Write the reaction equation, arrange the coefficients, determine the type of reactions. 1-Copper sulfate + nitric acid

| September 9, 2021 | education

Write the reaction equation, arrange the coefficients, determine the type of reactions. 1-Copper sulfate + nitric acid 2-Copper nitrate + zinc 3-zinc + oxygen 4-sodium hydroxide + hydrochloric acid 5-aluminum acidate + lithium 6-hydrogen peroxide

1) CuSO4 + 2HNO3 → Cu (NO3) 2 + H2SO4 (exchange reaction; copper sulfate, nitric acid, copper nitrate, sulfuric acid);

2) Cu (NO3) 2 + Zn → Zn (NO3) 2 + Cu (substitution reaction; copper nitrate, zinc, zinc nitrate, copper);

3) Zn + O2 → ZnO (compound reaction; zinc, oxygen, zinc oxy);

4) NaOH + HCl → NaCl + H2O (exchange reaction; sodium hydroxide, hydrochloric acid, sodium chloride, water);

5) (CH3COO) 3Al + 3Li → 3CH3COOLi + Al (substitution reaction; aluminum acetate, lithium, lithium, aluminum acetate);

6) H2O2 → H2O + O2 (decomposition reaction; hydrogen peroxide, water, oxygen).



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