anastasiavojkovic98 anastasiavojkovic98

21-11-2021
Chemistry

contestada

What are the word equations for the following? Please help

Calcium oxide + water

Magnesium + hydrochloric acid

Sodium hydrogen carbonate + citric acid

Iron + salt water

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Younes69 Younes69

21-11-2021

Calcium oxide + water = calcium hydroxide.

Magnesium + hydrochloric acid = magnesium chloride + hydrogen.

Sodium hydrogen carbonate + citric acid = Na3C6H5O7(aq)+3H2O(l)+3CO2(g)

Iron + salt water = 4Fe(OH)3 (rust)

Answer Link

PhillischarFrancois PhillischarFrancois

21-11-2021

Answer:

1. CaO + H2O _____ Ca(OH)2

Calcium oxide + Water _____ Calcium hydroxide

2. 2 HCI + MG _____ MgCl2 + H2

Magnesium + hydrochloric acid _____ Magnesium Chloride + hydrogen gas

Answer Link

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