Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op03/15/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Na2S2O3 + HCl = NaCl + H2O + S2O3 + S =>
3 Na2S2O3 + 6 HCl = 6 NaCl + 3 H2O + 2 S2O3 + 2 S

Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S

AlI3 + Cl2 = AlCl + I2 =>
2 AlI3 + Cl2 = 2 AlCl + 3 I2

NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2

C4H9OH = C4H9OC4H9 + H2O =>
2 C4H9OH = C4H9OC4H9 + H2O

Na2CO3 + KHP = Na + CO + KP + H2O =>
Na2CO3 + 4 KHP = 2 Na + CO + 4 KP + 2 H2O

HClO + KNO2 = HNO2 + KClO =>
HClO + KNO2 = HNO2 + KClO

MnS + HCl + HNO3 = MnCl2 + NO + S + H2O =>
3 MnS + 6 HCl + 2 HNO3 = 3 MnCl2 + 2 NO + 3 S + 4 H2O

AgCl + ZnS = AgS + ZnCl =>
AgCl + ZnS = AgS + ZnCl

Mg + PbO4 = MgO + Pb =>
4 Mg + PbO4 = 4 MgO + Pb

Cu2S(s) + Cu2O(s) = Cu(s) + SO2 =>
Cu2S(s) + 2 Cu2O(s) = 6 Cu(s) + SO2

CH3CH2CH3COOH + H2O = H3O + CH3CH2CH3COO =>
CH3CH2CH3COOH + H2O = H3O + CH3CH2CH3COO

NaH2PO4 + KOH = NaK2PO4 + H2O =>
NaH2PO4 + 2 KOH = NaK2PO4 + 2 H2O

H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O

K3Po4 + Fe(No3)3 = KNo3 + FePo4 =>
K3Po4 + Fe(No3)3 = 3 KNo3 + FePo4

NaOH + FeSO4 = NaSO4 + FeO + H2 =>
2 NaOH + 2 FeSO4 = 2 NaSO4 + 2 FeO + H2

CuO + Fe2O3 = CuO4Fe2 =>
CuO + Fe2O3 = CuO4Fe2

Zn(s) + HCl(aq) = H2(g) + ZnCl2(aq) =>
Zn(s) + 2 HCl(aq) = H2(g) + ZnCl2(aq)

BeO + NaOH + H2O = Na2[Be(OH)4] =>
BeO + 2 NaOH + H2O = Na2[Be(OH)4]

HCl + Na2SO3 = NaCl + H2SO3 =>
2 HCl + Na2SO3 = 2 NaCl + H2SO3

CH3CH2CH3COOH + H2O = H3O + CH3CH2CH3COO =>
CH3CH2CH3COOH + H2O = H3O + CH3CH2CH3COO

K2CO3(aq) + Pb(NO3)4(aq) = KNO3(aq) + Pb(CO3)2(aq) =>
2 K2CO3(aq) + Pb(NO3)4(aq) = 4 KNO3(aq) + Pb(CO3)2(aq)

Cl2 + H2O + AgNO3 = AgCl + HClO3 + HNO3 =>
3 Cl2 + 3 H2O + 5 AgNO3 = 5 AgCl + HClO3 + 5 HNO3

Na2B4O5(OH)4*8H2O + NaOH + H2O2 = NaBO3 + H2O =>
Na2B4O5(OH)4*8H2O + 2 NaOH + 4 H2O2 = 4 NaBO3 + 15 H2O

HBr + NaCN = NaBr + HCN =>
HBr + NaCN = NaBr + HCN

ZnO + HCl = ZnCl2 + H2O =>
ZnO + 2 HCl = ZnCl2 + H2O

Na2B4O5(OH)4*8H2O + NaOH + H2O2 = NaBO3 + H2O =>
Na2B4O5(OH)4*8H2O + 2 NaOH + 4 H2O2 = 4 NaBO3 + 15 H2O

CH3CH2CH3COOH + H2O = H3O + CH3CH2CH3COO =>
CH3CH2CH3COOH + H2O = H3O + CH3CH2CH3COO

FeS + KI = FeI2 + K2S =>
FeS + 2 KI = FeI2 + K2S

KI + BiCl3 = KCl + BiI3 =>
3 KI + BiCl3 = 3 KCl + BiI3

HCl + Na2SO3 = NaCl + H2SO3 =>
2 HCl + Na2SO3 = 2 NaCl + H2SO3

Fe(CNS)3 + Cl2 + H2O = HCl + H2SO4 + FeCl3 + CO2 + N2 =>
2 Fe(CNS)3 + 33 Cl2 + 36 H2O = 60 HCl + 6 H2SO4 + 2 FeCl3 + 6 CO2 + 3 N2

AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2

S6 + O2 = SO2 =>
S6 + 6 O2 = 6 SO2

K + HBr = KBr + H =>
K + HBr = KBr + H

S6 + O2 = SO2 =>
S6 + 6 O2 = 6 SO2

NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl

Zn(CO3) + C6H8O7 = Zn3(C6H5O7) + H2O + CO2 =>
18 Zn(CO3) + 7 C6H8O7 = 6 Zn3(C6H5O7) + 13 H2O + 24 CO2

Be + HClO3 = H2 + BeClO3 =>
2 Be + 2 HClO3 = H2 + 2 BeClO3

CaO + H3PO4 = Ca3(PO4)2 + H2O =>
3 CaO + 2 H3PO4 = Ca3(PO4)2 + 3 H2O

HCl(s) + NaOH(s) = NaCl(aq) + H2O(l) =>
HCl(s) + NaOH(s) = NaCl(aq) + H2O(l)

C2H3O2 + H2O = C2H2O2 + H3O =>
C2H3O2 + H2O = C2H2O2 + H3O

As2S3 + HNO3 = As4O + H2SO4 + NO2 + H2O =>
2 As2S3 + 38 HNO3 = As4O + 6 H2SO4 + 38 NO2 + 13 H2O

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

CH3COOH + Zn = Zn(CH3COOH)2 =>
2 CH3COOH + Zn = Zn(CH3COOH)2

NaNO3(aq) + KI(aq) = NaI(s) + KNO3(s) =>
NaNO3(aq) + KI(aq) = NaI(s) + KNO3(s)

HJ + Pb(NO3)2 = HNO3 + PbJ2 =>
2 HJ + Pb(NO3)2 = 2 HNO3 + PbJ2

CaCO2 + HCl = H2O + CO2 + CaCl2 + C =>
2 CaCO2 + 4 HCl = 2 H2O + CO2 + 2 CaCl2 + C

NaMnO4 + H2S + H2SO4 = MnSO4 + Na2SO4 + H2O =>
8 NaMnO4 + 5 H2S + 7 H2SO4 = 8 MnSO4 + 4 Na2SO4 + 12 H2O

Cr{-} + OH{-} + H2O2 = CrO4{2-} + H2O =>
2 Cr{-} + 2 OH{-} + 7 H2O2 = 2 CrO4{2-} + 8 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 76 77 78 79 80 81 82 83 84 85 86 87
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 op03/08/24
Vergelijkingen in evenwicht op02/14/24
Vergelijkingen in evenwicht op03/15/23
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?