2na+s-2nas
2SiO2+2C-->Si2+4CO
Yes, chemical equations must be balanced due to the law of conservation of matter/mass.
balanced.
Since there are no "following" equations, the answer is NONE OF THEM.Since there are no "following" equations, the answer is NONE OF THEM.Since there are no "following" equations, the answer is NONE OF THEM.Since there are no "following" equations, the answer is NONE OF THEM.
this is called having a balanced equation .....if both sides are not balanced u must correct it by changing the number of moles
Mole Ratios
Conservation of mass.
Yes
Mass
False. They are balanced by changing the coefficients.
No - they are usually balanced by changing the numbers before the molecules.
the law of conservation of mass.