Identify the reaction type (disregard the coefficients when identifying):

2H₂O → 2H₂ + O₂

Identify the reaction type (disregard the coefficients when identifying):

C₂H₄ + 3O₂ → 2CO₂ + 2H₂O,

Identify the reaction type (disregard the coefficients when identifying):

3Mg + Fe₂O₃ → 3MgO + 2Fe

Identify the reaction type (disregard the coefficients when identifying):

2H₃PO₄ + 3Ca(OH)₂ → Ca₃(PO₄)₂ + 6H₂O

Identify the reaction type (disregard the coefficients when identifying):

Cl₂ + 2KBr → 2KCl + Br₂

Identify the reaction type (disregard the coefficients when identifying):

S₈ + 12O₂ → 8SO₃

Identify the reaction type (disregard the coefficients when identifying):

2HBr + Ba(OH)₂ → BaBr₂ + 2H₂O

Identify the reaction type (disregard the coefficients when identifying):

2CoBr₃ + 3CaSO₄ → 3CaBr₂ + Co₂(SO₄)₃

Identify the reaction type (disregard the coefficients when identifying):

PbBr₂ + 2HCl → 2HBr + PbCl₂

Identify the reaction type (disregard the coefficients when identifying):

B₂O₃ + 3H₂O → 2H₃BO₃

Identify the reaction type (disregard the coefficients when identifying):

2Bi(NO₃)₃ + Al₂(SO₄)₃ → Bi₂(SO₄)₃ + 2Al(NO₃)₃

Identify the reaction type (disregard the coefficients when identifying):

2H₃AsO₄ → As₂O₅ + 3H₂O

Identify the reaction type (disregard the coefficients when identifying):

2HgO → 2Hg + O₂

Identify the reaction type (disregard the coefficients when identifying):

4P + 3O₂ → 2P₂O₃