וַיַּ֣עַשׂ שְׁלֹמֹ֔ה אֵ֚ת כָּל־הַכֵּלִ֔ים אֲשֶׁ֖ר בֵּ֣ית יְהוָ֑ה אֵ֚ת מִזְבַּ֣ח הַזָּהָ֔ב וְאֶת־הַשֻּׁלְחָ֗ן אֲשֶׁ֥ר עָלָ֛יו לֶ֥חֶם הַפָּנִ֖ים זָהָֽב׃
Salomo machte alle Geräte, die im Hause des Herrn: den goldenen Altar und den Tisch, auf welchem das Schaubrot war, aus Gold.
Or HaChaim
We find that Solomon (Kings I 7,48) hid the golden altar constructed by Betzalel for the Tabernacle and constructed another one in its place as explained in Menachot 99. Concerning the Lampstand and the Table there is a difference of opinion in the Talmud whether only the ones used in the Tabernacle were actually used in Solomon's Temple, or whether the additional Tables and Lampstand made for Solomon's Temple were also used in rotation for their respective functions. The Talmud agrees, however, that there was only a single golden altar in the Temple and that the original golden altar was hidden. It remains for us to understand why Moses' golden altar had to be hidden.