4.5.3. Classify each word equation below, as one of the following: (10)
Combustion, Synthesis, Decomposition, Single Displacement, Double Displacement
a) carbonic acid à water + carbon dioxide
b) sulfur + oxygen à sulfur dioxide
c) iron + copper sulfate à iron sulfate + copper
d) silver nitrate + sodium chloride à sodium nitrate + silver chloride
e) aluminum + oxygen à aluminum oxide
f) water à hydrogen + oxygen
g) sodium sulfate + calcium chloride à calcium sulfate + sodium chloride
h) butane + oxygen à carbon dioxide + water
i) zinc + sulfuric acid à zinc sulfate + hydrogen gas
j) hydrogen chloride + ammonia à ammonium chloride
2007-10-17 06:02:55 · 1 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry
The formula for hydrochloric acid is HCl.
The formula for sodium hydroxide is NaOH.
a) The acid formula begins with the element:
b) The base formula ends with the hydroxide group:
4.8.14. When hydrochloric acid and sodium hydroxide chemically react, a salt (sodium chloride) and water is produced. This neutralization reaction is a type of double displacement reaction, studied earlier in this unit. Write the word equation for this a)neutralization reaction. (4K)
b) Write a skeleton (unbalanced) chemical equation for this reaction.
c) Write a balanced chemical equation for this reaction.
2007-10-17 06:27:40 · update #1
Chemical Reaction
-burning of wood
-boiling of water
-rotting of food
Description of how to increase the rate of reaction for each
Description of how to decrease the rate of reaction for each
2007-10-17 06:29:42 · update #2
This is a lot to ask for only 10 points! Is this a homework problem that you should be doing yourself?
2007-10-17 06:10:56 · answer #1 · answered by Steve C 7 · 0⤊ 0⤋