Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op04/15/18

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Pb + NaOH = Pb(NaOH)2 =>
Pb + 2 NaOH = Pb(NaOH)2

Pb(NO3)2(aq) + Li2CO3(aq) = Pb(CO3)2(aq) + Li2NO3(aq) =>
Pb(NO3)2(aq) + 2 Li2CO3(aq) = Pb(CO3)2(aq) + 2 Li2NO3(aq)

CuCO3(s) = CuO(s) + CO2(g) =>
CuCO3(s) = CuO(s) + CO2(g)

S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O

Mg + KCl = K + MgCl =>
Mg + KCl = K + MgCl

Pb(NO3)2 + K2SO4 = PbSO4 + KNO3 =>
Pb(NO3)2 + K2SO4 = PbSO4 + 2 KNO3

C + H2O = CO + H2 =>
C + H2O = CO + H2

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

S8 + O3 = SO2 =>
3 S8 + 16 O3 = 24 SO2

PbO2 + H2 = H2PbO2 =>
PbO2 + H2 = H2PbO2

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O

ZnSO4(EDTA){2-} = ZnSO4{2+} + EDTA{4-} =>
ZnSO4(EDTA){2-} = ZnSO4{2+} + EDTA{4-}

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

Cu(s) + O2(g) = CuO(s) =>
2 Cu(s) + O2(g) = 2 CuO(s)

HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O

NaCl + K2So4 = NaSo4 + K2Cl =>
NaCl + K2So4 = NaSo4 + K2Cl

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO

ZN + H2So4 = ZNSo4 + H2 =>
ZN + H2So4 = ZNSo4 + H2

NaCl + K2So4 = NaSo4 + K2Cl =>
NaCl + K2So4 = NaSo4 + K2Cl

H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2

NH4OH + MgCl2 = NH4Cl + Mg(OH)2 =>
2 NH4OH + MgCl2 = 2 NH4Cl + Mg(OH)2

C + CuO = CO + Cu =>
C + CuO = CO + Cu

Zn + CH5COOH = Zn(CH3COO)2 + H2 =>
Zn + 2 CH5COOH = Zn(CH3COO)2 + 3 H2

Al + H2So4 = AlSo4 + H =>
Al + H2So4 = AlSo4 + 2 H

AgNO3 + Li2Co3 = AgCo3 + Li2NO3 =>
AgNO3 + Li2Co3 = AgCo3 + Li2NO3

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl

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

Fe2(SO4)3 + Ba(OH)2 = BaSO4 + Fe(OH)3 =>
Fe2(SO4)3 + 3 Ba(OH)2 = 3 BaSO4 + 2 Fe(OH)3

Na2SO4(aq) + AgNO3(aq) = Ag2SO4(s) + NaNO3(aq) =>
Na2SO4(aq) + 2 AgNO3(aq) = Ag2SO4(s) + 2 NaNO3(aq)

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

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

ZnS + AlP = Zn3P2 + Al2S3 =>
3 ZnS + 2 AlP = Zn3P2 + Al2S3

Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu

Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2

AgF + NaBr = AgBr + NaF =>
AgF + NaBr = AgBr + NaF

PB(NO3)2(s) = PBO(s) + NO2(g) + O2(g) =>
2 PB(NO3)2(s) = 2 PBO(s) + 4 NO2(g) + O2(g)

calciumhydroxide + carbondioxide = calciumcarbonate + water =>
Ca(OH)2 + CO2 = CaCO3 + H2O

Al + Cl = AlCl3 =>
Al + 3 Cl = AlCl3

Zn(oh)2 + CH5COOH = Zn(CH3COO)2 + H2 =>
Zn(oh)2 + 4 CH5COOH = 2 Zn(CH3COO)2 + 6 H2

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

Al + Cl = AlCl3 =>
Al + 3 Cl = AlCl3

Na + OH = NaOH =>
Na + OH = NaOH

Al + Cl = AlCl3 =>
Al + 3 Cl = AlCl3

C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

Ca(NO3)2 + Na3PO4 = Na3(NO3)2 + CaPO4 =>
Ca(NO3)2 + Na3PO4 = Na3(NO3)2 + CaPO4

NO3 + H = NO2 + H2O =>
NO3 + 2 H = NO2 + H2O

1 2 3 4 5 6 7 8 9 10 11 12 13
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 op04/08/18
Vergelijkingen in evenwicht op03/16/18
Vergelijkingen in evenwicht op04/15/17
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?