Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op02/16/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
C7H8 + H2O2 = H2O + CO2 =>
C7H8 + 18 H2O2 = 22 H2O + 7 CO2

Ca + Na(OH)3 = Ca(OH)2 + Na =>
3 Ca + 2 Na(OH)3 = 3 Ca(OH)2 + 2 Na

PbO + SO2 = PbS + O2 =>
2 PbO + 2 SO2 = 2 PbS + 3 O2

C3H5O9N3 = CO2 + N2 + O2 + H2O =>
4 C3H5O9N3 = 12 CO2 + 6 N2 + O2 + 10 H2O

C3H5N3O9 = C + H + N + O =>
C3H5N3O9 = 3 C + 5 H + 3 N + 9 O

Sn(OH)4 + HBrO = Sn(BrO)4 + H2O =>
Sn(OH)4 + 4 HBrO = Sn(BrO)4 + 4 H2O

HgNO3 + NaOH = HgO + Hg + NaNO3 + H2O =>
2 HgNO3 + 2 NaOH = HgO + Hg + 2 NaNO3 + H2O

Zn + HNO3 + H{+} = Zn2{+} + NH4{+} + H2O =>
16 Zn + HNO3 + 9 H{+} = 8 Zn2{+} + NH4{+} + 3 H2O

Fe2 + H2O2 + HCl = FeCl2 + H2O =>
Fe2 + 2 H2O2 + 4 HCl = 2 FeCl2 + 4 H2O

Na + Fe3O4 = NaO + Fe3 =>
4 Na + Fe3O4 = 4 NaO + Fe3

K2CO3(s) + H3PO4(aq) = K3PO4(aq) + H2O(l)CO2(g) =>
3 K2CO3(s) + 2 H3PO4(aq) = 2 K3PO4(aq) + 3 H2O(l)CO2(g)

Fe + H2 = FeH2 =>
Fe + H2 = FeH2

Al2O3 + CO = Al + CO2 =>
Al2O3 + 3 CO = 2 Al + 3 CO2

CuF(aq) + CaF2(aq) = Ca(s) + CuF2(aq) =>
2 CuF(aq) + CaF2(aq) = Ca(s) + 2 CuF2(aq)

C3H5O9N3 = CO2 + N2 + O2 + H2O =>
4 C3H5O9N3 = 12 CO2 + 6 N2 + O2 + 10 H2O

PbCl2 + NH4Cl = (NH4)PbCl3 =>
PbCl2 + NH4Cl = (NH4)PbCl3

C4H10(C4H10)(l) + O(g) = CO2(g) + H2O(l) =>
C4H10(C4H10)(l) + 26 O(g) = 8 CO2(g) + 10 H2O(l)

MgSO4 + Li3O4P = Li2SO4 + Mg3(PO4)2 =>
3 MgSO4 + 2 Li3O4P = 3 Li2SO4 + Mg3(PO4)2

S + Fe = FeS3 =>
3 S + Fe = FeS3

FeO + HBr = FeBr + OH =>
FeO + HBr = FeBr + OH

NO2 + KMnO4 + KOH = KNO3 + K2MnO3 + H2O =>
3 NO2 + KMnO4 + 4 KOH = 3 KNO3 + K2MnO3 + 2 H2O

AgNO3 + KCN = KAg(CN)2 + KNO3 =>
AgNO3 + 2 KCN = KAg(CN)2 + KNO3

C6H10CH3OH + K2Cr2O7 + H2SO4 = C6H9CH3O + K2SO4 + Cr2(SO4)3 + H2O =>
3 C6H10CH3OH + K2Cr2O7 + 4 H2SO4 = 3 C6H9CH3O + K2SO4 + Cr2(SO4)3 + 7 H2O

SrS = Sr2 + S2 =>
2 SrS = Sr2 + S2

Na4SiO4 + HNO3 = NaNO3 + H4SiO4 =>
Na4SiO4 + 4 HNO3 = 4 NaNO3 + H4SiO4

FeS + O2 = Fe3O4 + S02 =>
6 FeS + 4 O2 = 2 Fe3O4 + 3 S02

CI2 + AI3 = AICI3 + I2 =>
2 CI2 + 2 AI3 = 2 AICI3 + I2

FeS2 + O2 = FeO3 + SO2 =>
2 FeS2 + 7 O2 = 2 FeO3 + 4 SO2

Pb(Cl)2 + Ba(OH)2 = Pb(OH)2 + Ba(Cl)2 =>
Pb(Cl)2 + Ba(OH)2 = Pb(OH)2 + Ba(Cl)2

Na2O + MgS = Na2S + MgO =>
Na2O + MgS = Na2S + MgO

Mg + HIO3 = MgO + HI =>
3 Mg + HIO3 = 3 MgO + HI

Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O

Ba + Br = BaBr =>
Ba + Br = BaBr

Fe2S3(s) = Fe(s) + S8(s) =>
8 Fe2S3(s) = 16 Fe(s) + 3 S8(s)

HC2H3O2 + NaF = NaC2H3O2 + HF =>
HC2H3O2 + NaF = NaC2H3O2 + HF

S + Cl{-} + OH{-} = ClO3{-} + S{2-} + H2O =>
3 S + Cl{-} + 6 OH{-} = ClO3{-} + 3 S{2-} + 3 H2O

(NH4)2S + H2O = (NH4)SH + NH4OH =>
(NH4)2S + H2O = (NH4)SH + NH4OH

HCl + C20H14O4 = C20H14O4HCl =>
HCl + C20H14O4 = C20H14O4HCl

As + HNO3 + HCl = AsCl + NO2 + H2O =>
As + HNO3 + HCl = AsCl + NO2 + H2O

CH2Cu2O5 + C2H4O3 = Cu(C2H3O3) + H2O + CO2 =>
3 CH2Cu2O5 + 7 C2H4O3 = 6 Cu(C2H3O3) + 8 H2O + 5 CO2

Ni(NO3)3 + NH4OH = Ni(OH)3 + NH4(NO3) =>
Ni(NO3)3 + 3 NH4OH = Ni(OH)3 + 3 NH4(NO3)

C2H4O2 + NaOH = NaC2H3O2 + H2 + CO2 =>
3 C2H4O2 + 2 NaOH = 2 NaC2H3O2 + 4 H2 + 2 CO2

P + Mg = MgP =>
P + Mg = MgP

NH4S + PbC2H3O2 = NH4C2H3O2 + PbS =>
NH4S + PbC2H3O2 = NH4C2H3O2 + PbS

CH3OH + AgNO3 = CH2O + Ag + HNO3 =>
CH3OH + 2 AgNO3 = CH2O + 2 Ag + 2 HNO3

MnO2 + H2SO4 = Mn(SO4)2 + H2O =>
MnO2 + 2 H2SO4 = Mn(SO4)2 + 2 H2O

WCl4 + Na2O = WO2 + NaCl =>
WCl4 + 2 Na2O = WO2 + 4 NaCl

C18H37OH + H2O2 = H2O + CO2 =>
C18H37OH + 54 H2O2 = 73 H2O + 18 CO2

H2S + HCl = ClS + H3 =>
H2S + HCl = ClS + H3

Li + Ag3N = Li3N + Ag =>
3 Li + Ag3N = Li3N + 3 Ag

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
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 op02/09/24
Vergelijkingen in evenwicht op01/17/24
Vergelijkingen in evenwicht op02/16/23
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?