Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op02/13/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Ab + Ba = Ab2Ba3 =>
2 Ab + 3 Ba = Ab2Ba3

Zn + SO4{-2} + H{+} = SO2 + H2O + Zn{+2} =>
Zn + SO4{-2} + 4 H{+} = SO2 + 2 H2O + Zn{+2}

CH3CH2CH2OH(l) + O2(g) = CO2(g) + H2O(g) =>
2 CH3CH2CH2OH(l) + 9 O2(g) = 6 CO2(g) + 8 H2O(g)

H3AsO4 + Cu + H{+} = HAsO2 + Cu{2+} + H2O =>
H3AsO4 + Cu + 2 H{+} = HAsO2 + Cu{2+} + 2 H2O

SI + O4 = SIO2 =>
2 SI + O4 = 2 SIO2

CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O

C7H5ClO + HO = C7H4ClOOH + C7H6ClOOH =>
2 C7H5ClO + 2 HO = C7H4ClOOH + C7H6ClOOH

Fe + UO2{2+} = Fe{2+} + UO2{+} =>
Fe + 2 UO2{2+} = Fe{2+} + 2 UO2{+}

Ar + H2 = ArH4 =>
Ar + 2 H2 = ArH4

K2ZnO2 + H2S = K2S + ZnS + H2O =>
K2ZnO2 + 2 H2S = K2S + ZnS + 2 H2O

H2 + I2 = (HI) =>
H2 + I2 = 2(HI)

C2H5OH + O2 = CH3CO2H + H2O =>
C2H5OH + O2 = CH3CO2H + H2O

H2O + CrO4{2-} + SnI2 = Sn(OH)4 + Cr(OH)3 + IO3{-} + OH{-} =>
38 H2O + 14 CrO4{2-} + 3 SnI2 = 3 Sn(OH)4 + 14 Cr(OH)3 + 6 IO3{-} + 22 OH{-}

Cl2 + CrCl3 + NaCH3COO + H2O = NaCl + Na2CrO4 + CH3COOH =>
3 Cl2 + 2 CrCl3 + 16 NaCH3COO + 8 H2O = 12 NaCl + 2 Na2CrO4 + 16 CH3COOH

C + H2 = C3H8 =>
3 C + 4 H2 = C3H8

H3(PO4) + NH3 = (NH4)2H(PO4) =>
H3(PO4) + 2 NH3 = (NH4)2H(PO4)

NaF + KNO3 = KF + NaNO3 =>
NaF + KNO3 = KF + NaNO3

K(ClO3) + P4 = P4O10 + KCl =>
10 K(ClO3) + 3 P4 = 3 P4O10 + 10 KCl

H2O2 + OH{-} = HO2{-} + H2O =>
H2O2 + OH{-} = HO2{-} + H2O

SiO2(s) + C(s) = SiC + O(g) =>
SiO2(s) + C(s) = SiC + 2 O(g)

Pb(NO3)2 + KSCN = PbK + SCN(NO3)2 =>
Pb(NO3)2 + KSCN = PbK + SCN(NO3)2

H2O + P2O5 = H3PO4 =>
3 H2O + P2O5 = 2 H3PO4

CH30H + (C2H5)2O = CH3C2H4 + H2O =>
2 CH30H + 43(C2H5)2O = 58 CH3C2H4 + 43 H2O

MnO2 + HNO3 + NaOH = Na2MnO4 + HNO2 + H2O =>
MnO2 + HNO3 + 2 NaOH = Na2MnO4 + HNO2 + H2O

V + Cr2O3 = VO + Cr =>
3 V + Cr2O3 = 3 VO + 2 Cr

PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2

ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2

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

Li + H3PO4 = Li3PO4 + H2 =>
6 Li + 2 H3PO4 = 2 Li3PO4 + 3 H2

Sb(OH)5 + HCl = HSbCl6 + H2O =>
Sb(OH)5 + 6 HCl = HSbCl6 + 5 H2O

LiCO3 + Fe(SO4) = Li(SO4) + FeCO3 =>
LiCO3 + Fe(SO4) = Li(SO4) + FeCO3

F2 + Si = SiF8 =>
4 F2 + Si = SiF8

Na2Cr2O7 + SO2 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O =>
Na2Cr2O7 + 3 SO2 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O

Cu(OH2)6 + NaOH = Cu(OH)2 + Na + H2O =>
Cu(OH2)6 + 2 NaOH = Cu(OH)2 + 2 Na + 6 H2O

C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O

Ba(OH)2 + CH3COOH = CH3COO + Ba + H2O =>
Ba(OH)2 + 2 CH3COOH = 2 CH3COO + Ba + 2 H2O

AgNO3 + (NH4)2SO4 = AgSO4 + (NH4)2 + NO3 =>
AgNO3 + (NH4)2SO4 = AgSO4 + (NH4)2 + NO3

NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O

KI + H2SO4 = H2O + SO2 + I2 + K2SO4 =>
2 KI + 2 H2SO4 = 2 H2O + SO2 + I2 + K2SO4

MgF2 + KCl = MgCl2 + KF =>
MgF2 + 2 KCl = MgCl2 + 2 KF

Ba(NO3)2 + Li2SO4 = BaSO4 + LiNO3 =>
Ba(NO3)2 + Li2SO4 = BaSO4 + 2 LiNO3

Cu2CO3 + H2 = H2CO3 + Cu =>
Cu2CO3 + H2 = H2CO3 + 2 Cu

H2CO3 + Sr = SrCO3 + H2 =>
H2CO3 + Sr = SrCO3 + H2

CrO4 + H2O = Cr(OH)3 + HO =>
CrO4 + 4 H2O = Cr(OH)3 + 5 HO

Cu + H2SO4 + O2 = Cu2SO4 + H2O =>
4 Cu + 2 H2SO4 + O2 = 2 Cu2SO4 + 2 H2O

PbO2 + MnSO4 + HNO3 = H2O + HMnO4 + Pb(NO3)2 + PbSO4 =>
5 PbO2 + 2 MnSO4 + 6 HNO3 = 2 H2O + 2 HMnO4 + 3 Pb(NO3)2 + 2 PbSO4

C25H52 = C2 + H2 =>
2 C25H52 = 25 C2 + 52 H2

CO + SO2 = CO2 + COS =>
3 CO + SO2 = 2 CO2 + COS

HMnO4 + HCl + K2SO3 = MnCl2 + K2SO4 + H2O =>
2 HMnO4 + 4 HCl + 5 K2SO3 = 2 MnCl2 + 5 K2SO4 + 3 H2O

NaCN + HCl = NaCl + CN + H =>
NaCN + HCl = NaCl + CN + H

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 88 89 90 91 92 93 94 95 96 97 98 99 100 101
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 op02/06/24
Vergelijkingen in evenwicht op01/14/24
Vergelijkingen in evenwicht op02/13/23
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?