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professor190 [17]
2 years ago
13

Convert the following descriptions into balanced equations:

Chemistry
1 answer:
uysha [10]2 years ago
3 0

Balanced equation for hydrogen gas is passed over powdered iron(III) oxide, iron metal and water vapor form.

3H_{2(g)}+  Fe_2O_{3(s)} → 3H_2O_{(g)}+2Fe_{(s)}

<h3>What is a balanced equation?</h3>

A balanced chemical equation is a chemist's shortcut for representing the molecules and atoms involved in a chemical process using chemical symbols. On the left side of the equation are the reactants, and on the right are the products. The number of molecules involved is indicated by the coefficients, and the number of atoms in each molecule is indicated by the subscripts.

Based on the interactions of the constituent chemicals, knowledge of the law of conservation of mass, and practise with a few example equations, chemical equations can be "balanced," much like algebraic equations.

Learn more about Balanced equation

brainly.com/question/26694427

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<u>Explanation:</u>

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4 0
4 years ago
In a coffee-cup calorimeter, 100.0 g of H2O and 8.70 grams of Na3PO4 are added. The water had an initial temperature of 24.6 oC.
Alex

Answer:

a.) exothermic

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Explanation:

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3 years ago
A mixture of propane and butane is fed into a furnace where it is mixed with air. the furnace exhaust leaves the furnace at 305°
IgorLugansk [536]
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Mama L [17]

hope this helps

Explanation:

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that's what I found

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