Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op01/09/25

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
K2SO3 + HClO3 = H2SO3 + KClO3 =>
K2SO3 + 2 HClO3 = H2SO3 + 2 KClO3

CH3COOH + KOH = KCH3CO2 + H2O =>
CH3COOH + KOH = KCH3CO2 + H2O

C6H6 + H2O2 = H2O + CO2 =>
C6H6 + 15 H2O2 = 18 H2O + 6 CO2

H3AsO4 + Pb(NO3)2 = NHO3 + PbHAsO4 =>
H3AsO4 + Pb(NO3)2 = 2 NHO3 + PbHAsO4

Na2[Zn(OH)4] + H2 = NaOH + Zn + H2O =>
Na2[Zn(OH)4] + H2 = 2 NaOH + Zn + 2 H2O

Li2O = Li + O =>
Li2O = 2 Li + O

Xe9F(s) + HO(l) = XeO3(s) + Xe(g) + HF(g) =>
3 Xe9F(s) + 3 HO(l) = XeO3(s) + 26 Xe(g) + 3 HF(g)

C19H40O2 + O2 = CO2 + H2O =>
C19H40O2 + 28 O2 = 19 CO2 + 20 H2O

NaCN + CuCO3 = Na2CO3 + Cu(CN)2 =>
2 NaCN + CuCO3 = Na2CO3 + Cu(CN)2

C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl

C17H35COOH + NaOH = C17H35COONa + OH + H =>
C17H35COOH + NaOH = C17H35COONa + OH + H

HCl + Mg32 = MgCl2 + H2 =>
64 HCl + Mg32 = 32 MgCl2 + 32 H2

NaNO2 + KI + H2SO4 = NO + I2 + K2SO4 + Na2SO4 + H2O =>
2 NaNO2 + 2 KI + 2 H2SO4 = 2 NO + I2 + K2SO4 + Na2SO4 + 2 H2O

CH3CH2CH2CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2CH2COH + H2O =>
3 CH3CH2CH2CH2OH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3CH2CH2COH + 7 H2O

CH3COOH + NaHCO2 = CH2COONa + H2O + CO2 =>
5 CH3COOH + 8 NaHCO2 = 8 CH2COONa + 6 H2O + 2 CO2

C3H8 + H2SO4 = SO2 + CO2 + H2O =>
C3H8 + 10 H2SO4 = 10 SO2 + 3 CO2 + 14 H2O

(H2N)2CO + H2O = CO2 + NH4 + OH =>
(H2N)2CO + 3 H2O = CO2 + 2 NH4 + 2 OH

SO3 + H = H2SO3 =>
SO3 + 2 H = H2SO3

CH3COH3(l) + O2(g) = CO2(g) + H2O(l) =>
CH3COH3(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(l)

H2S + PbCl2 = PbS + HCl =>
H2S + PbCl2 = PbS + 2 HCl

K2CrO4 + (NH4)2S + KOH + H2O = K3[Cr(OH)6] + S + NH3 =>
2 K2CrO4 + 3(NH4)2S + 2 KOH + 2 H2O = 2 K3[Cr(OH)6] + 3 S + 6 NH3

KCrO2 + HNO3 = Cr(NO3)3 + KNO3 + H2O =>
KCrO2 + 4 HNO3 = Cr(NO3)3 + KNO3 + 2 H2O

CaCl(OCl) + HCl = CaCl2 + H2O + Cl2 =>
CaCl(OCl) + 2 HCl = CaCl2 + H2O + Cl2

C2H2 + Na = C2Na2 + H2 =>
C2H2 + 2 Na = C2Na2 + H2

HNO3 + Mn(OH)2 = MnH + NO3(OH)2 =>
HNO3 + Mn(OH)2 = MnH + NO3(OH)2

CaCl2H2SO4 = CaHSO4HCl2 =>
CaCl2H2SO4 = CaHSO4HCl2

Ni(OH)2 + NH3 = [Ni(NH3)6] + OH =>
Ni(OH)2 + 6 NH3 = [Ni(NH3)6] + 2 OH

AsCl3 + H2 = As + HCl =>
2 AsCl3 + 3 H2 = 2 As + 6 HCl

CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O

KBr + H2SO4 = K2SO4 + Br + SO2 + H2O =>
2 KBr + 2 H2SO4 = K2SO4 + 2 Br + SO2 + 2 H2O

MgSO3 + HNO3 = H2O + Mg(NO3)2 + SO2 =>
MgSO3 + 2 HNO3 = H2O + Mg(NO3)2 + SO2

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

SrCl2 + KMnO4 + H3PO4 = Cl2 + Mn(PO4)2 + Sr3(PO4)2 + K3PO4 + H2O =>
3 SrCl2 + 6 KMnO4 + 16 H3PO4 = 3 Cl2 + 6 Mn(PO4)2 + Sr3(PO4)2 + 2 K3PO4 + 24 H2O

S(s) + HNO3(aq) = H2SO4(s) + NO2(g) + H2O(l) =>
S(s) + 6 HNO3(aq) = H2SO4(s) + 6 NO2(g) + 2 H2O(l)

Cr(NO3)3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + K2SO4 + HNO3 + O2 =>
12 Cr(NO3)3 + 16 KMnO4 + 18 H2SO4 = 6 K2Cr2O7 + 16 MnSO4 + 2 K2SO4 + 36 HNO3 + 11 O2

Fe3O4 + H2O = Fe3(OH)2O3 =>
Fe3O4 + H2O = Fe3(OH)2O3

BaCO3 + Tl2O3 + CuO = Tl2Ba2CuO6 + CO2 =>
2 BaCO3 + Tl2O3 + CuO = Tl2Ba2CuO6 + 2 CO2

NH3(g) + Cl2(g) = N2H4(l) + NH4Cl(s) =>
4 NH3(g) + Cl2(g) = N2H4(l) + 2 NH4Cl(s)

C6H12O6 + H2SO4 = CO2 + H6 + SO =>
3 C6H12O6 + 6 H2SO4 = 18 CO2 + 8 H6 + 6 SO

CoCO3 + CH3COCH2COCH3 = Co(CH3COCHCOCH3)2 + CO2 + H2O =>
CoCO3 + 2 CH3COCH2COCH3 = Co(CH3COCHCOCH3)2 + CO2 + H2O

NaCl2Fl2 = NaFl2Cl2 =>
NaCl2Fl2 = NaFl2Cl2

K3PO4 + MgCl2 = Mg3(PO4)2 + KCl =>
2 K3PO4 + 3 MgCl2 = Mg3(PO4)2 + 6 KCl

Fe{+3} + N{-} = Fe{+2} + N{+} =>
2 Fe{+3} + N{-} = 2 Fe{+2} + N{+}

CaCl2 + AgCNO3 = Ca(CNO3)2 + AgCl =>
CaCl2 + 2 AgCNO3 = Ca(CNO3)2 + 2 AgCl

CaCl(OCl) + HCl = CaCl2 + H2O + Cl2 =>
CaCl(OCl) + 2 HCl = CaCl2 + H2O + Cl2

Zn + HNO3 = H2O + NH4NO3 + Zn(NO3)2 =>
4 Zn + 10 HNO3 = 3 H2O + NH4NO3 + 4 Zn(NO3)2

C8H10 + H2O2 = H2O + CO2 =>
C8H10 + 21 H2O2 = 26 H2O + 8 CO2

CrCl3 + NH3*H2O = Cr(OH)3 + NH3 + HCl =>
CrCl3 + 3 NH3*H2O = Cr(OH)3 + 3 NH3 + 3 HCl

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
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 op01/02/25
Vergelijkingen in evenwicht op12/10/24
Vergelijkingen in evenwicht op01/09/24
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?