# chemistry

posted by .

I was way off on the other problem.
But I see how you got the answer.

Last one...thanks i'm learning more
here thn class

What is the sum of the coefficients (including “1”) of the following reaction?
Sodium sulfate + calcium hydroxide ???

Write the equation (double displacement)

Na2SO4 + Ca(OH)sub>2 >>>> CaSO4 + 2NaOH
check to see if it is balanced,

thanks you very much.

i do not understand Ca(OH)sub >2

typo, sorry:

Na2SO4 + Ca(OH)2 >>>> CaSO4 + 2NaOH

awesome...thank you very much!!!

## Similar Questions

1. ### chemistry check

1. 48 KNO3+ _ C 12 H22O11-„³ ? CO2+ _ N2+ _ K2CO3+ _ H2O a. 12 b. 24 s c. 36 d. 48 The reaction is 48 KNO3 + 5 C12H22O11 --> 24 K2CO3 + 36 CO2 + 55 H2O + 24 N2 So the answer is C =36 2. 6 KNO3+ _ S + ?
2. ### chemistry

Could you explain this problem to me? What is the sum of the coefficients (including “1”) of the balanced equation?
3. ### chemistry check

What is the sum of the coefficients (including “1”) of the following reaction?
4. ### chemistry

I cannot figure out how to work this stoichiometry problem with the given equation: Mg+2HCl-->MgCl2+H2 What volume of hydrogen is produced from the reaction of 50.0g of Mg and the equivalent of 75g of HCl What do you not understand …
5. ### Algebra

Here is the problem: Given f(x)=-x^3+3x^2-2x+6, find f(-1), f(0), and f(-1) I believe the way you solve this is replace the value of f into the equation for x right?
6. ### Math

Actually, i made a mistake. All though we still came up with the right answer, I made a mistake and copied another book answer to another question into this question. The real book answer to this word problem is: ( Let's translate …
7. ### chemistry

What is the sum of the coefficients (including “1”) of the balanced equation?
8. ### chem

What is the sum of the coefficients (including “1”) of the following reaction?
9. ### chemistry

How many of the following are true concerning balanced chemical equations?
10. ### English

Here are the other phrasal verbs I need you to check (tell me of they are possible or of other are more often used) and which I also have to rephrase. Thank you very much! 1) Get your clothes off: they are all wet. 2) Get all that …

More Similar Questions