Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op01/29/25

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Cl2 + H2S2 + H2O = HCl + H2SO4 =>
7 Cl2 + H2S2 + 8 H2O = 14 HCl + 2 H2SO4

H{+} + Cr2O7 + UO{+2} = Cr{+3} + UO2{+2} + H2O =>
6 H{+} + Cr2O7 + 4 UO{+2} = 2 Cr{+3} + 4 UO2{+2} + 3 H2O

HCOOH + Al(OH)3 = H2O + Al(COOH)3 =>
3 HCOOH + Al(OH)3 = 3 H2O + Al(COOH)3

Hg(NO3) + Na2(CO3) = Hg2(CO3) + Na(NO3) =>
2 Hg(NO3) + Na2(CO3) = Hg2(CO3) + 2 Na(NO3)

K2Cr2O7 + NH3 + H2SO4 = K2SO4 + N2 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 2 NH3 + 4 H2SO4 = K2SO4 + N2 + Cr2(SO4)3 + 7 H2O

K2S + HNO3 = KNO3 + S + NO2 + H2O =>
K2S + 4 HNO3 = 2 KNO3 + S + 2 NO2 + 2 H2O

H2S + Hg(NO3)2 = HgS + HNO3 =>
H2S + Hg(NO3)2 = HgS + 2 HNO3

Na + NaNO3 = Na2O + NO =>
3 Na + NaNO3 = 2 Na2O + NO

Na2SO4 + Ca(NO3)2 = NaNO3 + CaSO4 =>
Na2SO4 + Ca(NO3)2 = 2 NaNO3 + CaSO4

Ca(NO3)2 + (NH4)2HPO4 = Ca3(PO4)2 + NH4NO3 + HNO3 =>
3 Ca(NO3)2 + 2(NH4)2HPO4 = Ca3(PO4)2 + 4 NH4NO3 + 2 HNO3

KI + KIO3 + H2SO4 = I2 + K2SO4 + H2O =>
5 KI + KIO3 + 3 H2SO4 = 3 I2 + 3 K2SO4 + 3 H2O

Al2SiO5 + Mg2Si2O6 = Mg2Al4SiO10 + Mg2Al4Si5O18 =>
8 Al2SiO5 + 4 Mg2Si2O6 = Mg2Al4SiO10 + 3 Mg2Al4Si5O18

C2H4 + HCl = C2H5Cl =>
C2H4 + HCl = C2H5Cl

Ag(NO3)2 + Cl = AgCl2 + (NO3)2 =>
Ag(NO3)2 + 2 Cl = AgCl2 + (NO3)2

Cr + NaOH + H2O2 = NaCrO2 + H2O =>
2 Cr + 2 NaOH + 3 H2O2 = 2 NaCrO2 + 4 H2O

NaCl(s) + H2(SO4)(aq) = HCl(g) + Na2(SO4)(aq) =>
2 NaCl(s) + H2(SO4)(aq) = 2 HCl(g) + Na2(SO4)(aq)

NaOH + H2O = H2 + NaO2H =>
NaOH + H2O = H2 + NaO2H

BaCl2 + K2CO3 = KCl + BaCO3 =>
BaCl2 + K2CO3 = 2 KCl + BaCO3

CS4 + O2 = CO2 + SO2 =>
CS4 + 5 O2 = CO2 + 4 SO2

NH4NO3 + MnO2 = MnNO3 + NH3 + H2O =>
5 NH4NO3 + 8 MnO2 = 8 MnNO3 + 2 NH3 + 7 H2O

Mg + H3O{+} + Cl{-} = MgCl2 + H2 + H2O =>
Mg + 2 H3O{+} + 2 Cl{-} = MgCl2 + H2 + 2 H2O

HNO3 + C5H10 = H2O + CO2 + N2 =>
6 HNO3 + C5H10 = 8 H2O + 5 CO2 + 3 N2

C24H38N7O17P3S + C21H29N7O17P3{+} = C24H36N7O17P3S + C21H29N7O17P3 + H{+} =>
C24H38N7O17P3S + 2 C21H29N7O17P3{+} = C24H36N7O17P3S + 2 C21H29N7O17P3 + 2 H{+}

FeCl2 + HCl = FeCl3 + H2 =>
2 FeCl2 + 2 HCl = 2 FeCl3 + H2

I2(s) + HNO3(aq) = HIO3(aq) + NO2(g) + H2O(l) =>
I2(s) + 10 HNO3(aq) = 2 HIO3(aq) + 10 NO2(g) + 4 H2O(l)

K3[Fe(CN)6] + KI + HCl = FeCl2 + I2 + KCl + HCN =>
2 K3[Fe(CN)6] + 2 KI + 12 HCl = 2 FeCl2 + I2 + 8 KCl + 12 HCN

Ca(OH)2 + Na2CO3 = CaCO3 + NaOH =>
Ca(OH)2 + Na2CO3 = CaCO3 + 2 NaOH

S(s) + O2(g) + H2O(I) = H2SO4(I) =>
2 S(s) + 3 O2(g) + 2 H2O(I) = 2 H2SO4(I)

NH4C6H2O(NO2)3 + O2 = CO2 + H2O + N2 =>
NH4C6H2O(NO2)3 + 4 O2 = 6 CO2 + 3 H2O + 2 N2

Na3PO4 + CaCl2 = NaCl + Ca3(PO4)2 =>
2 Na3PO4 + 3 CaCl2 = 6 NaCl + Ca3(PO4)2

Cu3(PO4)2 + NH3 + H2O = (NH4)3PO4 + [Cu(NH3)4(H2O)2](OH)2 =>
Cu3(PO4)2 + 18 NH3 + 12 H2O = 2(NH4)3PO4 + 3[Cu(NH3)4(H2O)2](OH)2

Li + CaSO4 = Li2SO4 + Ca =>
2 Li + CaSO4 = Li2SO4 + Ca

Pb + Pb(O2) + H2SO4 = PbSO4 + H2O =>
Pb + Pb(O2) + 2 H2SO4 = 2 PbSO4 + 2 H2O

Zn(s) + CaCl2(aq) = Ca(s) + ZnCl2(aq) =>
Zn(s) + CaCl2(aq) = Ca(s) + ZnCl2(aq)

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

C2H5Cl + Cl2 = C2H4Cl2 + HCl =>
C2H5Cl + Cl2 = C2H4Cl2 + HCl

H2SO3 + F2 + H2O = H2SO4 + HF =>
H2SO3 + F2 + H2O = H2SO4 + 2 HF

NaHCO3 + KC4H5O6H2O = H2O + CO2 + Na + K =>
9 NaHCO3 + KC4H5O6H2O = 8 H2O + 13 CO2 + 9 Na + K

K2MnO4 + KHCO3 = KMnO4 + MnO2 + K2CO3 + H2O =>
3 K2MnO4 + 4 KHCO3 = 2 KMnO4 + MnO2 + 4 K2CO3 + 2 H2O

SO2 + Na2O + H2O = NaHSO3 =>
2 SO2 + Na2O + H2O = 2 NaHSO3

H2O + CO3{2-} = H2CO3 + OH{-} =>
2 H2O + CO3{2-} = H2CO3 + 2 OH{-}

Ac + HCl = AcCl3 + H2 =>
2 Ac + 6 HCl = 2 AcCl3 + 3 H2

Fe + CoCl2 = Co + FeCl3 =>
2 Fe + 3 CoCl2 = 3 Co + 2 FeCl3

Li + Si = Li6Si =>
6 Li + Si = Li6Si

Ba(H2PO4)2 + Ba(OH)2 = BaHPO4 + H2O =>
Ba(H2PO4)2 + Ba(OH)2 = 2 BaHPO4 + 2 H2O

C12H22O11(s) + O2 = CO2 + H2O =>
C12H22O11(s) + 12 O2 = 12 CO2 + 11 H2O

UF6 + K2CO3 + H2O = KF + K4UO2(CO3)3 + HF =>
UF6 + 3 K2CO3 + 2 H2O = 2 KF + K4UO2(CO3)3 + 4 HF

C3H7OH + H2O2 = C7H6O + H2O =>
7 C3H7OH + 15 H2O2 = 3 C7H6O + 34 H2O

NaCrO2 + AgNO3 = Ag2CrO4 + Na + NO2 =>
NaCrO2 + 2 AgNO3 = Ag2CrO4 + Na + 2 NO2

HO(CH2)4OH + HOOC(CH2)4COOH = HOOC(CH2)4COO(CH2)4OHOH2 =>
HO(CH2)4OH + HOOC(CH2)4COOH = HOOC(CH2)4COO(CH2)4OHOH2

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 75 76 77 78 79 80 81 82 83 84 85 86 87
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 op01/22/25
Vergelijkingen in evenwicht op12/30/24
Vergelijkingen in evenwicht op01/29/24
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?