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Classify these reactions as combination, decomposition, single exchange, or double exchange. Copy the equations, fill in any missing products, and write a balanced equation for each reaction.a. $\mathrm{NaOH}(a q)+\mathrm{HNO}_{3}(a q) \longrightarrow \operatorname{NaNO}_{3}(a q)+$ ________ $(l)$b. $C_{2} \mathrm{H}_{4}(g)+\mathrm{Cl}_{2}(g) \longrightarrow$ ________ $(g)$c. $\mathrm{Cl}_{2}(g)+\mathrm{MgBr}_{2}(s) \longrightarrow \mathrm{Br}_{2}(s)+$ ________ $(s)$
a) This is a double exchange reaction. The missing product is $\mathrm{H} 2 \mathrm{O}(\mathrm{l}),$ and the balanced equation is:$\mathrm{NaOH}(\mathrm{aq})+\mathrm{HNO} 3(\mathrm{aq}) \rightarrow \mathrm{NaNO} 3(\mathrm{aq})+\mathrm{H} 2 \mathrm{O}(\mathrm{l})$b) This is a combination reaction since 2 reactants are combining to form a single product. The missing product is C2H4Cl2(l). The balanced equation is:C2H4(g) + Cl2(g) ----> C2H4Cl2(g)c) This is a single exchange reaction. The missing product is MgCl2(s), and the balanced equation is:Cl2(g) + MgBr2(s) ----> Br2(s) + MgCl2(s)
Chemistry 101
Chapter 13
Toxic Changes
Section 6
Types of Reactions
Atoms, Molecules and Ions
Chemical reactions and Stoichiometry
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in problem three classified these reactions as a combinations the composition, single exchange or double exchange and also find out the missing product in these reaction and balance the equations. So this question is taken from the topic types off reaction and based on the reaction, we can identify which type of reaction can take place. So this is the first reaction in which any which plus channel three combined to form and A and No. Three equals Plus this. So basically, this is the reaction that is the The products are any Ohh less H and R three equals. So that will form any and no three equals. And this is etched toe all liquid. So the missing product is actually good. Missing product is edge to a liquid, and this is the balanced equation, and this is the double exchange reaction. This is the double exchange reaction. So reaction in the part a reaction one in party is the double exchange reaction. Now coming to the part B, that is C two H four, see toe edge four. So basically, this is 18 so 18 when combined with chlorine gas and the product form these So when you think that it's C two h four combined with glory in gales, the product for Miss C toe H four c l to guess so the missing product is missing. Product is see toe edge four C l two and this is a combination reaction. This is a combination reaction because in the combination reaction two or more react and combined to form a single product So which is shown by this reaction now coming toe the part c off the reaction which is chlorine gas when it is combined with the magnesium bromide, MGB are too solid. So it it converts into b R two solid and this missing product. So in this case, So this is the C l two chlorine guests. When combined with the magnesium bromide in the solid form, it converts him toe Romy in the solid form plus M gcl too, because the possible product from this reaction is only m BCL two solid. So that means missing product in this reaction is m gcl too. And this is the single exchange reaction. This is a single exchange. This is the single exchange reaction. So these are the these are the balanced equation also, and we can also we identify the missing product and we also discuss about the types off reactions
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