Help please || ten pts|| will mark brainlest || Which reaction could be modeled by the illustration above?

Group of answer choices

CaCO3 --> CaO + CO2

NaCl + AgNO3 --> NaNO3 + AgCl

H2O + SO3 --> H2SO4

Zn + 2HCl --> ZnCl2 +H2

What mass of natural gas (ch4) must you burn to emit 276 kj of heat?

What energy is it when you flip on a switch on a lamp

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)