Combination reactions - I — task. Science TNSB Mentoring, Class 10.

Answer variants:

Element + Element → Compound

Element + Compound → Compound

Compound + Compound → Compound

1. \(S_{(g)}+O_{2(g)}→SO_{2(g)}\):

2. \(2NaOH+CuSO_4→Cu(OH)_2+Na_2SO_4\):

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