Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/27/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Cu + H2SO4 = Cu2S + Cu2SO4 + H2O =>
8 Cu + 4 H2SO4 = Cu2S + 3 Cu2SO4 + 4 H2O

HNO3 + Mg = MgO + NO2 + H2O =>
2 HNO3 + Mg = MgO + 2 NO2 + H2O

NH3Cl + NaOH = NH2 + NaCl + H2O =>
NH3Cl + NaOH = NH2 + NaCl + H2O

COCe2 + H2O = CO2 + HCe =>
COCe2 + H2O = CO2 + 2 HCe

NH4CI + NaNO2 = NaCI + N + H2O =>
NH4CI + NaNO2 = NaCI + 2 N + 2 H2O

AI + Pb(NO3) = AI(NO3)3 + Pb =>
AI + 3 Pb(NO3) = AI(NO3)3 + 3 Pb

BeCl2 + NaOH = Na2Be(OH)4 + NaCl =>
BeCl2 + 4 NaOH = Na2Be(OH)4 + 2 NaCl

NaF + Ca(C2H3O2)2 = CaF2 + Na(C2H3O2) =>
2 NaF + Ca(C2H3O2)2 = CaF2 + 2 Na(C2H3O2)

F2O + NaOH = Na2F2O2 + H2O =>
F2O + 2 NaOH = Na2F2O2 + H2O

CuAgCl = AgCuCl =>
CuAgCl = AgCuCl

FeS2 + O + H2O = Fe2O3 + H2SO4 =>
2 FeS2 + 15 O + 4 H2O = Fe2O3 + 4 H2SO4

KNO2 + O2 = KNO3 =>
2 KNO2 + O2 = 2 KNO3

C6H5SO3Na + NaOH = C6H5OH + Na2SO3 =>
C6H5SO3Na + NaOH = C6H5OH + Na2SO3

KCrO2 + KBrO3 + KOH = K2CrO4 + KBrO2 + H2O =>
2 KCrO2 + 3 KBrO3 + 2 KOH = 2 K2CrO4 + 3 KBrO2 + H2O

ZnOHI + HNO3 = ZnNO3 + H2O + I =>
ZnOHI + HNO3 = ZnNO3 + H2O + I

C2H4O2 + H2O = H3O + CO2 =>
C2H4O2 + 10 H2O = 8 H3O + 2 CO2

C5H12O + O2(g) = CO2(g) + H2O(l) =>
2 C5H12O + 15 O2(g) = 10 CO2(g) + 12 H2O(l)

H{+}(aq) + SO3{2-} = HSO3{-}(aq) =>
H{+}(aq) + SO3{2-} = HSO3{-}(aq)

V(OH)3 + H3B = VB + H2O =>
V(OH)3 + H3B = VB + 3 H2O

C + K2Cr2O7 + H2SO4 = CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C + 2 K2Cr2O7 + 8 H2SO4 = 3 CO2 + 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O

CH4 + O2 = C16H34 + H2O =>
32 CH4 + 15 O2 = 2 C16H34 + 30 H2O

CaSiO3(s) + CO2(g) + H2O(l) = SiO2(s) + Ca(HCO3)2 =>
CaSiO3(s) + 2 CO2(g) + H2O(l) = SiO2(s) + Ca(HCO3)2

KNO3 + CuCl2 = CuNO3 + KCl2 =>
KNO3 + CuCl2 = CuNO3 + KCl2

MgO + HNO2 = Mg(NO2)2 + H2O =>
MgO + 2 HNO2 = Mg(NO2)2 + H2O

K(NO3) + Cu(SO3) = K(SO3) + Cu(NO3) =>
K(NO3) + Cu(SO3) = K(SO3) + Cu(NO3)

H2SO4 + NaCO3 = H2O + CO2 + NaSO4 =>
H2SO4 + NaCO3 = H2O + CO2 + NaSO4

HCl + Na2S2O3 = S8 + SO2 + H2O + NaCl =>
16 HCl + 8 Na2S2O3 = S8 + 8 SO2 + 8 H2O + 16 NaCl

Zn + HCl2 = ZnCl2H =>
Zn + HCl2 = ZnCl2H

CH3COOHC6H5CH2OH = CH3COO(CH2)H5C6H2O =>
CH3COOHC6H5CH2OH = CH3COO(CH2)H5C6H2O

Fe{2+} + MnO4{-} + H{+} = Mn{2+} + Fe{3+} + H2O =>
5 Fe{2+} + MnO4{-} + 8 H{+} = Mn{2+} + 5 Fe{3+} + 4 H2O

O2 + C4H6O = CO2 + H2O =>
5 O2 + C4H6O = 4 CO2 + 3 H2O

C6H7N3O + C14H12O3 = C14H12O2C6H5N3O + H2O =>
C6H7N3O + C14H12O3 = C14H12O2C6H5N3O + H2O

Ca(NO3)2(aq) + Na2CO3(aq) = CaCO3 + NaNO3 =>
Ca(NO3)2(aq) + Na2CO3(aq) = CaCO3 + 2 NaNO3

KOH + H2*SO4* = K2*SO4* + H2*O =>
2 KOH + H2*SO4* = K2*SO4* + 2 H2*O

C6H5NO2 + Fe + HBr = C6H5NH3Br + FeBr3 + H2O =>
C6H5NO2 + 2 Fe + 7 HBr = C6H5NH3Br + 2 FeBr3 + 2 H2O

Na2S + FeCl2 = NaCl + FeS =>
Na2S + FeCl2 = 2 NaCl + FeS

C6H5CH3NO2 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + C6H5COOHNO2 =>
5 C6H5CH3NO2 + 6 KMnO4 + 9 H2SO4 = 6 MnSO4 + 3 K2SO4 + 14 H2O + 5 C6H5COOHNO2

MnO2 + H2O = MnO + (OH)2 =>
MnO2 + H2O = MnO + (OH)2

CaO + HNO3 + H2O = Ca(NO3)2*4H2O =>
CaO + 2 HNO3 + 3 H2O = Ca(NO3)2*4H2O

AgCl + NH3 = Ag(NH3)2Cl =>
AgCl + 2 NH3 = Ag(NH3)2Cl

C6H12O6(aq) = CH3CH2OH(l) + CO2(g) =>
C6H12O6(aq) = 2 CH3CH2OH(l) + 2 CO2(g)

K2Cr2O7 + H2SO4 + K2C2O4 = K2SO4 + Cr2[(SO4)3] + CO2 + H2O =>
K2Cr2O7 + 7 H2SO4 + 3 K2C2O4 = 4 K2SO4 + Cr2[(SO4)3] + 6 CO2 + 7 H2O

K4Fe(CN)6 + Al2(SO4)3 = K2SO4 + Al4[Fe(CN)6]3 =>
3 K4Fe(CN)6 + 2 Al2(SO4)3 = 6 K2SO4 + Al4[Fe(CN)6]3

Ca[Cr(OH)4]2 + (NH4)2C2O4 = CaC2O4 + (NH4)2[Cr(OH)4]2 =>
Ca[Cr(OH)4]2 + (NH4)2C2O4 = CaC2O4 + (NH4)2[Cr(OH)4]2

Al(NO3)3 + NH3 = Al(NH3) + NO3 =>
Al(NO3)3 + NH3 = Al(NH3) + 3 NO3

CH3COONa + HCl = NaCl + HCH3COO =>
CH3COONa + HCl = NaCl + HCH3COO

LiOH + SiO2 = Li2SiO3 + H2O =>
2 LiOH + SiO2 = Li2SiO3 + H2O

CH3COOH + Mg = CH3COOMg2 + H2 =>
2 CH3COOH + 4 Mg = 2 CH3COOMg2 + H2

B4 = B =>
B4 = 4 B

CH3OH + HNO3 = CH3NO3 + H2O =>
CH3OH + HNO3 = CH3NO3 + 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
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 op12/20/24
Vergelijkingen in evenwicht op11/27/24
Vergelijkingen in evenwicht op12/27/23
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?