2
The coefficient of Fe2O3 is 1
H2 and O2.
2KClO2 + O2 = 2KClO3
The balanced equation is: CH4 + 2 O2 → CO2 + 2 H2O
yes
2
2 Ca + 2O2 = 2(CaO2)
If you want to balance the equation, then: 2Zn + O2 --> 2(ZnO)
The reaction is:2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
It is not balanced. There should be a 2 in front of H2 and H2O
The coefficient of Fe2O3 is 1
2 H2 (g) + O2 (g) => 2 H2O (g) + 483.6 kJ
3H2 + N2 --> 2NH3This is the Haber process which makes ammonia (NH3)
You use Plus as a symbol in Maths. Example, 2 Plus 2 equals 4. Or in symbols it would be 2+2=4. __________________________ Plus = + Equals = = (Equals equals =)
Aluminium + Oxygen = Aluminium Oxide 2 Al + O2 = 2AlO2
no if 1 plus 1 equals 2 then 2 plus 2 equals 4.