Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op01/20/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Pb3O4(s) = Pb7O2(s) + O2(g) =>
7 Pb3O4(s) = 3 Pb7O2(s) + 11 O2(g)

Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3

Cu2S + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + Cu2SO4 + H2O =>
3 Cu2S + 4 K2Cr2O7 + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 3 Cu2SO4 + 16 H2O

Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2

H2SO4 + HI = SO2 + H2O + I2 =>
H2SO4 + 2 HI = SO2 + 2 H2O + I2

Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2

Fe + Cu2SO4*5H2O = Cu + FeSO4 + H2O =>
Fe + Cu2SO4*5H2O = 2 Cu + FeSO4 + 5 H2O

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

Na4Fe(CN)6 + H2O = Fe(CN)6 + NaOH + H2 =>
Na4Fe(CN)6 + 4 H2O = Fe(CN)6 + 4 NaOH + 2 H2

MnO4 + S = MnO2 + SO3 =>
3 MnO4 + 2 S = 3 MnO2 + 2 SO3

C6H8O7*H2O + KOH*H2O = K3C6H5O7 + H2O =>
C6H8O7*H2O + 3 KOH*H2O = K3C6H5O7 + 7 H2O

CdCl2 + HCl = CdH2 + Cl2 =>
CdCl2 + 2 HCl = CdH2 + 2 Cl2

FeCl2 + HCl + H2SO3 = S + FeCl3 + H2O =>
4 FeCl2 + 4 HCl + H2SO3 = S + 4 FeCl3 + 3 H2O

H3ArO4 + Pb(OH)4 = Pb(OH)(ArO4) + H2O =>
H3ArO4 + Pb(OH)4 = Pb(OH)(ArO4) + 3 H2O

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

HCO3 + H2O = CO3 + H3O =>
HCO3 + H2O = CO3 + H3O

C3H5O2Br + NaNO2 = C2H5NO2 + NaBr + CO2 =>
C3H5O2Br + NaNO2 = C2H5NO2 + NaBr + CO2

Bi2S3 + NO3{-} + H{+} = Bi{3+} + S + NO + H2O =>
Bi2S3 + 2 NO3{-} + 8 H{+} = 2 Bi{3+} + 3 S + 2 NO + 4 H2O

Mn(OH)2 + H3AsO4 = MnHAsO4 + H2O =>
Mn(OH)2 + H3AsO4 = MnHAsO4 + 2 H2O

KAl(SO4)2 + HCl = H2SO4 + KAl + Cl =>
KAl(SO4)2 + 4 HCl = 2 H2SO4 + KAl + 4 Cl

K(NO3) + NaOH = KOH + NaNO3 =>
K(NO3) + NaOH = KOH + NaNO3

Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3

CaO + H2O = Ca(O3H4) =>
CaO + 2 H2O = Ca(O3H4)

Cu(CH3COO)2 = Cu2 + (CH3COO)2 =>
2 Cu(CH3COO)2 = Cu2 + 2(CH3COO)2

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

Zn + Cu = ZnCu =>
Zn + Cu = ZnCu

C4H10CuO6 + C3H4O4 = C7H14O10Cu =>
C4H10CuO6 + C3H4O4 = C7H14O10Cu

NaHCO3 + H3C6H5O7 = Na3C6H5O7 + HHCO3 =>
3 NaHCO3 + H3C6H5O7 = Na3C6H5O7 + 3 HHCO3

HClO2 + HCl = H2O + Cl2 =>
HClO2 + 3 HCl = 2 H2O + 2 Cl2

S + HNO3 = H2SO4 + NO2 + H =>
S + 4 HNO3 = H2SO4 + 4 NO2 + 2 H

AgNO3 + Na2CO3 = AgCO3 + Na2NO3(l) =>
AgNO3 + Na2CO3 = AgCO3 + Na2NO3(l)

Na2S2O3 + H2CO3 = NaHCO3 + NaHSO3 + S =>
Na2S2O3 + H2CO3 = NaHCO3 + NaHSO3 + S

K2CO3 + CsCl = KCl + Cs2CO3 =>
K2CO3 + 2 CsCl = 2 KCl + Cs2CO3

LiO + O2 = LiO2 =>
2 LiO + O2 = 2 LiO2

CuSO4 + H2S = CuSO3 + S + H2O =>
CuSO4 + H2S = CuSO3 + S + H2O

Ca(HSO3)2 = Ca + H2 + S4 + O3 =>
2 Ca(HSO3)2 = 2 Ca + 2 H2 + S4 + 4 O3

Cu(OH)2 + HCl = CuCl + H2O + O2 =>
4 Cu(OH)2 + 4 HCl = 4 CuCl + 6 H2O + O2

Sb2O3 + NaOH = NaSbO2 + H2O0 =>
Sb2O3 + 2 NaOH = 2 NaSbO2 + H2O0

NaOH + H3PO4 = Na2HPO4 + H2O =>
2 NaOH + H3PO4 = Na2HPO4 + 2 H2O

M(OH)2 + HCl = M(Cl)2 + H2O =>
M(OH)2 + 2 HCl = M(Cl)2 + 2 H2O

SO3{-2} + AgNO3 = AgS + NO3O3{-2} =>
SO3{-2} + AgNO3 = AgS + NO3O3{-2}

Fe(aq) + OH(aq) = Fe(OH) =>
Fe(aq) + OH(aq) = Fe(OH)

HCl(s) + K(s) = KCl + H2 =>
2 HCl(s) + 2 K(s) = 2 KCl + H2

NaPO4 + Ni(NO3)2 = Ni(PO4)2 + NaNO3 =>
2 NaPO4 + Ni(NO3)2 = Ni(PO4)2 + 2 NaNO3

aluminumsulfate + sodiumbicarbonate = aluminumhydroxide + sodiumsulfate + carbondioxide =>
Al2(SO4)3 + 6 NaHCO3 = 2 Al(OH)3 + 3 Na2SO4 + 6 CO2

MnO4{2-} + H{+} + SO3{2-} = Mn{2+} + H2O + SO4{2-} =>
MnO4{2-} + 4 H{+} + 2 SO3{2-} = Mn{2+} + 2 H2O + 2 SO4{2-}

HNO3(aq) + K2CO3(aq) = HCO3(s) + K2NO3(aq) =>
HNO3(aq) + K2CO3(aq) = HCO3(s) + K2NO3(aq)

CH2OHCHOHCHOHCHOHCHOHCHO + O2 = CH2OHCHOHCHOHCHOHCHOHCOOH =>
2 CH2OHCHOHCHOHCHOHCHOHCHO + O2 = 2 CH2OHCHOHCHOHCHOHCHOHCOOH

MgS + HI = MgI + HS =>
MgS + HI = MgI + HS

Fe{3+} + HPO4{2-} = FeHPO4{+} =>
Fe{3+} + HPO4{2-} = FeHPO4{+}

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 op01/13/24
Vergelijkingen in evenwicht op12/21/23
Vergelijkingen in evenwicht op01/20/23
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?