Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op02/02/25

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Rb2SO4 + HCl = RbCl + H2SO4 =>
Rb2SO4 + 2 HCl = 2 RbCl + H2SO4

Na2SO3 + CH3COOH + Na2S = CH3COONa + NaOH + S =>
Na2SO3 + 3 CH3COOH + 2 Na2S = 3 CH3COONa + 3 NaOH + 3 S

C5H10O5 + O2 = CO2 + H2O =>
C5H10O5 + 5 O2 = 5 CO2 + 5 H2O

BaO2H2 + H3PO4 = BaHPO4 + H2O =>
BaO2H2 + H3PO4 = BaHPO4 + 2 H2O

NH3CH2CH2CH3 + NH3 = NH2CH2CH2CH3 + NH4 =>
NH3CH2CH2CH3 + NH3 = NH2CH2CH2CH3 + NH4

CO + H2 = CH3OH = CO2 + H2O =>
CO + 2 H2 = CH3OH

CH3COOH + CH3(CH2)2CH2OH = CH3CH2COO(CH2)3CH3 + H2O =>
4 CH3COOH + 5 CH3(CH2)2CH2OH = 4 CH3CH2COO(CH2)3CH3 + 5 H2O

CH3COH + Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + HCOOH + Na2SO4 + H2O =>
CH3COH + Na2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + 2 HCOOH + Na2SO4 + 4 H2O

HCOOC2H5 + HOH = C2H5OH + COOH =>
10 HCOOC2H5 + 7 HOH = 11 C2H5OH + 8 COOH

Ca(NO2)2 + H2SO4 = CaSO4 + NO2 + NO + H2O =>
Ca(NO2)2 + H2SO4 = CaSO4 + NO2 + NO + H2O

N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O

HCOOH + ZnO = Zn(HCOO)2 + H2O =>
2 HCOOH + ZnO = Zn(HCOO)2 + H2O

CoCl2 + K3PO4 = Co3(PO4)2 + KCl =>
3 CoCl2 + 2 K3PO4 = Co3(PO4)2 + 6 KCl

K2Cr2O7 + HCl + KI = Cr2 + H2O + I3 + KCl =>
K2Cr2O7 + 14 HCl + 12 KI = Cr2 + 7 H2O + 4 I3 + 14 KCl

Al2(SO4)3 + (NH4)2S + H2O = (NH4)2SO4 + Al(OH)3 + H2S =>
Al2(SO4)3 + 3(NH4)2S + 6 H2O = 3(NH4)2SO4 + 2 Al(OH)3 + 3 H2S

MgBr2 + H2O = Mg(OH)2 + HBr =>
MgBr2 + 2 H2O = Mg(OH)2 + 2 HBr

Zn + CH3COOH = Zn(CH3COO) + H2 =>
2 Zn + 2 CH3COOH = 2 Zn(CH3COO) + H2

C3H7OH + KMnO4 + H2O = C2H7COOH + MnO2 + KOH =>
3 C3H7OH + 2 KMnO4 + H2O = 3 C2H7COOH + 2 MnO2 + 2 KOH

Na + B = NaB2 =>
Na + 2 B = NaB2

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

NaHCO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 CO2 + 2 H2O

NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2

C2H4 + HCl = CH3CH2Cl =>
C2H4 + HCl = CH3CH2Cl

Ba(OH)2 + Sr = Sr(OH)2 + Ba =>
Ba(OH)2 + Sr = Sr(OH)2 + Ba

Li + H2SO4 = Li2SO4 + H2 =>
2 Li + H2SO4 = Li2SO4 + H2

Ce(OH)4 + H2O2 = Ce(OH)3OOH + H2O =>
Ce(OH)4 + H2O2 = Ce(OH)3OOH + H2O

Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2

HSO3{-} + H2O = SO3{2-} + H3O{+} =>
HSO3{-} + H2O = SO3{2-} + H3O{+}

HCOOC2H5 + HOH = C2H5OH + COOH =>
10 HCOOC2H5 + 7 HOH = 11 C2H5OH + 8 COOH

Mg(aq) + Ca(OH)2(aq) = Mg(OH)2(s) + Ca(aq) =>
Mg(aq) + Ca(OH)2(aq) = Mg(OH)2(s) + Ca(aq)

CaCl2 + NaHCO3 = CaCO3 + NaCl + CO2 + H2O =>
CaCl2 + 2 NaHCO3 = CaCO3 + 2 NaCl + CO2 + H2O

Eu + H2O = Eu(OH)3 + H2 =>
2 Eu + 6 H2O = 2 Eu(OH)3 + 3 H2

Al + CaOH2 = Ca + Al(OH2)3 =>
Al + 3 CaOH2 = 3 Ca + Al(OH2)3

AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2

C6H5COOK + NaOH = Na2CO3 + K2CO3 + C6H6 =>
2 C6H5COOK + 2 NaOH = Na2CO3 + K2CO3 + 2 C6H6

MnO4{-} + S{2-} + H3O{+} = Mn2{+} + SO2 + H2O =>
12 MnO4{-} + 13 S{2-} + 44 H3O{+} = 6 Mn2{+} + 13 SO2 + 66 H2O

ZnO + HNO3 = ZnOHNO3 =>
ZnO + HNO3 = ZnOHNO3

Ca(OH)2 + Ca(HCO3)2 = CaCO3 + H2O =>
Ca(OH)2 + Ca(HCO3)2 = 2 CaCO3 + 2 H2O

H + NO = H2O + N =>
2 H + NO = H2O + N

C4H8 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + CH3COOH =>
5 C4H8 + 8 KMnO4 + 12 H2SO4 = 8 MnSO4 + 4 K2SO4 + 12 H2O + 10 CH3COOH

Li + H2O = H2 + LiOH =>
2 Li + 2 H2O = H2 + 2 LiOH

(NH4)2Fe(SO4)2*8H2O + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + (NH4)2SO4 + K2SO4 + H2O =>
10(NH4)2Fe(SO4)2*8H2O + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + 10(NH4)2SO4 + K2SO4 + 88 H2O

CH3CH2OH + H2SO4 = CH3CH2HSO4 + (H2O) =>
CH3CH2OH + H2SO4 = CH3CH2HSO4 + (H2O)

Fe(s) + HCl(l) = FeCl3(s) + H2(g) =>
2 Fe(s) + 6 HCl(l) = 2 FeCl3(s) + 3 H2(g)

HgO = Hg + O2 =>
2 HgO = 2 Hg + O2

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

NaBr + I2 = NaI + Br2 =>
2 NaBr + I2 = 2 NaI + Br2

KHSO4 + BaCl2 = Ba(HSO4)2 + KCl =>
2 KHSO4 + BaCl2 = Ba(HSO4)2 + 2 KCl

Ba(OH)2 + Sr = Sr(OH)2 + Ba =>
Ba(OH)2 + Sr = Sr(OH)2 + Ba

Ag + Au(No3)3 = AgNo3 + Au =>
3 Ag + Au(No3)3 = 3 AgNo3 + Au

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
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 op01/26/25
Vergelijkingen in evenwicht op01/03/25
Vergelijkingen in evenwicht op02/02/24
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?