Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op03/17/25

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Ba(OH)2 + H4P2O7 = Ba(H3P2O7)2 + H2O =>
Ba(OH)2 + 2 H4P2O7 = Ba(H3P2O7)2 + 2 H2O

CrCl3 + NaNO3 + Na2CO3 = Na2CrO4 + NaClO3 + NaNO2 + CO2 =>
2 CrCl3 + 21 NaNO3 + 5 Na2CO3 = 2 Na2CrO4 + 6 NaClO3 + 21 NaNO2 + 5 CO2

C2H4O2 + Na2CO3 = NaC2H3O2 + CO2 + H2O =>
2 C2H4O2 + Na2CO3 = 2 NaC2H3O2 + CO2 + H2O

(HCOO)2Mg + H2SO4 = CO + H2O + MgSO4 =>
(HCOO)2Mg + H2SO4 = 2 CO + 2 H2O + MgSO4

Zn + H(NO3)2 = Zn(NO3)2 + NO2 + H2O =>
3 Zn + 4 H(NO3)2 = 3 Zn(NO3)2 + 2 NO2 + 2 H2O

H3PO4 + NH4HF2 = HF + (NH4)3PO4 =>
H3PO4 + 3 NH4HF2 = 6 HF + (NH4)3PO4

Na2Cr2O7 + Ba(C2H3O2)2 = BaCr2O7 + NaC2H3O2 =>
Na2Cr2O7 + Ba(C2H3O2)2 = BaCr2O7 + 2 NaC2H3O2

ClF5 + N2H4 = HF + N2 + Cl2 =>
4 ClF5 + 5 N2H4 = 20 HF + 5 N2 + 2 Cl2

Ba(OH)2 + SO2 = BaSO4 + H =>
Ba(OH)2 + SO2 = BaSO4 + 2 H

C8H5O4K + O2 = K + CO2 + H2O =>
4 C8H5O4K + 29 O2 = 4 K + 32 CO2 + 10 H2O

Ba(OH)2 + Cl2 = BaCl2 + Ba(ClO3)2 + H2O =>
6 Ba(OH)2 + 6 Cl2 = 5 BaCl2 + Ba(ClO3)2 + 6 H2O

NaCl + NaI = Na + ICl =>
NaCl + NaI = 2 Na + ICl

C(s) + S8(s) = CS(s) =>
8 C(s) + S8(s) = 8 CS(s)

CaCl + HPO = CaPO + HCl =>
CaCl + HPO = CaPO + HCl

Na2Cr2O7*2H2O + H2SO4 + C10H8O2 = C10H6O3 + Cr2(SO4)3 + H2O + Na2SO4 =>
2 Na2Cr2O7*2H2O + 8 H2SO4 + 3 C10H8O2 = 3 C10H6O3 + 2 Cr2(SO4)3 + 15 H2O + 2 Na2SO4

H + As2S3 + NO3 = H3AsO4 + S + NO =>
6 H + As2S3 + 4 NO3 = 2 H3AsO4 + 3 S + 4 NO

CaO + H3PO4 = Ca3(PO4)2 + H2O =>
3 CaO + 2 H3PO4 = Ca3(PO4)2 + 3 H2O

FeSO4 + H2O = Fe + O2 + H2SO4 =>
2 FeSO4 + 2 H2O = 2 Fe + O2 + 2 H2SO4

C8H16Cl2 + C7H8 = C15H22 + HCl =>
C8H16Cl2 + C7H8 = C15H22 + 2 HCl

CH3(CH)6 + O2 = CO2 + H2O =>
4 CH3(CH)6 + 37 O2 = 28 CO2 + 18 H2O

MnS + O2 = Mn3O4 + SO2 =>
3 MnS + 5 O2 = Mn3O4 + 3 SO2

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

CaC2 + H2O + H2SO4 = C2H2 + CaSO4*2H2O =>
CaC2 + 2 H2O + H2SO4 = C2H2 + CaSO4*2H2O

SnO + NaOH + H2O = Na1Sn(OH)3 =>
SnO + NaOH + H2O = Na1Sn(OH)3

MnC2O4*3H2O(s) + O2 = MnO(s) + H2O(g) + CO2(g) =>
2 MnC2O4*3H2O(s) + O2 = 2 MnO(s) + 6 H2O(g) + 4 CO2(g)

Al + LiOH + H2O = LiAlO2 + H2 =>
2 Al + 2 LiOH + 2 H2O = 2 LiAlO2 + 3 H2

HBrO4 + SO2 + H2O = Br2 + H2SO4 =>
2 HBrO4 + 7 SO2 + 6 H2O = Br2 + 7 H2SO4

CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

K + AlF3 = KF + Al =>
3 K + AlF3 = 3 KF + Al

Fe(NO3)3*9H2O = FeO + NO2 + O2 + H2O =>
Fe(NO3)3*9H2O = FeO + 3 NO2 + O2 + 9 H2O

Na2Cr2O7*2H2O + H2SO4 + C10H8O2 = C10H6O3 + Cr2(SO4)3 + H2O + Na2SO4 =>
2 Na2Cr2O7*2H2O + 8 H2SO4 + 3 C10H8O2 = 3 C10H6O3 + 2 Cr2(SO4)3 + 15 H2O + 2 Na2SO4

Pb + KCN = Pb(CN) + K =>
Pb + KCN = Pb(CN) + K

CH2CH2 + KMnO4 + H2SO4 = (COOH)2 + MnSO4 + K2SO4 + H2O =>
CH2CH2 + 2 KMnO4 + 3 H2SO4 = (COOH)2 + 2 MnSO4 + K2SO4 + 4 H2O

H2O = H2 + O2 =>
2 H2O = 2 H2 + O2

C10H18O + C3H6O2 = C13H22O2 + H2O =>
C10H18O + C3H6O2 = C13H22O2 + H2O

CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH

N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O

Ru2 + O2 = RuO =>
Ru2 + O2 = 2 RuO

Al(OH)3(aq) + H2CO3(aq) = Al2(CO3)3(aq) + H2O =>
2 Al(OH)3(aq) + 3 H2CO3(aq) = Al2(CO3)3(aq) + 6 H2O

KI + AgOH = AgI + KOH =>
KI + AgOH = AgI + KOH

C6H10 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 + C6H10O4 =>
3 C6H10 + 4 K2Cr2O7 + 16 H2SO4 = 4 Cr2(SO4)3 + 16 H2O + 4 K2SO4 + 3 C6H10O4

Ag(NO3)(aq) + MgCl2(aq) = AgCl(s) + Mg(NO3)2(aq) =>
2 Ag(NO3)(aq) + MgCl2(aq) = 2 AgCl(s) + Mg(NO3)2(aq)

CaCl2 + K2C2O4 = CaC2O4 + KCl =>
CaCl2 + K2C2O4 = CaC2O4 + 2 KCl

K2Cr2O7 + CaCl2 + H2SO4 = Cr2(SO4)3 + K2SO4 + CaSO4 + Cl2 + H2O =>
K2Cr2O7 + 3 CaCl2 + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CaSO4 + 3 Cl2 + 7 H2O

CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH

Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2

C6H14N4O2 + O2 = NH3 + CO2 + H2O =>
2 C6H14N4O2 + 11 O2 = 8 NH3 + 12 CO2 + 2 H2O

SiO2 + NaOH = Na2SiO3 + H2O =>
SiO2 + 2 NaOH = Na2SiO3 + H2O

C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 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 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74
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 op03/10/25
Vergelijkingen in evenwicht op02/15/25
Vergelijkingen in evenwicht op03/17/24
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?