Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op10/14/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
ZnBr + HCl = ZnCl + HBr =>
ZnBr + HCl = ZnCl + HBr

CH3COOH + Ba(HCO3)2 = Ba(CH3COO)2 + H2O + CO2 =>
2 CH3COOH + Ba(HCO3)2 = Ba(CH3COO)2 + 2 H2O + 2 CO2

Pb2 + Al2(OH)4Cl2 = Al + Pb(OH)2 + PbCl4 =>
5 Pb2 + 4 Al2(OH)4Cl2 = 8 Al + 8 Pb(OH)2 + 2 PbCl4

CH3C(CH3)C(CH3)CH3 + KMnO4 + KOH = (CH3)2C(OK)C(OK)(CH3)2 + K2MnO4 + H2O =>
CH3C(CH3)C(CH3)CH3 + 2 KMnO4 + 4 KOH = (CH3)2C(OK)C(OK)(CH3)2 + 2 K2MnO4 + 2 H2O

AgCl + Mg3(PO4)2 = MgCl2 + Ag3(PO4)1 =>
6 AgCl + Mg3(PO4)2 = 3 MgCl2 + 2 Ag3(PO4)1

Na2WO4 + H2O = NaOH + WO3 =>
Na2WO4 + H2O = 2 NaOH + WO3

H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4

HCl + Hf = HfCl4 + H2 =>
4 HCl + Hf = HfCl4 + 2 H2

LiAlH4 + O2 = Li2O + Al2O3 + H2O =>
2 LiAlH4 + 4 O2 = Li2O + Al2O3 + 4 H2O

ZnO + HClO4 = ZnCl2 + H2 + O2 =>
2 ZnO + 4 HClO4 = 2 ZnCl2 + 2 H2 + 9 O2

CH7NO2 + Cl2 = CCl2NO2 + HCl =>
2 CH7NO2 + 9 Cl2 = 2 CCl2NO2 + 14 HCl

Ni + Br2 = NiBr2 =>
Ni + Br2 = NiBr2

H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4

Cu(NH3)4 + KCN = Cu(CN)4 + KNH3 =>
Cu(NH3)4 + 4 KCN = Cu(CN)4 + 4 KNH3

FeCl3 + KON = Fe(ON)3 + KCl =>
FeCl3 + 3 KON = Fe(ON)3 + 3 KCl

CuSO4 + KOH = Cu + SO4KOH =>
CuSO4 + KOH = Cu + SO4KOH

CoCl3 + NH3 = Co(NH3)6Cl3 =>
CoCl3 + 6 NH3 = Co(NH3)6Cl3

Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3

SnBr2 + K2S = SnS + KBr =>
SnBr2 + K2S = SnS + 2 KBr

NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2

CuSO4 + Na2S = Na2(SO4) + CuS =>
CuSO4 + Na2S = Na2(SO4) + CuS

CrCl3 + K4Fe(CN)6 = Cr4[Fe(CN)6]3 + KCl =>
4 CrCl3 + 3 K4Fe(CN)6 = Cr4[Fe(CN)6]3 + 12 KCl

Ca(OH)2 + HCl = Ca(Cl)2 + H2O =>
Ca(OH)2 + 2 HCl = Ca(Cl)2 + 2 H2O

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

[Cd(NH3)4](OH)2 + KCN = K2[Cd(CN)2(NH3)4](OH)2 =>
[Cd(NH3)4](OH)2 + 2 KCN = K2[Cd(CN)2(NH3)4](OH)2

KMnO4 + NaOH + PH3 = K2MnO4 + NaMnO4 + Na3PO4 + H2O =>
16 KMnO4 + 11 NaOH + PH3 = 8 K2MnO4 + 8 NaMnO4 + Na3PO4 + 7 H2O

Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2

Pb + H3PO4 = Pb3(PO4)2 + H2 =>
3 Pb + 2 H3PO4 = Pb3(PO4)2 + 3 H2

NOCI = CI + NO =>
NOCI = CI + NO

Na2SMg(NO3)2 = MgS + NaNO3 =>
Na2SMg(NO3)2 = MgS + 2 NaNO3

[Ag(NH3)2]NO3 + KCN = [Ag(NH3)2]CN + KNO3 =>
[Ag(NH3)2]NO3 + KCN = [Ag(NH3)2]CN + KNO3

H2O + I2 + KI = KI3*H2O =>
H2O + I2 + KI = KI3*H2O

K2(Cr2O7)3 + HCl = KCl3 + CrCl3 + Cl2 + H2O =>
K2(Cr2O7)3 + 42 HCl = 2 KCl3 + 6 CrCl3 + 9 Cl2 + 21 H2O

Cu(OH)2 + H2SO4 = [Cu(OH)]2SO4 + H2O =>
2 Cu(OH)2 + H2SO4 = [Cu(OH)]2SO4 + 2 H2O

CH2 = H2 + C =>
CH2 = H2 + C

K2SO4 + BaBr2 = BaSO4 + KBr =>
K2SO4 + BaBr2 = BaSO4 + 2 KBr

(NH4)2SO4(aq) + Ba(aq) = BaSO4(s) + NH4 =>
(NH4)2SO4(aq) + Ba(aq) = BaSO4(s) + 2 NH4

Al + ZnCl2 = AlCl3 + Zn =>
2 Al + 3 ZnCl2 = 2 AlCl3 + 3 Zn

C6H5Cl + HNO3 = O2NC6H4Cl + H2O =>
C6H5Cl + HNO3 = O2NC6H4Cl + H2O

Ca(NO3)2 + NaF = Na(NO3) + CaF2 =>
Ca(NO3)2 + 2 NaF = 2 Na(NO3) + CaF2

Na2SO3 + HNO3 = NaNO3 + H2SO3 =>
Na2SO3 + 2 HNO3 = 2 NaNO3 + H2SO3

OCl{-} + S2O32{+} + OH{-} = SO42{-} + Cl{-} + H2O =>
101 OCl{-} + 2 S2O32{+} + 6 OH{-} = 4 SO42{-} + 101 Cl{-} + 3 H2O

H2C2O4 + MnO4{-} = Mn{+2} + O2 + CO2 + H{-} =>
3 H2C2O4 + 2 MnO4{-} = 2 Mn{+2} + 4 O2 + 6 CO2 + 6 H{-}

Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2

CrCl3 + K4Fe(CN)6 = Cr4[Fe(CN)6]3 + KCl =>
4 CrCl3 + 3 K4Fe(CN)6 = Cr4[Fe(CN)6]3 + 12 KCl

Cr(H2O)3(OH)3 + NH3 = [Cr(NH3)6]{+3} + H2O + OH{-} =>
Cr(H2O)3(OH)3 + 6 NH3 = [Cr(NH3)6]{+3} + 3 H2O + 3 OH{-}

C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O

FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl

ClO{-} + Br{-} = BrO3{-} + Cl{-} =>
3 ClO{-} + Br{-} = BrO3{-} + 3 Cl{-}

KOH + Fe(No3)3 = Fe(OH)3 + KNo3 =>
3 KOH + Fe(No3)3 = Fe(OH)3 + 3 KNo3

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
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 op10/07/24
Vergelijkingen in evenwicht op09/14/24
Vergelijkingen in evenwicht op10/14/23
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?