NaPO4 + KOH -> KPO4 + NaOH
already balance
You can use the mass of neuron divided by the mass of conversion factor: 1.67*10^(-25)/(1.66054*10^(-24))≈1 amu. So the answer is 1 amu.
Cause latin name of Pb is plumbum.
The same K - potassium - latin name is kalium.
Answer: The answerer is CH4 + 2O2 → CO2 + 2H2O
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