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
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2

ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S

HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7

Mg + ClO3 = Mg(ClO3)2 =>
Mg + 2 ClO3 = Mg(ClO3)2

H3PO3 = H3PO4 + PH3 =>
4 H3PO3 = 3 H3PO4 + PH3

La2O3 + Cr2O3 + ZrO2 = La80Zr20Cr100O300 + O2 =>
40 La2O3 + 50 Cr2O3 + 20 ZrO2 = La80Zr20Cr100O300 + 5 O2

V2O5 + Al = V + Al2O3 =>
3 V2O5 + 10 Al = 6 V + 5 Al2O3

ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2

Al(C2H3O2)3 + Mg = Al + Mg(C2H3O2)2 =>
2 Al(C2H3O2)3 + 3 Mg = 2 Al + 3 Mg(C2H3O2)2

Si + F2 = SiF4 =>
Si + 2 F2 = SiF4

KOH + HClO = KClO + H2O =>
KOH + HClO = KClO + H2O

C6H10O2N + O2 = NH3 + CO2 + H2O =>
4 C6H10O2N + 27 O2 = 4 NH3 + 24 CO2 + 14 H2O

C9H8O3 + H2O = C9H10O4 =>
C9H8O3 + H2O = C9H10O4

SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl

As + KNO3 + KOH = K3AsO3 + NO + H2O =>
As + KNO3 + 2 KOH = K3AsO3 + NO + H2O

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

NH4{+} + HCl = NH4Cl + H{+} =>
NH4{+} + HCl = NH4Cl + H{+}

H2O2 + HCl = HOCl + H2O =>
H2O2 + HCl = HOCl + H2O

Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O

As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2

Cu + FeSO4 = CuSO4 + Fe =>
Cu + FeSO4 = CuSO4 + Fe

KMnO4 + Na2C2O4 + H2SO4 = MnSO4 + K2SO4 + Na2SO4 + CO2 + H2O =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5 Na2SO4 + 10 CO2 + 8 H2O

Fe + H2(SO4)3 = FeSO4 + H2 =>
3 Fe + H2(SO4)3 = 3 FeSO4 + H2

CrO42{-} + HSO3{-} + H{+} = Cr3{+} + SO42{-} + H2O =>
237 CrO42{-} + 248 HSO3{-} + 316 H{+} = 79 Cr3{+} + 248 SO42{-} + 282 H2O

Co3O4 + C = Co + CO2 =>
Co3O4 + 2 C = 3 Co + 2 CO2

Na + MgCl2 = NaCl + Mg =>
2 Na + MgCl2 = 2 NaCl + Mg

CH3OH = CO + H2 =>
CH3OH = CO + 2 H2

H3PO3 = H3PO4 + PH3 =>
4 H3PO3 = 3 H3PO4 + PH3

CH3CH2CH2OH + Br2 = CH2BrCH2Br + H2O =>
2 CH3CH2CH2OH + 3 Br2 = 3 CH2BrCH2Br + 2 H2O

Li + OH = LiOH =>
Li + OH = LiOH

C2H6O + NaOCl = CHCl3 + NaOH + CO2 =>
2 C2H6O + 9 NaOCl = 3 CHCl3 + 9 NaOH + CO2

Cr2O7{2-} + H2S + H2O = Cr{3+} + S8 + OH{-} =>
8 Cr2O7{2-} + 24 H2S + 8 H2O = 16 Cr{3+} + 3 S8 + 64 OH{-}

K2Cr2O7 + H2SO4 + KIO3 = KIO4 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 KIO3 = 3 KIO4 + Cr2(SO4)3 + K2SO4 + 4 H2O

CuSO4 + Pb(NO3)2 = Cu(NO3)2 + Pb(SO4) =>
CuSO4 + Pb(NO3)2 = Cu(NO3)2 + Pb(SO4)

Br2 = Br =>
Br2 = 2 Br

CO2 + H = C + H2O =>
CO2 + 4 H = C + 2 H2O

Zn + Na2MoO4 + H2SO4 = Mo2(SO4)3 + ZnSO4 + Na2SO4 + H2O =>
3 Zn + 2 Na2MoO4 + 8 H2SO4 = Mo2(SO4)3 + 3 ZnSO4 + 2 Na2SO4 + 8 H2O

Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S

C2H6 = C2H4 + H2 =>
C2H6 = C2H4 + H2

CaCO3(s) + CH3COOH(aq) = Ca(CH3COO)2(aq) + CO2(g) + H2O(l) =>
CaCO3(s) + 2 CH3COOH(aq) = Ca(CH3COO)2(aq) + CO2(g) + H2O(l)

Ca + H2SO4 = CaSO4 + H =>
Ca + H2SO4 = CaSO4 + 2 H

H2O + K + PbO2 + KCl = KPb(OH)3 + KClO3 =>
9 H2O + 6 K + 6 PbO2 + KCl = 6 KPb(OH)3 + KClO3

Fe2O3 + H2 = H2O + Fe2 =>
Fe2O3 + 3 H2 = 3 H2O + Fe2

FeI2 + H2O = FeO2 + H2I =>
FeI2 + 2 H2O = FeO2 + 2 H2I

AuBr3 = Au2Br6 =>
2 AuBr3 = Au2Br6

Br2 + O2 = Br2O5 =>
2 Br2 + 5 O2 = 2 Br2O5

(NH4)2SO3 + CaCl2 = CaSO3 + NH4Cl =>
(NH4)2SO3 + CaCl2 = CaSO3 + 2 NH4Cl

KClO3 + Fe(NO3)2 = KNO3 + Fe(ClO3)2 =>
2 KClO3 + Fe(NO3)2 = 2 KNO3 + Fe(ClO3)2

PbC4H6O4 + H2S = PbS + HC2H3O2 =>
PbC4H6O4 + H2S = PbS + 2 HC2H3O2

Br2 = Br =>
Br2 = 2 Br

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?