It is already balanced
liho+h2s=
3h2 + n2 ==> 2nh3
6AG + N2 --> 2AG3N is the balanced equation.
The correct answer is co2+c= 2co
Ca(OH)2 + H2SO4 >> CaSO4 + 2H2O
Al4C3 +12H2O = 4Al(OH)3 + 3CH4
2NH4Cl + Na2CO3 --> 2NH3 + CO2 + H2O + 2NaCl
C2h2+3o2=2c02+2h2o+2c
Ca + Br2 = CaBr2 doesn't need to be balanced.
1,3,1,3
It could be y = -x+5
The equation to find the volume of a rectangular object is (a) volume equals length times width times height.