Multiple Choice
When the following equation is balanced,the coefficient of H2O is ________. Ca (s) + H2O (l) → Ca(OH) 2 (aq) + H2 (g)
A) 1
B) 2
C) 3
D) 5
E) 4
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q114: When the following equation is balanced,the coefficient
Q115: Which one of the following is not
Q116: When the following equation is balanced,the coefficient
Q117: Lead (II)carbonate decomposes to give lead (II)oxide
Q118: How many molecules of CH<sub>4</sub> are in
Q120: What is the maximum number of moles
Q121: Calculate the percentage by mass of carbon
Q122: When the following equation is balanced,the coefficients
Q123: A nitrogen oxide is 63.65% by mass
Q124: Combustion of a 0.9827-g sample of a