MUATAN FORMAL 1. Asam Nitrat (HNO3) Mf N = 5 – (8/2) – 0 =5-4 = 1 Mf O1 = 6 – (2/2) – 6 = 6-1-6 = -1 Mf O2 (x2)= 6 – (4/2) – 4 = (6-2-4) x2 = 0 Mf H = 1-(2/2)-0 = 1-1 = 0 Mf HNO3 = 1 -1 = 0 5. Ion Bikarbonat (HCO3)- 2. Ion Amonium (NH4)+ Mf N = 5 – (8/2) – 0 =5-4 = 1 Mf H (x4)= 1-(2/2)-0 = (1-1)x4 = 0 Mf NH4 = 1+0= 1 6. Ion Nitrit (NO2)Mf N = 5 – (6/2) – 2 =5-3-2 = 0 Mf O1 = 6 – (4/2) – 4 = 6-2-4 = -0 Mf O2 = 6 – (2/2) – 6 = 6-1-6 = -1 Mf NO2 = 0 -1 = -1 3. Ion Nitrat (NO3)Mf N = 5 – (8/2) – 0 =5-4 = 1 Mf O1 = 6 – (4/2) – 4 = 6-2-4 = -0 Mf O2 (x2)= 6 – (2/2) – 6 = (6-1-6) x2 = -2 Mf NO3 = 1 -2 = -1 4. Metil Nitro (CH3NO2) Mf C = 4 – (8/2) – 0 = 4-4 = 0 Mf N = 5 – (8/2) – 0 =5-4 = 1 Mf O1 = 6 – (4/2) – 4 = 6-2-4= 0 Mf O2 = 6 – (2/2) – 6 = 6-1-6 = -1 Mf H(x3) = 1-(2/2)-0 = (1-1)x3 = 0 Mf CH3NO2 = 1 -1 = 0 Mf C = 4 – (8/2) – 0 = 4-4 = 0 Mf O1(x2)= 6 – (4/2) – 4 = (6-2-4)x2= 0 Mf O2 = 6 – (2/2) – 6 = 6-1-6 = -1 Mf H = 1-(2/2)-0 = (1-1) = 0 Mf HCO3 = 0 -1 = -1