Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/24/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
HgI2 + H2O = Hg(OH)2 + HI =>
HgI2 + 2 H2O = Hg(OH)2 + 2 HI

CO + Cl2 + KOH = KCl + CO2 + H2O =>
CO + Cl2 + 2 KOH = 2 KCl + CO2 + H2O

Ca + Hg3N = Hg + Ca3N2 =>
3 Ca + 2 Hg3N = 6 Hg + Ca3N2

NH4NO3 + PbBr2 = NH4Br + Pb(NO3)2 =>
2 NH4NO3 + PbBr2 = 2 NH4Br + Pb(NO3)2

C11H15NO2 + O2 = CO2 + H2O + NO2 =>
4 C11H15NO2 + 59 O2 = 44 CO2 + 30 H2O + 4 NO2

sodiumhydrogencarbonate + hydrochloricacid = sodiumchloride + water + carbondioxide =>
NaHCO3 + HCl = NaCl + H2O + CO2

AsO3{2-} + I2 + H2O = H2AsO4{-} + I{-} =>
2 AsO3{2-} + I2 + 2 H2O = 2 H2AsO4{-} + 2 I{-}

Na2SO4(ag) + NiCl2(ag) = Na2Cl2(ag) + NiSO4(ag) =>
Na2SO4(ag) + NiCl2(ag) = Na2Cl2(ag) + NiSO4(ag)

KOH + CrBr2 = KBr2 + CrOH =>
KOH + CrBr2 = KBr2 + CrOH

Cr(OH)3 + Cl2 + KOH = K2CrO4 + H2O + KCl =>
2 Cr(OH)3 + 3 Cl2 + 10 KOH = 2 K2CrO4 + 8 H2O + 6 KCl

CH3NHCH3 + H2SO4 = CH3NH3CH3 + HSO4 =>
CH3NHCH3 + 2 H2SO4 = CH3NH3CH3 + 2 HSO4

La2O3 + SrCO3 + NiO = LaSrNiO4 + CO + O2 =>
2 La2O3 + 4 SrCO3 + 4 NiO = 4 LaSrNiO4 + 4 CO + O2

C4H8(OH)2 + Ag(NH3)2OH = Ag + C3H5O2NH4 + H2O + NH3 =>
3 C4H8(OH)2 + 10 Ag(NH3)2OH = 10 Ag + 4 C3H5O2NH4 + 8 H2O + 16 NH3

AlI3 + MgF2 = AlF3 + MgI2 =>
2 AlI3 + 3 MgF2 = 2 AlF3 + 3 MgI2

C4H8(OH)2 + Ag(NH3)2OH = Ag + C3H5O2NH4 + H2O + NH3 =>
3 C4H8(OH)2 + 10 Ag(NH3)2OH = 10 Ag + 4 C3H5O2NH4 + 8 H2O + 16 NH3

HgI + O = HgO + I =>
HgI + O = HgO + I

C6H5COOHCH3CH2CHOHNa + CH3CH2CHOH + CH3CH2NH2 + Cl2 = C6H5CH2CHNH2CH2CH3 + NaCl + H2O =>
16 C6H5COOHCH3CH2CHOHNa + 24 CH3CH2CHOH + 29 CH3CH2NH2 + 8 Cl2 = 29 C6H5CH2CHNH2CH2CH3 + 16 NaCl + 72 H2O

C6H5CHO + K2Cr2O7 + H2SO4 = C6H5COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 C6H5CHO + K2Cr2O7 + 4 H2SO4 = 3 C6H5COOH + Cr2(SO4)3 + K2SO4 + 4 H2O

NaNO3H2O = H2O + NaNO3 =>
NaNO3H2O = H2O + NaNO3

Al2O3 + LiOH + H2O = Li[Al(OH)4] =>
Al2O3 + 2 LiOH + 3 H2O = 2 Li[Al(OH)4]

P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4

H2O + SO2 + FeCl3 = FeCl2 + H2SO4 + HCl =>
2 H2O + SO2 + 2 FeCl3 = 2 FeCl2 + H2SO4 + 2 HCl

CH4H7OH + O2 = CO2 + H2O =>
2 CH4H7OH + 7 O2 = 2 CO2 + 12 H2O

AgNO3 + (NH4)2CO3 = Ag2CO3 + NH4NO3 =>
2 AgNO3 + (NH4)2CO3 = Ag2CO3 + 2 NH4NO3

LiC6 + NiO2 = LiNiO2 + C =>
LiC6 + NiO2 = LiNiO2 + 6 C

PbBr2 + Cl2 = PbCl2 + Br2 =>
PbBr2 + Cl2 = PbCl2 + Br2

H4XeO6 = H2O + O2 + XeO3 =>
2 H4XeO6 = 4 H2O + O2 + 2 XeO3

HCl + NH2CH2COOH = NH3CH2COOHCl =>
HCl + NH2CH2COOH = NH3CH2COOHCl

H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2

Ca + ClO3 = CaCl2 + O2 =>
Ca + 2 ClO3 = CaCl2 + 3 O2

ReI4 + H2O = ReO2 + HI =>
ReI4 + 2 H2O = ReO2 + 4 HI

Ag2SO4 + Cu(ClO3)2 = CuSO4 + AgClO3 =>
Ag2SO4 + Cu(ClO3)2 = CuSO4 + 2 AgClO3

AyBr = Br2 + Ay =>
2 AyBr = Br2 + 2 Ay

KBr + Ce2 = KCe + Br2 =>
2 KBr + Ce2 = 2 KCe + Br2

HClO4 + H2O = H2O2 + HClO =>
HClO4 + 3 H2O = 3 H2O2 + HClO

Og + H = HOg =>
Og + H = HOg

S + Cl2 = SCl2*S2Cl2 =>
3 S + 2 Cl2 = SCl2*S2Cl2

FeCl3{-} + KI = FeCl2{-} + KCl + I2 =>
2 FeCl3{-} + 2 KI = 2 FeCl2{-} + 2 KCl + I2

Na + ZnSO{4} = NaSO{4} + Zn =>
Na + ZnSO{4} = NaSO{4} + Zn

CH3NH2 + O2 = CO2 + H2O + N =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 4 N

Fe + Na2S = Fe2S + Na =>
2 Fe + Na2S = Fe2S + 2 Na

CaCO3 + K2SiO3 = CaSiO3 + K2CO3 =>
CaCO3 + K2SiO3 = CaSiO3 + K2CO3

NaOH + HCO3 = NaCO3 + H2O =>
NaOH + HCO3 = NaCO3 + H2O

HgI2 + H2O = Hg(OH)2 + HI =>
HgI2 + 2 H2O = Hg(OH)2 + 2 HI

Ag + H2S = H2 + Ag2S =>
2 Ag + H2S = H2 + Ag2S

C3H5(OH)3 + C2HC3OOH = HCOOC3H5 + H2O =>
9 C3H5(OH)3 + C2HC3OOH = 8 HCOOC3H5 + 13 H2O

FeCl2Ba(OH)2 = Fe(OH)2BaCl2 =>
FeCl2Ba(OH)2 = Fe(OH)2BaCl2

H2SO4 + K(HCO3)2 = KSO4 + H2O + CO2 =>
H2SO4 + K(HCO3)2 = KSO4 + 2 H2O + 2 CO2

chromium + hydrogensulfide = Cr2S3 + hydrogen =>
2 Cr + 3 H2S = Cr2S3 + 3 H2

K + O2 = K2O =>
4 K + O2 = 2 K2O

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35
Breng de vergelijking van een chemische reactie in evenwicht
 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Vergelijkingen in evenwicht op12/17/24
Vergelijkingen in evenwicht op11/24/24
Vergelijkingen in evenwicht op12/24/23
Geef ons feedback over uw ervaring met de chemische formule balancer.
Menu Evenwicht Molaire massa Gaswetten Eenheden Chemie gereedschappen Periodiek systeem Chemisch forum Symmetrie Constanten Bijdragen Neem contact met ons op
Hoe moet je citeren?