cu + FeSO4 =>
Fe + CuSO4 = Cu + FeSO4
MnO2 + NaCl + H2SO4 = Cl2 + H2O + MnSO4 + Na2SO4 =>
MnO2 + 2 NaCl + 2 H2SO4 = Cl2 + 2 H2O + MnSO4 + Na2SO4
NH4HCO3 = NH3 + CO2 + H2O =>
NH4HCO3 = NH3 + CO2 + H2O
Na2SO3 + H3PO4 = Na3PO4 + SO2 + H2O =>
3 Na2SO3 + 2 H3PO4 = 2 Na3PO4 + 3 SO2 + 3 H2O
CrCl3 + NH3*H2O = Cr(NH4)3 + HClO =>
CrCl3 + 3 NH3*H2O = Cr(NH4)3 + 3 HClO
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur10/19/24
Équations équilibrées sur11/18/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
