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
C6H5CN + NaOH + HCl = C6H5COOH + NaCl + NH3 =>
C6H5CN + 2 NaOH + 2 HCl = C6H5COOH + 2 NaCl + NH3

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

H2PO4{-} + NaOH = Na2PO4{-} + H2O =>
H2PO4{-} + 2 NaOH = Na2PO4{-} + 2 H2O

Na2(SO4) + Mg = Na + Mg(SO4) =>
Na2(SO4) + Mg = 2 Na + Mg(SO4)

BaCl + NaSO4 = Ba(SO4)2 + Na2Cl =>
BaCl + 2 NaSO4 = Ba(SO4)2 + Na2Cl

K2Cl3 + MgCl2 = KCl + MgCl3 =>
K2Cl3 + MgCl2 = 2 KCl + MgCl3

(NH4)2S + HBr = H2S + (NH4)Br =>
(NH4)2S + 2 HBr = H2S + 2(NH4)Br

I2 + SnCl2 = SnI + Cl2 =>
I2 + 2 SnCl2 = 2 SnI + 2 Cl2

C4H8 + KMnO4 + NaOH = C4H10O2 + MnO2 + KOH + Na2O =>
3 C4H8 + 2 KMnO4 + 8 NaOH = 3 C4H10O2 + 2 MnO2 + 2 KOH + 4 Na2O

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

N2H + O24 = N2 + H2O =>
48 N2H + O24 = 48 N2 + 24 H2O

NaClO + KBr = NaBr + KCl + O2 =>
2 NaClO + 2 KBr = 2 NaBr + 2 KCl + O2

NH2CH2COOH + HCl = NH3CH2COOH + Cl =>
NH2CH2COOH + HCl = NH3CH2COOH + Cl

AgNO3 + NaI = AgI + NaNO3 =>
AgNO3 + NaI = AgI + NaNO3

HClKOH = KClH2O =>
HClKOH = KClH2O

Fe(OH)3 + KMnO4 = Fe(MnO4)3 + KOH =>
Fe(OH)3 + 3 KMnO4 = Fe(MnO4)3 + 3 KOH

PH3 + O2 = PHO + H2O =>
PH3 + O2 = PHO + H2O

(NH4)2CO3 + HNO3 = NH4NO3 + CO2 + H2O =>
(NH4)2CO3 + 2 HNO3 = 2 NH4NO3 + CO2 + H2O

AlOHSO4 = Al2(SO4)3 + Al2O3 + H2O =>
6 AlOHSO4 = 2 Al2(SO4)3 + Al2O3 + 3 H2O

C2H4O + K2CrO7 + H2SO4 = C2H4O2 + K2SO + Cr(SO4)3 + H2O =>
6 C2H4O + K2CrO7 + 4 H2SO4 = 6 C2H4O2 + K2SO + Cr(SO4)3 + 4 H2O

H2 = H3 =>
3 H2 = 2 H3

SO3(l) + H2O(l) = H2SO4(aq) =>
SO3(l) + H2O(l) = H2SO4(aq)

K2CO3(aq) + Ba(NO3)2(aq) = KNO3(aq) + BaCO3(s) =>
K2CO3(aq) + Ba(NO3)2(aq) = 2 KNO3(aq) + BaCO3(s)

K2MnO4 + H2SO4 = KMnO4 + MnO2 + K2SO4 + H2O =>
3 K2MnO4 + 2 H2SO4 = 2 KMnO4 + MnO2 + 2 K2SO4 + 2 H2O

SO1 + O2 = SO2 =>
2 SO1 + O2 = 2 SO2

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

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

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

NaNO2 + HCl + O2 = NaCl + H2O + NO2 =>
4 NaNO2 + 4 HCl + O2 = 4 NaCl + 2 H2O + 4 NO2

Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O

NaS(s) + HCl(aq) = HS(g) + NaCl(aq) =>
NaS(s) + HCl(aq) = HS(g) + NaCl(aq)

NaI + O2 = Na2O2 + I2 =>
2 NaI + O2 = Na2O2 + I2

[Cd(NH3)4]SO4 + HCl = CdSO4 + NH4Cl =>
[Cd(NH3)4]SO4 + 4 HCl = CdSO4 + 4 NH4Cl

KMnO4 + H2SO4 + C6H6OK = CO2 + H2O + K2SO4 + MnSO4 =>
29 KMnO4 + 46 H2SO4 + 5 C6H6OK = 30 CO2 + 61 H2O + 17 K2SO4 + 29 MnSO4

Fe2O3 + H2O = Fe(OH)3 = =>
Fe2O3 + 3 H2O = 2 Fe(OH)3

NaCIO = NaCI + NaCIO3 =>
3 NaCIO = 2 NaCI + NaCIO3

Li + CaCl2 = LiCl2 + Ca =>
Li + CaCl2 = LiCl2 + Ca

Sn{2+} + MnO4 + H{+} = Sn{4+} + Mn2{+} + H2O =>
15 Sn{2+} + 4 MnO4 + 32 H{+} = 15 Sn{4+} + 2 Mn2{+} + 16 H2O

MnO4{-} + SO2 + H2O = Mn2{+} + H{+} + SO4{-} =>
6 MnO4{-} + 13 SO2 + 2 H2O = 3 Mn2{+} + 4 H{+} + 13 SO4{-}

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

C9H12 + KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + C6H5COOH =>
35 C9H12 + 66 KMnO4 + 99 H2SO4 = 174 H2O + 33 K2SO4 + 66 MnSO4 + 45 C6H5COOH

NH4C2H3O2 + HOH = HC2H3O2 + NH4OH =>
NH4C2H3O2 + HOH = HC2H3O2 + NH4OH

(NH4)2[RuCl6](s) + H2(g) = Ru(s) + NH4Cl(aq) + HCl(aq) =>
(NH4)2[RuCl6](s) + 2 H2(g) = Ru(s) + 2 NH4Cl(aq) + 4 HCl(aq)

Mg(s) + AgNO3(aq) = Mg(NO3)2(aq) + Ag(s) =>
Mg(s) + 2 AgNO3(aq) = Mg(NO3)2(aq) + 2 Ag(s)

NaOH + CuCl2 = CuNa + Cl2OH =>
NaOH + CuCl2 = CuNa + Cl2OH

Mn2O3 + H2SO4 = MnSO4 + H2O + H2O2 =>
Mn2O3 + 2 H2SO4 = 2 MnSO4 + H2O + H2O2

Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3

FeCl3 + NH2OH + H2O = FeCl2 + HCl + HNO3 =>
6 FeCl3 + NH2OH + 2 H2O = 6 FeCl2 + 6 HCl + HNO3

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

Fe2(SO4)3 = Fe2O3 + SO3 =>
Fe2(SO4)3 = Fe2O3 + 3 SO3

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?