Question

(Zn + H,SO, (c) = ZnSo, + H,1). 2​

Answer 1

Ответ:

Zn + N2SO4 = ZnSO4 +H2^

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Объяснение:

помоему вот так

Answer 2

The chemical equation you've provided appears to be unbalanced. To balance it, you need to ensure that there are the same number of each type of atom on both sides of the equation. Let's balance the equation for the reaction between zinc (Zn) and sulfuric acid (H2SO4) to form zinc sulfate (ZnSO4) and hydrogen gas (H2):

Unbalanced equation: Zn + H2SO4 → ZnSO4 + H2

Now, let's balance it step by step:

1. Balance the zinc (Zn) atoms: On the left side, there is one zinc atom (Zn), and on the right side, there is also one zinc atom (Zn). So, zinc is already balanced.

2. Balance the sulfur (S) atoms: On the left side, there is one sulfur atom (S) in H2SO4, and on the right side, there is one sulfur atom (S) in ZnSO4. Sulfur is already balanced.

3. Balance the hydrogen (H) atoms: On the left side, there are two hydrogen atoms (H2), and on the right side, there is one hydrogen atom (H2) in H2SO4 and another hydrogen atom (H2) in H2 on the right side. So, there are a total of four hydrogen atoms on the right side. To balance this, you can put a coefficient of 2 in front of H2 on the left side:

Zn + 2H2SO4 → ZnSO4 + 2H2

Now, all the atoms are balanced:

• Zinc: 1 on both sides.
• Sulfur: 1 on both sides.
• Hydrogen: 4 on both sides.

So, the balanced chemical equation for the reaction is:

Zn + 2H2SO4 → ZnSO4 + 2H2