Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/13/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4

C6H5O3 + O2 = CO2 + H2O =>
4 C6H5O3 + 23 O2 = 24 CO2 + 10 H2O

CH3MgCl + POCl3 = CH3POCl2 + MgCl2 =>
CH3MgCl + POCl3 = CH3POCl2 + MgCl2

MgB2 + H2O = Mg(OH)2 + B2H6 + B =>
3 MgB2 + 6 H2O = 3 Mg(OH)2 + B2H6 + 4 B

CH3CH2ONaHCl = NaClCH3CH2OH =>
CH3CH2ONaHCl = NaClCH3CH2OH

PbS + HNO3 = NO + Pb(NO3)2 + S + H2O =>
3 PbS + 8 HNO3 = 2 NO + 3 Pb(NO3)2 + 3 S + 4 H2O

Ba + H(NO3) = H2 + Ba(NO3)2 =>
Ba + 2 H(NO3) = H2 + Ba(NO3)2

K3(Fe(CN)6) + H2SO4 + KI = FeSO4 + I2 + K2SO4 + HCN =>
2 K3(Fe(CN)6) + 6 H2SO4 + 2 KI = 2 FeSO4 + I2 + 4 K2SO4 + 12 HCN

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

Ce(SO4)2 + Na2S2O3 = Ce2(SO4)3 + Na2SO4 + S =>
2 Ce(SO4)2 + 4 Na2S2O3 = Ce2(SO4)3 + 4 Na2SO4 + 5 S

CaO + H3O = Ca + H2O =>
CaO + 2 H3O = Ca + 3 H2O

BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3

Cl2 + NaOH = NaCl + NaClO3O3 + H2O =>
6 Cl2 + 12 NaOH = 11 NaCl + NaClO3O3 + 6 H2O

MnO2 + NaBiO3 + H = MnBiO3 + H2O + Na =>
MnO2 + NaBiO3 + 4 H = MnBiO3 + 2 H2O + Na

POCl3 = PCl5 + P2O5 =>
5 POCl3 = 3 PCl5 + P2O5

C7H5 + O2 = CO2 + H2O =>
4 C7H5 + 33 O2 = 28 CO2 + 10 H2O

C6H5CHOHCOOH + H3PO2 = C6H5CH2COOH + H3PO3 =>
C6H5CHOHCOOH + H3PO2 = C6H5CH2COOH + H3PO3

FeSO4 + KCIO3 + H2SO4 = Fe2(SO4)3 + KCI + H2O =>
6 FeSO4 + KCIO3 + 3 H2SO4 = 3 Fe2(SO4)3 + KCI + 3 H2O

Cu(OH)2 + H3(PO4) = Cu(PO4)2 + H3(OH) =>
Cu(OH)2 + 2 H3(PO4) = Cu(PO4)2 + 2 H3(OH)

SO2 + H2S = H2SO + S =>
SO2 + 2 H2S = 2 H2SO + S

Na3P + Fe = Na + FeP =>
Na3P + Fe = 3 Na + FeP

FeOAl(OH)3 = AlOFe(OH)3 =>
FeOAl(OH)3 = AlOFe(OH)3

C3H4O3 + O2 = H2O + CO2 =>
2 C3H4O3 + 5 O2 = 4 H2O + 6 CO2

Cl2 + SBr = Br + SCl =>
Cl2 + 2 SBr = 2 Br + 2 SCl

I2 + (S2O3)2{-} + OH{-} = (SO4)2{-} + I{-} + H2O =>
19 I2 + 2(S2O3)2{-} + 40 OH{-} = 4(SO4)2{-} + 38 I{-} + 20 H2O

C6H5Br + Mg + CO2 + HCl = C7H6O2 + Mg{+2} + Br{-} + Cl{-} =>
C6H5Br + Mg + CO2 + HCl = C7H6O2 + Mg{+2} + Br{-} + Cl{-}

Mg + ZnI2 = MgI2 + Zn =>
Mg + ZnI2 = MgI2 + Zn

HAuCl4 + NaBH4 + H2O = Au + B(OH)3 + NaCl + H =>
HAuCl4 + 4 NaBH4 + 12 H2O = Au + 4 B(OH)3 + 4 NaCl + 29 H

(H2SO4) + Ca(OH)2 = CaSO4 + H2O =>
(H2SO4) + Ca(OH)2 = CaSO4 + 2 H2O

Na2HPO4 + AgNO3 + NaOH = Ag3PO4 + NaNO3 + H2O =>
Na2HPO4 + 3 AgNO3 + NaOH = Ag3PO4 + 3 NaNO3 + H2O

SO2 + KMnO4 + KOH = H2O + K2SO4 + MnO2 =>
3 SO2 + 2 KMnO4 + 4 KOH = 2 H2O + 3 K2SO4 + 2 MnO2

SO2 + H2S = H2SO + S =>
SO2 + 2 H2S = 2 H2SO + S

BOH + H2O = BH2 + OH =>
BOH + 2 H2O = BH2 + 3 OH

Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O

AgCl = Ag + Cl2 =>
2 AgCl = 2 Ag + Cl2

Br2 + NaI = NaBr2I =>
Br2 + NaI = NaBr2I

S + Zn3N2 = N + ZnS =>
3 S + Zn3N2 = 2 N + 3 ZnS

BaCl + NaSO4 = Ba2(SO4)2 + NaCl =>
2 BaCl + 2 NaSO4 = Ba2(SO4)2 + 2 NaCl

Fe + CU(NO3)2 = Fe(NO3)3 + CU =>
2 Fe + 3 CU(NO3)2 = 2 Fe(NO3)3 + 3 CU

NaPO4 + AlCl3 = AlPO4 + NaCl3 =>
NaPO4 + AlCl3 = AlPO4 + NaCl3

H2SO4 + Na = H2 + Na2SO4 =>
H2SO4 + 2 Na = H2 + Na2SO4

NaCl + H3PO4 = Na2HPO4 + HCl =>
2 NaCl + H3PO4 = Na2HPO4 + 2 HCl

H2SO4 + Na = H2 + Na2SO4 =>
H2SO4 + 2 Na = H2 + Na2SO4

CaCl2 + (NH4)2C2O4 = CaC2O4 + NH4Cl =>
CaCl2 + (NH4)2C2O4 = CaC2O4 + 2 NH4Cl

SrO + HCl = SrCl2 + H2O =>
SrO + 2 HCl = SrCl2 + H2O

Na + Al(SO4) = Na(SO4) + Al =>
Na + Al(SO4) = Na(SO4) + Al

PbSO4 + Na3P = Pb3P2 + Na2SO4 =>
3 PbSO4 + 2 Na3P = Pb3P2 + 3 Na2SO4

Ba(OH)2*H2O(ac) + NH4SCN(ac) = Ba(SCN)2 + NH3 + H2O =>
Ba(OH)2*H2O(ac) + 2 NH4SCN(ac) = Ba(SCN)2 + 2 NH3 + 3 H2O

KClO3(s) = KCl(s) + O2(g) = =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)

FeS + O = FeSO =>
FeS + O = FeSO

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 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72
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 op12/06/24
Vergelijkingen in evenwicht op11/13/24
Vergelijkingen in evenwicht op12/13/23
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?