![subject](/tpl/images/cats/himiya.png)
Chemistry, 27.06.2019 12:30 genyjoannerubiera
1. what are two indicators a chemical reaction has taken place2. balance the following equations and list the type of reaction a. + > + type of reaction b. > + o2 type of reaction c. (oh)2 + (so4)3 > + (oh)3 type of reaction 3. how many atoms are in the following compound 2na2co3 # of na atoms # or c atoms # of o atoms4. write the formula equation for the reaction and identity the type of reaction it is word equation: magnesium and oxygen react to produce magnesium oxideformula equation: type of reaction:
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 20:10
Starch and are common polysaccharide carbohydrates found in plants. sucrose glycogen fructose cellulose
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 02:00
The alkali metals (group 1) consist of lithium (3), sodium (11), potassium (19), rubidium (37), cesium (55), and francium (87). they are soft, metallic solids with low densities and low melting points. based on the data shown in figure 1, how many valence electrons do alkali metals share?
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 10:30
Find the number of grams of hcl needed to react completely with .50 moles of magnesium.
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 18:00
How many moles of oxygen gas are produced from the decomposition of six moles of potassium
Answers: 1
You know the right answer?
1. what are two indicators a chemical reaction has taken place2. balance the following equations and...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 20.07.2019 11:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 20.07.2019 11:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 20.07.2019 11:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.07.2019 11:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 20.07.2019 11:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)