Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op02/13/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
K2S(aq) + Fe(NO3)3 = KNO3(aq) + Fe2S3(s) =>
3 K2S(aq) + 2 Fe(NO3)3 = 6 KNO3(aq) + Fe2S3(s)

H2O(l) = H(aq) + OH(aq) =>
H2O(l) = H(aq) + OH(aq)

CH2 = CHCHC3 + H2 =>
5 CH2 = CHCHC3 + 4 H2

PbH4 = Pb + H =>
PbH4 = Pb + 4 H

NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2 =>
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2

HNO2 + NI = I2 + NO + H2O =>
4 HNO2 + 2 NI = I2 + 6 NO + 2 H2O

Na + I2 = NaI =>
2 Na + I2 = 2 NaI

NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2

NO2 + Ca = N2 + CaO =>
2 NO2 + 4 Ca = N2 + 4 CaO

BaCl2 + Sc(NO3)3 = ScCl3 + Ba(NO3)2 =>
3 BaCl2 + 2 Sc(NO3)3 = 2 ScCl3 + 3 Ba(NO3)2

H2SO4 + C = CO2 + SO2 + H2O =>
2 H2SO4 + C = CO2 + 2 SO2 + 2 H2O

MnO4{-} + H2O + NO2{-} = Mn{4+} + NO3{-} + OH{-} =>
2 MnO4{-} + 5 H2O + 3 NO2{-} = 2 Mn{4+} + 3 NO3{-} + 10 OH{-}

H{2+} + e = H =>
H{2+} + 2e = H

Mn(s) + Pb(NO3)2(aq) = Pb(s) + Mn(NO3)2(aq) =>
Mn(s) + Pb(NO3)2(aq) = Pb(s) + Mn(NO3)2(aq)

C + Na2CO3 = CO + Na =>
2 C + Na2CO3 = 3 CO + 2 Na

C3H5O4 = C5H4O2 + H2O + CO2 =>
20 C3H5O4 = 9 C5H4O2 + 32 H2O + 15 CO2

(NH4)3PO4(aq) + CaCl2(aq) = NH4Cl + Ca3(PO4)2 =>
2(NH4)3PO4(aq) + 3 CaCl2(aq) = 6 NH4Cl + Ca3(PO4)2

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

NH4 + O2 = N2O3 + H2O =>
4 NH4 + 7 O2 = 2 N2O3 + 8 H2O

P + O = PO4 =>
P + 4 O = PO4

NaOH + Pb(NO3)2 = Pb(OH)2 + Na2(NO3)2 =>
2 NaOH + Pb(NO3)2 = Pb(OH)2 + Na2(NO3)2

HNO3 + H2O + CH4 = CH3OH + NH3 =>
HNO3 + H2O + 4 CH4 = 4 CH3OH + NH3

Si2Cl5 + H2O = SiO2 + HCl + H2 =>
2 Si2Cl5 + 8 H2O = 4 SiO2 + 10 HCl + 3 H2

Na2SO3 + HI = Na2I2 + SO2 + H2O =>
Na2SO3 + 2 HI = Na2I2 + SO2 + H2O

CaOCl2 = CaCl2 + O2 =>
2 CaOCl2 = 2 CaCl2 + O2

KOH + NaNO = KNO + NaOH =>
KOH + NaNO = KNO + NaOH

Pb(C2H8)4 + O2 = CO2 + H2O + PbO =>
2 Pb(C2H8)4 + 33 O2 = 16 CO2 + 32 H2O + 2 PbO

C6H6O + CH2ClCOOH = C6H5OCH2COOH + HCl =>
C6H6O + CH2ClCOOH = C6H5OCH2COOH + HCl

C19H19N7O6 + NaHCO3 = Na + H2O + CO2 + N2 =>
2 C19H19N7O6 + 166 NaHCO3 = 166 Na + 102 H2O + 204 CO2 + 7 N2

AgNO3(aq) + (NH4)3PO4(aq) = Ag3PO4(s) + NH4NO3(aq) =>
3 AgNO3(aq) + (NH4)3PO4(aq) = Ag3PO4(s) + 3 NH4NO3(aq)

CO2 + H2 = CO + H2O =>
CO2 + H2 = CO + H2O

Pb(NO3)2 + CaOH = Pb(OH) + Ca(NO3)2 =>
Pb(NO3)2 + CaOH = Pb(OH) + Ca(NO3)2

J2 + NaOH = NaJO3 + NaJ + H2O =>
3 J2 + 6 NaOH = NaJO3 + 5 NaJ + 3 H2O

HOAc + NaOH = NaOAc + H2O =>
HOAc + NaOH = NaOAc + H2O

SO2 + H2O = H2 + SO4 =>
SO2 + 2 H2O = 2 H2 + SO4

P2O5 + NaOH = Na3PO4 + H2O =>
P2O5 + 6 NaOH = 2 Na3PO4 + 3 H2O

VO + OH = VO3 + H2O =>
VO + 4 OH = VO3 + 2 H2O

H2SO4 + BaCl2 + HNO3 = H2NO3 + BaSO4 + HCl2 =>
H2SO4 + BaCl2 + HNO3 = H2NO3 + BaSO4 + HCl2

C3H6 + H2 = C6H20 =>
2 C3H6 + 4 H2 = C6H20

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

CHCl3 + KI = ICH + KCl + Cl =>
CHCl3 + KI = ICH + KCl + 2 Cl

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

Al(NO3)3 + Fe = Fe(NO3) + Al3 =>
3 Al(NO3)3 + 9 Fe = 9 Fe(NO3) + Al3

CO2 + H2O = C7H17 + O2 =>
28 CO2 + 34 H2O = 4 C7H17 + 45 O2

CaCO3 + NaC2H3O2 = Ca(C2H3O2)2 + Na2CO3 =>
CaCO3 + 2 NaC2H3O2 = Ca(C2H3O2)2 + Na2CO3

P2O5 + HNO3 = HPO3 + N2O5 =>
P2O5 + 2 HNO3 = 2 HPO3 + N2O5

K2S(s) + HCl(aq) = H2S(g) + KCl(aq) =>
K2S(s) + 2 HCl(aq) = H2S(g) + 2 KCl(aq)

CH3CH2OH + CUO = CH3COOH + H2 + CU =>
CH3CH2OH + CUO = CH3COOH + H2 + CU

Ca3(C5H7O6)2 + O2 = H2O + CO2 + CaO =>
Ca3(C5H7O6)2 + 9 O2 = 7 H2O + 10 CO2 + 3 CaO

(NH4)2S + F2 = NH4F + S =>
(NH4)2S + F2 = 2 NH4F + 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 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 88 89 90 91 92 93 94 95 96 97 98 99 100 101
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 op02/06/24
Vergelijkingen in evenwicht op01/14/24
Vergelijkingen in evenwicht op02/13/23
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?