Question

Be sure to answer all parts. Write a balanced equation for each reaction. a. HNO3(aq) +...

Be sure to answer all parts.

Write a balanced equation for each reaction.

a. HNO3(aq) + Ca(OH)2(aq) →



b. H2SO4(aq) + Mg(OH)2(aq) →

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Homework Answers

Answer #1

a)

HNO3(aq) + Ca(OH)2(aq) -> Ca(NO3)2 (aq) + H2O(l)

Balance N:

2 HNO3(aq) + Ca(OH)2(aq) -> Ca(NO3)2 (aq) + H2O(l)

Balance H:

2 HNO3(aq) + Ca(OH)2(aq) -> Ca(NO3)2 (aq) + 2 H2O(l)

The reaction is now balanced

2 HNO3(aq) + Ca(OH)2(aq) -> Ca(NO3)2 (aq) + 2 H2O(l)

b)

H2SO4(aq) + Mg(OH)2(aq) -> MgSO4(aq) + H2O(l)

Balance H:

H2SO4(aq) + Mg(OH)2(aq) -> MgSO4(aq) + 2 H2O(l)

The reaction is now balanced

H2SO4(aq) + Mg(OH)2(aq) -> MgSO4(aq) + 2 H2O(l)

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