Answer:
NaHCO3 + HCl = NaCl + H2O + CO2
Explanation:
The total number of atoms of each element on either side of the equation must be equal.
Answer: First, you need a blank in front of NaCl or else you cannot balance this equation. However, if you do put a blank there:
1, 2, 2, 2
Explanation:
Here is the balanced equation
1 Pb(NO3)2 + 2 NaCl-> 2 NaNO3+ 1 PbCl2
Answer:
The answer to that question is 24 AMU.
Explanation:
I know this because i got the answer correct on the quiz. To get the average, you just add the 4 atomic masses given to you together then divide by 4.