Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
4001	Find the Density at STP	Ca(SO_4)	$C a (S O_{4})$
4002	Find the Density at STP	CH_3	$C H_{3}$
4003	Find the Density at STP	CuSO_4*0.5H_2O	$C u S O_{4} \cdot 0.5 H_{2} O$
4004	Find the Density at STP	DyLiSrCuO	$D y L i S r C u O$
4005	Find the Oxidation Numbers	SrK	$S r K$
4006	Find the Oxidation Numbers	TiCl_4	$T i C l_{4}$
4007	Find the Oxidation Numbers	V	$V$
4008	Solve for T	sin(-x)cot(x)=cos(x)	$\sin (- x) \cot (x) = \cos (x)$
4009	Find the Oxidation Numbers	Cu(NO_2)_2	$C u {(N O_{2})}_{2}$
4010	Solve for T	y=cos(x)	$y = \cos (x)$
4011	Find the Oxidation Numbers	Gd	$G d$
4012	Solve for v	(1.20)(v)=(1.98)(296)	$(1.2) (v) = (1.98) (296)$
4013	Find the Oxidation Numbers	H_2Te	$H_{2} T e$
4014	Solve for v	28=-4v+7v+49	$28 = - 4 v + 7 v + 49$
4015	Solve for x	y=sin(x+35)	$y = \sin (x + 35)$
4016	Solve for y	-(6)-2y=2	$- (6) - 2 y = 2$
4017	Solve for y	(6x)-(4y)=-10	$(6 \cdot x) - (4 \cdot y) = - 10$
4018	Determine if the Compound is Soluble in Water	SF_6	$S F_{6}$
4019	Determine if the Compound is Soluble in Water	SgSiBH	$S g S i B H$
4020	Determine if the Compound is Soluble in Water	Sr	$S r$
4021	Solve for y	0.79 = natural log of y	$0.79 = \ln (y)$
4022	Solve for y	2*0+3y=48	$2 \cdot 0 + 3 y = 48$
4023	Solve for y	2*0-y=6	$2 \cdot 0 - y = 6$
4024	Solve for y	3(4)+2y=3	$3 (4) + 2 y = 3$
4025	Determine if the Compound is Soluble in Water	TcGaGaSi	$T c G a G a S i$
4026	Solve for y	7-6y=3-7y	$7 - 6 y = 3 - 7 y$
4027	Determine if the Compound is Soluble in Water	the number of possible isomers for compound C_2H_3Cl_2Br is	the number of possible isomers for compound $C_{2} H_{3} C l_{2} B r$ is
4028	Determine if the Compound is Soluble in Water	UHe	$U H e$
4029	Solve for y	9x-2y=8	$9 x - 2 y = 8$
4030	Balance	La_2(CO_3)_3+H_2SO_4→La_2(SO_4)_3+H_2O+CO_2	$L a_{2} {(C O_{3})}_{3} + H_{2} S O_{4} \to L a_{2} {(S O_{4})}_{3} + H_{2} O + C O_{2}$
4031	Solve for y	log of y=2.2	$\log (y) = 2.2$
4032	Solve for y	X(cos(45))+Y(cos(30))=500	$X \cdot (\cos (45)) + Y \cdot (\cos (30)) = 500$
4033	Find the Number of Mols	11.0 gAr	$11$ gAr
4034	Solve for y	y=-2x-7	$y = - 2 x - 7$
4035	Balance	MnO_2+HCl→MnCl_2+H_2O+Cl	$M n O_{2} + H C l \to M n C l_{2} + H_{2} O + C l$
4036	Solve for y	y=43.81-0.395*15	$y = 43.81 - 0.395 \cdot 15$
4037	Solve for y	y=-5*1+3	$y = - 5 \cdot 1 + 3$
4038	Solve for y	y=x_2	$y = x_{2}$
4039	Determine if the Compound is Soluble in Water	Li_2Co_3	$L i_{2} C o_{3}$
4040	Solve for z	z+7=-16	$z + 7 = - 16$
4041	Determine if the Compound is Soluble in Water	LiAr	$L i A r$
4042	Simplify	Li+Db	$L i + D b$
4043	Simplify	Hf*Be	$H f \cdot B e$
4044	Simplify	C_2H_4+H_2	$C_{2} H_{4} + H_{2}$
4045	Simplify	hit (me)(girl)	hit $(m e) (g i r l)$
4046	Simplify	hk	$h k$
4047	Simplify	HNO_3(aq)+LiOH(aq)	$H N O_{3} (a q) + L i O H (a q)$
4048	Simplify	HPO_3+AlSO_4	$H P O_{3} + A l S O_{4}$
4049	Simplify	H-Tc	$H - T c$
4050	Simplify	Li+Mo	$L i + M o$
4051	Simplify	LiOH+H_2O	$L i O H + H_{2} O$
4052	Simplify	p+o	$p + o$
4053	Simplify	(1,4)	$(1, 4) n (2, 6)$
4054	Simplify	Pb-210	$P b - 210$
4055	Simplify	penis+vagina	$p e n i s + v a g i n a$
4056	Simplify	(31.6)(1.10)+(1.28)(21.0)	$(31.6) (1.1) + (1.28) (21)$
4057	Simplify	(34.89cm)(89cm)	$(34.89 cm) (89 cm)$
4058	Simplify	pirosulfuro(de)(sodio)	$π r o s u l f u r o (d e) (s o d i o)$
4059	Simplify	Pr+H	$P r + H$
4060	Simplify	(40-2x)(55-2x)	$(40 - 2 x) (55 - 2 x)$
4061	Simplify	-(4y-7+9)	$- (4 y - 7 + 9)$
4062	Simplify	NO_2+0.405	$N O_{2} + 0.405$
4063	Simplify	o_3	$o_{3}$
4064	Simplify	O+C	$O + C$
4065	Simplify	O+H_2O	$O + H_{2} O$
4066	Simplify	NaOH+AgCl	$N a O H + A g C l$
4067	Simplify	naoh+hno_3	$n a o h + h n o_{3}$
4068	Simplify	(8-4i)(2+6i)	$(8 - 4 i) (2 + 6 i)$
4069	Simplify	Nb-78	$N b - 78$
4070	Simplify	(g*f)(-3)	$(g \cdot f) (- 3)$
4071	Simplify	(Pb)-(Rg)	$(P b) - (R g)$
4072	Simplify	(u+5)(u-1)	$(u + 5) (u - 1)$
4073	Simplify	m_3m_4m_5	$m_{3} \cdot m_{4} \cdot m_{5}$
4074	Simplify	H_2SO_4+Al	$H_{2} S O_{4} + A l$
4075	Simplify	n_2o_4	$n_{2} o_{4}$
4076	Simplify	0.0002(-10)n-1	$0.0002 (- 10) n - 1$
4077	Simplify	0.0002(-10)n-7	$0.0002 (- 10) n - 7$
4078	Simplify	Na_2O+H_2O	$N a_{2} O + H_{2} O$
4079	Simplify	0.357*1.30	$0.357 \cdot 1.3$
4080	Simplify	Na+K+H_2O+Mg	$N a + K + H_{2} O + M g$
4081	Simplify	Mg+Xe	$M g + X e$
4082	Simplify	MgSO_4*7H_2O	$M g S O_{4} \cdot 7 H_{2} O$
4083	Simplify	MgSO_4+H_2SO_4	$M g S O_{4} + H_{2} S O_{4}$
4084	Simplify	MgSO_4+KNO_3+C_7H_4O	$M g S O_{4} + K N O_{3} + C_{7} H_{4} O$
4085	Simplify	16-i+(1-8i)-(17-9i)	$16 - i + (1 - 8 i) - (17 - 9 i)$
4086	Simplify	Mo+5	$M o + 5$
4087	Simplify	Mo+Li	$M o + L i$
4088	Simplify	MoRuRgFl	$M o R u R g F l$
4089	Simplify	N_2+H_2	$N_{2} + H_{2}$
4090	Simplify	Ti+V	$T i + V$
4091	Simplify	Ti+Zn	$T i + Z n$
4092	Simplify	W+Pm	$W + P m$
4093	Simplify	x-565	$x - 565$
4094	Simplify	zn+water	$z n + w a t e r$
4095	Simplify	ZnS+O_2	$Z n S + O_{2}$
4096	Simplify	R	$R$
4097	Simplify	sf_6	$s f_{6}$
4098	Simplify	Os_9+8	$O s_{9} + 8$
4099	Simplify	(a+7)-x(a+7)	$(a + 7) - x (a + 7)$
4100	Simplify	0.1*6.8	$0.1 \cdot 6.8$