Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op01/27/25

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
K(NO3)2 = K(NO2)2 + O2 =>
K(NO3)2 = K(NO2)2 + O2

K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2

Co(NO3)2 + KOH = Co(OH)2 + KNO3 =>
Co(NO3)2 + 2 KOH = Co(OH)2 + 2 KNO3

HBr(ac) + Ca(OH)2(ac) = H2O(l) + CaBr2(ac) =>
2 HBr(ac) + Ca(OH)2(ac) = 2 H2O(l) + CaBr2(ac)

CuCl2 + NaNO3 = Cu(NO3)2 + NaCl =>
CuCl2 + 2 NaNO3 = Cu(NO3)2 + 2 NaCl

MnO2 + OH{-} + O2 = MnO4{-2} + H2O =>
2 MnO2 + 4 OH{-} + O2 = 2 MnO4{-2} + 2 H2O

BeI2(aq) + Sn(NO3)4(aq) = Be(NO3)2(aq) + SnI4(s) =>
2 BeI2(aq) + Sn(NO3)4(aq) = 2 Be(NO3)2(aq) + SnI4(s)

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

Cr(NO3)3 + ZnCl2 = CrCl3 + Zn(NO3)2 =>
2 Cr(NO3)3 + 3 ZnCl2 = 2 CrCl3 + 3 Zn(NO3)2

C8 + H16 = C8H16 =>
C8 + H16 = C8H16

HS = H2 + S2 =>
2 HS = H2 + S2

Mg + CH3COOH = (CH3COO)2Mg + H2 =>
Mg + 2 CH3COOH = (CH3COO)2Mg + H2

HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O

AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

C10H12N2 + O2 = CO2 + H2O + NO2 =>
C10H12N2 + 15 O2 = 10 CO2 + 6 H2O + 2 NO2

HCOOH + C4H9OH = HCOOC4H9 + H2O =>
HCOOH + C4H9OH = HCOOC4H9 + H2O

MnO4{-} + (COOH)2 + H3O{+}— = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5(COOH)2 + 6 H3O{+}— = 2 Mn{2+} + 10 CO2 + 14 H2O

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

HClO4 + N2H4 = NClO4 + H2 =>
2 HClO4 + N2H4 = 2 NClO4 + 3 H2

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

Pb(CH3COO)2 + Na2CO3 = PbCO3 + NaCH3COO =>
Pb(CH3COO)2 + Na2CO3 = PbCO3 + 2 NaCH3COO

C7H15 + O2 = CO2 + H2O =>
4 C7H15 + 43 O2 = 28 CO2 + 30 H2O

FeCl3 + Pt = PtCl + Fe =>
FeCl3 + 3 Pt = 3 PtCl + Fe

Li3N(s) + H2O(l) = NH3(g) + LiOH(aq) =>
Li3N(s) + 3 H2O(l) = NH3(g) + 3 LiOH(aq)

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

Al3C3 + H2O = Al(OH)3 + CH3 =>
Al3C3 + 9 H2O = 3 Al(OH)3 + 3 CH3

AlCl3(aq) + AgNO3(aq) = AgCl(s) + Al(NO3)3(aq) =>
AlCl3(aq) + 3 AgNO3(aq) = 3 AgCl(s) + Al(NO3)3(aq)

(NH4)2C2O4(aq) + CaCl2(aq) = CaC2O4 + (NH4)Cl =>
(NH4)2C2O4(aq) + CaCl2(aq) = CaC2O4 + 2(NH4)Cl

C6H12 + KMnO4 + H2SO4 = C2H5COOH + K2SO4 + MnSO4 + H2O =>
5 C6H12 + 8 KMnO4 + 12 H2SO4 = 10 C2H5COOH + 4 K2SO4 + 8 MnSO4 + 12 H2O

C2H4 + C2H6 = C6H14 =>
2 C2H4 + C2H6 = C6H14

H2SO4 + C2H5OH = C2H5OSO2OH + H2O =>
H2SO4 + C2H5OH = C2H5OSO2OH + H2O

C6H6O + HNO3 = C6H4N2O5 + H2O =>
C6H6O + 2 HNO3 = C6H4N2O5 + 2 H2O

CuAgNO3 = Cu(NO3) + Ag =>
CuAgNO3 = Cu(NO3) + Ag

TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl

MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF

V2O5 = V + O2 =>
2 V2O5 = 4 V + 5 O2

Li2CO3 + ZrO2 = Li2ZrO3 + CO2 =>
Li2CO3 + ZrO2 = Li2ZrO3 + CO2

K2CrO4 + NaHSO3 + H2O = NaHSO4 + KOH + Cr(OH)3 =>
2 K2CrO4 + 3 NaHSO3 + 5 H2O = 3 NaHSO4 + 4 KOH + 2 Cr(OH)3

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

Zn(NO3)2 + Cu = Cu(NO3)2 + Zn =>
Zn(NO3)2 + Cu = Cu(NO3)2 + Zn

NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O

Li2CO3 + ZrO2 = Li2ZrO3 + CO2 =>
Li2CO3 + ZrO2 = Li2ZrO3 + CO2

H + O2 = HO7 =>
2 H + 7 O2 = 2 HO7

BaCO3 + HCl = ClCO3 + BaH =>
BaCO3 + HCl = ClCO3 + BaH

KMnO4 + HC = KC + MnC2 + H2O + C =>
KMnO4 + 8 HC = KC + MnC2 + 4 H2O + 5 C

Sn4 + HNO3 = Sn(NO3)2 + NO2 + H2O =>
Sn4 + 16 HNO3 = 4 Sn(NO3)2 + 8 NO2 + 8 H2O

FeCl3 + CuSO4 = CuCl2 + Fe2(SO4)3 =>
2 FeCl3 + 3 CuSO4 = 3 CuCl2 + Fe2(SO4)3

P4S3 + O2 = P4O10 + SO2 =>
P4S3 + 8 O2 = P4O10 + 3 SO2

Mg + Zn(IO4)2 = MgIO4 + Zn =>
2 Mg + Zn(IO4)2 = 2 MgIO4 + Zn

SrOH + (NH4)CrO4 = NH3 + H2O + SrCrO4 =>
SrOH + (NH4)CrO4 = NH3 + H2O + SrCrO4

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 53 54 55 56 57
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 op01/20/25
Vergelijkingen in evenwicht op12/28/24
Vergelijkingen in evenwicht op01/27/24
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?