题目
中和反应的化学方程式
十个方程式
十个方程式
提问时间:2020-07-19
答案
NaOH+HCl=NaCl+H2O
NaOH+HNO3=NaNO3+H2O
2NaOH+H2SO4=Na2SO4+2H2O
3NaOH+H3P4=Na3PO4+3H2O
2NaOH+H2S=Na2S+H2O
NaOH+HCN=NaCN+H2O
KOH+HCl=KCl+H2O
KOH+HNO3=KNO3+H2O
2KOH+H2SO4=K2SO4+2H2O
3KOH+H3P4=K3PO4+3H2O
2KOH+H2S=K2S+H2O
KOH+HCN=KCN+H2O
NaOH+HNO3=NaNO3+H2O
2NaOH+H2SO4=Na2SO4+2H2O
3NaOH+H3P4=Na3PO4+3H2O
2NaOH+H2S=Na2S+H2O
NaOH+HCN=NaCN+H2O
KOH+HCl=KCl+H2O
KOH+HNO3=KNO3+H2O
2KOH+H2SO4=K2SO4+2H2O
3KOH+H3P4=K3PO4+3H2O
2KOH+H2S=K2S+H2O
KOH+HCN=KCN+H2O
举一反三
已知函数f(x)=x,g(x)=alnx,a∈R.若曲线y=f(x)与曲线y=g(x)相交,且在交点处有相同的切线,求a的值和该切线方程.
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
奥巴马演讲不用看稿子.为什么中国领导演讲要看?
想找英语初三上学期的首字母填空练习……
英语翻译
最新试题
热门考点
- 1那个男孩到了.The boy arrived./或 他常常帮助我学英语.He often helps me with my English./或
- 2井冈传统指的是?
- 3飞流直下三千尺的诗人和诗名
- 4已知点P到x轴和y轴的距离分别是2和5,则P点的坐标为()
- 5x²-y²+3y-3x 因式分解
- 6"We are reading the first verse of the first chapter of a book whose pages are infinite---"
- 7问下有关于进率的问题 1.1毫升等于多少立方米?等于多少立方分米?等于多少立方厘米?
- 8高一大气环流
- 9一份去看电影的邀请函用英语怎么说?
- 10parents should tell their children not to talk with a strange