Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op01/12/25

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
La2(CO3)3 = La2O3 + CO2 =>
La2(CO3)3 = La2O3 + 3 CO2

CO(NH2)2 + HCl = ClCN + NH3 + H2O =>
CO(NH2)2 + HCl = ClCN + NH3 + H2O

U + F = UF4 =>
U + 4 F = UF4

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

HCl(aq) + Zn(s) = ZnCl2(s) + H2(g) =>
2 HCl(aq) + Zn(s) = ZnCl2(s) + H2(g)

P2S5 + O = P4O10 + SO2 =>
2 P2S5 + 30 O = P4O10 + 10 SO2

Au + HNO3 = AuNO3 + H2 =>
2 Au + 2 HNO3 = 2 AuNO3 + H2

KOH = K + OH =>
KOH = K + OH

Cr(OH)3 + Na2O2 = CrO4{-2} + OH{-} + Na{+} + H2O =>
2 Cr(OH)3 + 3 Na2O2 = 2 CrO4{-2} + 2 OH{-} + 6 Na{+} + 2 H2O

CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O

Ba(NO3)2 + KSCN = Ba(SCN)2 + KNO3 =>
Ba(NO3)2 + 2 KSCN = Ba(SCN)2 + 2 KNO3

K + F = KF =>
K + F = KF

HNO3 + KHSO4 = KNO3 + H2SO4 =>
HNO3 + KHSO4 = KNO3 + H2SO4

Ca + H3PO3 = Ca(PO3)3 + H2 =>
2 Ca + 6 H3PO3 = 2 Ca(PO3)3 + 9 H2

H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O

Ca + Fe(SO4) = Ca(SO4)2 + Fe =>
Ca + 2 Fe(SO4) = Ca(SO4)2 + 2 Fe

Cr2(Cr2O7)3 + AgNO3 = Cr(NO3)3 + Ag2Cr2O7 =>
Cr2(Cr2O7)3 + 6 AgNO3 = 2 Cr(NO3)3 + 3 Ag2Cr2O7

Na2SO3 + KMnO4 + KOH = Na2SO4 + K2MnO4 + H2O =>
Na2SO3 + 2 KMnO4 + 2 KOH = Na2SO4 + 2 K2MnO4 + H2O

CH3COOH + Ba(HCO3)2 = (CH3COO)2Ba + H2O + CO2 =>
2 CH3COOH + Ba(HCO3)2 = (CH3COO)2Ba + 2 H2O + 2 CO2

HC9H7O4 + NaOH = NaC9H7O4 + HOH =>
HC9H7O4 + NaOH = NaC9H7O4 + HOH

K2MnO4 + C2H6O = KOH + C4H10Mn + O =>
K2MnO4 + 2 C2H6O = 2 KOH + C4H10Mn + 4 O

K2Cr2O7 + Pt(ClO2)2 = ClKO2 + PtCr2O7 =>
K2Cr2O7 + Pt(ClO2)2 = 2 ClKO2 + PtCr2O7

C6H5CH2OH + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + C6H5COOH =>
5 C6H5CH2OH + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 11 H2O + 5 C6H5COOH

NH3 + Cu2O = NO + Cu2H3 =>
NH3 + Cu2O = NO + Cu2H3

C5H5 + O = CO2 + H2O =>
2 C5H5 + 25 O = 10 CO2 + 5 H2O

AgNO3(l) + Cu(s) = Cu(NO3)2 + Ag =>
2 AgNO3(l) + Cu(s) = Cu(NO3)2 + 2 Ag

Mg + AgNO3 = Ag + (MgNO3)2 =>
2 Mg + 2 AgNO3 = 2 Ag + (MgNO3)2

CaO + Cl2O7 = Ca(ClO4)2 =>
CaO + Cl2O7 = Ca(ClO4)2

CrO2{-} + OH{-} = CrO4{2-} + H2O + e =>
CrO2{-} + 4 OH{-} = CrO4{2-} + 2 H2O + 3e

Cu(NO3)2(aq) + KI(aq) = CuI(l) + K(NO3)2(aq) =>
Cu(NO3)2(aq) + KI(aq) = CuI(l) + K(NO3)2(aq)

Ag{+} + Na = AgNa{+} =>
Ag{+} + Na = AgNa{+}

NaSH + HNO3 = NaNO3 + H2S =>
NaSH + HNO3 = NaNO3 + H2S

Cu + Ca(NO3)2 = Ca + Cu(NO3)2 =>
Cu + Ca(NO3)2 = Ca + Cu(NO3)2

Hg(NO3) + HCl = HNO3 + Hg2Cl2 =>
2 Hg(NO3) + 2 HCl = 2 HNO3 + Hg2Cl2

S2O4{-2} + OH{-} = SO3{2-} + S2O3{-2} + H2O =>
2 S2O4{-2} + 2 OH{-} = 2 SO3{2-} + S2O3{-2} + H2O

Cr + HNO3 = Cr2(NO3)3 + H2O + NO =>
2 Cr + 4 HNO3 = Cr2(NO3)3 + 2 H2O + NO

CrI3 + KOH + Br2 = KIO4 + KBr + H2O + K2CrO4 =>
2 CrI3 + 64 KOH + 27 Br2 = 6 KIO4 + 54 KBr + 32 H2O + 2 K2CrO4

KI + HNO3 = H2O + HIO3 + KNO3 + NO2 =>
KI + 7 HNO3 = 3 H2O + HIO3 + KNO3 + 6 NO2

C4H8O2 + H2O = C2H6O + C2H4O2 =>
C4H8O2 + H2O = C2H6O + C2H4O2

Al + []H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3[]H2SO4 = Al2(SO4)3 + 3 H2

C8H6O4 + C2H5OH = C12H14O4 + H2O =>
C8H6O4 + 2 C2H5OH = C12H14O4 + 2 H2O

H2CO3 + C6H5ONa = C6H5OH + Na2CO3 =>
H2CO3 + 2 C6H5ONa = 2 C6H5OH + Na2CO3

NaOH + H3C6H5O7 = H2O + Na + C6H5O7 =>
3 NaOH + H3C6H5O7 = 3 H2O + 3 Na + C6H5O7

C3H80 + C4H8O2 = C7H14O2 + H2O =>
6 C3H80 + 265 C4H8O2 = 154 C7H14O2 + 222 H2O

Ti + Au = Ti3Au =>
3 Ti + Au = Ti3Au

KMnO4 + Au = MnO + Au2O3 + K2O =>
6 KMnO4 + 10 Au = 6 MnO + 5 Au2O3 + 3 K2O

Pb(C2H3O2)2 + (NH4)2SO4 = PbSO4 + C2H7NO2 =>
Pb(C2H3O2)2 + (NH4)2SO4 = PbSO4 + 2 C2H7NO2

Eu15HfP12O48 = Eu11HfP9O36 + Eu4P3O12 =>
Eu15HfP12O48 = Eu11HfP9O36 + Eu4P3O12

CH3OH(l) + CuO(s) = HCHO(g) + H2O(l) + Cu(s) =>
CH3OH(l) + CuO(s) = HCHO(g) + H2O(l) + Cu(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
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 op01/05/25
Vergelijkingen in evenwicht op12/13/24
Vergelijkingen in evenwicht op01/12/24
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?