Balance the following equations:
1) Magnesium carbonate reacts with hydrochloric acid to form carbon dioxide ,water and magnesium chloride .
2. Calcium + water gives rise to calcium hydroxide + hydrogen .
3. Sodium hydroxide + sulphuric acid gives rise to Sodium sulphate + water .
4. Hydrogen sulphide + sulphur dioxide gives rise to sulphur + water
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MgCO3 + 2HCl --------› CO2 + H2O + MgCl2
Ca + 2H2O ----------› Ca(OH)2 + H2
2NaOH + H2SO4 ---------› Na2SO4 + 2H2O
2H2S + SO2 -----------› 2S + 2H2O
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HOPE THIS HELPS YOU.
Ca + 2H2O ----------› Ca(OH)2 + H2
2NaOH + H2SO4 ---------› Na2SO4 + 2H2O
2H2S + SO2 -----------› 2S + 2H2O
THANKS.
HOPE THIS HELPS YOU.
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