Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op09/23/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Pb + HNO3 = Pb(NO3)2 + NO2 + H2O =>
Pb + 4 HNO3 = Pb(NO3)2 + 2 NO2 + 2 H2O

H3PO4 + NaNO2 = HNO2 + Na3PO4 =>
H3PO4 + 3 NaNO2 = 3 HNO2 + Na3PO4

Mg(NH4)PO4(s) + HCl(aq) = Mg(aq) + NH4Cl(aq) + HPO4(aq) =>
Mg(NH4)PO4(s) + HCl(aq) = Mg(aq) + NH4Cl(aq) + HPO4(aq)

MnO2 + Al(s) = Mn(s) + Al2O3(s) =>
3 MnO2 + 4 Al(s) = 3 Mn(s) + 2 Al2O3(s)

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

HNO3 + CaO = Ca(NO3)2 + H2O =>
2 HNO3 + CaO = Ca(NO3)2 + H2O

(ZnOH)2CO3 + HCl = ZnCl2 + H2O + CO2 =>
(ZnOH)2CO3 + 4 HCl = 2 ZnCl2 + 3 H2O + CO2

CoCO3 + CH3COOH = Co(CH3COO)2 + H2O + CO2 =>
CoCO3 + 2 CH3COOH = Co(CH3COO)2 + H2O + CO2

C8H10S + O2 = CO2 + H2O + SO2 =>
2 C8H10S + 23 O2 = 16 CO2 + 10 H2O + 2 SO2

As + H2O + Cl2 = H3AsO4 + HCl =>
2 As + 8 H2O + 5 Cl2 = 2 H3AsO4 + 10 HCl

CH3CO2H + NaOH = CH3COONa + H2O =>
CH3CO2H + NaOH = CH3COONa + H2O

FeCl2 + Ca(OH)2 = Fe(OH)2 + CaCl2 =>
FeCl2 + Ca(OH)2 = Fe(OH)2 + CaCl2

NH4SO3 + NaOH = NH3 + NaSO3 + H2O =>
NH4SO3 + NaOH = NH3 + NaSO3 + H2O

C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O

SO4 + O2 = SO17 =>
2 SO4 + 13 O2 = 2 SO17

FeBr3(s) + NaOH(aq) = FeOH(s) + NaBr3(aq) =>
FeBr3(s) + NaOH(aq) = FeOH(s) + NaBr3(aq)

PtO2 + H2O = Pt(OH)4 =>
PtO2 + 2 H2O = Pt(OH)4

H3PO4 + KOH = H2O + K3PO4 =>
H3PO4 + 3 KOH = 3 H2O + K3PO4

HCl + Zn = H2 + ZnCl2 =>
2 HCl + Zn = H2 + ZnCl2

AgNO3(aq) + Ba(OH)2(aq) = Ag2O(s) + Ba(NO3)2(aq) + H2O(l) =>
2 AgNO3(aq) + Ba(OH)2(aq) = Ag2O(s) + Ba(NO3)2(aq) + H2O(l)

NaCl + Fe(SO4)3 = FeSO4 + Cl2 + Na2SO4 =>
4 NaCl + Fe(SO4)3 = FeSO4 + 2 Cl2 + 2 Na2SO4

ZnPb(NO3)2 = PbZn(NO3)2 =>
ZnPb(NO3)2 = PbZn(NO3)2

Al2O3 + SO4 = Al2(SO4)3 + O2 =>
2 Al2O3 + 6 SO4 = 2 Al2(SO4)3 + 3 O2

CaCl2 + K3Po4 = Ca3(Po4)2 + KCl =>
3 CaCl2 + 2 K3Po4 = Ca3(Po4)2 + 6 KCl

KCl + CuBr2 = KBr + CuCl2 =>
2 KCl + CuBr2 = 2 KBr + CuCl2

Fe + Ca(OH)2 = Fe(OH)2 + Ca =>
Fe + Ca(OH)2 = Fe(OH)2 + Ca

Al + H2SO4 = Al2(SO4)3 + H2S + H2O =>
8 Al + 15 H2SO4 = 4 Al2(SO4)3 + 3 H2S + 12 H2O

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

Fe + Ca(OH)2 = Fe(OH)2 + Ca =>
Fe + Ca(OH)2 = Fe(OH)2 + Ca

Te + HNO3 = TeO2 + H2O + NO2 =>
Te + 4 HNO3 = TeO2 + 2 H2O + 4 NO2

VOSO4 + Na2SO3 + H2SO4 = V2(SO4)3 + Na2SO4 + H2O =>
2 VOSO4 + Na2SO3 + H2SO4 = V2(SO4)3 + Na2SO4 + H2O

C2H5NO + H2 = C2H5NH2 + H2O =>
C2H5NO + 2 H2 = C2H5NH2 + H2O

MnO4{-} + (SO3)2{-} + H3O{+} = (SO4)2{-} + (Mn)2{+} + H2O =>
8 MnO4{-} + 13(SO3)2{-} + 12 H3O{+} = 13(SO4)2{-} + 4(Mn)2{+} + 18 H2O

NH4(NO3) + LiOH = NH4OH + Li(NO3) =>
NH4(NO3) + LiOH = NH4OH + Li(NO3)

Cu(NO3)2 + Al2(SO4)3 = CuSO4 + Al(NO3)3 =>
3 Cu(NO3)2 + Al2(SO4)3 = 3 CuSO4 + 2 Al(NO3)3

Pt + H2SO4 = PtSO4 + SO2 + H2O =>
Pt + 2 H2SO4 = PtSO4 + SO2 + 2 H2O

Ca + HNO3 = Ca(NO3)2 + N2O + H2O =>
4 Ca + 10 HNO3 = 4 Ca(NO3)2 + N2O + 5 H2O

K + Pb(IO)2 = K2(IO)2 + Pb =>
2 K + Pb(IO)2 = K2(IO)2 + Pb

PtO2 + H2O = Pt(OH)4 =>
PtO2 + 2 H2O = Pt(OH)4

Al(NO3)3(aq) + Na2S(aq) = Al2S3 + NaNO3(aq) =>
2 Al(NO3)3(aq) + 3 Na2S(aq) = Al2S3 + 6 NaNO3(aq)

Co(NO3)2 + NaI = CoI2 + Na(NO3) =>
Co(NO3)2 + 2 NaI = CoI2 + 2 Na(NO3)

Zn + HCl = ZnCl2 + H =>
Zn + 2 HCl = ZnCl2 + 2 H

Na(HB(C3H4N2)3) + FeSO4*7H2O = Fe(HB(C3H4N2)3)2 + NaO2 + S + H2O =>
2 Na(HB(C3H4N2)3) + FeSO4*7H2O = Fe(HB(C3H4N2)3)2 + 2 NaO2 + S + 7 H2O

Na2[Zn(OH)4] + H2SO4 = ZnSO4 + Na2SO4 + H2O =>
Na2[Zn(OH)4] + 2 H2SO4 = ZnSO4 + Na2SO4 + 4 H2O

Ca + HNO3 = Ca(NO3)2 + N2O + H2O =>
4 Ca + 10 HNO3 = 4 Ca(NO3)2 + N2O + 5 H2O

Na3(PO4) + Ca(HCO3)2 = NaHCO3 + Ca3(PO4)2 =>
2 Na3(PO4) + 3 Ca(HCO3)2 = 6 NaHCO3 + Ca3(PO4)2

C8H18O3 + O2 = H2O + CO1 =>
C8H18O3 + 7 O2 = 9 H2O + 8 CO1

Ca + HNO3 = Ca(NO3)2 + N2O + H2O =>
4 Ca + 10 HNO3 = 4 Ca(NO3)2 + N2O + 5 H2O

HCOOH + CH3OH = HCOOCH + H2O =>
3 HCOOH + CH3OH = 2 HCOOCH + 3 H2O

HNO3 + Pb = H2O + Pb(NO3)2 + N2O =>
10 HNO3 + 4 Pb = 5 H2O + 4 Pb(NO3)2 + N2O

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 58 59 60 61 62 63
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 op09/16/24
Vergelijkingen in evenwicht op08/24/24
Vergelijkingen in evenwicht op09/23/23
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?