sankohibrahim69 sankohibrahim69

Today at 4:18 PM
Chemistry

Answered

Which of these is a balanced chemical equation?

2Ca + O^2 → 2CaO

Ca + O^2→ CaO

Ca + 2O^2 → 2CaO

2Ca + O^2 → CaO

Answer :

erirodriguez726 erirodriguez726

Today at 4:22 PM

Answer:

The first one: 2Ca + O^2 → 2CaO

Answer Link

natilla812 natilla812

Today at 4:22 PM

Answer:

first option -> 2Ca + O^2 → 2CaO

Explanation:

hope this helps

Answer Link

Other Questions

The new york city subway currently costs $2. 50 to ride one way. Pretend that tomorrow, the cost is going to increase to $3. 0. Assuming you can lock in the $2.

A sidewalk that is 2 ft wide surrounds a rectangle that is 4 ft by 6 ft what's the area of the sidewalk in square feet

In how many different ways can 12 dimes be divided into three piles with at least one dime in each pile?

The floor plan of a rectangular room has the coordinates (0, 12. 5), (20, 12. 5), (20, 0), and (0, 0) when it is placed on the coordinate plane. Each unit on th

The new york city subway currently costs $2. 50 to ride one way. Pretend that tomorrow, the cost is going to increase to $3. 0. Assuming you can lock in the $2.

Healthy /donate /between /any /blood /person /18 and 65 years /can

evaluate the impact of each of these threats to the supermarket chains and which threat could potentially be most damaging to the company.

राष्ट्रीय विकास परिषद के उद्देश्य क्या है

Consider the following code segment. javaint[] numbers = new

Hangi sayının 5 katının 10 eksiği 35 dir?

Which of these best describes the defference between a word's denotation and its connotation.

Martin scores 10% of the points in a game if this represents 10 point how many points were scored in total

In a simple linear regression model we use the normal quantile plot of the residuals to evaluate if it is reasonable to assume the come from a normal distributi

Which sentence in the section "monarchy" best supports the conclusion that modern monarchies are a blend of two types of government?

After burning for three hours, a candle has lost half of its mass. Explain why this example does not violate the law of conservation of mass.

Both the abolition movement and the women's rights movement were positively influenced by ideals promoted by which of the following groups? A. French colonialis

You place the following shapes in a bag 5 circles 3 triangles 7 squares and 5 rectangles if you reach in the bag what is the probability you will grab a shape

When the price of tortilla chips rose by 10 percent, the quantity of tortilla chips sold fell 4 percent. This indicates that the demand for tortilla chips is.

Why did steel, electricity, chemicals, and petroleum take the place of textiles, railroads, iron, and coal in making the second industrial revolution successful

After being informed about the terrorist attack, president george w. Bush left the elementary school at what time?.