What are the coefficients when the chemical equation below is balanced? ___ FeS + O2 = ___ Fe2O3 + ___ SO2
Select one:
a) 1, 1, 1, 1
b) 4, 6, 1, 2
c) 4, 7, 2, 4
d) 2, 3, 1, 2

In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 5.35 mol fe and 7.65 mol nio(oh) react?

How have the greenhouse gasses increased from the year 2000 to 2018

Many free radicals combine to form molecules that do not contain any unpaired electrons. the driving force for the radical–radical combination reaction is the formation of a new electron‑pair bond. consider the chemical equation. n(g)+no(g)⟶nno(g) n(g)+no(g)⟶nno(g) write lewis formulas for the reactant and product species in the chemical equation. include nonbonding electrons. n(g)n(g) select draw rings more erase select draw rings more erase select draw rings more erase n no(g)