Writing at production, i2c vs smbus

In the document slua449d.pdf, it talks about writing I2C to a particular device address and registers.  For example, I see lines like this in the bqfs:
W: 16 04 83 DE
Which I assume is meant to do a full erase of memory.  However, in a document like sluu225, it talks about sending SMBus commands, so to do a Mass Erase, you'd do
Smb_FlashMassErase = smb_write_word(0x7, 0x83de)
I understand how to SMBus commands, since it is analogous to doing typical SBS commands.  However, I don't understand how to do the I2C read/writes.  Do you know how to translate the bqfs commands into SMBus commands?  For example, what would a typical data write sequence as below look like in SMBus commands:

W: 16 00 02
W: 16 01 05 00
W: 16 04 F7 A0 04 F8 A1 04 02 AB 18 80 2B 0E DF BF 0E 02 CF 02 FF 78 03 FF 79 03 FF 74 03 FF 75 03 C4 FF 33 FF FF 23 FF 78 03 FF 79 03 FE AF 16 6F A0 0E 7F A1 0E 7F AF 0E 01 CF 02 02 A0 0E B8 A1 0E 00 AF 18 44 FF 36 00 AF 18 03 1F 0E 44 FF 36 FB 7F 3A E0 FF 00 7C EE 3A F1 AF 04 7F BF 0E F1 BF 01
W: 16 64 E5 2A
X: 2
C: 16 66 00
Thanks.

Charlie