atoms are not lost or gained in a chemical reaction
There is an example:NaOH + HCl = NaCl + H2O
An example is:NaOH + HCl = NaCl + H2OThis is a neutralization reaction.
Changes in pressure typically affect reactions involving gases, where the number of gas molecules changes during the reaction. In reactions with balanced stoichiometry, changing pressure affects equilibrium position, while in reactions involving gases with different stoichiometry, pressure can affect reaction rates.
The overall redox reaction of Cr2O7 + Br is not a balanced equation. To balance the equation, the half-reactions for the oxidation and reduction of each element need to be determined and balanced first.
The given reaction is a balanced chemical equation for photosynthesis. It is a combination of two separate reactions: the light-dependent reactions and the light-independent reactions. In this case, carbon dioxide and water are converted into glucose and oxygen in the presence of sunlight and chlorophyll.
The correct answer is: C5H12 + 8O2 5CO2 + 6H2O.
There is an example:NaOH + HCl = NaCl + H2O
CaCl2 + H2CO3 -> CaCO3 + 2HCI
To combine half-reactions to form a balanced redox equation, first balance the atoms in each half-reaction, then balance the charges by adding electrons. Finally, multiply the half-reactions by coefficients to ensure the number of electrons transferred is the same in both reactions.
Chemical equations are representative for chemical reactions.
An example is:NaOH + HCl = NaCl + H2OThis is a neutralization reaction.
Changes in pressure typically affect reactions involving gases, where the number of gas molecules changes during the reaction. In reactions with balanced stoichiometry, changing pressure affects equilibrium position, while in reactions involving gases with different stoichiometry, pressure can affect reaction rates.
The equation you provided is not balanced. To balance it, you need to make sure that the number of each type of atom is the same on both sides of the equation. Once the equation is balanced, you can count the number of reactions by looking at the coefficients of the reactants and products in the balanced equation.
Yes.
the O and H atoms are balanced differently
Stoichiometry is the calculation of the quantities of reactants and products in chemical reactions based on the balanced chemical equation. It helps determine the exact amounts of substances needed for a reaction and predict the amount of product that will be formed.
The mass of the products is always equal to the mass of the reactants.