subject

Chemistry, 03.03.2021 16:50 yaneiryx5476

2NaHCO3 + 3CaCl2 → CaCO3 + 2NaCl + H2O + CO2 Which statement is true about the equation above?
There are 3 chlorines on the reactant side and 3 chlorines on the product side of this equation.
There are 3 chlorines on the reactant side and 3 chlorines on the product side of this equation.
There are 3 calciums on the reactant side and 2 calciums on the product side of this equation.
There are 3 calciums on the reactant side and 2 calciums on the product side of this equation.
There are the same number of oxygen atoms in the reactants and the products. There are the same number of oxygen atoms in the reactants and the products.
This equation does not follow the law of conservation of mass.

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 16:30

Select the correct answer from each drop-down menu. daniel and sanya are scientists. daniel is studying whether the increasing frequency of tropical storms is affecting coastal erosion. sanya is investigating whether the discharge from industrial plants has any impact on the ph concentration of freshwater swamps in the surrounding area. which fields of science are daniel’s and sanya’s studies most closely related to? daniel’s field of study is related to science, and sanya’s field of study is related to .

Answers: 3

question

Chemistry, 22.06.2019 04:00

Drag each label to the correct location on the chart. classify each reaction as endothermic or exothermic.

Answers: 1

question

Chemistry, 22.06.2019 04:00

The continuous release of nuclear energy caused when one fission reaction triggered more nuclear reactions is a

Answers: 3

question

Chemistry, 22.06.2019 12:40

How does concentration affect reaction rate

Answers: 2

You know the right answer?

2NaHCO3 + 3CaCl2 → CaCO3 + 2NaCl + H2O + CO2 Which statement is true about the equation above?

Questions

question

Mathematics, 26.08.2020 01:01

Ralph plans to sell a piece of property for 150,000. Is short-term note and 11% interest and long-term note for 9% interest. Find the amount of each n...

question

Mathematics, 26.08.2020 01:01

How to do this question plz answer me step by step plzz plz

question

Mathematics, 26.08.2020 01:01

Please help. Will mark brainliest. Question 1 & 2:

question

Mathematics, 26.08.2020 01:01

If an arrow is shot upward on Mars with a speed of 54 m/s, its height in meters t seconds later is given by y = 54t − 1.86t2. (Round your answers to t...

question

Chemistry, 26.08.2020 01:01

When a fire breaks out, immediately use a fire extinguisher. true or false?...

question

Computers and Technology, 26.08.2020 01:01

I need help finding out this cipher. zmnzgtbzdnod6bdtdgnddmzmnzgt Any idea what it is or a key for it? If you somehow find the answer could you explai...

question

Mathematics, 26.08.2020 01:01

Solve the inequality 5x - 4 > 4 - 3x...

question

English, 26.08.2020 01:01

"The Last Wave" was written so the reader experiences the story from the younger brother's point of view. Choose a scene from the narrative and rewrit...

question

Mathematics, 26.08.2020 01:01

Michaela and Grace were trying to solve the equation: 4x2 – 100 = 0 Michaela said, "T'll factor the left-hand side of the equation as (2x...

question

English, 26.08.2020 01:01

How does Kincaid use symbolism to communicate the relationship between the mother and daughter?...

question

Chemistry, 26.08.2020 01:01

In Chemistry, a group of students have been presented with 2 test tubes. In both test tubes they observed bubbles rising up in a clear liquid. They ar...

question

Chemistry, 26.08.2020 01:01

Determinar la fracción molar de soluto de una disolución formada por 12 g de hidróxido de calcio, Ca(OH)2, y 200 g de agua, H2O...

question

Mathematics, 26.08.2020 01:01

QUICK PLEASE 28 POINTS Elias completely covered a square canvas using 77.8 in.² of fabric without any overlap. Which measurement is closest to the sid...

question

English, 26.08.2020 01:01

Pretend you have just been elected the president of the United States. What would you do about the pandemic? What would you do about the economy? Wha...

question

History, 26.08.2020 01:01

That it is the right of the subjects to petition the king, and all commitments and prosecutions for such petitioning are illegal . . . That the freed...

question

Chemistry, 26.08.2020 01:01

How might you measure the amount of energy in the world's largest rice cake?...

question

Biology, 26.08.2020 01:01

Hey can someone check my answer? ...

question

Social Studies, 26.08.2020 01:01

Which variables related to social class distinction is identified by the text as being unclear and the subject of debate with respect to its role as a...

question

History, 26.08.2020 01:01

1. What are the ideals of democracy that the people of Hong Kong are fighting to keep?...

question

Mathematics, 26.08.2020 01:01

Is 22+ 32 = 42 a true statement? Explain....

More questions: Chemistry Another questions

Questions on the website: 13722362