Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/03/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2

Ba(CIO3)2 + H2SO4 = BaSO4 + HCIO3 =>
Ba(CIO3)2 + H2SO4 = BaSO4 + 2 HCIO3

Al(s) + HCl(l) = H2(g) + AlCl3(a) =>
2 Al(s) + 6 HCl(l) = 3 H2(g) + 2 AlCl3(a)

Cu2O + MgBr2 = CuBr + MgO =>
Cu2O + MgBr2 = 2 CuBr + MgO

B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr

PH3 + K2MnO4 + H2SO4 = H3PO4 + K2SO4 + MnSO4 + H2O =>
PH3 + 2 K2MnO4 + 4 H2SO4 = H3PO4 + 2 K2SO4 + 2 MnSO4 + 4 H2O

CH3COOC5H11 + NaOH = CH3OH + C5H11COONa =>
CH3COOC5H11 + NaOH = CH3OH + C5H11COONa

C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O

Zn + FeCl3 = ZnCl + FeCl2 =>
Zn + FeCl3 = ZnCl + FeCl2

Ni + MgO = NiO + Mg =>
Ni + MgO = NiO + Mg

C6H12O + O = CO2 + H2O =>
C6H12O + 17 O = 6 CO2 + 6 H2O

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

Fe3P2 + O2 = FeO + P2O5 =>
Fe3P2 + 4 O2 = 3 FeO + P2O5

(CH3)2CHOH + CrO3 + H2SO4 = (CH3)2CO + Cr2(SO4)3 + H2O =>
3(CH3)2CHOH + 2 CrO3 + 3 H2SO4 = 3(CH3)2CO + Cr2(SO4)3 + 6 H2O

AgNO3 + NH4OH = AgH4OH + NNO3 =>
AgNO3 + NH4OH = AgH4OH + NNO3

H3PO4 + Mn(OH)2 = H2O + Mn3(PO4)2 =>
2 H3PO4 + 3 Mn(OH)2 = 6 H2O + Mn3(PO4)2

C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O

Ca(OH)2 + H2O = H3O + CaO2H =>
Ca(OH)2 + H2O = H3O + CaO2H

Al2(CO3)3(s) + NaOH(aq) = CO2(g) + Al(OH)3(aq) + Na2O(s) =>
Al2(CO3)3(s) + 6 NaOH(aq) = 3 CO2(g) + 2 Al(OH)3(aq) + 3 Na2O(s)

HSO3{-} + H2O2 = HSO4{-} + H2O =>
HSO3{-} + H2O2 = HSO4{-} + H2O

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

Fe8SO4 + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
Fe8SO4 + 22 H2SO4 = 4 Fe2(SO4)3 + 11 SO2 + 22 H2O

Ca(OH)2 + H2O = H3O + CaO2H =>
Ca(OH)2 + H2O = H3O + CaO2H

K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2

[Cu(NH3)4](OH)2 + (NH4)2C2O4 = CuC2O4 + NH3 + NH4OH =>
[Cu(NH3)4](OH)2 + (NH4)2C2O4 = CuC2O4 + 4 NH3 + 2 NH4OH

Na + MgBr2 = NaBr + Mg =>
2 Na + MgBr2 = 2 NaBr + Mg

Re + HNO3 = Re(NO3)2 + NO2 + H2O =>
Re + 4 HNO3 = Re(NO3)2 + 2 NO2 + 2 H2O

CH3CH2COH + KMnO4 + KOH = CH3CH2COOK + K2MnO4 + H2O =>
CH3CH2COH + 2 KMnO4 + 3 KOH = CH3CH2COOK + 2 K2MnO4 + 2 H2O

MgCO3 + H3PO4 = MgH2P2O7 + CO2 + H2O =>
MgCO3 + 2 H3PO4 = MgH2P2O7 + CO2 + 2 H2O

C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O

Ba(NO3)2 + Na2CrO4 = BaCrO4 + NaNO3 =>
Ba(NO3)2 + Na2CrO4 = BaCrO4 + 2 NaNO3

Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2

NaOH = Na2O + H2O =>
2 NaOH = Na2O + H2O

PdCl2 + CoO = CoCl2 + PdO =>
PdCl2 + CoO = CoCl2 + PdO

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O

Na2SO3 + H3PO4 = Na3PO4 + SO2 + H2O =>
3 Na2SO3 + 2 H3PO4 = 2 Na3PO4 + 3 SO2 + 3 H2O

FeSO4 + K3Fe(CN)6 = KFeFe(CN)6 + K2SO4 =>
FeSO4 + K3Fe(CN)6 = KFeFe(CN)6 + K2SO4

NH4Cl + Ca(OH2) = CaCl2 + H2O + NH4 =>
2 NH4Cl + Ca(OH2) = CaCl2 + H2O + 2 NH4

I3O + Al = I + AlO =>
I3O + Al = 3 I + AlO

CaCl2 + Mg(SO4) = MgCl2 + CaSO4 =>
CaCl2 + Mg(SO4) = MgCl2 + CaSO4

K2SO4 + CaO = CaSO4 + K2O =>
K2SO4 + CaO = CaSO4 + K2O

CaCl2 + NaOH = Ca(OH)2 + NaCl =>
CaCl2 + 2 NaOH = Ca(OH)2 + 2 NaCl

Cr2O3 + NO2 = Cr + NO7 =>
5 Cr2O3 + 3 NO2 = 10 Cr + 3 NO7

H2(g) + Cl2(g) = HCl(i) =>
H2(g) + Cl2(g) = 2 HCl(i)

NaOH + NiCl2 = NaCl2 + NiOH =>
NaOH + NiCl2 = NaCl2 + NiOH

BCl + Ca = B + CaCl2 =>
2 BCl + Ca = 2 B + CaCl2

Pb(NO3)2(aq) + NH3(g) + H2O(l) = Pb(OH)2(s) + NH4NO3(aq) =>
Pb(NO3)2(aq) + 2 NH3(g) + 2 H2O(l) = Pb(OH)2(s) + 2 NH4NO3(aq)

CrO4{-2} + HNO3 = Cr2O7{-2} + NO3{-} + OH{-} =>
2 CrO4{-2} + HNO3 = Cr2O7{-2} + NO3{-} + OH{-}

KBr(aq) + Cl2(g) = Br(g) + KCl(aq) =>
2 KBr(aq) + Cl2(g) = 2 Br(g) + 2 KCl(aq)

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
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 op11/26/24
Vergelijkingen in evenwicht op11/03/24
Vergelijkingen in evenwicht op12/03/23
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?