1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
s344n2d4d5 [400]
3 years ago
5

express in word equation and chemical equation of the chemical reaction when potassium chlorate is heated.​

Chemistry
1 answer:
IgorLugansk [536]3 years ago
8 0

Answer:

Word equation: <u>Potassium chlorate → Potassium chloride + Oxygen</u>

Chemical equation: <u>KClO₃ → KCl + O₂</u>

Explanation:

<em>This is decomposition reaction so there will only be one reactant, which is potassium chlorate.</em>

The chemical equation will be:

KClO₃ → KCl + O₂

The balanced equation would be:

2KClO₃ → 2KCl + 3O₂

The word equation will be:

Potassium chlorate → Potassium chloride + Oxygen

You might be interested in
The domain Archaea are unicellular prokaryotes and can be autotrophs or heterotrophs
nexus9112 [7]

Answer:

I think its true I dont really know

Explanation:

true

7 0
3 years ago
Is. Fe(s) ---------------&gt; Fe2+(aq) + 2e−<br>oxidation or reduction?​
frez [133]

Answer:

Oxidation occurs at the anode: Fe(s) | Fe2+(aq) half cell. (ii) Reduction occurs at the cathode: Ag(s) | Ag+(aq) half cell. Oxidation occurs at the anode: Pt | Sn2+(aq), Sn4+(aq) half cell. (iii) Electrons flow from the anode to the cathode: from the Pt(s) → Ag(s) electrode.

4 0
3 years ago
How TO DO THIS QUESTION PLEASE PLEASEEEEEEEEEeeeeeeeeeeeeeeeeeeee​
krok68 [10]
O2 is the limited reactant

3 0
3 years ago
Which of these experimental designs could lead to bias?
Lilit [14]
Hey there i see you need help well i am here to do just that it is c because if you are getting paid your more likely to lie ans say"great" things. 
hope this helps 
7 0
3 years ago
when a chemical change occurs, what do you know about the amount of matter in the new substances? what is this known as?( is it
Pavel [41]

Explanation:

The law of conservation of mass states that the total mass of the products is equal to the total of the reactants.

A chemical change occurs because of a chemical reaction.

In a chemical reaction, the reactants are the starting substances and the products is the finishing substances. The amount of each type of atoms to start with and end with are also equal.

No matter disappears after a chemical reaction.

Answer:

The amount of matter in the new substances is the same as the original.

This is known as the law of conservation of mass.

6 0
3 years ago
Other questions:
  • Malia was able to make a paperclip float on the surface of water. What will most likely happen to the paperclip if a drop of dis
    12·2 answers
  • How is dichotomous different from branching diagrams
    9·1 answer
  • During what part of the experiment is the hypothesis "judged" as being rejected or supported?
    10·1 answer
  • Explain the order of entropy of particles in the states of matter.
    13·1 answer
  • Two identical containers, one red and one yellow, are inflated with different gases at the same volume and pressure. Both contai
    13·1 answer
  • I need help on this please
    8·1 answer
  • 200 feet in 30 seconds is what speed?
    15·2 answers
  • Explain at particle level whether seawater is a pure substance or a mixture
    9·1 answer
  • Metals like potassium and sodium are kept in paroffin oil. Why?​
    9·1 answer
  • How many moles are in 5.00 x 1024 atoms of N. Watch your significant figures.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!