Foretell the out put
The product(s) from CH4 + O2
What are CO2 and H2O?
When the number of atoms are equal on both sides of the equation, this law has been fulfilled.
What is the Law of Conservation of Mass
If there is one product in your equation, then you have this type of reaction.
What is a synthesis reaction?
This is the little number seen here O2.
What is a subscript?
The product(s) from Mg + I2
What is MgI2
These are 2 of the 4 possible signs that a chemical reaction took place.
What are when heat or light is produced, gas is emitted, or a precipitate is formed, or an unexplained color change?
These are used to help balance chemical equations.
What are coefficients?
This chemical reaction has the generic formula of: AB --> A + B
What is a decomposition reaction?
The symbol (g) stands for this in a chemical equation.
What is a gas?
The product(s) from Ca + AgCl
What are CaCl2 and Ag?
When the number of atoms is equal on each side we say that the equation is this.
What is balanced?
Balance the following chemical equation. You must show all work and simplify your answer. Fe + O2 --> Fe2O3
4 Fe + 3O2 --> 2Fe2O3
A combustion reaction has these 3 things in every combustion reaction
What are oxygen, carbon dioxide, and water?
CsF is an example of this.
What is a compound?
The product(s) from ZnCO3 when heat is applied
What is ZnO and CO2?
The Daily Double
These 3 things are essential in writing a chemical equation.
What are reactants, an arrow, and products?
Balance the following equation. You must show all work and simplify your answer! Li + Br2 --> LiBr
2Li + Br2 --> 2LiBr
When ions from 2 compounds switch places, this type of reaction occurs.
What is a double displacement reaction?
The balanced product(s) from AlBr3 🡪
What are 2Al + 3Br2 ?
The product(s) from NaOH+ HClO4
What is NaClO4 + H2O
This information is conveyed in (_) after the chemical formula
What is the state of matter?
Balance the following equation. Be sure to show all work and simplify your answer. (NH4)3PO4 + Mg(NO3)2 --> Mg3(PO4)2 + NH4NO3
2(NH4)3PO4 +3Mg(NO3)2 --> Mg3(PO4)2 + 6NH4NO3
The type of reaction represented by
lead (II) sulfate + silver nitrate 🡪
silver sulfate + lead (II) nitrate
What is double replacement?
The following reaction could be classified as this
2Na + 2H2O --> 2NaOH + H2
What is a single replacement reaction?
The reactant(s) that would produce NaCl +H2O
In the chemical reaction, Mg + O -> MgO, the compound MgO is located on this side of the equation.
What is the product side?
Balance the following equation. You must show all work and simplify your answer! C6H6 + O2 --> CO2 + H2O
2C6H6 + 15O2 --> 12CO2 + 6H2O
The Daily Double
Please list each type of reaction, give an example of each type, and balance each equation
Ca + S --> CaS, synthesis
2AlN --> 2Al + N2, decomposition
CH4 + 2O2 --> CO2 + 2H2O, combustion
2KI + Cl2 --> 2KCl + I2, single replacement Pb(NO3)2 + 2NaI --> 2NaNO3 + PbI2, double displacement
The balanced product(s) from the reaction of 2NaOH + H2SO4 🡪
What are Na2SO4 + 2H2O?