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
Angelina_Jolie [31]
3 years ago
13

What’s the balanced equation for the reaction between zinc oxide and dilute hydrochloric acid ?

Chemistry
1 answer:
larisa [96]3 years ago
7 0

Answer:

ZnO + 2HCl → ZnCl₂ + H₂O

Explanation:

The <em>unbalanced reaction</em> between zinc oxide (ZnO) and dilute hydrochloric acid (HCl) is:

  • ZnO + HCl → ZnCl₂ + H₂O

Now we'll procede to <u>balance the equation</u>:

  • <em>There is 1 Cl atom on the left side and 2 on the right</em>, so we change that:
  • ZnO + 2HCl → ZnCl₂ + H₂O

The number of atoms for each element is the same on both sides, so the equation is now balanced.

You might be interested in
The speed of a car should be going when trying to drift is around 30 mph how fast is this in m/s
Galina-37 [17]
1 miles = 1609.344 m
1 hour = 60 min x 60 sec = 3600 s

30 miles 1 hr 1609.344 m
_______ x ______ x __________= 13.412m/s

1 hr 3600 s 1 miles
5 0
3 years ago
What is the definition of an ion.
mario62 [17]

<u><em>*(Answer)*=</em></u> An ion can have a positive or negative charge. Furthermore, it is a an atom or molecule with a net electric charge due to the loss or gain of one or more electrons.

<u><em>*(Request)*=</em></u> Searching the definition can help you find a definition faster.

Hope this helps

User who Answered: <u><em>BangtanBoyScouts</em></u>

4 0
4 years ago
which SAE standard must be referred to on the label of approved HFC-134a refrigerant recycling machines?
11111nata11111 [884]
Answer is: S<span>AE standard that must be referred to on the label of approved HFC-134a refrigerant recycling machines are </span>J1770 and J2788.
<span>J1770 is to establish the specific minimum equipment requirements for recovery or recycling equipment intended for use with R134a.
</span>J2788 is intended to establish requirements for equipment used to recharge HFC-134a.<span />
8 0
3 years ago
Brainliest please help
Yuri [45]

1  3/4 Ounces or 1.75 Ounces!

Basically 21/12 = 1.75!

(Mark me as the brainliest if this helps!)

3 0
3 years ago
What kind of bonds involve a transfer of electrons? what kind of bond involves sharing of electrons?
Ray Of Light [21]
A covalent bond is a chemical bond that involves the sharing of electron pairs between atoms. These electron pairs are known as shared pairs or bonding pairs, and the stable balance of attractive and repulsive forces between atoms, when they share electrons, is known as covalent bonding.
3 0
4 years ago
Read 2 more answers
Other questions:
  • 275 g of a compound with the molecular formula ccl2f2 contains how many molecules of the compound
    5·1 answer
  • Which substance is a mixture?<br> table salt<br> gasoline<br> aluminum<br> carbon dioxide
    11·2 answers
  • What sort of bond would you expect the following two atoms to have together?
    12·1 answer
  • In a _________ reaction, the mass of the reactants is equal to the mass of the products. Select all that apply.
    8·2 answers
  • How many energy levels does an atom of beryllium have?​
    7·1 answer
  • If the amount of radioactive sodium-24, used for studies of electrolytes within the body, in a sample decreases from 0.8 to 0.2
    12·1 answer
  • Disadvantages of Mendeleev's periodic table​
    11·1 answer
  • For the following reaction, calculate how many moles of each product are formed when 4.05 g of water is used.
    11·1 answer
  • Points + Brainalist
    12·1 answer
  • If a 22. 5 mm copper (ii) solution(solution a) had an absorbance of 1. 65. what would be the absorbance if 8 ml of solution a wa
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!