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
andrezito [222]
2 years ago
14

Balance the following SYNTHESIS chemical reaction with the correct coefficients:

Chemistry
1 answer:
kolbaska11 [484]2 years ago
4 0

Answer:

b 2,3,1

Explanation:

2 Al + 3 S ----> Al2S3

You might be interested in
Which of the following measurements has FOUR significant figures?
garik1379 [7]

Answer:

A) 0.1005 m

sorry if it's wrong

7 0
2 years ago
What is the mass number of an atom which contains 21 electrons, 21 protons, and 24 neutrons?
murzikaleks [220]
45 is the atomic mass of the atom. And the name is Scandium 
7 0
3 years ago
Write a balanced chemical equation showing how each metal oxide reacts with HCl. SrO Na2O Li2O BaO
Agata [3.3K]

Answer:

See below  

Explanation:

Each metal oxide reacts with HCl to form water and the metal chloride

\rm SrO + 2HCl \longrightarrow SrCl_{2} + H_{2}O\\\\Na_{2}O + 2HCl \longrightarrow 2NaCl + H_{2}O\\\\Li_{2}O + 2HCl \longrightarrow 2LiCl + H_{2}O\\\\BaO + 2HCl \longrightarrow BaCl_{2} + H_{2}O

6 0
3 years ago
Read 2 more answers
Someone please help! Hurry
makkiz [27]
It’s b) Phototropism
4 0
3 years ago
Read 2 more answers
soaps do not work well in hard waters. But they can still be effected it large quantities of soap are added to water. Explain wh
zmey [24]
The minerals in hard water react with soap and affect its cleaning capacity. It's still possible to use hard water when washing by using more soap. The additional soap will no longer be affected by the minerals in the water, so they can clean just as effectively, but you'll be wasting more soap this way.
8 0
2 years ago
Other questions:
  • Is a iron nail solid attracted to a magnet and soluble in water
    6·2 answers
  • How many mol of nitrogen is in 0.30 mol of caffeine
    10·2 answers
  • The half life or radium 226 is 1630 years
    12·1 answer
  • HELP!!! PLEASE!! I don't know this one question!!!
    9·1 answer
  • How are S and P Waves different ? Include what materials they travel through
    6·1 answer
  • Salicylic acid (C4H603) reacts with acetic anhydride (C«H603) to form acetylsalicylic acid (C9H30.).
    7·1 answer
  • HELP PLEASE!!!!!!
    6·1 answer
  • PLS HELP MEEEEEEEEEEEE​
    10·1 answer
  • How many molecules are in 5 mg of aspartame
    10·1 answer
  • The beakers on the left and right both contain the same amount of HCL (liquid) and the same mass of calcium carbonate (solid). I
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!