Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op03/08/19

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

Zn(OH)2 + H2SO4 = ZnSO4 + H2O =>
Zn(OH)2 + H2SO4 = ZnSO4 + 2 H2O

KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O

OH{-} + (CN)2 = CN{-} + OCN{-} + H2O =>
2 OH{-} + (CN)2 = CN{-} + OCN{-} + H2O

CH4 + S8 = CS2 + H2S =>
2 CH4 + S8 = 2 CS2 + 4 H2S

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

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

PbCO3 = PbO + CO2 =>
PbCO3 = PbO + CO2

N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5

C2H5MgBr + C2H5OH = C2H5OMgBr + C2H6 =>
C2H5MgBr + C2H5OH = C2H5OMgBr + C2H6

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

FeCl3 + Na2CO3 = Fe2C3O9 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2C3O9 + 6 NaCl

CuS + Na2CO3 = CuCO3 + Na2S =>
CuS + Na2CO3 = CuCO3 + Na2S

H2(SO4) + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2(SO4) + Pb(OH)4 = Pb(SO4)2 + 4 H2O

Al2(So4)3 + Ca(oh)2 = Al(oh)3 + CaSo4 =>
6 Al2(So4)3 + 9 Ca(oh)2 = 4 Al(oh)3 + 18 CaSo4

Pb(NO3)2(aq) + HCl(aq) = PbCl2(s) + HNO3(aq) =>
Pb(NO3)2(aq) + 2 HCl(aq) = PbCl2(s) + 2 HNO3(aq)

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

Ag + CuSO4 = AgSO4 + Cu =>
Ag + CuSO4 = AgSO4 + Cu

Ca(s) + HCl(aq) = CaCl2(aq) + H2(g) =>
Ca(s) + 2 HCl(aq) = CaCl2(aq) + H2(g)

C6H12O2 + O2 = CO2 + H2O =>
C6H12O2 + 8 O2 = 6 CO2 + 6 H2O

Zn + Pb[C2H3O2]2 = Pb + Zn[C2H3O2] =>
2 Zn + Pb[C2H3O2]2 = Pb + 2 Zn[C2H3O2]

Ni(NO3)2 + Rb3PO4 = Ni3(PO4)2 + RbNO3 =>
3 Ni(NO3)2 + 2 Rb3PO4 = Ni3(PO4)2 + 6 RbNO3

CA(OH)2 + SO3 = CASO4 + H2O =>
CA(OH)2 + SO3 = CASO4 + H2O

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

Fe(OH)2(s) + HCl(aq) = FeCl2(aq) + H2O =>
Fe(OH)2(s) + 2 HCl(aq) = FeCl2(aq) + 2 H2O

NaHCO3 + H3C6H5O7 = H2O + Na3C6H5O7 + CO2 =>
3 NaHCO3 + H3C6H5O7 = 3 H2O + Na3C6H5O7 + 3 CO2

PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4

HCl(aq) + O2(g) = H2O(l) + Cl2(g) =>
4 HCl(aq) + O2(g) = 2 H2O(l) + 2 Cl2(g)

AgNO3(aq) + Zn(s) = Ag(s) + Zn(NO3)2(aq) =>
2 AgNO3(aq) + Zn(s) = 2 Ag(s) + Zn(NO3)2(aq)

NH4Cl + Ba(OH)2 = BaCl2 + NH3 + H2O =>
2 NH4Cl + Ba(OH)2 = BaCl2 + 2 NH3 + 2 H2O

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

SnO2 + C = Sn + CO =>
SnO2 + 2 C = Sn + 2 CO

N2Cl4 + CH4 = N2 + H2 + CCl4 =>
N2Cl4 + CH4 = N2 + 2 H2 + CCl4

Pb + Zn[C2H3O2] = Zn + Pb[C2H3O2]2 =>
Pb + 2 Zn[C2H3O2] = 2 Zn + Pb[C2H3O2]2

P4O10(s) + Na2O(s) = Na3PO4(s) =>
P4O10(s) + 6 Na2O(s) = 4 Na3PO4(s)

Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3

C4H10S(l) + O2(g) = CO2 + H2O + SO =>
C4H10S(l) + 7 O2(g) = 4 CO2 + 5 H2O + SO

C6H12O6(aq) + O2(g) = CO2(g) + H2O(l) =>
C6H12O6(aq) + 6 O2(g) = 6 CO2(g) + 6 H2O(l)

CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl

P + O2 = P4O10 =>
4 P + 5 O2 = P4O10

H + H2PO4 = HH2PO4 =>
H + H2PO4 = HH2PO4

Ca3(PO4)2 + H2(SO4) = Ca(SO4) + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2(SO4) = 2 Ca(SO4) + Ca(H2PO4)2

H + H2PO4 = HH2PO4 =>
H + H2PO4 = HH2PO4

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

Mn(NO3)2 + Na2CO3 = NaNO3 + MnCO3 =>
Mn(NO3)2 + Na2CO3 = 2 NaNO3 + MnCO3

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

Na2CO3 + KNO3 = K2CO3 + NaNO3 =>
Na2CO3 + 2 KNO3 = K2CO3 + 2 NaNO3

NaBr + AgC2H3O2 = NaC2H3O2 + AgBr =>
NaBr + AgC2H3O2 = NaC2H3O2 + AgBr

H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O

C5H8 + O2 = CO2 + H2O =>
C5H8 + 7 O2 = 5 CO2 + 4 H2O

1 2 3 4 5 6 7 8 9 10 11 12 13
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 op03/01/19
Vergelijkingen in evenwicht op02/06/19
Vergelijkingen in evenwicht op03/08/18
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?