Chemistry, asked by armaanian, 1 year ago

Tell me some chemistry skeleton equations that i can complete and balance for practise.

[ i m in 8th ICSE so plz tell me according to it
OR
tell me equations of 10th CBSE ]

{ also plz mention the correct answers so that i can check }

Answers

Answered by ReetChauhan1112

H2+O2=H2O
Mg+O2=MgO
CH4+O2=CO2+H2O

armaanian: its very easy

armaanian: tell me some tough ones

Answered by vishagh

Since you asked for a bit tough one :

SnO₂ + H₂ → Sn + H₂O
FeCl₃+ MgO → Fe₂O₃+ MgCl₂
HgO→Hg+O₂
Ba₃N₂ + H₂O → Ba(OH)₂+ NH₃
ZnS + O₂ → ZnO + SO₂
FeS₂ + Cl₂ → FeCl₃ + S₂Cl₂
KNO₃+H₂CO₃ → K₂CO₃ +HNO₃
TiCl₄ + H₂O → TiO₂ +HCl
Fe + HC₂H₃O₂ →Fe(C₂H₃O₂)₃ + H₂
H₂ + V₂O₅→V₂O₃ + H₂O
C₂H₆O +O₂ → CO₂ + H₂O
CO + H₂ → C₈H₁₈ + H₂O

If you are able to solve all these,quickly on your own. Then it wont be trouble solving any balancing equation.

Answers in the comment

vishagh: 1. SnO2 + 2 H2 → Sn + 2 H2O
2. 2FeCl3 + 3MgO → Fe2O3 + 3MgCl2
3. 2HgO→2Hg+O₂
4. Ba3N2 + 6 H2O → 3 Ba(OH)2 + 2 NH3
5. 2 ZnS + 3 O₂ → 2 ZnO + 2 SO₂
6. 2 FeS₂ + 5 Cl₂ → 2 FeCl₃ + 2 S₂Cl₂
7. 2 KNO₃+H₂CO₃ → K₂CO₃ +2HNO₃
8. TiCl₄ + 2H₂O → TiO₂ +4HCl
9. 2 Fe + 6 HC₂H₃O₂ →2 Fe(C₂H₃O₂)₃ + 3H₂
10. 2 H₂ + V₂O₅→V₂O₃ + 2 H₂O
11. C₂H₆O +3O₂ → 2CO₂ + 3H₂O
12. 8 CO + 17 H2 → C8H18 + 8 H2O

armaanian: thnk u so much

vishagh: :)

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Tell me some chemistry skeleton equations that i can complete and balance for practise. [ i m in 8th ICSE so plz tell me according to it OR tell me equations of 10th CBSE ] { also plz mention the correct answers so that i can check }

Answers

Tell me some chemistry skeleton equations that i can complete and balance for practise.

[ i m in 8th ICSE so plz tell me according to it
OR
tell me equations of 10th CBSE ]

{ also plz mention the correct answers so that i can check }