Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op01/10/25

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
S2O3{-2} + I2 + OH{-} = SO4{-2} + I{-} + H2O =>
S2O3{-2} + 4 I2 + 10 OH{-} = 2 SO4{-2} + 8 I{-} + 5 H2O

KHCO3(s) + HBr(aq) = CO2 + H2O + KBr =>
KHCO3(s) + HBr(aq) = CO2 + H2O + KBr

C3H8O3 + Cu(OH)2 = C3H6O3Cu + H2O =>
C3H8O3 + Cu(OH)2 = C3H6O3Cu + 2 H2O

CO(NH2)2 = CO + NH2 =>
CO(NH2)2 = CO + 2 NH2

Hg + O = HgO =>
Hg + O = HgO

Fe(aq) + OH = [Fe(OH)] =>
Fe(aq) + OH = [Fe(OH)]

Na2CO3 + FeCl2 = FeCO3 + NaCl =>
Na2CO3 + FeCl2 = FeCO3 + 2 NaCl

C3H3(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H3(NO3)3 = 12 CO2 + 6 N2 + 6 H2O + 3 O2

Na2B4O7 + HCl + H2O = H3BO3 + NaCl =>
Na2B4O7 + 2 HCl + 5 H2O = 4 H3BO3 + 2 NaCl

CaCl2 + KHCO3 = CaCO3 + KCl + HCl =>
CaCl2 + KHCO3 = CaCO3 + KCl + HCl

Bi(OH)3 + HNO3 = Bi(NO3)3 + H2O =>
Bi(OH)3 + 3 HNO3 = Bi(NO3)3 + 3 H2O

HOCl = H{+} + OCl{-} =>
HOCl = H{+} + OCl{-}

PtCl(s) = Pt(s) + Cl2(g) =>
2 PtCl(s) = 2 Pt(s) + Cl2(g)

CaSO3 + HCl = CaCl + HSO3 =>
CaSO3 + HCl = CaCl + HSO3

HS{-} + HSO3{-} = S2O3{2-} + H2O =>
2 HS{-} + 4 HSO3{-} = 3 S2O3{2-} + 3 H2O

Cl2O5 + H2O = HClO3 =>
Cl2O5 + H2O = 2 HClO3

(CH3)2CHCH2OH + C3H6O2 = H2O + C7H14O2 =>
(CH3)2CHCH2OH + C3H6O2 = H2O + C7H14O2

Al2(SO4)3(aq) + NaOH(aq) = Al(OH)3(s) + Na2SO4(aq) =>
Al2(SO4)3(aq) + 6 NaOH(aq) = 2 Al(OH)3(s) + 3 Na2SO4(aq)

CaCl2(aq) + (NH4)2CO3(aq) = CaCO3(s) + NH4Cl =>
CaCl2(aq) + (NH4)2CO3(aq) = CaCO3(s) + 2 NH4Cl

Cu + Ag2SO3 = CuSO3 + Ag =>
Cu + Ag2SO3 = CuSO3 + 2 Ag

C12H18 + O2 = CO2 + H2O =>
2 C12H18 + 33 O2 = 24 CO2 + 18 H2O

PbO + FeS = PbS + FeO =>
PbO + FeS = PbS + FeO

CrS(s) + O2(g) = CrO(s) + SO2(g) =>
2 CrS(s) + 3 O2(g) = 2 CrO(s) + 2 SO2(g)

KMnO4 + KNO2 + H2SO4 = MnSO4 + H2O + KNO3 + K2SO4 =>
2 KMnO4 + 5 KNO2 + 3 H2SO4 = 2 MnSO4 + 3 H2O + 5 KNO3 + K2SO4

CH3SH(t) + CO(g) = CH3CO(SCH3)(t) + H2S(g) =>
2 CH3SH(t) + CO(g) = CH3CO(SCH3)(t) + H2S(g)

Mg4 + H2SO4 = MgSO4 + H2 =>
Mg4 + 4 H2SO4 = 4 MgSO4 + 4 H2

KMnO4 + HCl + H2S = KCl + MnCl2 + S + H2O =>
2 KMnO4 + 6 HCl + 5 H2S = 2 KCl + 2 MnCl2 + 5 S + 8 H2O

Co2(aq) + (PO4)3(aq) = Co3(PO4)2(s) =>
9 Co2(aq) + 4(PO4)3(aq) = 6 Co3(PO4)2(s)

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

Na + H2 + C + O2 = NaCHO3 =>
2 Na + H2 + 2 C + 3 O2 = 2 NaCHO3

PBr5 + O2 = P2O5 + BrO2 =>
4 PBr5 + 25 O2 = 2 P2O5 + 20 BrO2

La2O3 + HNO3 = La(NO3)3 + H2O =>
La2O3 + 6 HNO3 = 2 La(NO3)3 + 3 H2O

FeCl3(aq) + Ca(OH)2(s) = Fe(OH)3(s) + CaCl2(aq) =>
2 FeCl3(aq) + 3 Ca(OH)2(s) = 2 Fe(OH)3(s) + 3 CaCl2(aq)

ZnO + CO2 + H2O = Zn5(OH)6(CO3)2 =>
5 ZnO + 2 CO2 + 3 H2O = Zn5(OH)6(CO3)2

Ca(OH)2 + H2SO3 = H2O + Ca2(SO3)2 =>
2 Ca(OH)2 + 2 H2SO3 = 4 H2O + Ca2(SO3)2

CoCl2 + H2O = CoO + Cl2H2 =>
CoCl2 + H2O = CoO + Cl2H2

Mg(OH)2 + HCl = H2O + MgCl2 =>
Mg(OH)2 + 2 HCl = 2 H2O + MgCl2

C4H8O2 + H2O = C2H6O + C2H4O2 =>
C4H8O2 + H2O = C2H6O + C2H4O2

CrO3 + C2H5OH + HCl = CH3CHO + CrCl3 + H2O =>
2 CrO3 + 3 C2H5OH + 6 HCl = 3 CH3CHO + 2 CrCl3 + 6 H2O

NH4Cl + BiO = NH4 + BiOCl =>
NH4Cl + BiO = NH4 + BiOCl

Na2S2O5 + HCl = SO2 + H2O + NaCl =>
Na2S2O5 + 2 HCl = 2 SO2 + H2O + 2 NaCl

Mg + (C2H5)Hg = (C2H5)Mg + Hg =>
Mg + (C2H5)Hg = (C2H5)Mg + Hg

C2H3Br + O2 = CO + H2O + HBr =>
2 C2H3Br + 3 O2 = 4 CO + 2 H2O + 2 HBr

FeS2 + O2 = Fe2O3 + (SO2) =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8(SO2)

P4 + O2 = P3O8 =>
3 P4 + 16 O2 = 4 P3O8

B + O2 = B3O3 =>
6 B + 3 O2 = 2 B3O3

Te + HCl = TeCl2 + H2 =>
Te + 2 HCl = TeCl2 + H2

CO + Na(OH) = CO2 + H2O + Na =>
CO + 2 Na(OH) = CO2 + H2O + 2 Na

I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6

Cr(OH)4 + NaOH + Br2 = Na2CrO4 + NaBr + H2O =>
Cr(OH)4 + 4 NaOH + Br2 = Na2CrO4 + 2 NaBr + 4 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
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 op01/03/25
Vergelijkingen in evenwicht op12/11/24
Vergelijkingen in evenwicht op01/10/24
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?