Answer is: Reactants and products are written in words; reactants are on the left, products are on the right side of reaction.
For example, balanced chemical reaction for cellular respiration (convert biochemical energy):
C₆H₁₂O₆ + 6O₂ → 6CO₂ + 6H₂O or:
glucose + oxygen → carbon dioxide + water.
Glucose and oxygen are reactants and carbon dioxide and water are products of reaction.
This reaction is exothermic (energy is released).
Word equation is a chemical reaction expressed in words rather than chemical formulas.
The answer is 24,327.58 joules
Nonmetal-Nonmetal is Covalent bond
Nonmetal-Metal is Ionic bond
Metal-Metal is Metallic bond
the equation is CH4 + O2 --> H20 + CO2.
im pretty sure it absorbs the heat.
Answer:
Given, Heat of formation =−46.0 KJ/mole
Since, the enthalpy of formation of ammonia is the enthalpy change for the formation of 1 mole of ammonia from its element.
2NH
3
(g)→2N
2
(g)+3H
2
(g)
△H
reaction
=2×△H
formation
=2×−46.0 KJ/mole
Heat of reaction=−92.0 KJ/mole
Explanation:
hope its help you
