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
SrCO3 + H2O + CO2 = Sr(HCO3)2 =>
SrCO3 + H2O + CO2 = Sr(HCO3)2

Mn(aq) + H2O2(aq) = MnO2(s) + H2O(l) =>
Mn(aq) + 2 H2O2(aq) = MnO2(s) + 2 H2O(l)

Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu

ZnF2 = Zn + F2 =>
ZnF2 = Zn + F2

C12(g) + NaOH(aq) = NaC1(aq) + NaC1O3(aq) + H2O(l) =>
C12(g) + 12 NaOH(aq) = 10 NaC1(aq) + 2 NaC1O3(aq) + 6 H2O(l)

Ga + Se = Ga2Se3 =>
2 Ga + 3 Se = Ga2Se3

MnO2(s) + HCl(aq) = MnCl2(s) + Cl2(g) + H2O(l) =>
MnO2(s) + 4 HCl(aq) = MnCl2(s) + Cl2(g) + 2 H2O(l)

Pb(NO3)2(ac) + K2CrO4(ac) + H2O = PbCrO4(s) + HNO3 + K2O =>
Pb(NO3)2(ac) + K2CrO4(ac) + H2O = PbCrO4(s) + 2 HNO3 + K2O

Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O

Fe(CIO3)3 + Li2CrO4 = LiCIO3 + Fe2(CrO4)3 =>
2 Fe(CIO3)3 + 3 Li2CrO4 = 6 LiCIO3 + Fe2(CrO4)3

H{+} + MnO4{-} + C2O4{-2} = Mn{+} + CO2 + H2O =>
8 H{+} + MnO4{-} + 3 C2O4{-2} = Mn{+} + 6 CO2 + 4 H2O

Li2O + H2S = Li2S + H2O =>
Li2O + H2S = Li2S + H2O

C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O

C2H6 + O = CO2 + H2O =>
C2H6 + 7 O = 2 CO2 + 3 H2O

HNO3(aq) + KHCO3(aq) = KNO3 + H2CO3 =>
HNO3(aq) + KHCO3(aq) = KNO3 + H2CO3

Cu(aq) + Zn(NO3)2(s) = Cu(NO3)2(s) + Zn(s) =>
Cu(aq) + Zn(NO3)2(s) = Cu(NO3)2(s) + Zn(s)

HNO3 + H2S = NO + H2O + S =>
2 HNO3 + 3 H2S = 2 NO + 4 H2O + 3 S

BeOH = Be + OH =>
BeOH = Be + OH

Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag

POCl3(aq) + H2O(l) = H3PO4(aq) + HCl(aq) =>
POCl3(aq) + 3 H2O(l) = H3PO4(aq) + 3 HCl(aq)

C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O

N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3

NO3{-} + Sn{2} + H{+} = NO2 + Sn{4} + H2O =>
2 NO3{-} + Sn{2} + 4 H{+} = 2 NO2 + Sn{4} + 2 H2O

CaOH2 + BaCl2 = CaCl2 + BaOH2 =>
CaOH2 + BaCl2 = CaCl2 + BaOH2

Al(NO3)2 + Mg(OH)3 = Mg(NO3)2 + Al(OH)3 =>
Al(NO3)2 + Mg(OH)3 = Mg(NO3)2 + Al(OH)3

ZnS + HCl = ZnCl2H2S =>
ZnS + 2 HCl = ZnCl2H2S

P5Cl10 = P + Cl10 =>
P5Cl10 = 5 P + Cl10

Na2O(s) + H2O(i) = NaOH(aq) =>
Na2O(s) + H2O(i) = 2 NaOH(aq)

CH3OH + Na = CH2ONa + H2 =>
CH3OH + Na = CH2ONa + H2

H2 + AgO = H2O + Ag =>
H2 + AgO = H2O + Ag

Pb2O3 + H2 = H2O + Pb =>
Pb2O3 + 3 H2 = 3 H2O + 2 Pb

V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O

NH4Cl + Ba(OH)2 = NH3 + BaCl2 + H2O =>
2 NH4Cl + Ba(OH)2 = 2 NH3 + BaCl2 + 2 H2O

K + HNO3 = NH4NO3 + KNO3 + H2O =>
8 K + 10 HNO3 = NH4NO3 + 8 KNO3 + 3 H2O

Na2S + H2SO4 = H2SNa2SO4 =>
Na2S + H2SO4 = H2SNa2SO4

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

W + As = WAs =>
W + As = WAs

MnO2(c) + HCl(aq) = MnCl2(aq) + Cl(g) + H2O(l) =>
MnO2(c) + 4 HCl(aq) = MnCl2(aq) + 2 Cl(g) + 2 H2O(l)

Cu(aq) + Zn(NO3)2(s) = Cu(NO3)2(s) + Zn(s) =>
Cu(aq) + Zn(NO3)2(s) = Cu(NO3)2(s) + Zn(s)

C6H12O6 = CH3CH2OH + CO2 =>
C6H12O6 = 2 CH3CH2OH + 2 CO2

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

Cr2(SO4)3 + KMnO4 + H2O = H2CrO4 + MnSO4 + K2SO4 + H2SO4 =>
5 Cr2(SO4)3 + 6 KMnO4 + 16 H2O = 10 H2CrO4 + 6 MnSO4 + 3 K2SO4 + 6 H2SO4

Sr(OH)2 + HNO2 = SrNO2 + H(OH)2 =>
Sr(OH)2 + HNO2 = SrNO2 + H(OH)2

K2Cr2O7 + SnSO4 + KOH + H2O = Cr2O3 + K2[Sn(OH)6] + K2SO4 =>
K2Cr2O7 + 3 SnSO4 + 10 KOH + 4 H2O = Cr2O3 + 3 K2[Sn(OH)6] + 3 K2SO4

PbBr2 + NaNO3 = Pb(NO3)2 + NaBr =>
PbBr2 + 2 NaNO3 = Pb(NO3)2 + 2 NaBr

HgCl2 + FeCl3 = HgCl3 + FeCl2 =>
HgCl2 + FeCl3 = HgCl3 + FeCl2

Na2CO3 + Ca(NO3)2 = CaCO3 + NaNO3 =>
Na2CO3 + Ca(NO3)2 = CaCO3 + 2 NaNO3

CaC4H4O6 + NaHSO4 = NaHC4H4O6 + CaSO4 =>
CaC4H4O6 + NaHSO4 = NaHC4H4O6 + CaSO4

Al(OH)2 = Al + O2 + H2 =>
Al(OH)2 = Al + O2 + H2

Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu

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?