Balancing Equations Flashcards
1
Q
When balancing an equation, do you put the numbers infront of behind the formulas when needed?
A
Infront
2
Q
Balance the equation:
H2S04 + NaOH —> Na2SO4 + H2O
A
H2SO4 + 2NaOH —> Na2SO4 + 2H2O
3
Q
What does the state symbol (s) mean?
A
Solid
4
Q
What does the state symbol (l) mean?
A
Liquid
5
Q
What does the state symbol (g) mean?
A
Gas
6
Q
What does the state symbol (aq) mean?
A
Aqueous - dissolved in water
7
Q
When balancing an equation, there must always be the same number of atoms of each element on both sides. True or false?
A
True
