Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/20/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
MgCl2NH3 = Mg(NH3)Cl2 =>
MgCl2NH3 = Mg(NH3)Cl2

Br2 + AgClO = AgBr + Cl2 + O2 =>
Br2 + 2 AgClO = 2 AgBr + Cl2 + O2

CDS + HCl = CDCl2 + H2S =>
CDS + 2 HCl = CDCl2 + H2S

Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2

C3H7OH + HCO2H = HCO2C3H7 + H2O =>
C3H7OH + HCO2H = HCO2C3H7 + H2O

Zn + KNO2 + KOH + H2O = K2[Zn(OH)4] + NH3 =>
3 Zn + KNO2 + 5 KOH + 5 H2O = 3 K2[Zn(OH)4] + NH3

Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2

Co(NO3)2 + Ca(OH)2 = Co(OH)2 + Ca(NO3)2 =>
Co(NO3)2 + Ca(OH)2 = Co(OH)2 + Ca(NO3)2

Zn(OH)2 + OH = ZnO2 + H2O =>
Zn(OH)2 + 2 OH = ZnO2 + 2 H2O

P + Mg + O = Mg(PO4) =>
P + Mg + 4 O = Mg(PO4)

NaHCO3 + C6H8O7H2O = C6H5Na3O7 + CO2 + H2O =>
3 NaHCO3 + C6H8O7H2O = C6H5Na3O7 + 3 CO2 + 4 H2O

C10H22 + NO3{-} + PO4{3-} = C60H87O23N12P + H2O + H{+} + e =>
6 C10H22 + 12 NO3{-} + PO4{3-} = C60H87O23N12P + 17 H2O + 11 H{+} + 26e

Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3

Ca + H2SO3 = CaSO4 + H2S + H2O =>
3 Ca + 5 H2SO3 = 3 CaSO4 + 2 H2S + 3 H2O

CH3{-}CH2{-}CHBr2 = CH3{-}CBr2{-}CH3 =>
CH3{-}CH2{-}CHBr2 = CH3{-}CBr2{-}CH3

LiOH + H2O = Li + H3O2 =>
LiOH + H2O = Li + H3O2

Ni + Hg = NiHg =>
Ni + Hg = NiHg

TeO3 + H2O = TeO + OH =>
TeO3 + 2 H2O = TeO + 4 OH

LiI + PbO = Li2O + PbI2 =>
2 LiI + PbO = Li2O + PbI2

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

KCl = ClK =>
KCl = ClK

WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O

(CH3COO)2Ba = BaCO3CH3COCH3 =>
(CH3COO)2Ba = BaCO3CH3COCH3

(NH4)2SO4 + NaOH = Na2SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 NaOH = Na2SO4 + 2 NH3 + 2 H2O

KMn + O2 = MnO + K2O =>
4 KMn + 3 O2 = 4 MnO + 2 K2O

C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O

FeH2O = FeOH2 =>
FeH2O = FeOH2

Fe(NO3)3 + NH4SCN = Fe(SCN)6 + NO3 + NH4 =>
Fe(NO3)3 + 6 NH4SCN = Fe(SCN)6 + 3 NO3 + 6 NH4

Pb + Sn(ClO3)4 = Sn + Pb(ClO3)4 =>
Pb + Sn(ClO3)4 = Sn + Pb(ClO3)4

Na2Cr2O7 + C = Cr2O3 + Na2CO3 + CO =>
Na2Cr2O7 + 2 C = Cr2O3 + Na2CO3 + CO

Co(NO3)2 + NH3 = Co(NH3)6(NO3)2 =>
Co(NO3)2 + 6 NH3 = Co(NH3)6(NO3)2

CuCO3 + BaCl2 = CuCl2 + BaCO3 =>
CuCO3 + BaCl2 = CuCl2 + BaCO3

HI + NaHCO3 = CO2 + H2O + NaI =>
HI + NaHCO3 = CO2 + H2O + NaI

N2 + O = NO =>
N2 + 2 O = 2 NO

As2S3 + KClO3 + KOH = K3AsO4 + K2SO4 + KCl + H2O =>
3 As2S3 + 14 KClO3 + 36 KOH = 6 K3AsO4 + 9 K2SO4 + 14 KCl + 18 H2O

CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl

BaH + KS = BaS + KH =>
BaH + KS = BaS + KH

HClO4 + H2O = HCl + H2O5 =>
HClO4 + H2O = HCl + H2O5

Cl2O7H2O = HClO4 =>
Cl2O7H2O = 2 HClO4

Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO

Pb(NO3)2 + HCl = PbCl2 + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3

CO2 + Na = C + Na2CO3 =>
3 CO2 + 4 Na = C + 2 Na2CO3

C3H3N3O3 + Na2CO3 = NaOCN + CO2 + H2O =>
2 C3H3N3O3 + 3 Na2CO3 = 6 NaOCN + 3 CO2 + 3 H2O

C4H2O + O2 = CO2 + H2O =>
C4H2O + 4 O2 = 4 CO2 + H2O

P2O2 = P3O3 =>
3 P2O2 = 2 P3O3

ClO + I = Cl + IO =>
ClO + I = Cl + IO

NaOH + ZnS = Zn(OH)2 + Na2S =>
2 NaOH + ZnS = Zn(OH)2 + Na2S

Ca + AgOH = Ca(OH)2 + Ag =>
Ca + 2 AgOH = Ca(OH)2 + 2 Ag

(CH3)3SiCl + CH3SiCl3 + H2O = HCl + C10H30O3Si4 =>
3(CH3)3SiCl + CH3SiCl3 + 3 H2O = 6 HCl + C10H30O3Si4

NaOH + KC7H4O2COOH = NaC7H4O2COOH + KOH =>
NaOH + KC7H4O2COOH = NaC7H4O2COOH + KOH

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 36 37 38 39 40 41 42 43
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 op12/13/24
Vergelijkingen in evenwicht op11/20/24
Vergelijkingen in evenwicht op12/20/23
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?