The word equation for the reaction of barium with flame can be expressed as follows: Barium + Flame → Barium Oxide. When barium is heated in a flame, it reacts with oxygen in the air to form barium oxide, which can produce a characteristic green color in the flame.
The balanced chemical equation for limestone (calcium carbonate, CaCO3) being heated strongly in air is: CaCO3(s) → CaO(s) + CO2(g)
When aluminum is heated in air, it reacts with oxygen to form aluminum oxide. The chemical equation for this reaction is: 4 Al + 3 O₂ → 2 Al₂O₃. This reaction is exothermic and can produce a bright flame, showcasing the reactivity of aluminum when elevated temperatures are applied.
The word equation for a candle burning in the air is: Wax + Oxygen → Carbon Dioxide + Water + Light + Heat.
Cool Air! As the heated air rises the heated air starts getting cool. This is because the higher the air is the colder it gets. Then the heated air will be replaced with cold air. As the cold air then comes down near the ground the cool air will become heated because of the sun. Heated Air - Cool Air - Cold Air And On And On It Goes
4Na + O2 ----> 2Na2O Sodium oxide is formed.
The word equation for heated mercury is "mercury reacts with oxygen to form mercury oxide."
When sodium carbonate is heated, it decomposes into sodium oxide and carbon dioxide. The word equation for this reaction is: Sodium carbonate → Sodium oxide + Carbon dioxide.
When copper is heated in air, it undergoes oxidation to form copper(II) oxide. The chemical equation for this process is: 2Cu(s) + O2(g) → 2CuO(s)
The word equation for sodium hydrogen carbonate when heated is: sodium hydrogen carbonate (sodium bicarbonate) → sodium carbonate + carbon dioxide + water.
When malachite is heated, it decomposes into copper(II) oxide and carbon dioxide. The word equation for this reaction is: Copper(II) carbonate (malachite) → Copper(II) oxide + Carbon dioxide.
The balanced chemical equation for limestone (calcium carbonate, CaCO3) being heated strongly in air is: CaCO3(s) → CaO(s) + CO2(g)
When copper is heated in air, it reacts with oxygen to form copper oxide. The equation for this reaction is: 2Cu(s) + O2(g) -> 2CuO(s)
The word equation for this reaction is: mercury oxide (s) → mercury (l) + oxygen (g).
The word equation for the reaction between sulfur and air is: sulfur + oxygen → sulfur dioxide.
The word equation for the breakdown of solid mercury(II) oxide when heated is: Mercury(II) oxide --> Mercury + Oxygen.
When aluminum is heated in air, it reacts with oxygen to form aluminum oxide. The chemical equation for this reaction is: 4 Al + 3 O₂ → 2 Al₂O₃. This reaction is exothermic and can produce a bright flame, showcasing the reactivity of aluminum when elevated temperatures are applied.