Question

Mn+7 → Mn+2 Cl-1 → Cl20

Answer 1

Ответ:

1) 4 Mn + 7 O2 → 2 Mn2O7

2) второе я не понял

Answer 2

It looks like you've provided some chemical equations involving manganese and chlorine. Let me break down what you've written:

1. Mn+7 → Mn+2 This equation seems to represent a reduction reaction of manganese. Manganese is undergoing a reduction from a +7 oxidation state to a +2 oxidation state. The reduction involves gaining electrons. The balanced equation would include the transfer of electrons and possibly other species to balance the equation properly.

2. Cl-1 → Cl20 This equation seems to suggest the conversion of chloride ions (Cl-) into a compound with a formula of Cl20. However, chlorine typically forms molecules with diatomic (Cl2), and in some rare cases, tetratomic (Cl4), molecular formulas due to its high reactivity. The formation of Cl20 is not a commonly observed behavior for chlorine.

If you can provide more context or details about the reactions you're referring to, I'd be happy to assist you in understanding them better or providing a more accurate explanation.