Balance this chemical equation: Ca(C2H3O2)2 + Na2CO3 ---> CaCO3 + NaC2H3O2

Complete and balance the following chemical equation: Ni (s) + H2SO4 (ap) -->

please be correct 9. [CoCl4]² (suda) + 6H2O (s) [Co(H2O)c]²* (suda) + 4Cl (suda) + 181 blue ping The reaction given above is in equilibrium at constant temperature and the following steps are applied. Balance Answer the following questions taking into account the reaction. a) When distilled water is added to the balance, in which direction does the balance move and what will be the resulting color? b) When a salt containing chloride ions is added to the equilibrium, in which direction does the equilibrium move and what color will be formed? c) When the reaction at equilibrium is heated, in which direction does the equilibrium move and what color will be formed?

11. Write the completed and balanced equation in molecular form with the correct physical state of each prod Ba (s) + Cr(NO3)3 (aq) –