Balancea por tanteo la siguiente ecuación y subraya el enunciado correcto. FeS + 3O2 > FeO + SO2

a. Cuando reaccionan 96 g de O2 se producen 2 moles de FeO.

b. Cuando reaccionan 2 moles de FeS se producen 128 g de SO2.

c. Cuando reaccionan 3 moles de O2 se producen 72 g de FeO.

d. La masa total de los productos es igual a 272 g.​

Which statements are true concerning mineral formation? check all that apply. the slower the cooling, the larger the crystals. the faster the cooling, the smaller the crystals. crystals formed from magma are smaller than crystals formed from lava. minerals can only form in solutions when the solution is heated deep underground. when a solution cools, elements and compounds leave the solution and crystallize as minerals. minerals formed from hot water solutions can form narrow channels in the surrounding rock.