Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op03/17/25

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
H2S2O7 + Ba(OH)2 = BaSO4 + H2O =>
H2S2O7 + 2 Ba(OH)2 = 2 BaSO4 + 3 H2O

NH4 + F2 = N2F4 + HF =>
2 NH4 + 6 F2 = N2F4 + 8 HF

I2 + Na2S2O3 + H2O = HI + NaHSO4 =>
4 I2 + Na2S2O3 + 5 H2O = 8 HI + 2 NaHSO4

C10H + O2 = H2O + CO2 =>
4 C10H + 41 O2 = 2 H2O + 40 CO2

K2Cr2O7 + Zn + KOH = K2Cr2O4 + Zn(OH)3 + K2O =>
K2Cr2O7 + 2 Zn + 6 KOH = K2Cr2O4 + 2 Zn(OH)3 + 3 K2O

H2O2 + Mn(NO3)2 + NaOH = Na2MnO4 + NaNO3 + H2O =>
2 H2O2 + Mn(NO3)2 + 4 NaOH = Na2MnO4 + 2 NaNO3 + 4 H2O

Pb1(CH3COO)2 + Fe2(C2O4)3 = Pb1(C2O4)1 + Fe1(CH3COO)3 =>
3 Pb1(CH3COO)2 + Fe2(C2O4)3 = 3 Pb1(C2O4)1 + 2 Fe1(CH3COO)3

Cr2(SO4)3(aq) + (NH4)2CO3(aq) = Cr2CO3 + (NH4)2(SO4)3 =>
Cr2(SO4)3(aq) + (NH4)2CO3(aq) = Cr2CO3 + (NH4)2(SO4)3

Zn + Mg2(SO4) = Mg + Zn2(SO4) =>
2 Zn + Mg2(SO4) = 2 Mg + Zn2(SO4)

CaSO3 + HBr = CaBr2 + SO2 + H2O =>
CaSO3 + 2 HBr = CaBr2 + SO2 + H2O

Fe(OH)3 + (NH4)2S = Fe2S3 + NH3 + H2O =>
2 Fe(OH)3 + 3(NH4)2S = Fe2S3 + 6 NH3 + 6 H2O

C2 + H2 + O2 = C2H5OH =>
2 C2 + 6 H2 + O2 = 2 C2H5OH

C4H2(OH)2 + O2 = CO2 + H2O =>
C4H2(OH)2 + 4 O2 = 4 CO2 + 2 H2O

CoBr3 + AgNO3 = AgBr + Co(NO3)3 =>
CoBr3 + 3 AgNO3 = 3 AgBr + Co(NO3)3

NaCl + Pb(CH3COOH)2 = NaCH3COOH + PbCl2 =>
2 NaCl + Pb(CH3COOH)2 = 2 NaCH3COOH + PbCl2

COCl2 + NH3 = CO(NH2)2 + [NH4]Cl =>
COCl2 + 4 NH3 = CO(NH2)2 + 2[NH4]Cl

C4H10O2 = C4H8O + H2O =>
C4H10O2 = C4H8O + H2O

HCl = Cl3 + H =>
3 HCl = Cl3 + 3 H

SnCl4 + NH4Cl = (NH4)2SnCl6 =>
SnCl4 + 2 NH4Cl = (NH4)2SnCl6

Fe(OH)3 + H2C2O4 = H2O + Fe2(C2O4)3 =>
2 Fe(OH)3 + 3 H2C2O4 = 6 H2O + Fe2(C2O4)3

Cu + Pb(NO3)2 = CuNO3 + Pb =>
2 Cu + Pb(NO3)2 = 2 CuNO3 + Pb

NH4ClO4(s) + Al(s) = Al2O3(s) + N2(g) + HCl(g) + H2O(g) =>
6 NH4ClO4(s) + 10 Al(s) = 5 Al2O3(s) + 3 N2(g) + 6 HCl(g) + 9 H2O(g)

NiCO3 = NiO + CO2 =>
NiCO3 = NiO + CO2

NaNO3 + CH3COOH + KI = NaCH3COO + KNO3 + HI =>
NaNO3 + CH3COOH + KI = NaCH3COO + KNO3 + HI

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

CH3OH + O = CO2 + H2O =>
CH3OH + 3 O = CO2 + 2 H2O

CaSO4 = CaO + SO3 =>
CaSO4 = CaO + SO3

Cu(NO3)2(aq) + NaHCO3(s) = CuCO3(s) + NaNO3(aq) + H2O(l) + CO2(g) =>
Cu(NO3)2(aq) + 2 NaHCO3(s) = CuCO3(s) + 2 NaNO3(aq) + H2O(l) + CO2(g)

Pb(s) + H2O(l) = H2 + PbOH =>
2 Pb(s) + 2 H2O(l) = H2 + 2 PbOH

NH4Cl + Cu(NO3)2 = NH4NO3 + CuCl2 =>
2 NH4Cl + Cu(NO3)2 = 2 NH4NO3 + CuCl2

CdCl2 + HBrO3 = CdBrO3 + Cl2H =>
CdCl2 + HBrO3 = CdBrO3 + Cl2H

NH4HSO4 + H3PO4 = (NH4)2HPO4 + H2SO4 =>
2 NH4HSO4 + H3PO4 = (NH4)2HPO4 + 2 H2SO4

Na + O2(g) = Na2O =>
4 Na + O2(g) = 2 Na2O

(NH4)2SO4(aq) + KOH(aq) = K2SO4(aq) + NH3(g) + H2O(l) =>
(NH4)2SO4(aq) + 2 KOH(aq) = K2SO4(aq) + 2 NH3(g) + 2 H2O(l)

FeCl3 + Cu = Fe + CuCl3 =>
FeCl3 + Cu = Fe + CuCl3

ZnO + H2SO4 = ZnSO4 + H2O =>
ZnO + H2SO4 = ZnSO4 + H2O

Ti2(CO3)3 + AgC2H3O2 = Ti(C2H3O2)3 + Ag2CO3 =>
Ti2(CO3)3 + 6 AgC2H3O2 = 2 Ti(C2H3O2)3 + 3 Ag2CO3

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

Pb(NO3)2 + NAl = Pb(NO3)2NAl =>
Pb(NO3)2 + NAl = Pb(NO3)2NAl

H + Fe(OH) + SO4 = Fe(HSO4)2 + H2O =>
3 H + Fe(OH) + 2 SO4 = Fe(HSO4)2 + H2O

I2O5 + HCl = ICl5 + H2O =>
I2O5 + 10 HCl = 2 ICl5 + 5 H2O

Pt3YbEr2 = Pt + Yb + Er =>
Pt3YbEr2 = 3 Pt + Yb + 2 Er

Cr(OH)3 + IO31{-} + OH{-} = CrO32{-} + I{-} + H2O =>
31 Cr(OH)3 + 30 IO31{-} + 31 OH{-} = 31 CrO32{-} + 30 I{-} + 62 H2O

H3AsO3 + H2O = H2AsO4 + H =>
H3AsO3 + H2O = H2AsO4 + 3 H

HC2H3O2 + KOH = HOH + KC2H3O2 =>
HC2H3O2 + KOH = HOH + KC2H3O2

SF6 + H2O = SO3 + HF =>
SF6 + 3 H2O = SO3 + 6 HF

C2H5Cl + O2 = CO2 + H2O + Cl2 =>
4 C2H5Cl + 13 O2 = 8 CO2 + 10 H2O + 2 Cl2

Li + HF = LiF + H2 =>
2 Li + 2 HF = 2 LiF + H2

C + H2O + N = HCNO + NH3 =>
3 C + 3 H2O + 4 N = 3 HCNO + NH3

V2O5 + H3PO4 + H2O = VO(PO4)(H2O)2 =>
V2O5 + 2 H3PO4 + H2O = 2 VO(PO4)(H2O)2

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
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 op03/10/25
Vergelijkingen in evenwicht op02/15/25
Vergelijkingen in evenwicht op03/17/24
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?