Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/27/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
As4 + O2 = As4O2 =>
As4 + O2 = As4O2

Na2Cr2O7 = Na + Cr + O2 =>
2 Na2Cr2O7 = 4 Na + 4 Cr + 7 O2

BaO + SiO2 = BaSi + O =>
BaO + SiO2 = BaSi + 3 O

Pb(NO3)4 + KJ = KJNO3 + Pb2 =>
2 Pb(NO3)4 + 8 KJ = 8 KJNO3 + Pb2

HOOC(CH2)4COOH + H2N(CH2)6NH2 = OC(CH2)4CONH(CH2)6NH + H2O =>
HOOC(CH2)4COOH + H2N(CH2)6NH2 = OC(CH2)4CONH(CH2)6NH + 2 H2O

TiCl4(s) + H2O = TiO2 + HCl =>
TiCl4(s) + 2 H2O = TiO2 + 4 HCl

BF3 + NH3 = BN + HF =>
BF3 + NH3 = BN + 3 HF

Ba(OH)2 + Na2SO4 = Na(OH) + Ba(SO4) =>
Ba(OH)2 + Na2SO4 = 2 Na(OH) + Ba(SO4)

Al + LiOH = Al(OH)3 + Li =>
Al + 3 LiOH = Al(OH)3 + 3 Li

H2SO4(aq) + NaOH(aq) = Na2SO4(aq) + H2O(l) =>
H2SO4(aq) + 2 NaOH(aq) = Na2SO4(aq) + 2 H2O(l)

HgI2 + KI = HgI3{-} + K{+} =>
HgI2 + KI = HgI3{-} + K{+}

AlCl3 = Al + Cl =>
AlCl3 = Al + 3 Cl

H3N = H2 + N2 =>
2 H3N = 3 H2 + N2

C12H22O11 + CaCO3 + O2 = CO2 + Ca(OH)2 =>
C12H22O11 + 11 CaCO3 + 12 O2 = 23 CO2 + 11 Ca(OH)2

Li + Al2(SO4)3 = Li(SO4)3 + Al2 =>
Li + Al2(SO4)3 = Li(SO4)3 + Al2

C2H10O4 + O2 = CO2 + H2O =>
2 C2H10O4 + 5 O2 = 4 CO2 + 10 H2O

H3PO4H3PO4 = H2OH2O + P2O5P2O5 =>
2 H3PO4H3PO4 = 3 H2OH2O + P2O5P2O5

C + CO2 = CO =>
C + CO2 = 2 CO

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

AgCl + Na2HPo4 = Ag3Po4 + NaCl + HCl =>
3 AgCl + Na2HPo4 = Ag3Po4 + 2 NaCl + HCl

Na2HPO4*6H2O + NaOH = Na3PO4 + H2O =>
Na2HPO4*6H2O + NaOH = Na3PO4 + 7 H2O

OH{-} + Cl2 = ClO3{-} + Cl{-} + H2O =>
6 OH{-} + 3 Cl2 = ClO3{-} + 5 Cl{-} + 3 H2O

Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2

HCOOH + CH3CH2OH = HCOOCH3 + H2O =>
2 HCOOH + CH3CH2OH = 2 HCOOCH3 + H2O

CoCl2 + AgNO3 = Co(NO3)2 + AgCl =>
CoCl2 + 2 AgNO3 = Co(NO3)2 + 2 AgCl

Fe + H2SO4 = Fe(HSO4) + H2 =>
2 Fe + 2 H2SO4 = 2 Fe(HSO4) + H2

Y2O3 + Ga2O3 = Ga + YO2 =>
3 Y2O3 + Ga2O3 = 2 Ga + 6 YO2

CH3COOK + O2 = CO2 + H2O + KOH =>
CH3COOK + 2 O2 = 2 CO2 + H2O + KOH

Fe + H2O = Fe3O3 + H2 =>
3 Fe + 3 H2O = Fe3O3 + 3 H2

NaCl + (CH3)2CHOH = (CH3)2CO + HNaCl =>
2 NaCl + (CH3)2CHOH = (CH3)2CO + 2 HNaCl

PbO2 + CO2 = Pb(CO3)2 =>
PbO2 + 2 CO2 = Pb(CO3)2

Al2O3(s) + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3(s) + 3 H2SO4 = Al2(SO4)3 + 3 H2O

CH3CHOHCH3 + Cr2O7 = CH3COCH3 + Cr + H2O =>
7 CH3CHOHCH3 + Cr2O7 = 7 CH3COCH3 + 2 Cr + 7 H2O

C2H4O2 + Na2(CO3) = Na2C2H4O2 + CO2 + H2O =>
5 C2H4O2 + 4 Na2(CO3) = 4 Na2C2H4O2 + 6 CO2 + 2 H2O

Al + NaNO3 + NaOH + H2O = NaAl(OH)3 + NH3 =>
4 Al + NaNO3 + 3 NaOH + 6 H2O = 4 NaAl(OH)3 + NH3

OsO4 + PtCl4 = PtO2 + OsCl8 =>
OsO4 + 2 PtCl4 = 2 PtO2 + OsCl8

NH3 + MgSO4 = N(SO4) + H3Mg =>
NH3 + MgSO4 = N(SO4) + H3Mg

Cl2 + AgF = AgCl + ClF5 =>
3 Cl2 + 5 AgF = 5 AgCl + ClF5

MnSO4 + Na2HPO4 + NH4OH = MnNH4PO4 + Na2SO4 + H2O =>
MnSO4 + Na2HPO4 + NH4OH = MnNH4PO4 + Na2SO4 + H2O

KMnO4 + H2SO4 + Na2SO3 = MnSO4 + H2O + Na2SO4 + K2SO4 =>
2 KMnO4 + 3 H2SO4 + 5 Na2SO3 = 2 MnSO4 + 3 H2O + 5 Na2SO4 + K2SO4

H{+} + Cr2O7 + C2H5OH = Cr{3+} + CO2 + H2O =>
18 H{+} + 3 Cr2O7 + 2 C2H5OH = 6 Cr{3+} + 4 CO2 + 15 H2O

KOH + Sr(NO3)2 = KNO3 + Sr(OH)2 =>
2 KOH + Sr(NO3)2 = 2 KNO3 + Sr(OH)2

BaH18O10 + KF + NH4Cl + C + BPO4 = BaC6BP + KCl + NH3 + F2 + H2O =>
BaH18O10 + 10 KF + 10 NH4Cl + 6 C + BPO4 = BaC6BP + 10 KCl + 10 NH3 + 5 F2 + 14 H2O

C6H4(CH3)2 + KMnO4 + H2SO4 = HOOCC6H4COOH + MnSO4 + K2SO4 + H2O =>
5 C6H4(CH3)2 + 12 KMnO4 + 18 H2SO4 = 5 HOOCC6H4COOH + 12 MnSO4 + 6 K2SO4 + 28 H2O

Ni(NO3)2 + Na2CO3 = NiCO3 + NaNO3 =>
Ni(NO3)2 + Na2CO3 = NiCO3 + 2 NaNO3

H3AsO3 + HIO3 + HCl = ICl + H3AsO4 + H2O =>
2 H3AsO3 + HIO3 + HCl = ICl + 2 H3AsO4 + H2O

AgCl + O2 = AgClO2 =>
AgCl + O2 = AgClO2

Fe(NO3)3 + KSCN = Fe(SCN)3 + KNO3(aq) =>
Fe(NO3)3 + 3 KSCN = Fe(SCN)3 + 3 KNO3(aq)

FeCl2 + K2Cr2O7 = Cr2O3 + FeCl3 + Fe2O3 + K2O =>
6 FeCl2 + K2Cr2O7 = Cr2O3 + 4 FeCl3 + Fe2O3 + K2O

(CN)2 + KOH = KOHCN =>
(CN)2 + 2 KOH = 2 KOHCN

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
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 op12/20/24
Vergelijkingen in evenwicht op11/27/24
Vergelijkingen in evenwicht op12/27/23
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?