Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op01/31/25

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
NH4 + F2 = N2F4 + H2 =>
2 NH4 + 2 F2 = N2F4 + 4 H2

As2O5 + CaO = Ca(AsO3)2 =>
As2O5 + CaO = Ca(AsO3)2

FeO + SiO2 = FeO*SiO2 =>
FeO + SiO2 = FeO*SiO2

Ca{2+} + e = Ca =>
Ca{2+} + 2e = Ca

H2O2 + MgI2 = Mg(OH)2 + I2 =>
H2O2 + MgI2 = Mg(OH)2 + I2

RbOH + ClO4 = RbClO4 + OH =>
RbOH + ClO4 = RbClO4 + OH

Na3HCO3 + H3C6H5O7 = CO2 + H2O + Na3C6H5O7 =>
9 Na3HCO3 + 8 H3C6H5O7 = 3 CO2 + 14 H2O + 9 Na3C6H5O7

Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2

FeSO4 + HBrO2 + HCl = FeCl3 + H2SO4 + HBr + H2O =>
4 FeSO4 + HBrO2 + 12 HCl = 4 FeCl3 + 4 H2SO4 + HBr + 2 H2O

K2Cr2O7 + (COOH)2 + H2SO4 = K2SO4 + Cr2(SO4)3 + CO2 + H2O =>
K2Cr2O7 + 3(COOH)2 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 6 CO2 + 7 H2O

Fe2(SO4)3 + Na2O = Fe2O3 + Na2(SO4) =>
Fe2(SO4)3 + 3 Na2O = Fe2O3 + 3 Na2(SO4)

Na3VO4 + NH4Cl = NH4VO3 + NaCl + NH3 + H2O =>
Na3VO4 + 3 NH4Cl = NH4VO3 + 3 NaCl + 2 NH3 + H2O

CoN + Zn = Co + Zn3N2 =>
2 CoN + 3 Zn = 2 Co + Zn3N2

AlSO4 + NH3 + H2O = AlOH + NH4SO4 =>
AlSO4 + NH3 + H2O = AlOH + NH4SO4

NaHSO4 + HOH = NaOH + H2SO4 =>
NaHSO4 + HOH = NaOH + H2SO4

H2SO4 + KOH = H2O + K2SO4 =>
H2SO4 + 2 KOH = 2 H2O + K2SO4

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

C3H8O + O2 = C3H6O + HOH =>
2 C3H8O + O2 = 2 C3H6O + 2 HOH

C3H5(NO3)3 + NaOH = C3H8O3 + NaNO3 =>
C3H5(NO3)3 + 3 NaOH = C3H8O3 + 3 NaNO3

CH3COOPO3H2 + H2O = CH3COOH + H3PO4 =>
CH3COOPO3H2 + H2O = CH3COOH + H3PO4

CuCl + K2Cr2O7 + HCl = CuCl2 + CrCl3 + H2O + KCl =>
6 CuCl + K2Cr2O7 + 14 HCl = 6 CuCl2 + 2 CrCl3 + 7 H2O + 2 KCl

Cr(OH)3 + H2O2 + NaOH = Na2CrO4 + H2O =>
2 Cr(OH)3 + 3 H2O2 + 4 NaOH = 2 Na2CrO4 + 8 H2O

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

C5H10O5 + CO2 = C4H6O4 + O2 =>
6 C5H10O5 + 10 CO2 = 10 C4H6O4 + 5 O2

Ca(s) + HCl(aq) = H2(g) + CaCl2(aq) =>
Ca(s) + 2 HCl(aq) = H2(g) + CaCl2(aq)

C20H42 + CUO = CO2 + H2O + CU =>
C20H42 + 61 CUO = 20 CO2 + 21 H2O + 61 CU

KMnO4(aq) + AuCl(aq) + HCl(aq) = MnCl2(aq) + AuCl3(aq) + KCl(aq) + H2O(l) =>
2 KMnO4(aq) + 5 AuCl(aq) + 16 HCl(aq) = 2 MnCl2(aq) + 5 AuCl3(aq) + 2 KCl(aq) + 8 H2O(l)

BaSO4 + HCl = BaCl2 + H2SO4 =>
BaSO4 + 2 HCl = BaCl2 + H2SO4

I2 + NaBr = IBr2 + Na =>
I2 + 4 NaBr = 2 IBr2 + 4 Na

Mg(HCO3)2 + H3PO4 = Mg3(PO4)2 + CO2 + H2O =>
3 Mg(HCO3)2 + 2 H3PO4 = Mg3(PO4)2 + 6 CO2 + 6 H2O

Fe{2+} + H{+} + H2O2 = Fe{3+} + H2O =>
2 Fe{2+} + 2 H{+} + H2O2 = 2 Fe{3+} + 2 H2O

HCl(aq) + Na2SO3(aq) = H2O(l) + NaCl() + SO2(g) =>
2 HCl(aq) + Na2SO3(aq) = H2O(l) + 2 NaCl() + SO2(g)

Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2

Fe(OH)2 + Cl2 + KOH = K2FeO4 + KCl + H2O =>
Fe(OH)2 + 2 Cl2 + 6 KOH = K2FeO4 + 4 KCl + 4 H2O

[Al(H2O)6]{3+} = Al(OH)3 + H3O{+} =>
[Al(H2O)6]{3+} = Al(OH)3 + 3 H3O{+}

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

Zn(s) + I2(s) = Zn2I5(s) =>
4 Zn(s) + 5 I2(s) = 2 Zn2I5(s)

K2Cr2O7 + H2SO4 + Na2SO3 = Na2SO4 + Cr2(SO4) + H2O + K2SO4 =>
K2Cr2O7 + 2 H2SO4 + 5 Na2SO3 = 5 Na2SO4 + Cr2(SO4) + 2 H2O + K2SO4

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

CH5N + C10H11BrO = C11H15NO + HBr =>
CH5N + C10H11BrO = C11H15NO + HBr

KMnO4 + BiI3 + H2SO4 = MnSO4 + K2SO4 + Bi2(SO4)3 + I2 + H2O =>
6 KMnO4 + 10 BiI3 + 24 H2SO4 = 6 MnSO4 + 3 K2SO4 + 5 Bi2(SO4)3 + 15 I2 + 24 H2O

Pb + NO3 = Pb(NO3)2 =>
Pb + 2 NO3 = Pb(NO3)2

Mn{+7} + e = Mn{+4} =>
Mn{+7} + 3e = Mn{+4}

(NH4)2S + LiOH = Li2S + NH3 + H2O* =>
(NH4)2S + 2 LiOH = Li2S + 2 NH3 + 2 H2O*

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

H2 + CaCO3 = H2O + Ca(OH)2 + C =>
2 H2 + CaCO3 = H2O + Ca(OH)2 + C

C2H2 + CH4 = C5H12 =>
4 C2H2 + 7 CH4 = 3 C5H12

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

Ag + H2SO4 = Ag2SO4 + H =>
2 Ag + H2SO4 = Ag2SO4 + 2 H

VOSO4 + K2Cr2O7 + H2O = H3VO4 + H2SO4 + K2SO4 + Cr2(SO4)3 =>
6 VOSO4 + K2Cr2O7 + 11 H2O = 6 H3VO4 + 2 H2SO4 + K2SO4 + Cr2(SO4)3

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
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 op01/24/25
Vergelijkingen in evenwicht op01/01/25
Vergelijkingen in evenwicht op01/31/24
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?