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
FeCl3 + Zn(s) = ZnCl + Fe =>
FeCl3 + 3 Zn(s) = 3 ZnCl + Fe

NO3 + H3O = HNO2 + H2O =>
NO3 + 3 H3O = HNO2 + 4 H2O

Na2SeO3 + NaBrO + H2O = NaOH + Na2SeO4 + Br2 =>
Na2SeO3 + 2 NaBrO + H2O = 2 NaOH + Na2SeO4 + Br2

LiOH + Na3Po4 = Li3(Po4) + NaOH =>
3 LiOH + Na3Po4 = Li3(Po4) + 3 NaOH

Cu(OH)2 + CaO = CuO + Ca(OH)2 =>
Cu(OH)2 + CaO = CuO + Ca(OH)2

CH3CHO + O = CH3COOH =>
CH3CHO + O = CH3COOH

C8H7NO3 + Sn + HCl + NaOH = C8H9NO + Sn(OH)2 + ClNa =>
C8H7NO3 + 3 Sn + 4 HCl + 4 NaOH = C8H9NO + 3 Sn(OH)2 + 4 ClNa

Pb + Zn(CH3COO)2 = Zn + Pb(CH3COO)2 =>
Pb + Zn(CH3COO)2 = Zn + Pb(CH3COO)2

Zn(s) + H2O(l) = Zn(OH)2(aq) + H2(g) =>
Zn(s) + 2 H2O(l) = Zn(OH)2(aq) + H2(g)

AgNO3(aq) + NH4OH(aq) = AgOH(aq) + NH4NO3(aq) =>
AgNO3(aq) + NH4OH(aq) = AgOH(aq) + NH4NO3(aq)

H2O + CCl = H2OCCl =>
H2O + CCl = H2OCCl

KBr + Mg = MgBr2 + K =>
2 KBr + Mg = MgBr2 + 2 K

Me2SiCl2 + H2O = Me2Si(OH)2 + HCl =>
Me2SiCl2 + 2 H2O = Me2Si(OH)2 + 2 HCl

Fe(OH)3 = Fe2O3 + (H2O)5 =>
10 Fe(OH)3 = 5 Fe2O3 + 3(H2O)5

C6H5CH2COOH + H2O = H3O + C6H5CH2COO =>
C6H5CH2COOH + H2O = H3O + C6H5CH2COO

C14H30 = C6H14 + C2H4 =>
C14H30 = C6H14 + 4 C2H4

KF + N2 = K3N + F2 =>
6 KF + N2 = 2 K3N + 3 F2

Cr2O7 + Pb = Cr + PbO2 =>
2 Cr2O7 + 7 Pb = 4 Cr + 7 PbO2

NH4Cl + HCl = HNH4 + Cl =>
NH4Cl + HCl = HNH4 + 2 Cl

B2H6(g) + Cl2 = BCl3(g) + HCl(g) =>
B2H6(g) + 6 Cl2 = 2 BCl3(g) + 6 HCl(g)

CuSO4 + NH4OH = NH3 + Cu(OH)2 + H2SO4 =>
CuSO4 + 2 NH4OH = 2 NH3 + Cu(OH)2 + H2SO4

H2Se + H2O = HSe + H3O =>
H2Se + H2O = HSe + H3O

HNO + H2O = H3NO2 =>
HNO + H2O = H3NO2

Zr + N2 = ZrN2 =>
Zr + N2 = ZrN2

Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2

Al2S3 + O2 = Al2O3 + S =>
2 Al2S3 + 3 O2 = 2 Al2O3 + 6 S

C3H6 + KMnO4 + KOH = K2MnO4 + CH3COOK + H2O =>
2 C3H6 + 12 KMnO4 + 15 KOH = 12 K2MnO4 + 3 CH3COOK + 9 H2O

MgI2 + O2 = MgO + I =>
2 MgI2 + O2 = 2 MgO + 4 I

S8 + Fe2 = SFe6 =>
S8 + 24 Fe2 = 8 SFe6

Al(NO3)3 + NH3 = AlH3 + N(NO3)3 =>
Al(NO3)3 + NH3 = AlH3 + N(NO3)3

C2H5COH + O2 = CO2 + H2O =>
C2H5COH + 4 O2 = 3 CO2 + 3 H2O

Cu + AgNO3 = Cu(AgNO3) =>
Cu + AgNO3 = Cu(AgNO3)

Ca(HCO3)2 + Mg3(PO4)2 = Ca3(PO4)2 + Mg(HCO3)2 =>
3 Ca(HCO3)2 + Mg3(PO4)2 = Ca3(PO4)2 + 3 Mg(HCO3)2

Zn + HNO3 = Zn(NO3)2 + HNO2 + H2O =>
Zn + 3 HNO3 = Zn(NO3)2 + HNO2 + H2O

KOH + HO2 + Cr(OH)3 = H2O + K2CrO4 =>
2 KOH + HO2 + Cr(OH)3 = 3 H2O + K2CrO4

CO2(g) + H2O = C6H12O6(s) + O2(g) =>
6 CO2(g) + 6 H2O = C6H12O6(s) + 6 O2(g)

CH3CHCH2 + KMnO4 + KOH = CH3COOK + K2MnO4 + HOH =>
2 CH3CHCH2 + 12 KMnO4 + 15 KOH = 3 CH3COOK + 12 K2MnO4 + 9 HOH

K2S2O3 + KOH = K2SO4 + K2S + H2O =>
K2S2O3 + 2 KOH = K2SO4 + K2S + H2O

C10H16O + O2 = CO2 + H2O =>
2 C10H16O + 27 O2 = 20 CO2 + 16 H2O

Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3

Sn(OH)2 + CO2 = Sn(HCO3)2 =>
Sn(OH)2 + 2 CO2 = Sn(HCO3)2

Mg + HPO3 = MgPO3 + H =>
Mg + HPO3 = MgPO3 + H

C50H9006 + O2 = CO2 + H2O =>
2 C50H9006 + 4603 O2 = 100 CO2 + 9006 H2O

Rb + S8 = Rb3S =>
24 Rb + S8 = 8 Rb3S

PbS + PbSO4 = Pb + SO2 =>
PbS + PbSO4 = 2 Pb + 2 SO2

Co + KSCN = CoSCN + K =>
Co + KSCN = CoSCN + K

H2O + As = HAsO2 + H3O =>
5 H2O + As = HAsO2 + 3 H3O

CH3CH2CCH3CH3OH + HCl = CH3CH2CCH3CH3Cl + H2O =>
CH3CH2CCH3CH3OH + HCl = CH3CH2CCH3CH3Cl + H2O

Cr2(SO4)3 + H3PO4 = CrPO4 + H2SO4 =>
Cr2(SO4)3 + 2 H3PO4 = 2 CrPO4 + 3 H2SO4

V + H2SO4 = VSO3 + H2O =>
V + H2SO4 = VSO3 + H2O

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?