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MUATAN FORMAL

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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
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