zinc chloride + hydrogen - zinc + hydrochloric acid , iron chloride + hydrogen  - iron + hydrochloric acid , zinc sulphate +hydrogen - zinc + sulphuric acid , iron sulphate +hydrogen - iron + sulphuric acid , magnesium sulphate +hydrogen - magnesium + sulphuric acid , magnesium sulphate +water + carbon dioxide  - magnesium carbonate + sulphuric acid , calcium chloride + water + carbon dioxide  - calcium carbonate + hydrochloric acid, zinc nitrate + water + carbon dioxide - zinc carbonate + nitric acid ,

S.2 Ch9 word equations ( metal + acid -> salt + hydrogen ) ( carbonate + acid -> salt +water+ carbon dioxide)

Leaderboard

Estilo ng visual

Mga pagpipilian

Magpalit ng template

Ibalik ng awtomatikong pag-save: ?