What coefficients are needed to balance the following equation: __H2 + __O2 = __H2O

How many atoms does the compound, K2MnO7 contain?

Chemical equations illustrate

What coefficients will balance the following equation: __Na + __O2 = __Na2O

Fe + Cl2 -- FeCl3, what coefficients would balance the equation?

How many oxygens are in 2(NO3)

How many aluminums are in 2Al2O3

What is a coefficient in a chemical equation?

MgO

CaSO4

FeCl3

K2O

CO2

Sodium nitrite is

Copper (II) sulfide is

What is the correct name of CrPO4

The formula for calcium bromide is

If your cation is a transition metal, it should have a

What does the law of conservation of mass state?

Which of the following equations does NOT demonstrate the law of conservation of mass?

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