Según el tipo de reacción que ocurra, clasifique cada una de las siguientes ecuaciones:
1- H2CO3 -
CO2 + H2O
2- Zn + HCI
ZnCl2 + H2
3- Mg + O2
Mgo
4. As2O3 + H2S As2S3 + H2O
5- Na + H20 NaOH + H2
6- H20 + SO: _ H2SO4
7. Ca (OH)2
Ca0 + H20
+
NH3
8. H2 + N2 -
9. CaCO3
CaO + CO2
10-Fe + CuSO4
FeSO4 + Cu​

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.

Which liquid (h2o, h2o + soap, or h2o + salt) has the strongest cohesion and adhesion? (need now plz)

Consider the following unbalanced equation for the combustion of hexane: αc6h14(g)+βo2(g)→γco2(g)+δh2o(g) part a balance the equation. give your answer as an ordered set of numbers α, β, γ, use the least possible integers for the coefficients. α α , β, γ, δ = nothing request answer part b determine how many moles of o2 are required to react completely with 5.6 moles c6h14. express your answer using two significant figures. n n = nothing mol request answer provide feedback