Wednesday
September 3, 2014

Homework Help: Physical Science

Posted by Alexandra on Friday, October 11, 2013 at 7:11pm.

Which of the following is a single replacement?

a. KOH + HCl --> KCl + H2O
b. 2Na + 2H2O --> H2 + 2NaOH
c. 2C2H6 + 7O2 --> 4CO2 + 6H2O
d. H2O + CO2 --> H2CO3

Any help would be appreciated, thank you in advance!

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

chemistry - I A QUESTION WHAT IS Mg+HCL->MgCL2 +H2 IS IT SYNTHESIS, SINGLE ...
Science - I need an idea to show single replacement reaction and double ...
chemistry - A bond between two sugar molecules is formed by which of the ...
Chemistry - A bond between two sugar molecules is formed by which of the ...
science chemistry - Given 4K + O2 → 2K2O, what is the reaction type? ...
Chemistry - Chemistry help!!!!!!!!!!!? Make a chart and define the following ...
Chemistry - Recognize each of the following reactions as synthesis, ...
CHEMISTRY.. - *What are the products after a single replacement rxn? *Determine ...
Chemistry - I'm doing the single replacement reaction Mg +FeF3. Would it yield ...
chemistry - Hgl2(s)=2NaNOg(ag) a combination,decomposition,single replacement or...

Search
Members