3BaCl2 represents the compound barium chloride, which consists of three barium (Ba) ions and two chloride (Cl) ions. Barium chloride is commonly used in the laboratory for various chemical reactions and as a source of barium ions.
3BaCl2 + Al2S3 = 3BaS + 2AlCl3 An exercise in balancing coefficients rather than a well known method of making either AlCl3 or BaS.
I think the reaction equation can be written as follows: K2Cr2O7 (aq) + BaCl2(aq) ------ BaCr2O7(s) + 2KCl(aq).
This equation is 3 BaCl2 + Al2(SO4)3 -> 3 Ba(SO4) + 2 AlCl3.
BaSO4 and Fe2(CO3)3 are the two precipitates that are both formed.
Oooh, this is a tricky one; as aluminum takes a 3+ charge and the sulphate (UK sulphate = USA sulfate!) a 2- negative. I think barium is 2+ (my chemistry was a while ago). My attempt would be:Al2(SO4)3 + 3 Ba --> 3 BaSO4 + 2 Al
2K3PO4 + 3BaCl2 -> Ba3(PO4)2 + 6KCl
3BaCl2 + Al2S3 = 3BaS + 2AlCl3 An exercise in balancing coefficients rather than a well known method of making either AlCl3 or BaS.
The balanced chemical equation for Barium chloride plus Aluminium sulphate gives Barium sulphate Aluminium chloride is represented as .3BaCl2(aq) + Al2(SO4)3(aq) --> 3BaSO4(ppt) + 2AlCl3(aq).The ppt formed are white in color.
The chemical equation is Al2(SO4)3 + 3BaCl2 --> 2AlCl3 + 3BaSO4. (I corrected the formulas containing aluminum.)
KAlSO42.12H2O + 2BaCl2 --> 2BaSO4 + KAlCl4
I think the reaction equation can be written as follows: K2Cr2O7 (aq) + BaCl2(aq) ------ BaCr2O7(s) + 2KCl(aq).
This equation is 3 BaCl2 + Al2(SO4)3 -> 3 Ba(SO4) + 2 AlCl3.
BaSO4 and Fe2(CO3)3 are the two precipitates that are both formed.
Oooh, this is a tricky one; as aluminum takes a 3+ charge and the sulphate (UK sulphate = USA sulfate!) a 2- negative. I think barium is 2+ (my chemistry was a while ago). My attempt would be:Al2(SO4)3 + 3 Ba --> 3 BaSO4 + 2 Al
When barium chloride (BaCl2) reacts with sulfuric acid (H2SO4) in a double displacement reaction, barium sulfate (BaSO4) and hydrochloric acid (HCl) are formed. The balanced chemical equation for this reaction is BaCl2 + H2SO4 -> BaSO4 + 2HCl.
Its not possible to collect Al2S3 from a solution. The reaction between Aluminium nitrate and Sodium sulfide is as follows: 2Al(NO3)3 + 3Na2S + 6H2O ---> 2Al(OH)3 + 3H2S + 6NaNO3
KOH + NH4Cl ---> KCl + NH4OH When heated however, ammonia gas (NH3) is produced Thus, the equation for this reaction would be: KOH + NH4Cl ---> KCl + NH3 + H2O There you go.