Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/11/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
CrCl2 + KOH + HClO3 = Cr2O3 + KCl + H2O =>
6 CrCl2 + 13 KOH + HClO3 = 3 Cr2O3 + 13 KCl + 7 H2O

NH3 + NaClO = N2 + H2O + NaCl =>
2 NH3 + 3 NaClO = N2 + 3 H2O + 3 NaCl

Na2CO3 + Al(OH)3 = NaAlO2 + CO2 + H2O =>
Na2CO3 + 2 Al(OH)3 = 2 NaAlO2 + CO2 + 3 H2O

Na2CO3 + CrCl3 + KNO3 = Na2CrO4 + CO2 + KNO2 + NaCl =>
5 Na2CO3 + 2 CrCl3 + 3 KNO3 = 2 Na2CrO4 + 5 CO2 + 3 KNO2 + 6 NaCl

MnCl2 + CH3COONa + KMnO4 + AcAcH = Mn(AcAc)3 + KCl + NaCl + CH3COOH + H2O =>
4 MnCl2 + 7 CH3COONa + KMnO4 + 15 AcAcH = 5 Mn(AcAc)3 + KCl + 7 NaCl + 7 CH3COOH + 4 H2O

SiO2 + C = Si + CO =>
SiO2 + 2 C = Si + 2 CO

K2Cr2O7(aq) + Ba(NO3)2(aq) + HCl(aq) = BaCr2O7(s) + HNO3(aq) + KCl(aq) =>
K2Cr2O7(aq) + Ba(NO3)2(aq) + 2 HCl(aq) = BaCr2O7(s) + 2 HNO3(aq) + 2 KCl(aq)

K + H2O = KOK + H2 =>
2 K + H2O = KOK + H2

Au + H2Se = Au2Se + H2 =>
2 Au + H2Se = Au2Se + H2

Na + FeBr3 = NaBr + Fe =>
3 Na + FeBr3 = 3 NaBr + Fe

H2SO4 + NH3H2O = (NH4)2SO4 + H2O =>
H2SO4 + 2 NH3H2O = (NH4)2SO4 + 2 H2O

Hg + H2O = HgOH + H2 =>
2 Hg + 2 H2O = 2 HgOH + H2

HAc + NaOH = H2O + AcNa =>
HAc + NaOH = H2O + AcNa

FeCl3 + KI = KCl + FeCl2 + I2 =>
2 FeCl3 + 2 KI = 2 KCl + 2 FeCl2 + I2

Br2 + NaI2 = NaBr + I2 =>
Br2 + 2 NaI2 = 2 NaBr + 2 I2

H2SO4 + KI = H2O + H2S + I2 + K2SO4 =>
5 H2SO4 + 8 KI = 4 H2O + H2S + 4 I2 + 4 K2SO4

C3H8O + HI = C2H5OH + CH3I =>
C3H8O + HI = C2H5OH + CH3I

Cl + KOH = KCl + KClO + H2O =>
2 Cl + 2 KOH = KCl + KClO + H2O

Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6

CuHO = CuOH =>
CuHO = CuOH

In + H2SO4 = In2(SO4)3 + SO2 + H2O =>
2 In + 6 H2SO4 = In2(SO4)3 + 3 SO2 + 6 H2O

Na2Cr2O7 + HF + CH3OH = CrF3 + H2O + CH3CO2H + NaF =>
2 Na2Cr2O7 + 16 HF + 6 CH3OH = 4 CrF3 + 14 H2O + 3 CH3CO2H + 4 NaF

NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl

C3H6O + CH3OH = CH3CCH3OHOCH3 =>
C3H6O + CH3OH = CH3CCH3OHOCH3

Ag2CO3 + HCl = AgCl + H2CO3 =>
Ag2CO3 + 2 HCl = 2 AgCl + H2CO3

(CH3)2S + O2 = CO2 + H2O + SO2 =>
2(CH3)2S + 9 O2 = 4 CO2 + 6 H2O + 2 SO2

C3H8O + HI = C2H5OH + CH3I =>
C3H8O + HI = C2H5OH + CH3I

(NH4)2CO3(s) + HCl(aq) = (NH4)Cl(aq) + H2O(l) + CO2(g) =>
(NH4)2CO3(s) + 2 HCl(aq) = 2(NH4)Cl(aq) + H2O(l) + CO2(g)

Fe3O = Fe + O =>
Fe3O = 3 Fe + O

CH4 + AlO3H3 = Al4C3 + H2O =>
3 CH4 + 4 AlO3H3 = Al4C3 + 12 H2O

CrCl3*6H2O + NaOH + H2O2 = Na2CrO7 + H2O + NaCl =>
2 CrCl3*6H2O + 10 NaOH + 9 H2O2 = 2 Na2CrO7 + 26 H2O + 6 NaCl

Fe2O3 + NH3 + H2SO4 = Fe(NH4)(SO4)2 + H2O =>
Fe2O3 + 2 NH3 + 4 H2SO4 = 2 Fe(NH4)(SO4)2 + 3 H2O

PbSO4 + Mg3(PO4)2 = Pb3(PO4)2 + MgSO4 =>
3 PbSO4 + Mg3(PO4)2 = Pb3(PO4)2 + 3 MgSO4

KOH + Si = H2 + K4SiO4 =>
4 KOH + Si = 2 H2 + K4SiO4

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

FeCl3 + HCl = FeH3 + ClCl =>
FeCl3 + 3 HCl = FeH3 + 3 ClCl

Ca + HBrO3 = CaBrO3 + H2 =>
2 Ca + 2 HBrO3 = 2 CaBrO3 + H2

Br2 + NaI2 = NaBr + I2 =>
Br2 + 2 NaI2 = 2 NaBr + 2 I2

Zn + Br2 = ZnBr2 =>
Zn + Br2 = ZnBr2

AlCl3 + Ba(OH)2 = BaCl2 + Al(OH)3 =>
2 AlCl3 + 3 Ba(OH)2 = 3 BaCl2 + 2 Al(OH)3

K2O2(s) + H2O(l) = KOH(aq) + O2(g) =>
2 K2O2(s) + 2 H2O(l) = 4 KOH(aq) + O2(g)

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

Br2 + NaI2 = NaBr + I2 =>
Br2 + 2 NaI2 = 2 NaBr + 2 I2

SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4

K2 + H2SO4 = K2SO4 + H2 =>
K2 + H2SO4 = K2SO4 + H2

CrCl3 + NaCl3 + NaOH = Na2CrO4 + NaCl + H2O =>
2 CrCl3 + 3 NaCl3 + 16 NaOH = 2 Na2CrO4 + 15 NaCl + 8 H2O

S + NO3{-} + H{+} = SO4{-}2 + NO2 + H2O =>
S + 7 NO3{-} + 6 H{+} = SO4{-}2 + 7 NO2 + 3 H2O

KMnO4 + NaCl + H2SO4 = K2SO4 + MnSO4 + Cl2 + NaSO4 + H2O =>
4 KMnO4 + 10 NaCl + 16 H2SO4 = 2 K2SO4 + 4 MnSO4 + 5 Cl2 + 10 NaSO4 + 16 H2O

Ga(s) + H2SO4(aq) = Ga2(SO4)3(aq) + H2(g) =>
2 Ga(s) + 3 H2SO4(aq) = Ga2(SO4)3(aq) + 3 H2(g)

Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2

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
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 op12/04/24
Vergelijkingen in evenwicht op11/11/24
Vergelijkingen in evenwicht op12/11/23
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?