Word or Formula Equation?
Decide whether each of the following are word or formula equations.
Word or Formula Equation?
Decide whether each of the following are word or formula equations.
CH4+ O2--> CO2 + H2O
Na2O + H2O--> NaOH
calcium + sulfur--> calcium sulfide
hydrogen + fluorine --> hydrogen fluoride
H2 + Cl2--> HCl