Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op01/14/25

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Fe + RCOOH = (RCOO)2Fe + H2 =>
Fe + 2 RCOOH = (RCOO)2Fe + H2

Na3[Al(OH)6] + H2SO4 = NaOH + H2O + Al2(SO4)3 =>
2 Na3[Al(OH)6] + 3 H2SO4 = 6 NaOH + 6 H2O + Al2(SO4)3

CuSO4 + NaBH4 + H2O = Cu + NaBO2 + H2SO4 =>
4 CuSO4 + NaBH4 + 2 H2O = 4 Cu + NaBO2 + 4 H2SO4

Mg + CuSO4 = MgSO4 + Cu* =>
Mg + CuSO4 = MgSO4 + Cu*

HNO3 + Ba(CH3COO) = CH3COOH + Ba + NO3 =>
HNO3 + Ba(CH3COO) = CH3COOH + Ba + NO3

H2S + Ca(OH)2 + NaOH = Na2CaS2 + H2O =>
2 H2S + Ca(OH)2 + 2 NaOH = Na2CaS2 + 4 H2O

LiFePO4 = Li + FePO4 =>
LiFePO4 = Li + FePO4

Bi(OH)3 + Sn(OH)4{2-} = Bi + Sn(OH)6{2-} =>
2 Bi(OH)3 + 3 Sn(OH)4{2-} = 2 Bi + 3 Sn(OH)6{2-}

Nb + HNO3 + HF = HNbF6 + NO + H2O =>
3 Nb + 5 HNO3 + 18 HF = 3 HNbF6 + 5 NO + 10 H2O

C65H103O49N + H2O = CH4 + CO2 + NH3 =>
4 C65H103O49N + 62 H2O = 131 CH4 + 129 CO2 + 4 NH3

Li1 + O2 = LiO =>
2 Li1 + O2 = 2 LiO

Al2S3 + HNO3 = SH2 + Al(NO3)3 =>
Al2S3 + 6 HNO3 = 3 SH2 + 2 Al(NO3)3

NH3 + H2O = N2O + HH3 =>
2 NH3 + H2O = N2O + 2 HH3

Cr3{+} + Ca = Ca2{+} + Cr =>
Cr3{+} + 2 Ca = Ca2{+} + 3 Cr

Cu(NO3)2*3H2O = Cu2O + NO2 + O2 + H2O =>
4 Cu(NO3)2*3H2O = 2 Cu2O + 8 NO2 + 3 O2 + 12 H2O

Cl + KOH = KCl + KClO3 + H2OCl =>
9 Cl + 6 KOH = 5 KCl + KClO3 + 3 H2OCl

MnO4{-} + H{+} + H2P2O7{-3} = Mn{+2} + (H2P2O7) + H2O =>
3 MnO4{-} + 24 H{+} + 5 H2P2O7{-3} = 3 Mn{+2} + 5(H2P2O7) + 12 H2O

Ca(NO3)2 + Na2SIO3 = CaSIO3 + NaNO3 =>
Ca(NO3)2 + Na2SIO3 = CaSIO3 + 2 NaNO3

C2H4O2 + Na2CO3 = CH3COONa + CO2 + H2O =>
2 C2H4O2 + Na2CO3 = 2 CH3COONa + CO2 + H2O

ZnCl + NH4OH = NH4Cl + ZnOH =>
ZnCl + NH4OH = NH4Cl + ZnOH

C6H5CH2OH + KMnO4 = C6H5COOH + K2CO3 + MnO2 + H2O =>
3 C6H5CH2OH + 14 KMnO4 = 2 C6H5COOH + 7 K2CO3 + 14 MnO2 + 6 H2O

Cr(aq) + NiSO4(aq) = CrSO4(aq) + Ni =>
Cr(aq) + NiSO4(aq) = CrSO4(aq) + Ni

KAl(OH)4 + H2SO4 = H2O + Al(OH)3 + K2SO4 =>
2 KAl(OH)4 + H2SO4 = 2 H2O + 2 Al(OH)3 + K2SO4

MgO + H3PO4 = Mg3(PO4)2 + H2O =>
3 MgO + 2 H3PO4 = Mg3(PO4)2 + 3 H2O

Ni + H2O2 + H2SO4 + H2O = NiSO4*6H2O =>
Ni + H2O2 + H2SO4 + 4 H2O = NiSO4*6H2O

[Fe(H2O)6] + Cl = [FeCl3] + H2O =>
[Fe(H2O)6] + 3 Cl = [FeCl3] + 6 H2O

H2O + CuCl2 = HCl2 + CuOH =>
H2O + CuCl2 = HCl2 + CuOH

CH3CHO + KMnO4 + KOH = CH3COKO + K2MnO4 + H2O =>
CH3CHO + 2 KMnO4 + 3 KOH = CH3COKO + 2 K2MnO4 + 2 H2O

ClO + H2O = Cl2 + OH =>
2 ClO + 2 H2O = Cl2 + 4 OH

Pb(C2H3O2)2 + NH3 + H2O = Pb(OH)2 + NH4C2H3O2 =>
Pb(C2H3O2)2 + 2 NH3 + 2 H2O = Pb(OH)2 + 2 NH4C2H3O2

C8H16 + KMnO4 + H2SO4 = C3H6O2 + K2SO4 + MnSO4 + H2O =>
15 C8H16 + 32 KMnO4 + 48 H2SO4 = 40 C3H6O2 + 16 K2SO4 + 32 MnSO4 + 48 H2O

Cu2(OH)2CO3 = CuO(s) + H2O(g) + CO2(g) =>
Cu2(OH)2CO3 = 2 CuO(s) + H2O(g) + CO2(g)

Ca(N1O3)2 = Ca1(N1O2)2 + O2 =>
Ca(N1O3)2 = Ca1(N1O2)2 + O2

Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O

Pb + O2 + H2O + CO2 = Pb(HCO3)2 =>
2 Pb + O2 + 2 H2O + 4 CO2 = 2 Pb(HCO3)2

C6H12O6 + Cu(OH)2 = Cu2O + C6H12O7 + H2O =>
C6H12O6 + 2 Cu(OH)2 = Cu2O + C6H12O7 + 2 H2O

BiCl3 + H2O = Bi(OH)2Cl + HCl =>
BiCl3 + 2 H2O = Bi(OH)2Cl + 2 HCl

NaOH + Ca = Ca(NaOH)2 =>
2 NaOH + Ca = Ca(NaOH)2

(NH4)2SO4(aq) + BaCl2(aq) = NH4Cl + BaSO4 =>
(NH4)2SO4(aq) + BaCl2(aq) = 2 NH4Cl + BaSO4

C5H5N*HCl + Al = AlCl3 + H2 + C5N =>
3 C5H5N*HCl + Al = AlCl3 + 9 H2 + 3 C5N

Rb2CO3 + H2O = CO2 + RbOH =>
Rb2CO3 + H2O = CO2 + 2 RbOH

MnO4 + SO3 = MnO2 + SO4 =>
MnO4 + 2 SO3 = MnO2 + 2 SO4

CaCl2*2H2O = CaCl2 + H2O =>
CaCl2*2H2O = CaCl2 + 2 H2O

Ba(OH)2 + H3PO4 = Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + 2 H3PO4 = Ba3(PO4)2 + 6 H2O

SiCl4(l) + H2O(l) = HCl(aq) + SiO2(aq) =>
SiCl4(l) + 2 H2O(l) = 4 HCl(aq) + SiO2(aq)

Zn + H2S = ZnS + H =>
Zn + H2S = ZnS + 2 H

H2SO4 + CO = CSO4 + H2O =>
H2SO4 + CO = CSO4 + H2O

H3PO4 + LiOH = Li3PO4 + H2O =>
H3PO4 + 3 LiOH = Li3PO4 + 3 H2O

Sn + FeCl3 = Fe + Sn2Cl =>
6 Sn + FeCl3 = Fe + 3 Sn2Cl

MgSO4*7H2O + CaCl2*2H2O = CaSO4 + MgCl2 + H2O =>
MgSO4*7H2O + CaCl2*2H2O = CaSO4 + MgCl2 + 9 H2O

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 73 74 75
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 op01/07/25
Vergelijkingen in evenwicht op12/15/24
Vergelijkingen in evenwicht op01/14/24
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?