Give a balanced equation for the following conversions:
Magnesium bicarbonate in temporary hard water to magnesium carbonate by boiling.

Give balanced equations for the following conversions -A,B,C,D&E.

Give balanced equations for the following conversions. An alkyne to an alkene.

Give balanced equations for the following conversions. An alkene to an alkane.

Give balanced equations for the following conversions. An alkane to an alcohol.

Give balanced equations for the following conversions. An alcohol to an alkene.

Give a balanced equation for the following conversions: Iron to triiron tetroxide using steam.

Give a balanced equation for the following conversions: Calcium sulphate in permanent hard water to calcium carbonate using sodium carbonate.

Give a balanced equation for the following conversions: Potassium oxide to a strong alkali.

Give balanced equations for the following conversions Zinc to sodium zincate - using an alkali.

Give a balanced equation for the conversion of zinc sulphate to zinc carbonate.