shuǐ / hé / èr / yǎng / huà / tàn / dōu / shì / cháng / jiàn / de / wú / jī / wù / bù / shǔ / yú / yǒu / jī / huà / hé / wù水和二氧化碳都是常见的无机物,不属于有机化合物。Water and carbon dioxide are common inorganic substances and do not belong to organic compounds.