Question

Which of the following coefficient combinations balances this equation?

_HNO3+Ca(OH)2 Ca(NO3)2+_H2O

A. F1, 3
B. F1, 2
C. 2, 2
D. 2, 1

Answer 1

[AI-generated answer — Bot GPT 3.5]

The correct answer would be:

D. 2, 1