You might mean reactants.
the reactions in which value of Qc=Kc
Both processes are reversible. Dissolving a substance involves the solute breaking apart into ions or molecules in the solvent, which can easily reform by removing the solvent. Similarly, acid-base reactions can go in both directions depending on the concentration of reactants and products.
During photosynthesis, carbon atoms from carbon dioxide are converted into glucose through a series of chemical reactions. The carbon atoms become part of the glucose molecules and are stored in the plant's tissues.
Elements in the same group on the periodic table have similar chemical properties because they have the same number of valence electrons. This leads to similarities in reactivity, bonding behavior, and chemical reactions among elements in the same group. Additionally, elements in the same group tend to show patterns in atomic size, ionization energy, and electronegativity due to the arrangement of electrons in their outer energy levels.
Hydrogen and helium are primarily formed inside stars through nuclear fusion processes. As stars age and go through various stages of stellar evolution, they can also produce heavier elements such as carbon, oxygen, and iron through fusion reactions in their cores.
When two molecules react within a cell, their atoms are rearranged. This releases or consumes energy.
Dark reactions can continue to run in the absence of light since they are not dependent on light energy for their process. These reactions, such as the Calvin cycle, use the products of the light-dependent reactions to convert carbon dioxide into sugar molecules. Therefore, they can occur in the dark as long as the necessary molecules and enzymes are present.
Decomposition involves chemical reactions and as a rough approximation, for many chemical reactions happening at around room temperature, the rate of reaction doubles for every 10°C rise in temperature. The reason for this is that for chemical reactions to happen, at the smallest scale, the individual chemical molecules have to bump into one another. As molecules warm up they begin to vibrate more and the chances of them bumping in to one another increases - the more bumps that happen, the faster the reactions go.
Cellular diffusion is when molecules in the cell go from high concentration to low concentration to balance out the concentration. Small molecules can diffuse through the cell membrane, but larger molecules need the help of proteins. This is call facilitated diffusion.
During the process of photosynthesis, oxygen is released as a byproduct when water molecules are split in the light-dependent reactions of the chloroplasts. This oxygen is then released into the atmosphere.
the reactions in which value of Qc=Kc
The elements that form diatomic molecules are hydrogen, nitrogen, oxygen, fluorine, chlorine, bromine, iodine, and astatine. The chemical formula for each diatomic molecule is H2, N2, O2, F2, Cl2, Br2, I2, and At2.
Photons absorbed by a solution "disappear" and the energy they brought with them is transferred into the solution. That energy appears in the "activity" of the atoms, molecules and/or ions in the solution. The kinetic energy of these particles will increase because of the added energy.
Through photosystem II the excited electrons go down a electron transport chain pumping hydrogen ions into the thylacoid space where these ions fall down through an ATP synthase making ATP. In photosystem I the electron transport chain reduces NADP+ to NADPH, an electron carrier. These molecules now are used in the Calvin cycle to fix carbon into sugars for the plant. A simplified explanation.
Some molecules can't go through the cell membrane.
The number of biochemical reactions in the body is extremely great.
Both processes are reversible. Dissolving a substance involves the solute breaking apart into ions or molecules in the solvent, which can easily reform by removing the solvent. Similarly, acid-base reactions can go in both directions depending on the concentration of reactants and products.