Which of the following equations is NOT balanced properly?

Last updated: 7/27/2022

Which of the following equations is NOT balanced properly? 4NH3 + 1402 → 4NO2 + 6H₂O Cr₂(SO4)3 +6KOH → 2Cr(OH)3 + 3 K2SO4 2NaHCO3 → Na2CO3 + CO2 + H₂O 2Cr + 6HCI →→2CrCl3 + 3H2