Just ring 4444
4OH- -->O2- + 2H2O
= H2+O2 =2H2+O2=2H2O
The final answer would be 2Cu O2---> 2CuO
4Li + O2 -> 2Li2O
To balance the combustion reaction of C5H12 + O2 → CO2 + H2O, first balance the carbon atoms, then the hydrogen atoms, and finally the oxygen atoms. In this case, the balanced equation is: C5H12 + 8 O2 → 5 CO2 + 6 H2O
2NH4NO3->2N2+O2+4H2O
The balance is 2N2 +2O2= 4NO
top me up
This simple equation is: 2H2 + O2 = 2H2O
You need to check the wiring to the O2.
Balance: C4H8S2 + O2 --> CO2 + H2O + SO3 Work out how many S, C and H on the left and then balance for the right. Then add up how many O this gives on the right and divide by 2 to get number of O2. C4H8S2 + 9O2 --> 4CO2 + 4H2O + 2SO3
C5H10OH + 7O2 -> 5CO2 + 6H2O