Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/24/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
K3(PO4) + HBr = KBr + H3(PO4) =>
K3(PO4) + 3 HBr = 3 KBr + H3(PO4)

Al(OH)3 + KOH + H2O = K[Al(OH)6] + H2 =>
Al(OH)3 + KOH + 2 H2O = K[Al(OH)6] + H2

(NH4)2SO3 + HNO3 = (NH4)HNO3 + SO3 =>
(NH4)2SO3 + 2 HNO3 = 2(NH4)HNO3 + SO3

H2O + CaCl2 = Ca(OH)2 + HCl =>
2 H2O + CaCl2 = Ca(OH)2 + 2 HCl

Ca + CO3 = CaCO3 =>
Ca + CO3 = CaCO3

C6H12O6(s) + O2(g) = CO2(g) + H2O(g) =>
C6H12O6(s) + 6 O2(g) = 6 CO2(g) + 6 H2O(g)

ZnO = Zn + O2 =>
2 ZnO = 2 Zn + O2

C3H5O3{-} + O2 + H{+} = CO2 + H2O =>
C3H5O3{-} + 3 O2 + H{+} = 3 CO2 + 3 H2O

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

HgO(g) = Hg(g) + O2(g) =>
2 HgO(g) = 2 Hg(g) + O2(g)

Sb(NO3)3 + K2Se = Sb2Se3 + KNO3 =>
2 Sb(NO3)3 + 3 K2Se = Sb2Se3 + 6 KNO3

Zn + HNO3 = Zn(NO3)2 + N2 + H2O =>
5 Zn + 12 HNO3 = 5 Zn(NO3)2 + N2 + 6 H2O

AgNO3 = Ag + NO2 + O2 = =>
2 AgNO3 = 2 Ag + 2 NO2 + O2

Na2SO3 + AgNO3 + NaOH = Ag + NaNO3 + H2O + Na2SO4 =>
Na2SO3 + 2 AgNO3 + 2 NaOH = 2 Ag + 2 NaNO3 + H2O + Na2SO4

(NH3OH)2SO4 + SO3 = H2NOSO3H + H2SO4 =>
(NH3OH)2SO4 + 2 SO3 = 2 H2NOSO3H + H2SO4

HCNS + I2 + H2O = ICN + SO4{2-} + H{+} + I{-} =>
HCNS + 4 I2 + 4 H2O = ICN + SO4{2-} + 9 H{+} + 7 I{-}

Cu2H2 + O2 = CuO2 + H2O =>
2 Cu2H2 + 5 O2 = 4 CuO2 + 2 H2O

ZnS + NaOH = Zn(OH)2 + Na2S =>
ZnS + 2 NaOH = Zn(OH)2 + Na2S

PbCl2 + H2SO4 = HCl + PbSO4 =>
PbCl2 + H2SO4 = 2 HCl + PbSO4

Ce(NO3)2 + KOH = Ce(OH)2 + KNO3 =>
Ce(NO3)2 + 2 KOH = Ce(OH)2 + 2 KNO3

CH3CHO + H2O = CH3CHO2H2 =>
CH3CHO + H2O = CH3CHO2H2

Zn + Cu4SO4 = ZnSO4 + Cu =>
Zn + Cu4SO4 = ZnSO4 + 4 Cu

SCl + Pb2No3 = Pb2Cl + SNo3 =>
SCl + Pb2No3 = Pb2Cl + SNo3

(NH4)3PO4 + Ni = NH4 + Ni3(PO4)2 =>
2(NH4)3PO4 + 3 Ni = 6 NH4 + Ni3(PO4)2

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

SiO2 + NaOH = SiO2NaOH =>
SiO2 + NaOH = SiO2NaOH

Na2S2O3 + KIO3 + H2SO4 = Na2SO4 + K2SO4 + ISO4 + H2O =>
3 Na2S2O3 + 8 KIO3 + 9 H2SO4 = 3 Na2SO4 + 4 K2SO4 + 8 ISO4 + 9 H2O

NaOH + HNO3 = NaNO3 + H2O = heat =>
NaOH + HNO3 = NaNO3 + H2O

Ca(OH)2 + CuBr2 = Cu(OH)2 + Br2Ca =>
Ca(OH)2 + CuBr2 = Cu(OH)2 + Br2Ca

(CN)2 + KOH = KCN + KOCN + H2O =>
(CN)2 + 2 KOH = KCN + KOCN + H2O

Cr2O3 + Na2CO3 + AgBrO3 = AgBrO2 + CO2 + Na2CrO4 =>
Cr2O3 + 2 Na2CO3 + 3 AgBrO3 = 3 AgBrO2 + 2 CO2 + 2 Na2CrO4

Cr(OH)3 + H2O2 = H2CrO4 + H2O =>
2 Cr(OH)3 + 3 H2O2 = 2 H2CrO4 + 4 H2O

LiOH + FeSO4 = Fe(OH)2 + Li2SO4 =>
2 LiOH + FeSO4 = Fe(OH)2 + Li2SO4

Ba + Mg3(PO4)2 = Mg + Ba(PO4)2 =>
Ba + Mg3(PO4)2 = 3 Mg + Ba(PO4)2

CH2Cl2 + HCl = CH4Cl + Cl2 =>
2 CH2Cl2 + 4 HCl = 2 CH4Cl + 3 Cl2

Ag + HNO4 = Ag(NO4)2 + H2 =>
Ag + 2 HNO4 = Ag(NO4)2 + H2

NH3 + Ca(OCl)2 = CaCl2 + H2O + N =>
4 NH3 + 3 Ca(OCl)2 = 3 CaCl2 + 6 H2O + 4 N

VCl5 + H2O = HCl + V2O5 =>
2 VCl5 + 5 H2O = 10 HCl + V2O5

H3PO4 + NaClO2 = NaPO4 + HClO2 + H2 =>
H3PO4 + NaClO2 = NaPO4 + HClO2 + H2

HPO4{-} + H2O = PO4{-} + H3O =>
HPO4{-} + H2O = PO4{-} + H3O

Br2 + CS2 = CBr4 + S2Br2 =>
3 Br2 + CS2 = CBr4 + S2Br2

(CH)2(CH)(CH)2B + AgNO3 = (CH)2(CH)(CH)2NO3 + AgB =>
(CH)2(CH)(CH)2B + AgNO3 = (CH)2(CH)(CH)2NO3 + AgB

NH4Fe(SO4)2 + KCNS = Fe(CNS)3 + NH4CNS + K2SO4 =>
NH4Fe(SO4)2 + 4 KCNS = Fe(CNS)3 + NH4CNS + 2 K2SO4

AgCl(s) + NH4OH(aq) = Ag(NH3)2Cl + H2O =>
AgCl(s) + 2 NH4OH(aq) = Ag(NH3)2Cl + 2 H2O

Cr2(SO4)3 + Na2S + H2O = Cr2O3 + Na2SO4 + H2S =>
Cr2(SO4)3 + 3 Na2S + 3 H2O = Cr2O3 + 3 Na2SO4 + 3 H2S

Cr2O7{2-} + H{+} + SO2 = SO42{-} + Cr3{+} + H2O =>
237 Cr2O7{2-} + 598 H{+} + 34 SO2 = 34 SO42{-} + 158 Cr3{+} + 299 H2O

Ca(OH)2 + SO2 = CaSO4 + H2 =>
Ca(OH)2 + SO2 = CaSO4 + H2

ClCN + NaOH = NaCl + NaOCN + H2O =>
ClCN + 2 NaOH = NaCl + NaOCN + H2O

Fe(OH)2 + H3PO3 = Fe3(PO3)2 + H2O =>
3 Fe(OH)2 + 2 H3PO3 = Fe3(PO3)2 + 6 H2O

H2OBaCl2 = BaCl2 + H2O =>
H2OBaCl2 = BaCl2 + H2O

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
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 op12/17/24
Vergelijkingen in evenwicht op11/24/24
Vergelijkingen in evenwicht op12/24/23
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?