Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op01/09/25

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3

C3H8O3 = C3H6O3 + H2 =>
C3H8O3 = C3H6O3 + H2

HNO3Ca(OH)2 = HNO3 + Ca(OH)2 =>
HNO3Ca(OH)2 = HNO3 + Ca(OH)2

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

Se + O2 = SeO =>
2 Se + O2 = 2 SeO

H3AsO4 + S2 = SO2 + HAsO2 + H2O =>
4 H3AsO4 + S2 = 2 SO2 + 4 HAsO2 + 4 H2O

C3H6 + NH3 + OO2 = C3H3N + H2O =>
C3H6 + NH3 + OO2 = C3H3N + 3 H2O

C2H6 + O2 = CO2 + H2O(g) =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O(g)

Pd + O2 = PdO =>
2 Pd + O2 = 2 PdO

Ag(NO)3 + Na3(PO)4 = Ag(PO)4 + Na3(NO)3 =>
Ag(NO)3 + Na3(PO)4 = Ag(PO)4 + Na3(NO)3

KI + Pb(CH3COO)2 = PbI2 + CH3CO2K =>
2 KI + Pb(CH3COO)2 = PbI2 + 2 CH3CO2K

NaBr + H3PO4 = Na3PO4 + BrH =>
3 NaBr + H3PO4 = Na3PO4 + 3 BrH

FeCl3 + FeSO4 = FeCl2 + SO4 =>
2 FeCl3 + FeSO4 = 3 FeCl2 + SO4

Au + Na2S = Au2S + Na =>
2 Au + Na2S = Au2S + 2 Na

AgNO4 + KCl = AgCl + KNO4 =>
AgNO4 + KCl = AgCl + KNO4

NO2{-} + CrO4{2-} + H{+} = NO3{-} + Cr{3+} + H2O =>
3 NO2{-} + 2 CrO4{2-} + 10 H{+} = 3 NO3{-} + 2 Cr{3+} + 5 H2O

H2 + Ba(OH)2 = Ba + H2O =>
H2 + Ba(OH)2 = Ba + 2 H2O

NH3 + Fe{3+} + H2O = Fe(OH)3 + NH4{+} =>
3 NH3 + Fe{3+} + 3 H2O = Fe(OH)3 + 3 NH4{+}

Mn + Cr(ClO3)3 = Cr + Mn(ClO3)2 =>
3 Mn + 2 Cr(ClO3)3 = 2 Cr + 3 Mn(ClO3)2

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

Cr(OH)3 + NaOH + PbO2 = Na2CrO4 + H2O + Na2[Pb(OH)4] =>
2 Cr(OH)3 + 10 NaOH + 3 PbO2 = 2 Na2CrO4 + 2 H2O + 3 Na2[Pb(OH)4]

H2O + CO2 = C7H8 + O2 =>
4 H2O + 7 CO2 = C7H8 + 9 O2

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

S2O3{2-} + H3O{+} = HSO3{-} + S + H2O =>
S2O3{2-} + H3O{+} = HSO3{-} + S + H2O

Al + CuCl = CuAlCl =>
Al + CuCl = CuAlCl

Zn(OH)2 + C20H14O4 = Zn + H2O + C20H13O4 =>
Zn(OH)2 + 2 C20H14O4 = Zn + 2 H2O + 2 C20H13O4

Sn + CuSO4 = Cu + Sn(SO4) =>
Sn + CuSO4 = Cu + Sn(SO4)

MnO4{-} + S{-} + H2O = MnO2 + S8 + OH{-}{+} =>
8 MnO4{-} + 24 S{-} + 16 H2O = 8 MnO2 + 3 S8 + 32 OH{-}{+}

Mg(NO3)2 + Mn(NO3)2 + Fe(NO3)3 + CH4N2O = MgMnFe2O4 + H2O + CO2 + N2 =>
3 Mg(NO3)2 + 3 Mn(NO3)2 + 6 Fe(NO3)3 + 26 CH4N2O = 3 MgMnFe2O4 + 52 H2O + 26 CO2 + 41 N2

Ca + Bi = Ca3Bi2 =>
3 Ca + 2 Bi = Ca3Bi2

PbCl2 + HCl = HPb + Cl2 =>
2 PbCl2 + 2 HCl = 2 HPb + 3 Cl2

NH3 + HF = NH4F =>
NH3 + HF = NH4F

Zn + BaO = ZnO + Ba =>
Zn + BaO = ZnO + Ba

C6H5Cl + CH3Cl + Na = NaCl + C6H5CH3 =>
C6H5Cl + CH3Cl + 2 Na = 2 NaCl + C6H5CH3

Ag2O + Ca = CaO + Ag =>
Ag2O + Ca = CaO + 2 Ag

Co + N = Co3N2 =>
3 Co + 2 N = Co3N2

NaClO + HNO3 = HClO + NaNO3 =>
NaClO + HNO3 = HClO + NaNO3

NaCNS + H2O2 = HCN + NaHSO4 + H2O =>
NaCNS + 3 H2O2 = HCN + NaHSO4 + 2 H2O

Sr + O2 = SrO =>
2 Sr + O2 = 2 SrO

[FeF6] + NH4SCN = Fe(SCN)3 + F6(NH4)3 =>
[FeF6] + 3 NH4SCN = Fe(SCN)3 + F6(NH4)3

H3PO4(aq) + NaOH(aq) = Na3PO4(aq) + H2O(l) =>
H3PO4(aq) + 3 NaOH(aq) = Na3PO4(aq) + 3 H2O(l)

HCl + K2Cr2O7 = KCl + Cl2 + H2O + CrCl3 =>
14 HCl + K2Cr2O7 = 2 KCl + 3 Cl2 + 7 H2O + 2 CrCl3

KNO3 + FeCl2 + H2SO4 = N2 + FeCl3 + Fe2(SO4)3 + K2SO4 + H2O =>
6 KNO3 + 30 FeCl2 + 18 H2SO4 = 3 N2 + 20 FeCl3 + 5 Fe2(SO4)3 + 3 K2SO4 + 18 H2O

NH4NO3 + KOH = KNO3 + NH3 + H2O =>
NH4NO3 + KOH = KNO3 + NH3 + H2O

Mn(NO3)2 + NaBrO3 + NaOH = MnO2 + NaBr + NaNO3 + H2O =>
3 Mn(NO3)2 + NaBrO3 + 6 NaOH = 3 MnO2 + NaBr + 6 NaNO3 + 3 H2O

CuBr + I2 = CuI + Br2 =>
2 CuBr + I2 = 2 CuI + Br2

Mn + P2 = Mn3P2 =>
3 Mn + P2 = Mn3P2

Ca(OH)2 + Cl3 = CaOCl2 + H2O =>
3 Ca(OH)2 + 2 Cl3 = 3 CaOCl2 + 3 H2O

C6H12O6(ac) = C2H5OH + CO2 =>
C6H12O6(ac) = 2 C2H5OH + 2 CO2

V2(SO4)3 + Zn + H2SO4 = VSO4 + ZnHSO4 =>
V2(SO4)3 + 2 Zn + H2SO4 = 2 VSO4 + 2 ZnHSO4

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
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 op01/02/25
Vergelijkingen in evenwicht op12/10/24
Vergelijkingen in evenwicht op01/09/24
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?