Question

3 D. Balance the following equations in a stepwise manner.
1. Fe + 0, → Fe,
2. HCI + Na,Co, → NaCl + H,O + CO2
3. HCl + Zn → ZnCl, + H,
4. NaOH + HCl → NaCl + H2O
5. N. + 0, → NO​

Answer 1

Answer:

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