The nuts, bolts, and hinges that attach some gates to a playground fence can be made of iron. the iron can react with oxygen in the air. the unbalanced equation representing this reaction is shown below.
(s) + (g) → (s)
62 balance the equation in your answer booklet for the reaction, using the smallest whole-number coefficients. [1]
63 determine the change in oxidation state for oxygen in this reaction. [1]
Answers: 1
Another question on Chemistry
Chemistry, 21.06.2019 17:00
What is the empirical formula of vanadium 1 oxide given that 20.38 grams of vandium combines with oxygen to form 23.58 grams of the oxide
Answers: 1
Chemistry, 22.06.2019 04:50
Compare the equilibrium constants for the systems shown in the table. which favors products the most? which favors products the least? rank these systems in order from most to least in terms of favoring products rather than reactants. d > b > a > c c > a > b > d b > c > d > a a > d > c > b
Answers: 1
Chemistry, 22.06.2019 07:30
Using data from seismic waves, geologists have learned that earth’s interior is made up of several
Answers: 1
Chemistry, 22.06.2019 12:30
What metric units would you use to measure the thickness of a key
Answers: 3
You know the right answer?
The nuts, bolts, and hinges that attach some gates to a playground fence can be made of iron. the ir...
Questions
Chemistry, 12.01.2021 04:40
Physics, 12.01.2021 04:40
Biology, 12.01.2021 04:40
English, 12.01.2021 04:40
Mathematics, 12.01.2021 04:40
Mathematics, 12.01.2021 04:50
Social Studies, 12.01.2021 04:50
Computers and Technology, 12.01.2021 04:50
Mathematics, 12.01.2021 04:50
Mathematics, 12.01.2021 04:50
Mathematics, 12.01.2021 04:50
