Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op01/27/25

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
P + HIO3 + H2O = H3PO4 + HIO =>
4 P + 5 HIO3 + 6 H2O = 4 H3PO4 + 5 HIO

C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O

ZnO + KOH + H2O = K2Zn(OH)4 =>
ZnO + 2 KOH + H2O = K2Zn(OH)4

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

SCu + HNO3 = Cu(NO3)2 + NO + S + H2O =>
3 SCu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 3 S + 4 H2O

Na + B = Na3B =>
3 Na + B = Na3B

K{+} + [Co(NO2)6]{3-} = K3[Co(NO2)6](s) =>
3 K{+} + [Co(NO2)6]{3-} = K3[Co(NO2)6](s)

CaO + HNO3 = H2O + Ca(NO3)2 =>
CaO + 2 HNO3 = H2O + Ca(NO3)2

SrCO3 + CuO = SrCuO2 + CO2 =>
SrCO3 + CuO = SrCuO2 + CO2

C6H8O7 + Na2CO3*10H2O = C6H5O7Na3 + CO2 + H2O =>
2 C6H8O7 + 3 Na2CO3*10H2O = 2 C6H5O7Na3 + 3 CO2 + 33 H2O

KMnO4 + H2SO4 + CH3CHO = C + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 CH3CHO = 10 C + K2SO4 + 2 MnSO4 + 13 H2O

C4H6 + [Ag(NH3)2]OH = C4H4Ag2 + NH3 + H2O =>
C4H6 + 2[Ag(NH3)2]OH = C4H4Ag2 + 4 NH3 + 2 H2O

C6H6(l) + Cl2 = C6H5 + HCl =>
2 C6H6(l) + Cl2 = 2 C6H5 + 2 HCl

Pb3O4 + HCl = Pb2Cl + H2O + Cl2 =>
4 Pb3O4 + 32 HCl = 6 Pb2Cl + 16 H2O + 13 Cl2

Al(NO3)3 + Na3AsO4 = AlAsO4 + NaNO3 =>
Al(NO3)3 + Na3AsO4 = AlAsO4 + 3 NaNO3

NaNo3 = No3 + Na2 =>
2 NaNo3 = 2 No3 + Na2

NiCl2 + K3Fe(CN)6 = Ni4(Fe(CN)6)2 + K + Cl2 =>
4 NiCl2 + 2 K3Fe(CN)6 = Ni4(Fe(CN)6)2 + 6 K + 4 Cl2

KH(IO3)2 + Sr(OH)2 = K + H + OH + Sr(IO3)2 =>
KH(IO3)2 + Sr(OH)2 = K + H + 2 OH + Sr(IO3)2

H3PO4 + Ca2(SO4)2 = H2SO4 + Ca3(PO4)2 =>
4 H3PO4 + 3 Ca2(SO4)2 = 6 H2SO4 + 2 Ca3(PO4)2

K + CH3OH = KOH + CH3 =>
K + CH3OH = KOH + CH3

BaI + Na2SO4 = Na2I + BaSO4 =>
BaI + Na2SO4 = Na2I + BaSO4

Fe + CuCl2 = Cu + FeCl2 =>
Fe + CuCl2 = Cu + FeCl2

P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5

HCl + BrOH = H2O + BrCl =>
HCl + BrOH = H2O + BrCl

Me + O2 = MeO =>
2 Me + O2 = 2 MeO

K2CO3 + H3PO4 = KH2PO4 + H2O + CO2 =>
K2CO3 + 2 H3PO4 = 2 KH2PO4 + H2O + CO2

Pb(NO3)2 + Na2SO4 = PbSO4 + Na + NO3 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + 2 Na + 2 NO3

ZnBr2 + S = ZnS + Br2 =>
ZnBr2 + S = ZnS + Br2

C2H6 + Br2 = C2H5Br + HBr =>
C2H6 + Br2 = C2H5Br + HBr

CH3COOC2H5(ac) + H2O(l) = CH3COOH(ac) + CH3CH2OH(ac) =>
CH3COOC2H5(ac) + H2O(l) = CH3COOH(ac) + CH3CH2OH(ac)

SO2 + IO3 = SO4 + I =>
3 SO2 + 2 IO3 = 3 SO4 + 2 I

LiCl + O2 = Li + ClO2 =>
LiCl + O2 = Li + ClO2

SO3 + H2O = H2SO4H2O = H2 + O2 =>
SO3 + 2 H2O = H2SO4H2O

K + At = KAt =>
K + At = KAt

NaClO4*H2O + NaIO3 = NaIO4 + NaCl + H2O =>
NaClO4*H2O + 4 NaIO3 = 4 NaIO4 + NaCl + H2O

FeSO4 + KClO3 + KOH + H2O = Fe(OH)3 + KCl + K2SO4 =>
6 FeSO4 + KClO3 + 12 KOH + 3 H2O = 6 Fe(OH)3 + KCl + 6 K2SO4

HC5H9O2 + NaHCO3 = CO2 + H2O + NaC5H9O2 =>
HC5H9O2 + NaHCO3 = CO2 + H2O + NaC5H9O2

B2O3 + Si = SiO2 + B =>
2 B2O3 + 3 Si = 3 SiO2 + 4 B

Na2HPO4 + BaCl2 = Ba3(PO4)2 + NaCl + HCl =>
2 Na2HPO4 + 3 BaCl2 = Ba3(PO4)2 + 4 NaCl + 2 HCl

CH3CH2OH + Cr2O3 = CH3COOH + Cr + H2O =>
3 CH3CH2OH + 2 Cr2O3 = 3 CH3COOH + 4 Cr + 3 H2O

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

Ca(HS)2 + HCl = CaCl2 + H2S =>
Ca(HS)2 + 2 HCl = CaCl2 + 2 H2S

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

HClO3 + Br2 + H2O = HBrO3 + HCl =>
5 HClO3 + 3 Br2 + 3 H2O = 6 HBrO3 + 5 HCl

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

B2O3 + Si = SiO2 + B =>
2 B2O3 + 3 Si = 3 SiO2 + 4 B

Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2

Au + HClO4 = AuClO4 + H2 =>
2 Au + 2 HClO4 = 2 AuClO4 + H2

BO + HF = BF + HO =>
BO + HF = BF + HO

NH4Cl + Ca(OH)2 = CaCl2 + H2O + NH3 =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 H2O + 2 NH3

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 54 55 56 57
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 op01/20/25
Vergelijkingen in evenwicht op12/28/24
Vergelijkingen in evenwicht op01/27/24
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?