1. Balance the following equations:
i) Fe + H2O
Fe304
+ H2
ii) MnO2 + HCl
MnCl2 +Cl2 + H2O
iii) Fe
+ HCI
FeCl2 + H2
1 1 1 1
iv) SO2 + H2S
H2O + S
v) PbS + H2O2
PbSO4 + H2O
vi) BaCl2 + K2SO4
BaSO4 + KC1
Al(OH)3 + NH4C1
vii) AlCl3 + NH4OH
4
viii) Al2O3
Al + O2
ix) KBr + Cl2
va
KCl + Br2
x) Fe2O3 + Al
Al2O3 + Fe
xi) Cu + AgNO3
Cu(NO3)2 + Ag
xii) NH3 + O2
NO + H2O
xiii) Fe2O3 + CO
Fe + CO2
xiv) BaCl2 + Na2SO4
BaSO4 + NaCl
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In equation 5 and 12 there are some little bit error in the molecules of Oxygen
But the rest are correct
May it helps uh a lot
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