Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op01/30/25

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Co{2+} + SCN{-} = Co(SCN)2 =>
Co{2+} + 2 SCN{-} = Co(SCN)2

NaHSO3 + Cl2 + H2O = HCl + Na2SO4 + H2SO4 =>
2 NaHSO3 + 2 Cl2 + 2 H2O = 4 HCl + Na2SO4 + H2SO4

PbO2 + H{+} + Cl{-}� = Pb2{+} + H2O + Cl2 =>
4 PbO2 + 16 H{+} + 14 Cl{-}� = 2 Pb2{+} + 8 H2O + 7 Cl2

Li + MgO = LiO2 + Mg =>
Li + 2 MgO = LiO2 + 2 Mg

C2H4 + KMn + H2O = C2H4O2H8 + MnO2 + KOH =>
5 C2H4 + 4 KMn + 22 H2O = 5 C2H4O2H8 + 4 MnO2 + 4 KOH

Fe2(SO4)3 + Ca(NO3)2 = Fe(NO3)3 + Ca(SO4) =>
Fe2(SO4)3 + 3 Ca(NO3)2 = 2 Fe(NO3)3 + 3 Ca(SO4)

CuCl2(aq) + K2SO4(aq) = CuSO4(aq) + K2Cl2(aq) =>
CuCl2(aq) + K2SO4(aq) = CuSO4(aq) + K2Cl2(aq)

ZnSO4 + BaCl2 = Zn(Cl)2 + BaSO4 =>
ZnSO4 + BaCl2 = Zn(Cl)2 + BaSO4

H2SO4 + Fe3C = Fe(SO4)3 + CO2 + SO2 + H2O =>
20 H2SO4 + Fe3C = 3 Fe(SO4)3 + CO2 + 11 SO2 + 20 H2O

KCrO4 + HCl = CrCl3 + Cl2 + KCl + H2O =>
KCrO4 + 8 HCl = CrCl3 + 2 Cl2 + KCl + 4 H2O

Li2S + Pb(C2H3O2)2 = PbS + LiC2H3O2 =>
Li2S + Pb(C2H3O2)2 = PbS + 2 LiC2H3O2

HCl + LiOH = H2O(l) + LiCl(aq) =>
HCl + LiOH = H2O(l) + LiCl(aq)

Zn5(OH)6(CO3)2 + H2SO4 = ZnSO4 + CO2 + H2O =>
Zn5(OH)6(CO3)2 + 5 H2SO4 = 5 ZnSO4 + 2 CO2 + 8 H2O

Ni + H2O = H2 + Ni(OH)2 =>
Ni + 2 H2O = H2 + Ni(OH)2

CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2

Fe2(SO4)3 + KNO3 = Fe3O4 + K2SO4 + N2 + O2 =>
3 Fe2(SO4)3 + 18 KNO3 = 2 Fe3O4 + 9 K2SO4 + 9 N2 + 23 O2

H2O + CO = O2 + CH2O =>
2 H2O + 2 CO = O2 + 2 CH2O

C6H8O7 + NO3{-} = N2 + CO2 + H2O + OH{-} =>
5 C6H8O7 + 18 NO3{-} = 9 N2 + 30 CO2 + 11 H2O + 18 OH{-}

HI*NaOH = NaI + H2O =>
HI*NaOH = NaI + H2O

Zn(NO3)2 + Zn(H2PO) + H3PO4 = Zn3(PO4)2 + N2O3 + H2O =>
21 Zn(NO3)2 + 12 Zn(H2PO) + 10 H3PO4 = 11 Zn3(PO4)2 + 21 N2O3 + 27 H2O

KNO3 + H2SO4 = K2SO4 + HNO3 =>
2 KNO3 + H2SO4 = K2SO4 + 2 HNO3

PbO2 + Cr2(SO4)3 + KOH = K2CrO4 + K2PbO2 + H2O + K2SO4 =>
3 PbO2 + Cr2(SO4)3 + 16 KOH = 2 K2CrO4 + 3 K2PbO2 + 8 H2O + 3 K2SO4

NH3 + MnO = Mn + N2 + H2O =>
2 NH3 + 3 MnO = 3 Mn + N2 + 3 H2O

C2H4Cl2 + Na = C4H8 + NaCl =>
2 C2H4Cl2 + 4 Na = C4H8 + 4 NaCl

{-}methyl{-}2{-}butanol = {-}methyl{-}2{-}butene =>
{-}methyl{-}2{-}butanol = {-}methyl{-}2{-}butene

Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2

Be(OH)2 + H2SiO3 = (BeOH)2SiO3 + H2O =>
2 Be(OH)2 + H2SiO3 = (BeOH)2SiO3 + 2 H2O

Rb + CaCO3 = RbCO3 + Ca =>
Rb + CaCO3 = RbCO3 + Ca

MnO4{-} + H{+} + Br{-} = Mn{2+} + Br2 + H2O =>
2 MnO4{-} + 16 H{+} + 10 Br{-} = 2 Mn{2+} + 5 Br2 + 8 H2O

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

CH3CH2C(CH3)2OH + HCl = CH3CH2C(CH3)2Cl + H2O =>
CH3CH2C(CH3)2OH + HCl = CH3CH2C(CH3)2Cl + H2O

Mn(NO3)2 = MnO + NO2 + O2 =>
2 Mn(NO3)2 = 2 MnO + 4 NO2 + O2

Pb(CH3COO)2 + K2CrO4 = PbCrO4 + KCH3COO =>
Pb(CH3COO)2 + K2CrO4 = PbCrO4 + 2 KCH3COO

HNO3 + CH3OH = C3H7NO2 + CO2 + H2O =>
3 HNO3 + 10 CH3OH = 3 C3H7NO2 + CO2 + 11 H2O

Hg(l) + HgCl2(s) = HgCl(s) =>
Hg(l) + HgCl2(s) = 2 HgCl(s)

Cr2(SO4)3 + LiOH = Li2SO4 + Cr(OH)3 =>
Cr2(SO4)3 + 6 LiOH = 3 Li2SO4 + 2 Cr(OH)3

CrCl3 + KOH = KCl + Cr(OH)3 =>
CrCl3 + 3 KOH = 3 KCl + Cr(OH)3

Zn + Sn(No3)2 = Zn(No3)2 + Sn =>
Zn + Sn(No3)2 = Zn(No3)2 + Sn

NaH2PO2 + H2O2 + HCl = H3PO3 + NaCl + H2O =>
NaH2PO2 + H2O2 + HCl = H3PO3 + NaCl + H2O

C3H8 + Mg = Mg(C3H8)2 =>
2 C3H8 + Mg = Mg(C3H8)2

CH3CH2OH + O3 = H2O + CH3COOH =>
3 CH3CH2OH + 2 O3 = 3 H2O + 3 CH3COOH

Co(NO3)2(aq) + KCN(aq) = CoCN(s) + K(NO3)2(aq) =>
Co(NO3)2(aq) + KCN(aq) = CoCN(s) + K(NO3)2(aq)

NH4I + AgNo3 = No3NH4 + AgI =>
NH4I + AgNo3 = No3NH4 + AgI

Ca(H2PO4)2 + H2 + e = CaPO3{+} + H2O + H3PO3{-2} =>
2 Ca(H2PO4)2 + 3 H2 + 2e = 2 CaPO3{+} + 4 H2O + 2 H3PO3{-2}

NaO + SO3 = Na2SO4 + O =>
2 NaO + SO3 = Na2SO4 + O

MgO + C6H8O7 = Mg2C6H5O7 + H2O + CO2 =>
36 MgO + 19 C6H8O7 = 18 Mg2C6H5O7 + 31 H2O + 6 CO2

Li + H2O = HOLi + H =>
Li + H2O = HOLi + H

P4O10(l) + H2O = H3PO4 =>
P4O10(l) + 6 H2O = 4 H3PO4

Zn + O2 = O2Zn =>
Zn + O2 = O2Zn

Ca + HI = CaI + H2 =>
2 Ca + 2 HI = 2 CaI + H2

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
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 op01/23/25
Vergelijkingen in evenwicht op12/31/24
Vergelijkingen in evenwicht op01/30/24
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?