CoolMax2000
CoolMax2000 CoolMax2000
  • 01-02-2018
  • Chemistry
contestada

which coefficients balance the following?
____Na+____H2O⇒____NaOH+_____H2

A) 1,1,1,1
B)2,2,2,2
C)1,1,1,2
D)2,2,2,1

Respuesta :

apanopio0002
apanopio0002 apanopio0002
  • 01-02-2018
The answer is D. (2,2,2,1)
Answer Link
PeytonBrainly
PeytonBrainly PeytonBrainly
  • 01-02-2018
____Na + ____H2O —> ____NaOH + _____H2

Na: 1
H: 2
O: 1

Na: 1
H: 3
O: 1

_2_Na + _2_H2O —> _2_NaOH + _1_H2

Na: 2
H: 4
O: 2

Na: 2
H: 4
O: 2


The answer is D)2,2,2,1
Answer Link

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