Question

gas.
Balance the following chemical equations.
12) HNO, + Ca(OH), → Ca(NO3)2 + H,O
tos NaOH+H,SO, Na, SO, +H,07
bet NaCl + AgNO, → AgCl + NaNO,
lot BaCl, + H2SO4 → BaSO, + HCL
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Answer 1

Explanation:

a) HNO3 + Ca(OH), Ca(NO3), +H,0

(b) NaOH+H, SO, Na, S0, +H,0

(C) NaCl + AgNO, → AgCl + Nano,

(d) BaCl, +H,SO, BaSO, + HCI

Answer 2

Answer:

1) 2HNO3 + Ca(OH) = Ca(NO3)2+2 H2O

2) 2NaOH + H2SO4 = Na2SO4+2H2O

3) NaCL+ AgNO3 = AgCL+ AgNO3

4) BaCL2 + H2SO4 = BaSO4 + 2HCL