Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/03/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
K2Cr2O7 + K2SO3 + HCl = CrCl3 + KCl + K2SO4 + H2O =>
K2Cr2O7 + 3 K2SO3 + 8 HCl = 2 CrCl3 + 2 KCl + 3 K2SO4 + 4 H2O

[Cu(H2O)4]SO4*H2O + NH4OH = [Cu(NH3)]SO4 + H2O =>
[Cu(H2O)4]SO4*H2O + NH4OH = [Cu(NH3)]SO4 + 6 H2O

H3CCHO + KMnO4 + KOH = H3CCOOK + K2MnO4 + H2O =>
H3CCHO + 2 KMnO4 + 3 KOH = H3CCOOK + 2 K2MnO4 + 2 H2O

PH3 + SO2 = H3PO4 + S8 =>
4 PH3 + 8 SO2 = 4 H3PO4 + S8

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

H2SO4 + K3[Fe(CN)6] + Zn = Zn3[Fe(CN)6] + K2SO4 + H2 =>
3 H2SO4 + 2 K3[Fe(CN)6] + 6 Zn = 2 Zn3[Fe(CN)6] + 3 K2SO4 + 3 H2

H2 + Na2S = H2S + Na =>
H2 + Na2S = H2S + 2 Na

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

NH3 + P2O5 = (NH3)P2O5 =>
NH3 + P2O5 = (NH3)P2O5

Ca + SO2 = CaSO2 =>
Ca + SO2 = CaSO2

HBr + P2SO4 = PBr + H2SO4 =>
2 HBr + P2SO4 = 2 PBr + H2SO4

K3Fe(CN)6 + NaCl + Zn + O2 + H2O = Zn3(Fe(CN)6)2 + KCl + NaOH =>
4 K3Fe(CN)6 + 12 NaCl + 6 Zn + 3 O2 + 6 H2O = 2 Zn3(Fe(CN)6)2 + 12 KCl + 12 NaOH

CU(OH)2 + SO2 = CUSO3 + H2O =>
CU(OH)2 + SO2 = CUSO3 + H2O

C2H6(g) + H2O(s) = CH4(g) + O2(g) =>
2 C2H6(g) + 2 H2O(s) = 4 CH4(g) + O2(g)

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

Al(OH)3(aq) + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3(aq) + 3 H2SO4 = Al2(SO4)3 + 6 H2O

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

CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2

AgC2H3O2 + K2CrO4 = Ag2CrO4 + KC2H3O2 =>
2 AgC2H3O2 + K2CrO4 = Ag2CrO4 + 2 KC2H3O2

KCl + NaOH = K(OH) + NaCl =>
KCl + NaOH = K(OH) + NaCl

*CuSO4 + Ca(NO3)2 = Cu(NO3)2 + CaSO4 =>
*CuSO4 + Ca(NO3)2 = Cu(NO3)2 + CaSO4

CrCl2 + NH4OH = Cr(OH)2 + NH4Cl =>
CrCl2 + 2 NH4OH = Cr(OH)2 + 2 NH4Cl

Al(OH)3 + Ba(OH)2 = Ba(AlO2)2 + H2O =>
2 Al(OH)3 + Ba(OH)2 = Ba(AlO2)2 + 4 H2O

HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2

BaSO4 + O2 = Ba + SO6 =>
BaSO4 + O2 = Ba + SO6

BaCl2 + NaOH = NaCl + Ba(OH)2 =>
BaCl2 + 2 NaOH = 2 NaCl + Ba(OH)2

C3H7Br + CuO = CuBr + C3H6 + H2O + CO2 =>
18 C3H7Br + 18 CuO = 18 CuBr + 17 C3H6 + 12 H2O + 3 CO2

C3A + CaSO4*2H2O + H2O = C3A*3CaSO4*31H2O =>
C3A + 3 CaSO4*2H2O + 25 H2O = C3A*3CaSO4*31H2O

CuSO4(aq) + BaCl2 = CuCl2 + BaSO4 =>
CuSO4(aq) + BaCl2 = CuCl2 + BaSO4

HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

SrO + Cl2O7 = SrCl2 + O =>
SrO + Cl2O7 = SrCl2 + 8 O

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

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

BaCl2 + Fe2(SO4)3 = Ba(SO4)3 + Fe2Cl2 =>
BaCl2 + Fe2(SO4)3 = Ba(SO4)3 + Fe2Cl2

C3H5N3O9(s) = N2(g) + CO(g) + H2O(l) + O2(g) =>
4 C3H5N3O9(s) = 6 N2(g) + 12 CO(g) + 10 H2O(l) + 7 O2(g)

H2O + Br{-} + Al{3+} = Al + BrO3{-} + H{+} =>
3 H2O + Br{-} + 2 Al{3+} = 2 Al + BrO3{-} + 6 H{+}

NiS + HNO3 = Ni(NO3)2 + NO + S + H2O =>
3 NiS + 8 HNO3 = 3 Ni(NO3)2 + 2 NO + 3 S + 4 H2O

C2H6O(i) + O2(g) = CO2(g) + H2O(g) =>
C2H6O(i) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

CoSO4 + FeCl3 = CoCl2 + Fe2(SO4)3 =>
3 CoSO4 + 2 FeCl3 = 3 CoCl2 + Fe2(SO4)3

CH3(CH2)3COOH + C4H10O = C9H18O2 + H2O =>
CH3(CH2)3COOH + C4H10O = C9H18O2 + H2O

Ca(NO3)2*4H2O + Co(NO3)2*6H2O + C6H10O5 = Ca3Co4O9 + NO2 + CO2 + H2O =>
36 Ca(NO3)2*4H2O + 48 Co(NO3)2*6H2O + 5 C6H10O5 = 12 Ca3Co4O9 + 168 NO2 + 30 CO2 + 457 H2O

C4H812 + O2 = CO2 + H2O =>
C4H812 + 207 O2 = 4 CO2 + 406 H2O

NaC2 + O2 = NaC2O =>
2 NaC2 + O2 = 2 NaC2O

CH3OH + O2(g) = CO2 + H2O =>
2 CH3OH + 3 O2(g) = 2 CO2 + 4 H2O

K(s) + NH3(g) = KNH3 =>
K(s) + NH3(g) = KNH3

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

Fe + Si = Fe2Si =>
2 Fe + Si = Fe2Si

H2O = H2 + O2 =>
2 H2O = 2 H2 + 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 62 63
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 op11/26/24
Vergelijkingen in evenwicht op11/03/24
Vergelijkingen in evenwicht op12/03/23
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?