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
Na2CO3 + C2H4O2 = Na2CH3COO + H2O + CO2 =>
8 Na2CO3 + 9 C2H4O2 = 8 Na2CH3COO + 6 H2O + 10 CO2

Ba(NO3)2 + Na2SO4 + H2O = BaSO4 + HNO3 + NaOH =>
Ba(NO3)2 + Na2SO4 + 2 H2O = BaSO4 + 2 HNO3 + 2 NaOH

Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)

Mg(NO3)2 + KOH = Mg(OH)2 + K(NO3) =>
Mg(NO3)2 + 2 KOH = Mg(OH)2 + 2 K(NO3)

NH4(NO3) + HCl = NH4Cl + NO2 + H2O =>
7 NH4(NO3) + 6 HCl = 6 NH4Cl + 8 NO2 + 5 H2O

Na2SO4 + K2CrO4 = Na2CrO4 + K2SO4 =>
Na2SO4 + K2CrO4 = Na2CrO4 + K2SO4

C3H6O = C9H12 + H2O =>
3 C3H6O = C9H12 + 3 H2O

NaClO + H2O + Na2S = S8 + NaCl + NaOH =>
8 NaClO + 8 H2O + 8 Na2S = S8 + 8 NaCl + 16 NaOH

NaHCO3 + HCH3COCH = NaHCH3COCH + HCO3 =>
NaHCO3 + HCH3COCH = NaHCH3COCH + HCO3

H2SO4(conc) + Mg = MgSO4 + H2O + S =>
4 H2SO4(conc) + 3 Mg = 3 MgSO4 + 4 H2O + S

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

FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S

CaCO3 + FeS2 + H2O = Fe2(SO4)3 + CaSO4 + CaC2O4 + H2 =>
2 CaCO3 + 2 FeS2 + 14 H2O = Fe2(SO4)3 + CaSO4 + CaC2O4 + 14 H2

CaCl + NH4NO3 = CaNO3 + ClNH4 =>
CaCl + NH4NO3 = CaNO3 + ClNH4

NaCl + H2SO4 + PbO2 = Cl2 + Pb(HSO4)2 + NaHSO4 + H2O =>
2 NaCl + 4 H2SO4 + PbO2 = Cl2 + Pb(HSO4)2 + 2 NaHSO4 + 2 H2O

C12H18 + H2 = C12H24 =>
C12H18 + 3 H2 = C12H24

CaHPO4 + H2SO4 = Ca(H2PO4)2 + CaSO4 =>
2 CaHPO4 + H2SO4 = Ca(H2PO4)2 + CaSO4

Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

C2H3ClO2 + NaOH = NaClO2 + C2H3OH =>
C2H3ClO2 + NaOH = NaClO2 + C2H3OH

HNO3 + C2H6O + K2CrO7 = KNO3 + C2H4O + H2O + Cr(NO3)3 =>
10 HNO3 + 9 C2H6O + 2 K2CrO7 = 4 KNO3 + 9 C2H4O + 14 H2O + 2 Cr(NO3)3

C4H9Br + KOH = C4H9OH + KBr =>
C4H9Br + KOH = C4H9OH + KBr

IF7 + H2O = H5IO6 + HF =>
IF7 + 6 H2O = H5IO6 + 7 HF

CuCl2 + Na3PO4 = Cu3(PO4)2 + NaCl =>
3 CuCl2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaCl

Mg + H3PO4 = Mg3(PO4)2 + H =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 6 H

B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

Pb(NO3)3 = Pb2O3 + N3O2 + O2 =>
4 Pb(NO3)3 = 2 Pb2O3 + 4 N3O2 + 11 O2

Cr2N + GaN + CrGa4 = Cr2GaN =>
8 Cr2N + GaN + 2 CrGa4 = 9 Cr2GaN

NH3 + CuSO4 = NH3CuSO4 =>
NH3 + CuSO4 = NH3CuSO4

CuSO4 + Na3C6H5O7 = Cu3(C6H5O7)2 + Na2SO4 =>
3 CuSO4 + 2 Na3C6H5O7 = Cu3(C6H5O7)2 + 3 Na2SO4

ICl3 + NaOH = I(OH)3 + NaCl =>
ICl3 + 3 NaOH = I(OH)3 + 3 NaCl

BCl3 + H2O = H3BO3 + HCl(g) =>
BCl3 + 3 H2O = H3BO3 + 3 HCl(g)

CoF2 + Nh3 = Nh4F + Co(Nh2)2 =>
CoF2 + 4 Nh3 = 2 Nh4F + Co(Nh2)2

Ag2ClO2 + Al2(SO2)3 = Al2(ClO2)3 + Ag2SO2 =>
3 Ag2ClO2 + Al2(SO2)3 = Al2(ClO2)3 + 3 Ag2SO2

MnSO4 + NaNO3 = Mn(NO3)2 + Na2SO4 =>
MnSO4 + 2 NaNO3 = Mn(NO3)2 + Na2SO4

Y2O3 + YF3 = Y7O6F9 =>
2 Y2O3 + 3 YF3 = Y7O6F9

C6H5I + KOH = C6H5OH + KI =>
C6H5I + KOH = C6H5OH + KI

ZnSO4Na2CO3 = ZnCO3Na2SO4 =>
ZnSO4Na2CO3 = ZnCO3Na2SO4

PbO2 + I{-} + H{+} = Pb2{+} + I2 + H2O =>
4 PbO2 + 14 I{-} + 16 H{+} = 2 Pb2{+} + 7 I2 + 8 H2O

Pb(NO3)2 + NaI = Pb(NO3)2NaI =>
Pb(NO3)2 + NaI = Pb(NO3)2NaI

CaCO3(s) + HC2H3O2(aq) = Ca(C2H3O2)2(aq) + H2O(l) + CO2(g) =>
CaCO3(s) + 2 HC2H3O2(aq) = Ca(C2H3O2)2(aq) + H2O(l) + CO2(g)

ZnO + CH3COOH = (CH3COO)2Zn + H2O =>
ZnO + 2 CH3COOH = (CH3COO)2Zn + H2O

H3AsO4 + KOH = K3AsO4 + H2O =>
H3AsO4 + 3 KOH = K3AsO4 + 3 H2O

(NH4)2CrO4 + NaOH = NH4OH + Na2CrO4 =>
(NH4)2CrO4 + 2 NaOH = 2 NH4OH + Na2CrO4

C7H14 = C7H8 + H2 =>
C7H14 = C7H8 + 3 H2

FeO + Ag = Ag2O + Fe =>
FeO + 2 Ag = Ag2O + Fe

Na3AsO4 + H2S = Na3AsO3 + S + H2O =>
Na3AsO4 + H2S = Na3AsO3 + S + H2O

MnO4 + Fe{2+} + H{+} = Mn{2+} + Fe{3+} + H2O =>
MnO4 + 6 Fe{2+} + 8 H{+} = Mn{2+} + 6 Fe{3+} + 4 H2O

Ag(NO3) + K7Mn{-7} = Ag + Mn{-7} + K(NO3) =>
7 Ag(NO3) + K7Mn{-7} = 7 Ag + Mn{-7} + 7 K(NO3)

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?