Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/24/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
CH3COOH + Na2CO3*10H2O = CH3COONa*3H2O + CO2 + H2O =>
2 CH3COOH + Na2CO3*10H2O = 2 CH3COONa*3H2O + CO2 + 5 H2O

C2H3Cl3 = C2H2Cl2 + HCl =>
C2H3Cl3 = C2H2Cl2 + HCl

BaCl2 + K2SO4*Al2(SO4)3*24H2O = BaSO4 + AlCl3 + H2O + KCl =>
4 BaCl2 + K2SO4*Al2(SO4)3*24H2O = 4 BaSO4 + 2 AlCl3 + 24 H2O + 2 KCl

CH3COH + [O] = CH3COOH =>
CH3COH + [O] = CH3COOH

Li2S + KMnO4 + H2O = S + MnO2 + LiOH + KOH =>
3 Li2S + 2 KMnO4 + 4 H2O = 3 S + 2 MnO2 + 6 LiOH + 2 KOH

C6H8O7 + NH3 = C6H17N3O7 =>
C6H8O7 + 3 NH3 = C6H17N3O7

Sa + NaCl = Cl + NaSa4 =>
4 Sa + NaCl = Cl + NaSa4

Na2Cr2O7 + FeSO4 + H2SO4 = Fe(SO4)3 + Cr2(SO4)3 + Na2SO4 + H2O =>
2 Na2Cr2O7 + 3 FeSO4 + 14 H2SO4 = 3 Fe(SO4)3 + 2 Cr2(SO4)3 + 2 Na2SO4 + 14 H2O

CaCO3 + HNO3 = Ca + NO3 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca + 2 NO3 + CO2 + H2O

Ca(OH)3 + H3PO4 = Ca(PO4) + H2O =>
Ca(OH)3 + H3PO4 = Ca(PO4) + 3 H2O

Fe0 + NaOH = FeO + Na + H =>
Fe0 + NaOH = FeO + Na + H

C18H34O2 + NH3 = C18H33O2NH4 =>
C18H34O2 + NH3 = C18H33O2NH4

C2H5OH + K2Cr2O7 + H2PO4 = CH3COH + Cr2(PO4)3 + K2PO4 + H2O =>
3 C2H5OH + K2Cr2O7 + 4 H2PO4 = 3 CH3COH + Cr2(PO4)3 + K2PO4 + 7 H2O

Na2O + CaCl2 = NaCl + CaO =>
Na2O + CaCl2 = 2 NaCl + CaO

CaCO3 + H3PO4 = Ca3(PO4)2 + CO2 + H2O =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 CO2 + 3 H2O

Rb(s) + H2O = RbOH(aq) + H2(g) =>
2 Rb(s) + 2 H2O = 2 RbOH(aq) + H2(g)

Ca3(PO4)2 + NaF = Na3PO4 + CaF2 =>
Ca3(PO4)2 + 6 NaF = 2 Na3PO4 + 3 CaF2

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

ZnCl2 + C2H5OH = Zn(C2H5O)2 + HCl =>
ZnCl2 + 2 C2H5OH = Zn(C2H5O)2 + 2 HCl

Ca3(PO4)2 + HCl = Ca + H(PO4)2 + Cl =>
Ca3(PO4)2 + HCl = 3 Ca + H(PO4)2 + Cl

Fe{3+} + Al = Fe{2+} + Al{+3} =>
3 Fe{3+} + Al = 3 Fe{2+} + Al{+3}

CaCl3 + Na3PO4 = CaPO4 + NaCl =>
CaCl3 + Na3PO4 = CaPO4 + 3 NaCl

CH2 + KMnO4 + H2O = MnO2 + C2H4O2 + KOH =>
6 CH2 + 4 KMnO4 + 2 H2O = 4 MnO2 + 3 C2H4O2 + 4 KOH

Mg3 + N2 = MgN =>
2 Mg3 + 3 N2 = 6 MgN

N2 + PH3 + NH4OH + H2O = (NH4)3PO4 =>
4 N2 + 3 PH3 + NH4OH + 11 H2O = 3(NH4)3PO4

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

Pb2(NO2)4 + Ni = Ni(NO2) + Pb =>
Pb2(NO2)4 + 4 Ni = 4 Ni(NO2) + 2 Pb

CrO3 + BaO = CrBa6 + O3 =>
CrO3 + 6 BaO = CrBa6 + 3 O3

PO4 + Pb = Pb2(PO4)2 =>
2 PO4 + 2 Pb = Pb2(PO4)2

Ca(OCl)2 + I2 + H2O = CaH(IO3)2 + CaCl2 + Cl2 =>
11 Ca(OCl)2 + 4 I2 + 2 H2O = 4 CaH(IO3)2 + 7 CaCl2 + 4 Cl2

C2H2 + O2 = H2O1 + CO2 =>
2 C2H2 + 5 O2 = 2 H2O1 + 4 CO2

Lithiumsulfate + bariumnitrate = bariumsulfate + lithiumnitrate =>
Li2SO4 + Ba(NO3)2 = BaSO4 + 2 LiNO3

NiSO4 + Na2HPO4 = NiHPO4 + Na2SO4 =>
NiSO4 + Na2HPO4 = NiHPO4 + Na2SO4

S + HNO3 = NO + SO2 + H2O =>
3 S + 4 HNO3 = 4 NO + 3 SO2 + 2 H2O

Zn + Br2H2O = ZnH2O + Br =>
Zn + Br2H2O = ZnH2O + 2 Br

AgNO3 + NH4I = AgNH4 + INO3 =>
AgNO3 + NH4I = AgNH4 + INO3

NaNO3 + PbO = NaNPb + O3O =>
NaNO3 + PbO = NaNPb + O3O

KMnO4(aq) + NaOH(aq) + Na2SO3(aq) = K2MnO4(aq) + Na2MnO4(aq) + Na2SO4(aq) + H2O(l) =>
2 KMnO4(aq) + 2 NaOH(aq) + Na2SO3(aq) = K2MnO4(aq) + Na2MnO4(aq) + Na2SO4(aq) + H2O(l)

C7H6O2 + CH3OH = C8H8O2 + H2O =>
C7H6O2 + CH3OH = C8H8O2 + H2O

C6H8O7 + HCO3{-} = H2O + CO2 + C6H5O7{3-} =>
C6H8O7 + 3 HCO3{-} = 3 H2O + 3 CO2 + C6H5O7{3-}

CaSO4 + BaCl2*2H2O = CaCl2 + BaSO4 + H2O =>
CaSO4 + BaCl2*2H2O = CaCl2 + BaSO4 + 2 H2O

CaCO3 + HCl(ac) = CaCl + HCO3 =>
CaCO3 + HCl(ac) = CaCl + HCO3

CH3COOH + HCl = CH3CO2 + H2Cl =>
CH3COOH + HCl = CH3CO2 + H2Cl

Fe{3+} + Al = Fe{2+} + Al{+3} =>
3 Fe{3+} + Al = 3 Fe{2+} + Al{+3}

NaNO3 + Na2S + H2SO4 = NaNO3NaSO4 + H2O + NO =>
12 NaNO3 + Na2S + 6 H2SO4 = 7 NaNO3NaSO4 + 6 H2O + 5 NO

CuCl2 = Cu{2+} + Cl{-} =>
CuCl2 = Cu{2+} + 2 Cl{-}

H2SO4 + NH4OH = H2 + SO4NH4OH =>
H2SO4 + NH4OH = H2 + SO4NH4OH

MgBr2 + CI2 = Br2 + MgCI2 =>
MgBr2 + CI2 = Br2 + MgCI2

HClO4 + Co = Co(ClO4)2 + H2 =>
2 HClO4 + Co = Co(ClO4)2 + H2

Me + N2 = MeN3 =>
2 Me + 3 N2 = 2 MeN3

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
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 op12/17/24
Vergelijkingen in evenwicht op11/24/24
Vergelijkingen in evenwicht op12/24/23
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?