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Semmy [17]
3 years ago
12

A chemical equation is balanced when the

Chemistry
2 answers:
Arada [10]3 years ago
7 0

a balanced chemical equation occurs when the number of the atoms involved in the reactants side is equal to the number of atoms in the products side.

kolezko [41]3 years ago
7 0

Answer:

A balanced chemical equation is balanced when the number of the different atoms of elements in the reactants side is equal to that of the products side. Balancing chemical equations is a process of trial and error.

Explanation:

2 H_{2} + 1 O_{2} = 2 H_{2} O

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7 0
2 years ago
3. Hydrogen reacts with nitrogen to produce ammonia according to the equation:
lys-0071 [83]

Mass of ammonia produced : 121.38 g

<h3>Further explanation</h3>

Given

Reaction

3H₂(g) + N₂(g) ⇒ 2NH₃(g)

100g of N₂

Required

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Solution

mol of N₂ :

\tt mol=\dfrac{mass}{MW}\\\\mol=\dfrac{100}{28}\\\\mol=3.57

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I believe the answer is D
4 0
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Answer:

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Explanation:

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