Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/23/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Cl2 + Na2S = Cl2S + Na =>
Cl2 + Na2S = Cl2S + 2 Na

H2O + NO + O2 = H2NO3 =>
2 H2O + 2 NO + O2 = 2 H2NO3

Zn + Pb(SO4)3 = Zn(SO4)3 + Pb =>
Zn + Pb(SO4)3 = Zn(SO4)3 + Pb

Fe + HgCl2 = Hg + FeCl2 =>
Fe + HgCl2 = Hg + FeCl2

(Pb(CH3COO)2) + NaClO = (Pb(CH3COO)2)NaClO =>
(Pb(CH3COO)2) + NaClO = (Pb(CH3COO)2)NaClO

Zn(OH)2 + OH = Zn(OH)20 =>
Zn(OH)2 + 18 OH = Zn(OH)20

IO3{-} + H2O = HIO3 + OH{-} =>
IO3{-} + H2O = HIO3 + OH{-}

Ba(OH)2 + NHO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 NHO3 = Ba(NO3)2 + 2 H2O

CH3OH + [Ag(NH3)2]{+} + OH{-} = CH3OO{-} + Ag + NH3 + H2O =>
CH3OH + 2[Ag(NH3)2]{+} + 3 OH{-} = CH3OO{-} + 2 Ag + 4 NH3 + 2 H2O

FeS + HCl = FeSCl + H2 =>
2 FeS + 2 HCl = 2 FeSCl + H2

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

Pt + HCl + KNO3 + KCl = K2PtCl6 + NO + H2O =>
3 Pt + 16 HCl + 4 KNO3 + 2 KCl = 3 K2PtCl6 + 4 NO + 8 H2O

GaAs + NaCl = GaCl3 + Na3As =>
GaAs + 3 NaCl = GaCl3 + Na3As

KClO3 + FeSO4 + H2S04 = KCl + Fe2(SO4)3 + H2O =>
17 KClO3 + 24 FeSO4 + 3 H2S04 = 17 KCl + 12 Fe2(SO4)3 + 3 H2O

HCOOH + KMnO4 = KCOOH + HMnO4 =>
HCOOH + KMnO4 = KCOOH + HMnO4

HZn + HCl = ZnCl2 + H2 =>
2 HZn + 4 HCl = 2 ZnCl2 + 3 H2

Na + (SO4){-2} = Na(SO4){-2} =>
Na + (SO4){-2} = Na(SO4){-2}

CH2O2 + C2H4O = C3H6O2 =>
CH2O2 + 4 C2H4O = 3 C3H6O2

Ag + HNO3(concentrated) = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3(concentrated) = 3 AgNO3 + NO + 2 H2O

CH3CH2NH2 + HBr = CH3CH2NH3 + Br =>
CH3CH2NH2 + HBr = CH3CH2NH3 + Br

NiCl2 + H2O = [Ni(H2O)6]Cl2 =>
NiCl2 + 6 H2O = [Ni(H2O)6]Cl2

Ag(NH3)2NO3 + NaOH = Ag2O + NH3 + NaNO3 + H2O =>
2 Ag(NH3)2NO3 + 2 NaOH = Ag2O + 4 NH3 + 2 NaNO3 + H2O

Ca(OH)2 + CO + ZnO = Zn + Ca(H3OO2)2 + CaCO3 =>
3 Ca(OH)2 + 2 CO + 4 ZnO = 4 Zn + Ca(H3OO2)2 + 2 CaCO3

H2S(g) + CdCl2 = CdS(s) + HCl(aq) =>
H2S(g) + CdCl2 = CdS(s) + 2 HCl(aq)

HNO3 + Fe(OH)3 = HFe + (NO3)(OH)3 =>
HNO3 + Fe(OH)3 = HFe + (NO3)(OH)3

Be(NO3)2(aq) + KI(aq) = KNO3(aq) + BeI2(s) =>
Be(NO3)2(aq) + 2 KI(aq) = 2 KNO3(aq) + BeI2(s)

CuO + NH4NO3 = NH3 + Cu(NO3)2 + H2O =>
CuO + 2 NH4NO3 = 2 NH3 + Cu(NO3)2 + H2O

Al2(CrO4)3 + H2O = H2CrO4 + Al2O3 =>
Al2(CrO4)3 + 3 H2O = 3 H2CrO4 + Al2O3

Rf + O2 = RfO =>
2 Rf + O2 = 2 RfO

FeSO4 + Na2O = Na2SO4 + FeO =>
FeSO4 + Na2O = Na2SO4 + FeO

H2SO4 + (NH4)2S = (NH4)2SO4 + H2O + S =>
4 H2SO4 + 3(NH4)2S = 3(NH4)2SO4 + 4 H2O + 4 S

MnSO4 + H2C2O4 + H2O = MnC2O4H6O3 + H2SO4 =>
MnSO4 + H2C2O4 + 3 H2O = MnC2O4H6O3 + H2SO4

CH4 + KMnO4 + H2SO4 = MnSO4 + H2O + CO2 + K2SO4 =>
5 CH4 + 8 KMnO4 + 12 H2SO4 = 8 MnSO4 + 22 H2O + 5 CO2 + 4 K2SO4

Nh4 + Co3 = Nh4(Co)3 =>
Nh4 + Co3 = Nh4(Co)3

Cl + HBr = HCl + Br =>
Cl + HBr = HCl + Br

Cu(s) + AgNO3(aq) = Ag(s) + Cu(NO3)2(aq) =>
Cu(s) + 2 AgNO3(aq) = 2 Ag(s) + Cu(NO3)2(aq)

KMnO4 + N2H4 + H2SO4 = H2O + N2 + K2SO4 + MnSO4 =>
4 KMnO4 + 5 N2H4 + 6 H2SO4 = 16 H2O + 5 N2 + 2 K2SO4 + 4 MnSO4

Mn + H2SO3 = Mn(HSO3)3 + H =>
Mn + 3 H2SO3 = Mn(HSO3)3 + 3 H

Cd(NH3)4 + C2H5NS = CdS + C(NH3) + H + N =>
Cd(NH3)4 + C2H5NS = CdS + 2 C(NH3) + 11 H + 3 N

Zn(OH)2 + OH{-} = Zn(OH)4{2-} =>
Zn(OH)2 + 2 OH{-} = Zn(OH)4{2-}

Cr(OH)3 + NaOH = Na2Cr2O4 + H2O =>
2 Cr(OH)3 + 2 NaOH = Na2Cr2O4 + 4 H2O

C2H2 + NaH = C2NaH + H2 =>
C2H2 + NaH = C2NaH + H2

CaSO4 + KCl = CaCl2 + K2SO4 =>
CaSO4 + 2 KCl = CaCl2 + K2SO4

PO4 + MoO4 + H = H3[P(Mo3O10)4] + H2O =>
PO4 + 12 MoO4 + 27 H = H3[P(Mo3O10)4] + 12 H2O

C6H5(NO2)COOH + HCl + Fe = C6H4(NH2)COOH + FeCl3 + H2O =>
3 C6H5(NO2)COOH + 15 HCl + 5 Fe = 3 C6H4(NH2)COOH + 5 FeCl3 + 6 H2O

HClO2 + HBr = HCl + Br2 + H2O =>
HClO2 + 4 HBr = HCl + 2 Br2 + 2 H2O

K3[Mn(C2O4)3]*3H2O + Na2S = MnC2O4 + K2C2O4 + S + Na2C2O4 + H2O =>
2 K3[Mn(C2O4)3]*3H2O + Na2S = 2 MnC2O4 + 3 K2C2O4 + S + Na2C2O4 + 6 H2O

Cu(OH)2 + Br = Cu(OH)2Br =>
Cu(OH)2 + Br = Cu(OH)2Br

C6H9OH + O2 = CO2 + H2O =>
C6H9OH + 8 O2 = 6 CO2 + 5 H2O

CrCl3 + KOH + Cl2 = KCl + K2CrO4 + H2O =>
2 CrCl3 + 16 KOH + 3 Cl2 = 12 KCl + 2 K2CrO4 + 8 H2O

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 44 45 46 47 48 49 50 51 52
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 op12/16/24
Vergelijkingen in evenwicht op11/23/24
Vergelijkingen in evenwicht op12/23/23
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?