Balance the equation: Sr(NO₂)₂(aq) + HCl(aq) →
a) Sr(NO₂)₂(aq) + 2 HCl(aq) → SrCl₂(aq) + 2 HNO₂(aq)
b) Sr(NO₂)₂(aq) + 2 HCl(aq) → SrCl₂(aq) + 2 HNO3(aq)
c) Sr(NO₂)₂(aq) + HCl(aq) → SrCl₂(aq) + HNO₂(aq)
d) Sr(NO₂)₂(aq) + HCl(aq) → SrCl₂(aq) + HNO3(aq)