The plus sign means that your combining two chemical substances, such as:
Iron and sulfur (Fe + S) to form (-->) a new substance Ferrous sulfide (FeS)
Fe + S --> FeS
The plus sign in a chemical equation indicates the presence of more than one reactant or product. It separates individual chemical species on either side of the equation.
A plus sign in an equation is used to indicate addition. It shows that elements or terms are being combined to find the sum.
The symbol that means "produces" in a chemical reaction is an arrow pointing to the right (→). This arrow is used to show the direction in which the reactants are transformed into products during a chemical reaction.
The plus sign (+) separates two reactants in a chemical equation. For example, in the equation 2H2 + O2 -> 2H2O, the plus sign separates the two reactants (H2 and O2) on the left side of the equation.
A word equation is a representation of a chemical reaction using the names of the substances involved, without indicating the chemical formulas. It is a simple way to show the reactants and products in a reaction using words rather than chemical symbols.
The plus sign in a chemical equation indicates the presence of more than one reactant or product. It separates individual chemical species on either side of the equation.
The arrow "->" signifies that the reactants in a chemical equation yield the products.
A plus sign in an equation is used to indicate addition. It shows that elements or terms are being combined to find the sum.
The symbol that means "produces" in a chemical reaction is an arrow pointing to the right (→). This arrow is used to show the direction in which the reactants are transformed into products during a chemical reaction.
The plus sign (+) separates two reactants in a chemical equation. For example, in the equation 2H2 + O2 -> 2H2O, the plus sign separates the two reactants (H2 and O2) on the left side of the equation.
A word equation is a representation of a chemical reaction using the names of the substances involved, without indicating the chemical formulas. It is a simple way to show the reactants and products in a reaction using words rather than chemical symbols.
In a chemical equation, the compounds represented by the letter "a" can vary depending on the specific reaction being described. It is a placeholder that can be substituted for the actual compound formula when balancing the equation. The coefficient of "a" indicates the number of moles of that compound involved in the reaction.
An equals sign is not used in a chemical equation because it implies a mathematical equality, while a chemical equation represents a chemical reaction where atoms are rearranged to form new substances. Instead, chemical equations use an arrow to indicate the direction of the reaction.
Without any equality sign and not knowing the plus or minus values of the given terms it can't be considered to be an equation.
It can't be an equation, there is no sign of equality.
There is no equation in the question: the equality sign is nowhere to be seen.
Without an indication of the equals sign, this is not an equation.