Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op01/15/25

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
NaHCO3(s) + CH3CO2H(aq) = CO2 + H2O + NaCH3CO2 =>
NaHCO3(s) + CH3CO2H(aq) = CO2 + H2O + NaCH3CO2

Li2S + NH4Cl = LiCl + (NH4)2S =>
Li2S + 2 NH4Cl = 2 LiCl + (NH4)2S

Ca(s) + Fe(NO3)3(aq) = Ca(NO3)3(aq) + Fe(s) =>
Ca(s) + Fe(NO3)3(aq) = Ca(NO3)3(aq) + Fe(s)

HNO3 = NO + H2O + O2 =>
4 HNO3 = 4 NO + 2 H2O + 3 O2

CO = CCOO =>
2 CO = CCOO

NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O

CH4(g) + O2(g) = CO(g) + H2O(g) =>
2 CH4(g) + 3 O2(g) = 2 CO(g) + 4 H2O(g)

Fe + V2O5 = Fe2O3 + VO =>
2 Fe + V2O5 = Fe2O3 + 2 VO

KI + H2SO4 = I2 + K2SO4 + K2S + H2O =>
8 KI + 4 H2SO4 = 4 I2 + 3 K2SO4 + K2S + 4 H2O

CH3NH2 + HNO3 = CH3NH3NO3 =>
CH3NH2 + HNO3 = CH3NH3NO3

FeSO4 + KCO3 = Fe(CO3)2 + K2SO4 =>
FeSO4 + 2 KCO3 = Fe(CO3)2 + K2SO4

Cu(CH3COO) + KI = CuI + KCH3COO =>
Cu(CH3COO) + KI = CuI + KCH3COO

HClO3 + H2O + At = HAtO3 + HCl =>
5 HClO3 + 3 H2O + 6 At = 6 HAtO3 + 5 HCl

CaCl2 + K(CO3) = K(CaCl2) + CO3 =>
CaCl2 + K(CO3) = K(CaCl2) + CO3

CH2OHCH2CH2CH3 + O2 = CO2 + H2O =>
CH2OHCH2CH2CH3 + 6 O2 = 4 CO2 + 5 H2O

C5H8 + K2Cr2O7 + H2SO4 = C5H6O5 + Cr2(SO4)3 + K2SO4 + H2O =>
C5H8 + 2 K2Cr2O7 + 8 H2SO4 = C5H6O5 + 2 Cr2(SO4)3 + 2 K2SO4 + 9 H2O

LiAl = Li + Al =>
LiAl = Li + Al

NiSO4*6H2O + Cu = CuSO4*6H2O + Ni =>
NiSO4*6H2O + Cu = CuSO4*6H2O + Ni

chlorine + sodiumiodide = I + NaCl =>
Cl2 + 2 NaI = 2 I + 2 NaCl

NH4OH + HNO3 = NH4(NO3) + HOH =>
NH4OH + HNO3 = NH4(NO3) + HOH

HClO + O2 = HClO3 =>
HClO + O2 = HClO3

AgNO3 = Ag + N + O2 =>
2 AgNO3 = 2 Ag + 2 N + 3 O2

ZnBrO3 + Al = Zn + Al2(BrO3)3 =>
3 ZnBrO3 + 2 Al = 3 Zn + Al2(BrO3)3

Li3N9(s) = Li(s) + N2(g) =>
2 Li3N9(s) = 6 Li(s) + 9 N2(g)

CuI + Hg = Cu(HgI4) + Cu =>
4 CuI + Hg = Cu(HgI4) + 3 Cu

Hg2(NO3)2 + MgSO4 = Mg(NO3)2 + Hg2SO4 =>
Hg2(NO3)2 + MgSO4 = Mg(NO3)2 + Hg2SO4

Fe(NO3)3 + K3Fe(CN)6 = Fe2(CN)6 + KNO3 =>
Fe(NO3)3 + K3Fe(CN)6 = Fe2(CN)6 + 3 KNO3

CaCO3 + H2O = CaO + H2CO3 =>
CaCO3 + H2O = CaO + H2CO3

N + O2 = NO2 =>
N + O2 = NO2

FeSNaOH = FeOHNaS =>
FeSNaOH = FeOHNaS

CaC2(s) + H2O = Ca(OH)2 + C2H2 =>
CaC2(s) + 2 H2O = Ca(OH)2 + C2H2

C6H4NO2Cl + NaOH = C6H4NO2OH + NaCl =>
C6H4NO2Cl + NaOH = C6H4NO2OH + NaCl

C4H10 + Cl = C4H9Cl + HCl =>
C4H10 + 2 Cl = C4H9Cl + HCl

NH4Cl + K2(HgI4) + KOH = (OHg2NH2)I + KI + KCl + H2O =>
NH4Cl + 2 K2(HgI4) + 4 KOH = (OHg2NH2)I + 7 KI + KCl + 3 H2O

NaOHMgSO4 = NaSO4MgOH =>
NaOHMgSO4 = NaSO4MgOH

KCIO34 = KCI + O2 =>
KCIO34 = KCI + 17 O2

Cu(NO3)2 + NaI(aq) = CuI(s) + I2(s) + NaNO3(aq) =>
2 Cu(NO3)2 + 4 NaI(aq) = 2 CuI(s) + I2(s) + 4 NaNO3(aq)

Na2S + I2 = Na2I + S =>
2 Na2S + I2 = 2 Na2I + 2 S

Te + Na2SO3 = Na2TeSO3 =>
Te + Na2SO3 = Na2TeSO3

C13H12O1 + O2 = CO2 + H2O =>
2 C13H12O1 + 31 O2 = 26 CO2 + 12 H2O

SodiumPhosphate + Lead(IV)Nitrate = Lead(IV)Phosphate + SodiumNitrate =>
SodiumPhosphate + Lead(IV)Nitrate = Lead(IV)Phosphate + SodiumNitrate

CH3CH2CH(OH)CH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2COCH3 + H2O =>
3 CH3CH2CH(OH)CH3 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3CH2COCH3 + 7 H2O

K2Cr2O7 + K3AsO3 + H2SO4 = Cr2(SO4)3 + K2SO4 + As2O5 + H2O =>
2 K2Cr2O7 + 6 K3AsO3 + 17 H2SO4 = 2 Cr2(SO4)3 + 11 K2SO4 + 3 As2O5 + 17 H2O

KCl + NaHCuH4O6 = KHCuH4O6 + NaCl =>
KCl + NaHCuH4O6 = KHCuH4O6 + NaCl

C8H10N4O2 + O2 = CO2 + H2O + N2O =>
2 C8H10N4O2 + 21 O2 = 16 CO2 + 10 H2O + 4 N2O

C11H23COO + Ca = (C11H23COO)2Ca =>
2 C11H23COO + Ca = (C11H23COO)2Ca

HCOOH + CH3OH = COOHCH3 + H2O =>
HCOOH + CH3OH = COOHCH3 + H2O

HNO3 + SO3 = H2SO4 + N2O5 =>
2 HNO3 + SO3 = H2SO4 + N2O5

NaCl(aq) = Na(s) + Cl2(g) =>
2 NaCl(aq) = 2 Na(s) + Cl2(g)

Na2O + H2O = Na + HO =>
Na2O + H2O = 2 Na + 2 HO

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
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 op01/08/25
Vergelijkingen in evenwicht op12/16/24
Vergelijkingen in evenwicht op01/15/24
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?