Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/25/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
NH3(g) + CO2(g) = CO(NH2)2(s) + H2O(l) =>
2 NH3(g) + CO2(g) = CO(NH2)2(s) + H2O(l)

(H3PO4)3 = P2O5 + H2O =>
2(H3PO4)3 = 3 P2O5 + 9 H2O

Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl

Na2CO3 + Cl2 + H2O = NaOCl{-} + H{+} + CO2 =>
Na2CO3 + Cl2 + H2O = 2 NaOCl{-} + 2 H{+} + CO2

Cd + NH3 = Cd(NH3)2 =>
Cd + 2 NH3 = Cd(NH3)2

Zn + H3AsO3 + H{+} = Zn2{+} + As + H2O =>
6 Zn + H3AsO3 + 3 H{+} = 3 Zn2{+} + As + 3 H2O

NH3(g) + CO2(g) = (NH2)2CO(s) + H2O(g) =>
2 NH3(g) + CO2(g) = (NH2)2CO(s) + H2O(g)

Cd + NH3 = Cd(NH3)4 =>
Cd + 4 NH3 = Cd(NH3)4

NH3(g) + CO2(g) = CN2H4O(s) + H2O(l) =>
2 NH3(g) + CO2(g) = CN2H4O(s) + H2O(l)

Na[Cr(OH)4] + HCl = Cr(OH)3 + NaCl + H2O =>
Na[Cr(OH)4] + HCl = Cr(OH)3 + NaCl + H2O

LiCl + K(MnO4) + H2SO4 = Cl2 + Mn(SO4) + K2(SO4) + Li2(SO4) + H2O =>
10 LiCl + 2 K(MnO4) + 8 H2SO4 = 5 Cl2 + 2 Mn(SO4) + K2(SO4) + 5 Li2(SO4) + 8 H2O

HCl(aq) + Al(s) = ClAl + H =>
HCl(aq) + Al(s) = ClAl + H

Sr(OH)2 + Cu(NO3)2 = Cu(OH)2 + Sr(NO3)2 =>
Sr(OH)2 + Cu(NO3)2 = Cu(OH)2 + Sr(NO3)2

Cd + NH3 = Cd(NH3)6 =>
Cd + 6 NH3 = Cd(NH3)6

NH3(g) + CO2(g) = (NH2)2CO(aq) + H2O(l) =>
2 NH3(g) + CO2(g) = (NH2)2CO(aq) + H2O(l)

SCl2 + H2O = H2SO3 + HCl + S =>
2 SCl2 + 3 H2O = H2SO3 + 4 HCl + S

Cu(OH)2 + HCl = Cu(OH)Cl + H2O =>
Cu(OH)2 + HCl = Cu(OH)Cl + H2O

CO2(g) + NH3(g) = NH2CONH2(s) + H2O(l) =>
CO2(g) + 2 NH3(g) = NH2CONH2(s) + H2O(l)

H3As + H2O = H3O + As =>
H3As + 3 H2O = 3 H3O + As

C9H18O6 + O2 = CO2 + H2O =>
2 C9H18O6 + 21 O2 = 18 CO2 + 18 H2O

NaCl + Hg(C2H3O2)2 = NaC2H3O2 + HgCl2 =>
2 NaCl + Hg(C2H3O2)2 = 2 NaC2H3O2 + HgCl2

BeO + Al2O3 + SiO2 = Be3Al2Si6O18 =>
3 BeO + Al2O3 + 6 SiO2 = Be3Al2Si6O18

Cu(H2O)4 + NH3 = Cu(NH3)4 + H2O =>
Cu(H2O)4 + 4 NH3 = Cu(NH3)4 + 4 H2O

C13H22O3 + O2 = CO2 + H2O =>
C13H22O3 + 17 O2 = 13 CO2 + 11 H2O

Bi(NO3)3*5H2O + NH4VO3 = BiVO4 + NO3 + H2O + NH3 =>
3 Bi(NO3)3*5H2O + 3 NH4VO3 = 3 BiVO4 + 8 NO3 + 15 H2O + 4 NH3

Pb(NO3)2 + K2(SO4) = PbSO4 + KNO3 =>
Pb(NO3)2 + K2(SO4) = PbSO4 + 2 KNO3

Ca(OH)2 + HPO3 = PO3{-} + Ca(OH){+} + H2O =>
Ca(OH)2 + HPO3 = PO3{-} + Ca(OH){+} + H2O

Mg + H(OH) = Mg(OH)2 + H =>
Mg + 2 H(OH) = Mg(OH)2 + 2 H

K + MgCO3 = Mg + KCO3 =>
K + MgCO3 = Mg + KCO3

BaO2 + HI = BaI2 + H2O2 =>
BaO2 + 2 HI = BaI2 + H2O2

Pb(NO3)2 + K2(SO4) = Pb(SO4) + K(NO3) =>
Pb(NO3)2 + K2(SO4) = Pb(SO4) + 2 K(NO3)

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

H(g) + Cl2(g) = HCl(g) =>
2 H(g) + Cl2(g) = 2 HCl(g)

Cu + NH3 + O2 + H2O = Cu(NH3)4(OH)2 =>
2 Cu + 8 NH3 + O2 + 2 H2O = 2 Cu(NH3)4(OH)2

Pb(NO3)2 + K2(SO4) = Pb(SO4) + K2(NO3)2 =>
Pb(NO3)2 + K2(SO4) = Pb(SO4) + K2(NO3)2

ClO + Al = AlClO =>
ClO + Al = AlClO

MgSO4(aq) + Ca(OH)2(aq) = Mg(OH)2(s) + CaSO4(aq) =>
MgSO4(aq) + Ca(OH)2(aq) = Mg(OH)2(s) + CaSO4(aq)

NH3 + MnO2 = Mn2O3 + N2 + H2O =>
2 NH3 + 6 MnO2 = 3 Mn2O3 + N2 + 3 H2O

Na + S = Na2S =>
2 Na + S = Na2S

Ag(s) + Fe(NO3)2(ac) = Fe(s) + AgNO3(ac) =>
2 Ag(s) + Fe(NO3)2(ac) = Fe(s) + 2 AgNO3(ac)

Ni3N2 = Ni + N2 =>
Ni3N2 = 3 Ni + N2

C2H4O + KMnO4 + KOH = C2H3O2K + MnO2 + H2O =>
3 C2H4O + 2 KMnO4 + KOH = 3 C2H3O2K + 2 MnO2 + 2 H2O

Bi2(CO3)3(s) = Bi2O3(s) + CO2(g) =>
Bi2(CO3)3(s) = Bi2O3(s) + 3 CO2(g)

C6H5COO + H3O = H2O + C6H5COOH =>
C6H5COO + H3O = H2O + C6H5COOH

C3H5NH2 + O2 = CO2 + H2O + NO2 =>
4 C3H5NH2 + 23 O2 = 12 CO2 + 14 H2O + 4 NO2

NaOH + H2 = NaH + H2O =>
NaOH + H2 = NaH + H2O

NH4 + S = (NH4)2S =>
2 NH4 + S = (NH4)2S

Rb + H(OH) = Rb(OH) + H2 =>
2 Rb + 2 H(OH) = 2 Rb(OH) + H2

K2Cr2O7 + Mg(OH)2 = KOH + MgCr2O7 =>
K2Cr2O7 + Mg(OH)2 = 2 KOH + MgCr2O7

NH4Cl + KI = NH4I + KCl =>
NH4Cl + KI = NH4I + KCl

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
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 op12/18/24
Vergelijkingen in evenwicht op11/25/24
Vergelijkingen in evenwicht op12/25/23
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?