Balancing Chemical Equations Answer Sheet - 4 fe+ 3 o2 − − → 2 fe2o3. 2 h2 + 1 o2 æ 2 h2o. Ch4 + 2 o2 æ 1 co2 + 2 h2o. Pb(oh)2 + 2 hcl æ 2 h2o + 1 pbcl2. Web balance each of the following equations. 2 fe+ 3 cl2 − −→ 2 fecl3. N2 + 3 h2 æ 2 nh3. 2 febr + − −→ + 3 3 h2so4 1 fe2(so4) 3. Kclo3 æ 2 kcl + 3 o2. (d) 1 c4h6o3 + 1 h2o − −→ 2 c2h4o2.
Albr3 + 3 k2so4 æ 6 kbr + 1 al2(so4)3. Pb(oh)2 + 2 hcl æ 2 h2o + 1 pbcl2. 2 febr + − −→ + 3 3 h2so4 1 fe2(so4) 3. 2 h2 + 1 o2 æ 2 h2o. Kclo3 æ 2 kcl + 3 o2. 4 fe+ 3 o2 − − → 2 fe2o3. 2 nacl + 1 f2 æ 2 naf + 1 cl2. 2 fe+ 3 cl2 − −→ 2 fecl3. (d) 1 c4h6o3 + 1 h2o − −→ 2 c2h4o2. 1) 1 n 2 + 3 h 2 2 nh 3 2) 2 kclo 3 2 kcl + 3 o 2 3) 2 nacl + 1 f 2 2 naf + 1 cl 2 4) 2 h 2 + 1 o 2 2 h 2 o 5) 1 pb(oh) 2 + 2 hcl 2 h 2 o + 1 pbcl 2 6) 2 albr 3 + 3 k 2 so 4 6 kbr + 1 al 2 (so 4) 3 7) 1 ch 4 + 2 o 2 1 co 2 + 2 h 2 o 8) 1 c 3 h 8 + 5 o 2 3 co 2 + 4. N2 + 3 h2 æ 2 nh3. Web balance each of the following equations. Ch4 + 2 o2 æ 1 co2 + 2 h2o. (coefficients equal to one (1) do not need to be shown in your answers).