Answer:
Explanation:
i) HCl + NaOH ⇒ NaCl + H2O
ii) CaCO3 ⇒ CaO + CO2
iii) SO3 + H20 ⇒ H2SO4
iv) N2 + 2O2 ⇒ 2NO2
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7. (a) Hydrochloride acid + Sodium Hydroxide ⇒ Sodium Chloride + Water + Hydrochloric acid.
(b) Calcium Carbonate ⇒ Calcium oxide + Carbon Dioxide
(c) Sulphurictrioxide + Water ⇒ Sulphuric acid + Water + Oxygen
(d) Nitrogen + Oxygen + Oxygen ⇒ Nitrogen Dioxide
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Answers & Comments
Answer:
Explanation:
i) HCl + NaOH ⇒ NaCl + H2O
ii) CaCO3 ⇒ CaO + CO2
iii) SO3 + H20 ⇒ H2SO4
iv) N2 + 2O2 ⇒ 2NO2
Please mark Brainliest
Answer:
7. (a) Hydrochloride acid + Sodium Hydroxide ⇒ Sodium Chloride + Water + Hydrochloric acid.
(b) Calcium Carbonate ⇒ Calcium oxide + Carbon Dioxide
(c) Sulphurictrioxide + Water ⇒ Sulphuric acid + Water + Oxygen
(d) Nitrogen + Oxygen + Oxygen ⇒ Nitrogen Dioxide