Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op01/27/25

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
HgCl2 + C2O4{-}2 = Cl{-} + CO2 + Hg2Cl2 =>
2 HgCl2 + 2 C2O4{-}2 = 2 Cl{-} + 4 CO2 + Hg2Cl2

HNO3 + H3NSO3 = H2SO4 + N2O + H2O =>
HNO3 + H3NSO3 = H2SO4 + N2O + H2O

Cu(s) + AgNo3(aq) = CuNo3(aq) + Ag(s) =>
Cu(s) + AgNo3(aq) = CuNo3(aq) + Ag(s)

H2O2 + KMnO4 + H2SO4 = O2 + MnSO4 + K2SO4H20 =>
7 H2O2 + 2 KMnO4 + 3 H2SO4 = 11 O2 + 2 MnSO4 + K2SO4H20

O3 + NaI = O3Na2I2 =>
O3 + 2 NaI = O3Na2I2

H(C2H3O2) + Ca(CO3) = Ca(C2H3O2)2 + CO2 + H2O =>
2 H(C2H3O2) + Ca(CO3) = Ca(C2H3O2)2 + CO2 + H2O

C11H23O5 + O2 = CO2 + H2O =>
4 C11H23O5 + 57 O2 = 44 CO2 + 46 H2O

K + P = K3P2 =>
3 K + 2 P = K3P2

Li2SO4 + BaS = Li2S + BaSO4 =>
Li2SO4 + BaS = Li2S + BaSO4

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

CO2 + NOH = N2CO3 + H2O =>
CO2 + 2 NOH = N2CO3 + H2O

Cr2O7{2-} + I{-} + H{+} = Cr{3+} + I2 + H2O =>
Cr2O7{2-} + 6 I{-} + 14 H{+} = 2 Cr{3+} + 3 I2 + 7 H2O

H2O + CO2 + BaCO3 = Ba(HCO3)2 =>
H2O + CO2 + BaCO3 = Ba(HCO3)2

CH3{-}CH = CH{-}CH2{-}CH3 + H2 =>
CH3{-}CH = CH{-}CH2{-}CH3 + H2

CuO + CH3COOH = Cu2(CH3COO)4 + H2O =>
2 CuO + 4 CH3COOH = Cu2(CH3COO)4 + 2 H2O

ZnHg(Cl)2 = Zn(Cl)2Hg =>
ZnHg(Cl)2 = Zn(Cl)2Hg

KClO3 + NH3 = KNO3 + KCl + Cl2 + H2O =>
3 KClO3 + 2 NH3 = 2 KNO3 + KCl + Cl2 + 3 H2O

Na2S2O8 + KI = NaI + K2S2O8 =>
Na2S2O8 + 2 KI = 2 NaI + K2S2O8

CH3NH2 + H2S = CH3NH3 + HS =>
CH3NH2 + H2S = CH3NH3 + HS

K2S + Ca3N2 = K2N2 + Ca3S =>
K2S + Ca3N2 = K2N2 + Ca3S

ClO3 + Ca(OH)2 = Ca(ClO)2 + H2O + O2 =>
4 ClO3 + 2 Ca(OH)2 = 2 Ca(ClO)2 + 2 H2O + 5 O2

C6H10 + HBr = C6H8Br2 + H2 =>
C6H10 + 2 HBr = C6H8Br2 + 2 H2

Br2 + Ba(OH)2 = Ba(BrO4)2 + BaBr2 + H2O =>
8 Br2 + 8 Ba(OH)2 = Ba(BrO4)2 + 7 BaBr2 + 8 H2O

BiO3{-} + H2O + {-} = Bi{3+} + OH{-} =>
BiO3{-} + 3 H2O + 2e = Bi{3+} + 6 OH{-}

CuO + NO2 + O2 = Cu(NO3)2 =>
2 CuO + 4 NO2 + O2 = 2 Cu(NO3)2

KOH + TiCl4 = TiO(OH)2 + KCl + H2O =>
4 KOH + TiCl4 = TiO(OH)2 + 4 KCl + H2O

Rb6N = Rb + N2 =>
2 Rb6N = 12 Rb + N2

SiCO2 + H2SO4 = SiCO2SO4 + H2 =>
SiCO2 + H2SO4 = SiCO2SO4 + H2

ZnCl2 + H2SO4 + H2O = ZnSO4(H2O)7 + HCl =>
ZnCl2 + H2SO4 + 7 H2O = ZnSO4(H2O)7 + 2 HCl

HCOH + [Ag(NH3)2]OH = Ag + HCOONH4 + H2O + NH3 =>
HCOH + 2[Ag(NH3)2]OH = 2 Ag + HCOONH4 + H2O + 3 NH3

Br2 + HF = BrF + H =>
Br2 + 2 HF = 2 BrF + 2 H

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

KCl + NaNO3 = KNO3 + NaCl =>
KCl + NaNO3 = KNO3 + NaCl

NH4 + AgNO3 = (NH4)2NO3 + Ag =>
2 NH4 + AgNO3 = (NH4)2NO3 + Ag

Potassium + sulfur = potassiumsulfide =>
2 K + S = K2S

H2SO4 + C17H33COONa = C17H33COOH + Na2SO4 =>
H2SO4 + 2 C17H33COONa = 2 C17H33COOH + Na2SO4

MnO4{-} + Cl{-} + H{+} = Mn{2+} + Cl2 + H2O =>
2 MnO4{-} + 10 Cl{-} + 16 H{+} = 2 Mn{2+} + 5 Cl2 + 8 H2O

C10H22(g) + O2(g) = CO2(g) + H2O =>
2 C10H22(g) + 31 O2(g) = 20 CO2(g) + 22 H2O

KCl + NaNO3 = KNO3 + NaCl =>
KCl + NaNO3 = KNO3 + NaCl

(CH3)2SiCl2 + H2O = (CH3)2SiO + HCl =>
(CH3)2SiCl2 + H2O = (CH3)2SiO + 2 HCl

CaS + H2O = Ca(HS)2 + Ca(OH)2 =>
2 CaS + 2 H2O = Ca(HS)2 + Ca(OH)2

Zn + HCl + H3PO4 = PH3 + ZnCl2 + H2O =>
4 Zn + 8 HCl + H3PO4 = PH3 + 4 ZnCl2 + 4 H2O

LiCl + NH4F = NH4Cl + LiF =>
LiCl + NH4F = NH4Cl + LiF

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

SnCl2 + H2SO4 = HCl + SnSO4 =>
SnCl2 + H2SO4 = 2 HCl + SnSO4

KI + H2O = KOH + HI =>
KI + H2O = KOH + HI

Ca + CuSO4 = Cu + CaSO4 =>
Ca + CuSO4 = Cu + CaSO4

HeNO3(aq) + HCl(aq) = HNO3 + HeCl =>
HeNO3(aq) + HCl(aq) = HNO3 + HeCl

KI + AgNO3 = AgKI + NO3 =>
KI + AgNO3 = AgKI + NO3

I2 + K2S + KOH = KI + K2SO4 + H2O =>
4 I2 + K2S + 8 KOH = 8 KI + K2SO4 + 4 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 46 47 48 49 50 51 52 53 54 55 56 57
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 op01/20/25
Vergelijkingen in evenwicht op12/28/24
Vergelijkingen in evenwicht op01/27/24
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?