Balance the following equation:

Question

K2CO3 → K + C + O2

Blank 1:
Blank 2:
Blank 3:
Blank 4:

Answer 1

Blank 1: 2 K2CO3 →
Blank 2: 4 K +
Blank 3: C +
Blank 4: 3 O2

Answer 2

dont trust the robot he got it wrong

Answer 3

I apologize for my mistake. Here is the correct balanced equation:

Blank 1: K2CO3 →
Blank 2: 2K +
Blank 3: CO2 +
Blank 4: O2