Write a balanced equation for each of the following reactions. Then classify each as: synthesis (S), decomposition (D), combustion (C), single displacement (SD), or double displacement (DD).
____1. Solid iron(III)hydroxide breaks into solid iron(III) oxide and water vapor when heated
Balanced equation:
____2. Ammonia gas (NH3) plus sulfuric acid yields aqueous ammonium sulfate.
Balanced equation:
____3. Magnesium and nitric acid react to produce and aqueous solution of magnesium nitrate and hydrogen gas
Balanced equation:
____4. Solid calcium nitrate reacts with hydrochloric acid to create nitric acid and aqueous calcium chloride.
Balanced equation:
2007-11-28 14:14:15 · 1 answers · asked by pegasus_puck 4 in Science & Mathematics ➔ Chemistry
1. 2Fe(OH)3 ===> Fe2O3 + 3H2O D
2. 2NH3 + H2SO4 ===> (NH4)2SO4
3. Mg + 2HNO3 ===> Mg(NO3)2 + H2 SD
4. Ca(NO3)2 + 2HCl ===> I don't think anything happens
2007-11-28 14:20:53 · answer #1 · answered by steve_geo1 7 · 1⤊ 0⤋