Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op01/30/25

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
C2H6 + I2 = C2H5 + HI =>
2 C2H6 + I2 = 2 C2H5 + 2 HI

Cu{+} + HBrO + H{+} = Cu{2+} + Br{-} + H2O =>
2 Cu{+} + HBrO + H{+} = 2 Cu{2+} + Br{-} + H2O

Cu + KNO3 + H2SO4 = Cu(NO3)2 + K2SO4 + NO + H2O =>
3 Cu + 8 KNO3 + 4 H2SO4 = 3 Cu(NO3)2 + 4 K2SO4 + 2 NO + 4 H2O

H2SiCl2 + (C4H11N) = C8H22N2Si + HCl =>
H2SiCl2 + 2(C4H11N) = C8H22N2Si + 2 HCl

K2Cr2O7 + H2SNCl4 + HCl = CrCl3 + SNCl4 + KCl + H2O =>
K2Cr2O7 + 3 H2SNCl4 + 8 HCl = 2 CrCl3 + 3 SNCl4 + 2 KCl + 7 H2O

NaNO3 + Ca(NO3)2 = NaCa + NO3 =>
NaNO3 + Ca(NO3)2 = NaCa + 3 NO3

CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

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

NaHSO4 + NaOH = Na2SO4 + H2O =>
NaHSO4 + NaOH = Na2SO4 + H2O

MnO4{-} + OH{-} = MnO4{-2} + O2 + H2O =>
4 MnO4{-} + 4 OH{-} = 4 MnO4{-2} + O2 + 2 H2O

PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O

Fe2(CO3)3 = Fe2O3 + CO2 =>
Fe2(CO3)3 = Fe2O3 + 3 CO2

Ag + HCl = AgCl + H2 =>
2 Ag + 2 HCl = 2 AgCl + H2

HNO3 + HBr = HBrO3 + NO2 + H2O =>
6 HNO3 + HBr = HBrO3 + 6 NO2 + 3 H2O

Cl2 + Ca(OH)2 = CaCl2 + O2 + H2O =>
2 Cl2 + 2 Ca(OH)2 = 2 CaCl2 + O2 + 2 H2O

HNO3 + MnSO4 + PbO2 = HMnO4 + PbSO4 + Pb(NO3)2 + H2O =>
6 HNO3 + 2 MnSO4 + 5 PbO2 = 2 HMnO4 + 2 PbSO4 + 3 Pb(NO3)2 + 2 H2O

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

CH2OHCH2CH2CH3 + HBr = CH3CH2CH2Br + H2O =>
3 CH2OHCH2CH2CH3 + 4 HBr = 4 CH3CH2CH2Br + 3 H2O

Zn(s) + HgNO3 = Zn(NO3)2 + Hg =>
Zn(s) + 2 HgNO3 = Zn(NO3)2 + 2 Hg

Fe3(NO3)2 + Li(OH) = Fe3(OH)2 + Li(NO3) =>
Fe3(NO3)2 + 2 Li(OH) = Fe3(OH)2 + 2 Li(NO3)

NH4ClO4 + P = N2 + Cl2 + H3PO4 + H2 =>
2 NH4ClO4 + 2 P = N2 + Cl2 + 2 H3PO4 + H2

CH5NHCl + KOH*2CH4O = CH3NH2 + H2O + KCl + CH4O =>
CH5NHCl + KOH*2CH4O = CH3NH2 + H2O + KCl + 2 CH4O

Ba(OH)2 + C20H14O4 = Ba + CO3 + H2O =>
63 Ba(OH)2 + C20H14O4 = 63 Ba + 20 CO3 + 70 H2O

C4H10O + C3H6O2 = H2O + C7H16O2 =>
11 C4H10O + 4 C3H6O2 = 3 H2O + 8 C7H16O2

Cu2O + HCl = H2O + CuCl =>
Cu2O + 2 HCl = H2O + 2 CuCl

Sr(NO3)2 + K2CrO4 = SrCrO4 + KNO3 =>
Sr(NO3)2 + K2CrO4 = SrCrO4 + 2 KNO3

NaCl + SO2 + H2O + O2 = Na2SO4 + HCl =>
4 NaCl + 2 SO2 + 2 H2O + O2 = 2 Na2SO4 + 4 HCl

KOH + Al(OH)3 = KAlO2 + H2O =>
KOH + Al(OH)3 = KAlO2 + 2 H2O

Mg3(P1O4)2 + (N1H4)2S1 = (N1H4)3P1O4 + MgS1 =>
Mg3(P1O4)2 + 3(N1H4)2S1 = 2(N1H4)3P1O4 + 3 MgS1

C2H8O2 + C2H2O3 = C8H8O3 + H2O =>
9 C2H8O2 + 7 C2H2O3 = 4 C8H8O3 + 27 H2O

Pb + I = PbI2 =>
Pb + 2 I = PbI2

Na3PO4 + MgO + H2O = MgHPO4 + Na2O =>
2 Na3PO4 + 2 MgO + H2O = 2 MgHPO4 + 3 Na2O

Co2O3 + C2H4O2 + HClO = CoCl2 + H2O + C2H2O4 =>
3 Co2O3 + 5 C2H4O2 + 12 HClO = 6 CoCl2 + 11 H2O + 5 C2H2O4

Fe + HSO4 + K2C2O4*H2O = Fe(OH)3 + K2SO4 + H2C2O4 =>
Fe + 3 HSO4 + 3 K2C2O4*H2O = Fe(OH)3 + 3 K2SO4 + 3 H2C2O4

Ba(OH)2(s) + NaNO3(aq) = Ba(NO3)2(aq) + NaOH(aq) =>
Ba(OH)2(s) + 2 NaNO3(aq) = Ba(NO3)2(aq) + 2 NaOH(aq)

Fe2(SO4)3 + Na2CO3 + H2O = Fe(OH)3 + Na2SO4 + CO2 =>
Fe2(SO4)3 + 3 Na2CO3 + 3 H2O = 2 Fe(OH)3 + 3 Na2SO4 + 3 CO2

Hg + Na3PO4 = Hg3(PO4)2 + Na =>
3 Hg + 2 Na3PO4 = Hg3(PO4)2 + 6 Na

BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl

CO + HNO3 = CO(NO3)2 + N2 + H2O =>
5 CO + 12 HNO3 = 5 CO(NO3)2 + N2 + 6 H2O

FeS + H2SO4 = FeSO4 + H2S =>
FeS + H2SO4 = FeSO4 + H2S

CuCl2(aq) + NH3(aq) + H2O(l) = Cu(OH)2(s) + NH4Cl(aq) =>
CuCl2(aq) + 2 NH3(aq) + 2 H2O(l) = Cu(OH)2(s) + 2 NH4Cl(aq)

CH3CO2H + CH3CH2OH = CH3CO2C2H5 + H2O =>
CH3CO2H + CH3CH2OH = CH3CO2C2H5 + H2O

Au2S3 + H = Au + H2S =>
Au2S3 + 6 H = 2 Au + 3 H2S

Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2

Ni(NO3)2(ac) + Na2SO4(ac) = NiSO4(ac) + NaNO3(ac) =>
Ni(NO3)2(ac) + Na2SO4(ac) = NiSO4(ac) + 2 NaNO3(ac)

MgBr + LiOH = Mg(OH) + LiBr =>
MgBr + LiOH = Mg(OH) + LiBr

CU + S = CUS =>
CU + S = CUS

Mg(NO3)2 + Li2(SO4) = MgSO4 + LiNO3 =>
Mg(NO3)2 + Li2(SO4) = MgSO4 + 2 LiNO3

(HN4)2SO4 + SrCl2 = HN4Cl + SrSO4 =>
(HN4)2SO4 + SrCl2 = 2 HN4Cl + SrSO4

AgNO3(aq) + CuSO4(aq) = AgSO4(aq) + CuNO3(s) =>
AgNO3(aq) + CuSO4(aq) = AgSO4(aq) + CuNO3(s)

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
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 op01/23/25
Vergelijkingen in evenwicht op12/31/24
Vergelijkingen in evenwicht op01/30/24
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?