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
Liono4ka [1.6K]
3 years ago
10

Balance: Fe2(SO4)3 + _K[OH] —> _K2[SO4] + K[SO] + Fe[OH]3

Chemistry
2 answers:
Sindrei [870]3 years ago
8 0

Answer:

Fe2(SO4)3 + 6 KOH → 2 Fe(OH)3 + 3K2SO4

Explanation:

LenKa [72]3 years ago
6 0

Balance the reaction of Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 using this chemical equation balancer! ... Fe2(SO4)3 + 6KOH → 3K2SO4 + 2Fe(OH)3 ...

Missing: _K[ ‎| Must include: _K[

You might be interested in
Who arranged the first periodic table.
klasskru [66]

Answer/Explanation:

Dimitri Ivanovich Mendeleev

Please mark me BRAINLIEST! please!

7 0
3 years ago
On a topographic map every fifth contour is darkened. What is this line call?
Veronika [31]
I think it is D but im not sure 
8 0
4 years ago
The electrolysis of water has the equation 2H2O (l) → 2H2 (g) + O2 (g). What type of reaction is this?
Sonja [21]

<u>Answer:</u> The correct option is C) decomposition

<u>Explanation:</u>

Single displacement reaction is defined as the reaction where a more reactive element displaces a less reactive element from its salt solution.

AX+B\rightarrow BX+A

Element B is more reactive than element A

Double displacement reaction is defined as the reaction where an exchange of ions takes place in a solution

AX+BY\rightarrow AY+BX

Decomposition reaction is defined as the reaction where a single large chemical species breaks down into two or more smaller chemical species.

AB\rightarrow A+B

Synthesis reaction is defined as the reaction where two or more smaller chemical species combine together in their elemental state to form a single large chemical species.

A+B\rightarrow AB

For the given chemical reaction:

2H_2O(l)\rightarrow 2H_2(g)+O_2(g)

Here, water is breaking down into two smaller species of oxygen and hydrogen gas. Thus, it is a decomposition reaction.

Hence, the correct option is C) decomposition

4 0
3 years ago
1.How many protons are in the nucleus of an aluminum atom? 2.How many electrons does an aluminum atom have?
asambeis [7]

Answer:

There are 13 numbers in an aluminum atom and 13 electrons.

Explanation:

This is because the atomic number equals the number of protons and the atomic number of Al is 13.  The number of electrons also equals the number of protons.

3 0
3 years ago
Balance the following chemical equation<br> Na+I2-&gt;NaI
jenyasd209 [6]

Balanced equation : 2Na+I₂⇒2NaI

<h3>Further explanation </h3>

Equalization of chemical reactions can be done using variables. Steps in equalizing the reaction equation:

• 1. gives a coefficient on substances involved in the equation of reaction such as a, b, or c, etc.

• 2. make an equation based on the similarity of the number of atoms where the number of atoms = coefficient × index (subscript) between reactant and product

• 3. Select the coefficient of the substance with the most complex chemical formula equal to 1

Reaction

Na+I₂⇒NaI

  • Give coefficient :

aNa+bI₂⇒NaI

  • Make an equation :

Na, left=a, right=1⇒a=1

I, left=2b, right=1⇒2b=1⇒b=0.5

Equation becomes :

Na+0.5I₂⇒NaI x 2

2Na+I₂⇒2NaI

3 0
3 years ago
Other questions:
  • What is the correct answer to complete the table for L? *<br> 0<br> 1<br> -1<br> O 2<br> -2
    8·1 answer
  • How much heat is required to boil 18g of water?
    13·1 answer
  • Can I get some help? <br><br> Please explain and show your work!
    12·1 answer
  • What is formed in the reaction Kl(aq) + AgNO3(aq) → Agl(s) + KNO3(aq)?
    12·1 answer
  • A saline solution contains 72.3 grams of NaCl in 500.0 mL if water. What is the concentration (Molarity) of this solution?
    10·1 answer
  • A reaction A(aq)+B(aq)↽−−⇀C(aq) has a standard free‑energy change of −4.51 kJ/mol at 25 °C.
    11·1 answer
  • Which of the following best describes a solution?
    5·2 answers
  • How is energy involved in physical change?
    10·2 answers
  • What is the pow of a<br> 2.1 x 10-6 M OH-solution?
    9·1 answer
  • If energy was added to solid, what state would it change to
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!