Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op01/30/25

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
C4H2 + O2 = CO2 + H2O =>
2 C4H2 + 9 O2 = 8 CO2 + 2 H2O

CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2

TeO2 + HCl = TeCl4 + H2O =>
TeO2 + 4 HCl = TeCl4 + 2 H2O

I2 + IO3{-} + H{+} + Cl{-} = ICl + H2O =>
2 I2 + IO3{-} + 6 H{+} + 5 Cl{-} = 5 ICl + 3 H2O

Ba + H2O = BaO + H2 =>
Ba + H2O = BaO + H2

Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O

P2O3 + H2O = H3PO3 =>
P2O3 + 3 H2O = 2 H3PO3

HNO3 + Mg = N2O + Mg(NO3)2 + H2O =>
10 HNO3 + 4 Mg = N2O + 4 Mg(NO3)2 + 5 H2O

I2 + IO3{-} + H{+} + Cl{-} = ICl + H2O =>
2 I2 + IO3{-} + 6 H{+} + 5 Cl{-} = 5 ICl + 3 H2O

NH4Cl + Ca(OH)2 = CaCl2 + H2O + NH3 =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 H2O + 2 NH3

K2MnO4 + KBr + H2SO4 = Br2 + K2SO4 + MnSO4 + H2O =>
K2MnO4 + 4 KBr + 4 H2SO4 = 2 Br2 + 3 K2SO4 + MnSO4 + 4 H2O

FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

NaHCO3 + Ca(OH)2 + HCl = CaCO3 + H2O + NaCl =>
NaHCO3 + Ca(OH)2 + HCl = CaCO3 + 2 H2O + NaCl

Na3VO4 + KI + H2SO4 = VOSO4 + K2SO4 + Na2SO4 + I2 + H2O =>
2 Na3VO4 + 2 KI + 6 H2SO4 = 2 VOSO4 + K2SO4 + 3 Na2SO4 + I2 + 6 H2O

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

Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O

B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

MgCl2 + KBr = MgBr + KCl2 =>
MgCl2 + KBr = MgBr + KCl2

FeO + KMnO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + MnSO4 + H2O =>
10 FeO + 2 KMnO4 + 18 H2SO4 = 5 Fe2(SO4)3 + K2SO4 + 2 MnSO4 + 18 H2O

NH4Cl + AgNO3 = NH4NO3 + AgCl =>
NH4Cl + AgNO3 = NH4NO3 + AgCl

NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4

NH3 + CO2 = (NH2)2CO + H2O = (NH2)2CO =>
2 NH3 + CO2 = (NH2)2CO + H2O

Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2

FeO + HNO3 = Fe(NO3)3 + NO2 + H2O =>
FeO + 4 HNO3 = Fe(NO3)3 + NO2 + 2 H2O

Na + O2 = NaO =>
2 Na + O2 = 2 NaO

P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3

P4O6 + I2 = P2I4 + P4O10 =>
5 P4O6 + 8 I2 = 4 P2I4 + 3 P4O10

CuCl2 + Li = LiCl + Cu2 =>
2 CuCl2 + 4 Li = 4 LiCl + Cu2

H3PO4 + K2O = K3(PO4) + H2O =>
2 H3PO4 + 3 K2O = 2 K3(PO4) + 3 H2O

ZnCrO4 + FeCl3 = Fe2(CrO4)3 + ZnCl2 =>
3 ZnCrO4 + 2 FeCl3 = Fe2(CrO4)3 + 3 ZnCl2

Mn2O3 + (NH4)H2PO4 + H3PO4 = H2O + NH4MnP2O7 =>
Mn2O3 + 2(NH4)H2PO4 + 2 H3PO4 = 5 H2O + 2 NH4MnP2O7

COS + O2 = CO2 + SO2 =>
2 COS + 3 O2 = 2 CO2 + 2 SO2

Zn + HBr = ZnBr3 + H =>
Zn + 3 HBr = ZnBr3 + 3 H

FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3

HONH2 + H2O = NH3 + OH =>
HONH2 + H2O = NH3 + 2 OH

Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O

C2H5OH + H{+} + Cr2O7{2-} = CH3COOH + H2O + Cr{3+} =>
3 C2H5OH + 16 H{+} + 2 Cr2O7{2-} = 3 CH3COOH + 11 H2O + 4 Cr{3+}

CU + NH4Cl = CUNH4 + Cl =>
CU + NH4Cl = CUNH4 + Cl

LiI + BaS = Li2S + BaI2 =>
2 LiI + BaS = Li2S + BaI2

HCOOH + CH3Cl = CH3COOH + HCl =>
HCOOH + CH3Cl = CH3COOH + HCl

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

SO2(g) + O2 + H2O = H2SO4 =>
2 SO2(g) + O2 + 2 H2O = 2 H2SO4

S2O8{2-} + Cl{-} + HO{-} = SO4{2-} + ClO{-} + H{+} =>
S2O8{2-} + Cl{-} + HO{-} = 2 SO4{2-} + ClO{-} + H{+}

Zn(OH)2 + OH{-} = ZnO2{2-} + H2O =>
Zn(OH)2 + 2 OH{-} = ZnO2{2-} + 2 H2O

Na2O + NaOH = Na3O2H =>
Na2O + NaOH = Na3O2H

Li + KOH = LiK + OH =>
Li + KOH = LiK + OH

K2MnO4 + KOH + NO2 = Mn(OH)2 + KNO3 =>
K2MnO4 + 2 KOH + 4 NO2 = Mn(OH)2 + 4 KNO3

CH3CH2CHBrCH3 + KOH = CH3CH2CHCH3OH + KBr =>
CH3CH2CHBrCH3 + KOH = CH3CH2CHCH3OH + KBr

RbClO = O2 + RbCl =>
2 RbClO = O2 + 2 RbCl

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
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 op01/23/25
Vergelijkingen in evenwicht op12/31/24
Vergelijkingen in evenwicht op01/30/24
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?