Question

Question:: Balance the following chemical equations.
(a) HNO3 + H2S → NO2 + H2O + S
(b) H2 + O2 → H2O
(c) Ba(OH)2 (aq) + MgSO4 (aq) → BaSO4 + Mg(OH)2 (S)
(d) FeSO4 (S) → Fe2O3 (S) + SO2 (g) + SO3 (g)
(e) Pb(NO3)2 (g) → PbO (s) + NO2 (g) + O2 (g)
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Answer 1

Answer:

a)balance chemical equation

b)The equation for the reaction between H2(g) and O2(g) to form H2O(l ) shows there are two atoms of oxygen in the diatomic O2 molecule to the left of the arrow, so there should also be two atoms of oxygen in the product to the right of the arrow.

c)Chemical Equation Balancer

d)balanced chemical equation

e)Chemical Equation Balancer

Answer 2

Answer:

a. balnce chemical eq6

b..

c. chemical equation balancer

d. balanced chemical equation

e. chemical equation balanc

Explanation:

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