Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op08/12/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
CuFeS2 + Fe{+} = Cu{+} + S + Fe =>
CuFeS2 + Fe{+} = Cu{+} + 2 S + 2 Fe

C4H6 + Br = C4H6Br =>
C4H6 + Br = C4H6Br

H4P2O7 + Pb(OH)4 = PbP2O7 + H2O =>
H4P2O7 + Pb(OH)4 = PbP2O7 + 4 H2O

SiO2 + C2H5OH = Si(OC2H5)4 + H2O =>
SiO2 + 4 C2H5OH = Si(OC2H5)4 + 2 H2O

Hg(C2H3O2)2 + Na2SO4 = HgSO4 + NaC2H3O2 =>
Hg(C2H3O2)2 + Na2SO4 = HgSO4 + 2 NaC2H3O2

Mg(OH)2 + H3PO3 = Mg3(PO3)2 + H2O =>
3 Mg(OH)2 + 2 H3PO3 = Mg3(PO3)2 + 6 H2O

H2CO3 + Ca(OH)2 = H2O + CaHCO3OH =>
H2CO3 + Ca(OH)2 = H2O + CaHCO3OH

Li2O + CH3COOH = H2O + CH3COOLi =>
Li2O + 2 CH3COOH = H2O + 2 CH3COOLi

F2 + NaS = S + NaF =>
F2 + 2 NaS = 2 S + 2 NaF

Os + F2 = OsF8 =>
Os + 4 F2 = OsF8

Cl + CH3 = CHCl3 + HCl =>
5 Cl + CH3 = CHCl3 + 2 HCl

NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH

NH4NO3 + O2 = N2O4 + H2O =>
2 NH4NO3 + 3 O2 = 2 N2O4 + 4 H2O

BiI3 = Bi + I2 =>
2 BiI3 = 2 Bi + 3 I2

C3H8O + HCl = C3H7Cl + H2O =>
C3H8O + HCl = C3H7Cl + H2O

CuCl2 + H2O = CuO + HCl =>
CuCl2 + H2O = CuO + 2 HCl

Ca(ClO)2 + H2O = Ca(OH)2 + Cl2 + O2 =>
2 Ca(ClO)2 + 2 H2O = 2 Ca(OH)2 + 2 Cl2 + O2

Fe(s) + O(g) = Fe2O3(s) =>
2 Fe(s) + 3 O(g) = Fe2O3(s)

Na2SO3 + K2Cr2O7 + H2SO4 = Na2SO4 + Cr2SO + H2O + K2SO4 =>
8 Na2SO3 + K2Cr2O7 + 2 H2SO4 = 8 Na2SO4 + Cr2SO + 2 H2O + K2SO4

As2O3 + Ca(OH)2 = Ca3(AsO3)2 + H2O =>
As2O3 + 3 Ca(OH)2 = Ca3(AsO3)2 + 3 H2O

Ba + Cl2 = BaCl2 =>
Ba + Cl2 = BaCl2

Na + Ca = Na2Ca =>
2 Na + Ca = Na2Ca

CH2 + H2O = CH4 + O2 =>
2 CH2 + 2 H2O = 2 CH4 + O2

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

Na2CO3(s) + FeCr2O4 + O2(g) = Fe2O3(s) + Na2CrO4(s) + CO2 =>
8 Na2CO3(s) + 4 FeCr2O4 + 7 O2(g) = 2 Fe2O3(s) + 8 Na2CrO4(s) + 8 CO2

FeCl2 + Br2 = FeBr2 + Cl2 =>
FeCl2 + Br2 = FeBr2 + Cl2

Na3PO4 + NaH2PO4 = Na4PO4 + H2PO4 =>
Na3PO4 + NaH2PO4 = Na4PO4 + H2PO4

HCl + HBr = ClBr + H =>
HCl + HBr = ClBr + 2 H

C13H10O + NaBH4 = C13H12O + Na + BH3 =>
C13H10O + 2 NaBH4 = C13H12O + 2 Na + 2 BH3

CO(g) + H2O(g) = CO2(g) + H2(g) =>
CO(g) + H2O(g) = CO2(g) + H2(g)

PdCl2 + HClO3 = Pd(ClO3)2 + HCl =>
PdCl2 + 2 HClO3 = Pd(ClO3)2 + 2 HCl

Mn(s) + NiCl2(aq) = MnCl2(aq) + Ni(s) =>
Mn(s) + NiCl2(aq) = MnCl2(aq) + Ni(s)

Ni + Br2 = NiBr2 =>
Ni + Br2 = NiBr2

OK = KO =>
OK = KO

Hg(C2H3O2)2 + Na2SO4 = HgSO4(s) + NaC2H3O2 =>
Hg(C2H3O2)2 + Na2SO4 = HgSO4(s) + 2 NaC2H3O2

Hg + Fe2O3 = HgO + Fe =>
3 Hg + Fe2O3 = 3 HgO + 2 Fe

Hg(C2H3O2)2 + Na2SO4 = HgSO4(s) + NaC2H3O2 =>
Hg(C2H3O2)2 + Na2SO4 = HgSO4(s) + 2 NaC2H3O2

KI(aq) + CuSO4(aq) = CuI2(s) + K2SO4(aq) =>
2 KI(aq) + CuSO4(aq) = CuI2(s) + K2SO4(aq)

C15H31OOH + O2 = CO2 + H2O =>
C15H31OOH + 22 O2 = 15 CO2 + 16 H2O

Zn + Cr(NO3)3 = Zn(NO3)2 + Cr =>
3 Zn + 2 Cr(NO3)3 = 3 Zn(NO3)2 + 2 Cr

NaOH(aq) + CuCl2(aq) = NaCl + Cu(OH)2 =>
2 NaOH(aq) + CuCl2(aq) = 2 NaCl + Cu(OH)2

Ba + Cl2 = BaCl2 =>
Ba + Cl2 = BaCl2

Bi2O12S3 + K2CrO4 = Bi2Cr3O12 + K2SO4 =>
Bi2O12S3 + 3 K2CrO4 = Bi2Cr3O12 + 3 K2SO4

SnCl2 = Sn + Cl2 =>
SnCl2 = Sn + Cl2

Ca + H2O(g) = Ca(OH)2 + H2 =>
Ca + 2 H2O(g) = Ca(OH)2 + H2

SrSO3 + HC2H3O2 = Sr(C2H3O2)2 + H2O + SO2 =>
SrSO3 + 2 HC2H3O2 = Sr(C2H3O2)2 + H2O + SO2

SnCl2 + HgCl2 = SnCl4 + Hg =>
SnCl2 + HgCl2 = SnCl4 + Hg

AgNO3(aq) + Na2CO3(aq) = NaNO3(aq) + Ag2CO3(s) =>
2 AgNO3(aq) + Na2CO3(aq) = 2 NaNO3(aq) + Ag2CO3(s)

Au3 + HClO = Au(ClO)3 + H =>
Au3 + 9 HClO = 3 Au(ClO)3 + 9 H

Al + Fe = Al2Fe =>
2 Al + Fe = Al2Fe

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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116
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 op08/05/24
Vergelijkingen in evenwicht op07/13/24
Vergelijkingen in evenwicht op08/12/23
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?