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Balance the chemical equations (part two)

Balance the chemical equations (part two)-example-1
User Heetola
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Answer:

7)


\sf 2Na + 2HCl \longrightarrow 2NaCl + H_2

8)


\sf H_2 SO_4 + BaClâ‚‚ \longrightarrow 2HCl+ BaSO_4

9)


\sf N_2 + 3H_2 \longrightarrow 2NH_3

10)


\sf 2H_2 +O_2 \longrightarrow 2H_2O

User Dstum
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