Just ring 4444
plants maintain balance of co2 and o2 in the atmosphere..
4OH- -->O2- + 2H2O
H2o2=2h2o+o2
N2 + o2 = no2
2H2O2 ==> 2H2O + O2 the equation is balanced
= H2+O2 =2H2+O2=2H2O
measure the balance of C5H12.what is O2, CO, H2O
4k + o2 -> 2 k2o
The final answer would be 2Cu O2---> 2CuO
2c + o2---2co
o2
4Li + O2 -> 2Li2O