ss
MESS
s = -70
T-ty E .
NO3-
If you simplify the equation (s+t+s) the answer is 2s+t
Doc, Happy, Grumpy, Sleepy, Bashful, Sneezy and Dopey equal[s] the 7 dwarves.
s = 20
They are terms of an algebraic expression which can be simplified to: 2s+2d
iPhone 6s plus
s+s2+s+32s2=2s+s2+32s2=2s+33s2I am pretty sure that that is the correct answer.
MgCl2 aq plus Zn s is the oxidation half-reaction for Mg s plus ZnCl2 aq.
Al(s) | Al3+(aq) Zn2+(aq) | Zn(s)