Question

Complete and balance each of the following equations. If no reaction occurs, write NOREACTION. A)LiOH(aq)+Al(NO3)3(aq) B)CrBr2(aq)+Na2CO3(aq)

Complete and balance each of the following equations. If no reaction occurs, write NOREACTION.

A)LiOH(aq)+Al(NO3)3(aq)

B)CrBr2(aq)+Na2CO3(aq)

Science   Chemistry   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

A) Given,

LiOH(aq) + Al(NO3)3(aq)

Now, the complete ions for the given reactants are,

Li+(aq) + OH-(aq) + Al3+(aq) + 3NO3-(aq)

Now, from the solubility chart, Al(OH)3 is insoluble, it will form precipitate. thus the balanced molecular equation is,

3LiOH(aq) + Al(NO3)3(aq) Al(OH)3(s) + 3LiNO3(aq)

B) Given,

CrBr2(aq) + Na2CO3(aq)

Now, the complete ions for the given reactants are,

Cr2+(aq) + 2Br-(aq) + 2Na+(aq) + CO32-(aq)

Now, from the solubility chart, CrCO3is insoluble, it will form precipitate. thus the balanced molecular equation is,

CrBr2(aq) + Na2CO3(aq) CrCO3(s) + 2NaBr(aq)

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Complete and balance each of the following equations. If no reaction occurs, enter NOREACTION. Part A...
Complete and balance each of the following equations. If no reaction occurs, enter NOREACTION. Part A Ca(NO3)2(aq)+KCl(aq)→ Express your answer as a chemical equation. Enter NOREACTION if no reaction occurs. Identify all of the phases in your answer. Part B NaCl(aq)+Mg(C2H3O2)2(aq)→ Express your answer as a chemical equation. Enter NOREACTION if no reaction occurs. Identify all of the phases in your answer. Part C (NH4)2SO4(aq)+CuCl2(aq)→ Express your answer as a chemical equation. Enter NOREACTION if no reaction occurs. Identify all...
Balance each of the following skeletal equations: (a) Al(s) + Cl2(g) → AlCl3(s) (b) Pb(NO3)2(aq) +...
Balance each of the following skeletal equations: (a) Al(s) + Cl2(g) → AlCl3(s) (b) Pb(NO3)2(aq) + K2CrO4(aq) → PbCrO4(aq) + KNO3(aq) (c) Li(s) + H2O(l) → LiOH(aq) + H2(g) (d) C6H14(g) + O2(g) → CO2(g) + H2O(g)
Write the net ionic Equation for the following reaction a) Na2CO3(aq)+HCI(aq) b)H2SO4(aq)+LiOH(aq) c)Mg(OH)2(s)+H2SO4(aq)
Write the net ionic Equation for the following reaction a) Na2CO3(aq)+HCI(aq) b)H2SO4(aq)+LiOH(aq) c)Mg(OH)2(s)+H2SO4(aq)
Please answer all! For each of the following precipitation reactions, calculate how many grams of the...
Please answer all! For each of the following precipitation reactions, calculate how many grams of the first reactant are necessary to completely react with 17.5 g of the second reactant. Part A Na2CO3(aq)+CuCl2(aq)→CuCO3(s)+2NaCl(aq) m=____g Part B K2SO4(aq)+Sr(NO3)2(aq)→SrSO4(s)+2KNO3(aq) m=_____g _______________________ Predict the type of reaction (if any) that occurs between each of the following substances. Write balanced molecular equations for each. If no reaction occurs, write NOREACTION . Part A aqueous ammonium chloride and aqueous calcium hydroxide Express your answer as...
3. Complete and balance the equation, and write the balanced net ionic equation. Na2CO3(aq) + HNO3(aq)...
3. Complete and balance the equation, and write the balanced net ionic equation. Na2CO3(aq) + HNO3(aq) <----> 4. Complete and balance the equation, and write the balanced net ionic equation. NH3(aq) + HCl(aq) <---->
3. Consider the following redox reaction, 3 Fe(NO3)2 (aq) + 2 Al (s) → 3 Fe...
3. Consider the following redox reaction, 3 Fe(NO3)2 (aq) + 2 Al (s) → 3 Fe (s) + 2 Al(NO3)3 (aq) a) Identify the species getting oxidized and the species getting reduced. b) If 6.3 moles of Fe(NO3)2 reacts with 5.4 moles of Al, which reactant is the limiting reactant? and c) How many grams of Al(NO3)3 will be produced?
Molecular: Al(NO3)3 (aq) + 3 NaOH (aq) = Al(OH3) (aq) +3NaNo3 (aq) Complete Ionic:? Net Ionic:?...
Molecular: Al(NO3)3 (aq) + 3 NaOH (aq) = Al(OH3) (aq) +3NaNo3 (aq) Complete Ionic:? Net Ionic:? The spectator ions are: ? Molecular: NaOH (aq) + HCl (aq) = NaCl (aq) + H2O (aq) Complete Ionic:? Net Ionic:? The spectator ions are:?
Complete and balance te following: a) Al + H+ -----> H2 + Al+3 b) S-2(aq) +...
Complete and balance te following: a) Al + H+ -----> H2 + Al+3 b) S-2(aq) + Al(s) -----> Al+3 + S-2
Write a molecular equation for the precipitation reaction that occurs (if any) when the following solutions...
Write a molecular equation for the precipitation reaction that occurs (if any) when the following solutions are mixed. If no reaction occurs, write NOREACTION. Part A potassium carbonate and lead(II) nitrate Express your answer as a chemical equation. Enter NOREACTION if no reaction occurs. Identify all of the phases in your answer. K2CO3(aq)+Pb(NO3)2(aq)→PbCO3(s)+2KNO3(aq) SubmitMy AnswersGive Up Correct Part B lithium sulfate and lead(II) acetate Express your answer as a chemical equation. Enter NOREACTION if no reaction occurs. Identify all of...
1) Write the ionic and net ionic equations for the balanced chemical reaction given. Ca(NO3)2(aq) +...
1) Write the ionic and net ionic equations for the balanced chemical reaction given. Ca(NO3)2(aq) + Na2CO3(aq) CaCO3(s) + 2 NaNO3(aq) 2) Give the products of the reaction between aqueous solutions of Na3PO4 and MgCl2. Na3PO4 + MgCl2  3) How much energy is needed to raise the temperature of 49.32 g of copper metal from 23.0oC to 137.0oC?
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT