Chemistry, asked by suchitrapatnaik31, 9 months ago

Q. Balance the chemical reactions :-
1) Na2 so4 (aq) + Bacl2 (aq) -----Baso4 (s) + NaCl (aq)
2) Cu + O2 → Cuo
3) MnO ₂ + HCI ------ Mncl2 + H₂O + Cl₂
4) HNO3 + Ca (OH)₂ -----Ca(NO₃)₂ + H₂O
5) NaOH + H₂SO4 ------Na2sou4 + H2O
6) BaCl2 + H₂SO4------- BaSO4 + HCl
7) NaOH + Zn----- Na2 ZnO2 + H₂
8) Na2 CO3 + HCl ------NaCI + H₂O + Co2
9) NaHCO₃ + HCl----- NacI + H₂O + CO2
10) Ca(OH)2 + CO2 ------Caco3 + H₂O​

Answers

Answered by NEHADHEWA
1

Answer:

1) Na2 so4 (aq) + Bacl2 (aq) -----Baso4 (s) +2 NaCl (aq)

2) 2Cu + O2 → 2Cuo

3) MnO ₂ + 4HCI ------ Mncl2 +2 H₂O + Cl₂

4)2 HNO3 + Ca (OH)₂ -----Ca(NO₃)₂ +2 H₂O

5) 2NaOH + H₂SO4 ------Na2SO4 + 2H2O

6) BaCl2 + H₂SO4------- BaSO4 +2 HCl

7) 2NaOH + Zn----- Na2 ZnO2 + H₂

8) Na2 CO3 +2 HCl ------2NaCI + H₂O + Co2

9) NaHCO₃ + HCl----- NacI + H₂O + CO2

10) Ca(OH)2 + CO2 ------Caco3 + H₂O

Explanation:

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Answered by mantasakasmani
1

see the adjoining attachment ..

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