Question

Convert the following word equations into chemical equations using the correct

chemical formulae and physical states.
Reactions involving ionic compounds

1. Aluminium sulfate solution + lithium hydroxide solution → aluminium hydroxide
solid + lithium sulfate solution

2.Ammonium carbonate solution+ magnesium chloride solution→ammonium chloride solution + magnesium carbonate solid

Please reply ASAP, thanks!:)​

Answer 1

Chemical equations are represented using correct formulas and physical states, with the aluminum sulfate and lithium hydroxide reaction yielding aluminum hydroxide and lithium sulfate, and the ammonium carbonate and magnesium chloride reaction producing ammonium chloride and magnesium carbonate.

Step-by-step explanation:

To convert word equations into chemical equations, it is essential to use correct chemical formulas and include the physical states of the compounds. Here are the given reactions converted into chemical equations:

1. Aluminium sulfate solution reacts with lithium hydroxide solution to form an aluminium hydroxide solid and a lithium sulfate solution: 3LiOH(aq) + Al2(SO4)3(aq) → 2Al(OH)3(s) + 3Li2SO4(aq)
2. Ammonium carbonate solution reacts with magnesium chloride solution to form an ammonium chloride solution and a magnesium carbonate solid: (NH4)2CO3(aq) + MgCl2(aq) → 2NH4Cl(aq) + MgCO3(s)

Ensuring the reaction equations are balanced is crucial for accurately representing the conservation of mass in chemical reactions.

Answer 2

Below.

Step-by-step explanation:

1. Al2(SO4)^3 (aq) + 6LiOH aql) ----> 3Li2SO4 (aq) + 2Al(OH)^3 (s)

2. (NH4)2CO3 (aq) + MgCl2 (aq) ----> 2(NH4)Cl (aq) + MgCO3 (s).