Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op02/02/25

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
CH3CH2ONa + H2O = CH3OH + NaOH =>
CH3CH2ONa + 2 H2O = 2 CH3OH + NaOH

PbI2 + H2O = PbO + H2I2 =>
PbI2 + H2O = PbO + H2I2

CaCO3 + ZnBr2 = CaBr2 + ZnCO3 =>
CaCO3 + ZnBr2 = CaBr2 + ZnCO3

Pb(NO3)2(aq) + ZnBr2(aq) = PbBr2(s) + Zn(NO3)2(aq) =>
Pb(NO3)2(aq) + ZnBr2(aq) = PbBr2(s) + Zn(NO3)2(aq)

KAl(OH)4 + C2O4H2 + KOH = K3Al(C2O4)3*3H2O + H2O =>
KAl(OH)4 + 3 C2O4H2 + 2 KOH = K3Al(C2O4)3*3H2O + 3 H2O

AgCN + Ni(NO3)2 = C2N2Ni + AgNO3 =>
2 AgCN + Ni(NO3)2 = C2N2Ni + 2 AgNO3

Fe(HO)2 + HCl = FeCl2 + H2O =>
Fe(HO)2 + 2 HCl = FeCl2 + 2 H2O

As2S3 + HNO3 = H3AsO4 + SO + NO2 + H2O =>
As2S3 + 16 HNO3 = 2 H3AsO4 + 3 SO + 16 NO2 + 5 H2O

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

CH4 + Cl2 = CCl3 + HCl =>
2 CH4 + 7 Cl2 = 2 CCl3 + 8 HCl

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

Fe + O2 + H2O = Fe(OH)3 =>
4 Fe + 3 O2 + 6 H2O = 4 Fe(OH)3

H{+} + Fe{2+} + ClO3{-} = Cl{-} + Fe{3+} + H2O =>
6 H{+} + 6 Fe{2+} + ClO3{-} = Cl{-} + 6 Fe{3+} + 3 H2O

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

CH3NH2(aq) + H2O(l) = CH3NH3(aq) + OH(aq) =>
CH3NH2(aq) + H2O(l) = CH3NH3(aq) + OH(aq)

PO4{3-} + H3O{+} = HPO4{2-} + H2O =>
PO4{3-} + H3O{+} = HPO4{2-} + H2O

SrCl2 + KSCN = Sr(SCN)2 + KCl =>
SrCl2 + 2 KSCN = Sr(SCN)2 + 2 KCl

AgClO3 + NH4Cl = AgCl + NH4ClO3 =>
AgClO3 + NH4Cl = AgCl + NH4ClO3

Ge + NaOH = Na2GeO2 + H2 =>
Ge + 2 NaOH = Na2GeO2 + H2

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

Mg + Cr2O3 = (MgO)(Cr2O3) + Cr =>
3 Mg + 4 Cr2O3 = 3(MgO)(Cr2O3) + 2 Cr

Ba(NO3)2 + Na2S = BaS + Na(NO3) =>
Ba(NO3)2 + Na2S = BaS + 2 Na(NO3)

N2 + Br2 = N2Br3 =>
2 N2 + 3 Br2 = 2 N2Br3

K + Cr + O = K2Cr2O7 =>
2 K + 2 Cr + 7 O = K2Cr2O7

Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2

Ag(NO3) = Ag2O + NO2 + O2 =>
4 Ag(NO3) = 2 Ag2O + 4 NO2 + O2

Ni(NO3)2 + NaClO4 = Ni(ClO4)2 + NaNO3 =>
Ni(NO3)2 + 2 NaClO4 = Ni(ClO4)2 + 2 NaNO3

I2 + MnO2 + HCl = HIO4 + MnCl2 + H2O =>
I2 + 7 MnO2 + 14 HCl = 2 HIO4 + 7 MnCl2 + 6 H2O

KHSO3 + KOH = K2SO3 + H2O =>
KHSO3 + KOH = K2SO3 + H2O

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

Ge + Ca = CaGe =>
Ge + Ca = CaGe

Ca + Pb(No3)2 = Pb + Ca(No3)2 =>
Ca + Pb(No3)2 = Pb + Ca(No3)2

Ba(OH)2 + Al2(SO4)3 = Ba2(SO4)2 + Al(OH)3 =>
6 Ba(OH)2 + 2 Al2(SO4)3 = 3 Ba2(SO4)2 + 4 Al(OH)3

NH2CH2COOH + NH2 = NH2CH2COONH3 =>
NH2CH2COOH + NH2 = NH2CH2COONH3

C287H543O120N33S + H2O = CH4 + CO2 + NH3 + H2S =>
4 C287H543O120N33S + 466 H2O = 675 CH4 + 473 CO2 + 132 NH3 + 4 H2S

KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2

Na2 + KIO3 + H2SO4 = Na2SO4 + I2 + K2SO4 + H2O =>
5 Na2 + 2 KIO3 + 6 H2SO4 = 5 Na2SO4 + I2 + K2SO4 + 6 H2O

LiAlO2 + HNO3 = Al(NO3)3 + LiNO3 + H2O =>
LiAlO2 + 4 HNO3 = Al(NO3)3 + LiNO3 + 2 H2O

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

C7H8O2 + O2 = CO2 + H2O =>
C7H8O2 + 8 O2 = 7 CO2 + 4 H2O

C6H5CHO + HCHO = C6H5CH2OH + HCOOH =>
3 C6H5CHO + 13 HCHO = 4 C6H5CH2OH + 6 HCOOH

KMnO4 + H2SO4 + KBr = K2SO4 + Br2 + MnSO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 10 KBr = 6 K2SO4 + 5 Br2 + 2 MnSO4 + 8 H2O

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

MnO4{-} + SO3{-2} + H2O = MnO2 + SO4{-2} + OH{-} =>
2 MnO4{-} + 3 SO3{-2} + H2O = 2 MnO2 + 3 SO4{-2} + 2 OH{-}

Cu + Mg = CuMg =>
Cu + Mg = CuMg

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

KNO2 + K2Cr2O7 + H2SO4 = KNO3 + K2SO4 + Cr2(SO4)3 + H2O =>
3 KNO2 + K2Cr2O7 + 4 H2SO4 = 3 KNO3 + K2SO4 + Cr2(SO4)3 + 4 H2O

Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3

(NH4)2OH + HSO4 = (NH4)2SO4 + H2O =>
(NH4)2OH + HSO4 = (NH4)2SO4 + H2O

K2Cr2O7 + KOH = K2CrO4 + H2O(g) =>
K2Cr2O7 + 2 KOH = 2 K2CrO4 + H2O(g)

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
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 op01/26/25
Vergelijkingen in evenwicht op01/03/25
Vergelijkingen in evenwicht op02/02/24
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?