Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op03/31/14

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
(VO2)2SO4 + HCl + H2O + Zn = [VO(H2O)5]Cl2 + ZnSO4 =>
(VO2)2SO4 + 4 HCl + 8 H2O + Zn = 2[VO(H2O)5]Cl2 + ZnSO4

Pb(CH3CO2)2 + KI2 = PbI2 + K(CH3CO2)2 =>
Pb(CH3CO2)2 + KI2 = PbI2 + K(CH3CO2)2

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

Fe{2+} = Fe{3+} + e =>
Fe{2+} = Fe{3+} + e

Ba + OH = BaOH =>
Ba + OH = BaOH

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

C8H8O3 + NaOH = C7H6O3 + H20 + Na =>
140 C8H8O3 + 60 NaOH = 160 C7H6O3 + 11 H20 + 60 Na

NaCl(aq) + Ag2Zn(aq) = AgCl(s) + Na2Zn(aq) =>
2 NaCl(aq) + Ag2Zn(aq) = 2 AgCl(s) + Na2Zn(aq)

C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O

Ca + H2SO4 = CaSO4 + H2S + H2O =>
4 Ca + 5 H2SO4 = 4 CaSO4 + H2S + 4 H2O

S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3

Fe3O4 + CO = CO2 + Fe =>
Fe3O4 + 4 CO = 4 CO2 + 3 Fe

NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2 =>
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2

Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O

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

Fe + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe + 6 HNO3 = Fe(NO3)3 + 3 NO2 + 3 H2O

Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O

C20H24CaO10S2 + MnSO4*H2O = C20H24MnO10S2 + CaSO4*H2O =>
C20H24CaO10S2 + MnSO4*H2O = C20H24MnO10S2 + CaSO4*H2O

Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2

CH4 + Cl2 = HCl + C =>
CH4 + 2 Cl2 = 4 HCl + C

C20H24CaO10S2 + ZnSO4*H2O = C20H24O10S2Zn + CaSO4*H2O =>
C20H24CaO10S2 + ZnSO4*H2O = C20H24O10S2Zn + CaSO4*H2O

FeCl3 + BaOH = Fe(OH)3 + BaCl =>
FeCl3 + 3 BaOH = Fe(OH)3 + 3 BaCl

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

CACO3 + HNO3 = CA(NO3)2 + CO2 + H2O =>
CACO3 + 2 HNO3 = CA(NO3)2 + CO2 + H2O

Cu + ClO = CuClO =>
Cu + ClO = CuClO

C20H24CaO10S2 + NH4SO4 = C20H24O10S2NH4 + CaSO4 =>
C20H24CaO10S2 + NH4SO4 = C20H24O10S2NH4 + CaSO4

CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2

NH3 + KMnO4 + H2SO4 = N2 + MnSO4 + K2SO4 + H2O =>
10 NH3 + 6 KMnO4 + 9 H2SO4 = 5 N2 + 6 MnSO4 + 3 K2SO4 + 24 H2O

Cu{2-} + ClO = CuClO =>
Cu{2-} + ClO = CuClO

O2 + C7H16 = CO + H2O =>
15 O2 + 2 C7H16 = 14 CO + 16 H2O

N2O3{2-} = NO2{-} + N2O2{2-} =>
2 N2O3{2-} = 2 NO2{-} + N2O2{2-}

Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2

C6H12O6 + Cu2 + OH = C6H14O6 + Cu2O =>
C6H12O6 + 2 Cu2 + 2 OH = C6H14O6 + 2 Cu2O

BeO + NaOH = Na2BeO2 + H2O =>
BeO + 2 NaOH = Na2BeO2 + H2O

P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4

C12H23 + O2 = CO2 + H2O =>
4 C12H23 + 71 O2 = 48 CO2 + 46 H2O

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

Cr2O3 + Si = Cr + SiO2 =>
2 Cr2O3 + 3 Si = 4 Cr + 3 SiO2

Hg2(NO3)2 + Na2S = Hg2S + NaNO3 =>
Hg2(NO3)2 + Na2S = Hg2S + 2 NaNO3

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

BeCl2 + NaOH = Be(OH)2 + NaCl =>
BeCl2 + 2 NaOH = Be(OH)2 + 2 NaCl

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

LiOH + H2S = Li2S + H2O =>
2 LiOH + H2S = Li2S + 2 H2O

CaO = Ca + O =>
CaO = Ca + O

K2S + O2 = K2SO4 =>
K2S + 2 O2 = K2SO4

Zn + HNO3 = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + 2 NO + 4 H2O

KI + MnO2 + H2SO4 = I + MnSO4 + K2SO4 + H2O =>
2 KI + MnO2 + 2 H2SO4 = 2 I + MnSO4 + K2SO4 + 2 H2O

CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

H2SO4(aq) + CaCO3(s) = CaSO4 + H2O + CO2(g) =>
H2SO4(aq) + CaCO3(s) = CaSO4 + H2O + CO2(g)

1 2 3 4 5 6 7 8 9 10 11
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 op03/24/14
Vergelijkingen in evenwicht op03/01/14
Vergelijkingen in evenwicht op03/31/13
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?