Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op01/25/17

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
NaOH + Al(OH)3 = NaAlO2 + H2O =>
NaOH + Al(OH)3 = NaAlO2 + 2 H2O

As2O3 + HNO3 + H2O = H3AsO4 + NO =>
3 As2O3 + 4 HNO3 + 7 H2O = 6 H3AsO4 + 4 NO

Cl2 + Al = AlCl3 =>
3 Cl2 + 2 Al = 2 AlCl3

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

Na2O + N2O5 = NaNO3 =>
Na2O + N2O5 = 2 NaNO3

C8H11NO8 + NaOH + MnCO3 = C8H7NO8Na2Mn + H2O + CO2 =>
C8H11NO8 + 2 NaOH + MnCO3 = C8H7NO8Na2Mn + 3 H2O + CO2

CH4 = C2H2 + H2 =>
2 CH4 = C2H2 + 3 H2

Ba(NO3)2 + Sr(NO3)2 + CuO + Fe(NO3)3 + C6H8O7 = (Ba)050(Sr)050(Fe)095(Cu)005(O)300 + CO2 + H2O + N2 =>
900 Ba(NO3)2 + 900 Sr(NO3)2 + 90 CuO + 1710 Fe(NO3)3 + 2320 C6H8O7 = 18(Ba)050(Sr)050(Fe)095(Cu)005(O)300 + 13920 CO2 + 9280 H2O + 4365 N2

Fe(OH)3 + NaOH = Na[Fe(OH)4] =>
Fe(OH)3 + NaOH = Na[Fe(OH)4]

CH3CHO + H2O = CH3COO + H3O =>
CH3CHO + 4 H2O = CH3COO + 3 H3O

Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O

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

CH4 = C + H2 =>
CH4 = C + 2 H2

Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2

C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O

C8H11NO8 + NaOH + FeCO3 = C8H7NO8Na2Fe + H2O + CO2 =>
C8H11NO8 + 2 NaOH + FeCO3 = C8H7NO8Na2Fe + 3 H2O + CO2

CH3CH2OH + H2O = CH3COO + H3O =>
CH3CH2OH + 6 H2O = CH3COO + 5 H3O

Ba(NO3)2 + Sr(NO3)2 + ZrO2 + Fe(NO3)3 + C6H8O7 = (Ba)050(Sr)050(Fe)095(Zr)005(O)300 + CO2 + H2O + N2 =>
900 Ba(NO3)2 + 900 Sr(NO3)2 + 90 ZrO2 + 1710 Fe(NO3)3 + 2330 C6H8O7 = 18(Ba)050(Sr)050(Fe)095(Zr)005(O)300 + 13980 CO2 + 9320 H2O + 4365 N2

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

Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O

Zn + NaNO3 + NaOH = Na2ZnO2 + NH3 + H2O =>
4 Zn + NaNO3 + 7 NaOH = 4 Na2ZnO2 + NH3 + 2 H2O

Zn + Pd(NO3)2 = Pd + Zn(NO3) =>
2 Zn + Pd(NO3)2 = Pd + 2 Zn(NO3)

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

Li + H2O = H2 + LiOH =>
2 Li + 2 H2O = H2 + 2 LiOH

KMnO4 + NaOH + Na2S2O3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O =>
8 KMnO4 + 10 NaOH + Na2S2O3 = 4 K2MnO4 + 4 Na2MnO4 + 2 Na2SO4 + 5 H2O

FeCl2 + K2Cr2O7 + HCl = FeCl3 + KCl + CrCl3 + H2O =>
6 FeCl2 + K2Cr2O7 + 14 HCl = 6 FeCl3 + 2 KCl + 2 CrCl3 + 7 H2O

HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7

Fe(SO4)3 + SO2 + H2O = FeSO4 + H2SO4 =>
Fe(SO4)3 + 2 SO2 + 4 H2O = FeSO4 + 4 H2SO4

SnO + C = Sn + CO2 =>
2 SnO + C = 2 Sn + CO2

Ba(NO3)2 + Sr(NO3)2 + TiO2 + Fe(NO3)3 + C6H8O7 = (Ba)050(Sr)050(Fe)095(Ti)005(O)300 + CO2 + H2O + N2 =>
900 Ba(NO3)2 + 900 Sr(NO3)2 + 90 TiO2 + 1710 Fe(NO3)3 + 2330 C6H8O7 = 18(Ba)050(Sr)050(Fe)095(Ti)005(O)300 + 13980 CO2 + 9320 H2O + 4365 N2

Mg + CO2 = C + MgO =>
2 Mg + CO2 = C + 2 MgO

HCN + O2 = N2 + CO2 + H2O =>
4 HCN + 5 O2 = 2 N2 + 4 CO2 + 2 H2O

Cl2 + OH{-} = Cl{-} + ClO3{-} + H2O =>
3 Cl2 + 6 OH{-} = 5 Cl{-} + ClO3{-} + 3 H2O

KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O

CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O

Zn + Pb(No3)2 = Pb + Zn(No3)2 =>
Zn + Pb(No3)2 = Pb + Zn(No3)2

P2H4 = PH5 + P4 =>
10 P2H4 = 8 PH5 + 3 P4

NaAlO2 + HNO3 = NaNO3 + Al2O3 + H2O =>
2 NaAlO2 + 2 HNO3 = 2 NaNO3 + Al2O3 + H2O

C2H5CL + NAOH = C2H5OH + NACL =>
C2H5CL + NAOH = C2H5OH + NACL

CH3CH2OH + HCl = CH3CH2Cl + H2O =>
CH3CH2OH + HCl = CH3CH2Cl + H2O

NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O

B5H9 + O2 = B2O3 + H2O =>
2 B5H9 + 12 O2 = 5 B2O3 + 9 H2O

FeCl3 + Na2CO3 = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl

Ba(NO3)2 + Sr(NO3)2 + Nb2O5 + Fe(NO3)3 + C6H8O7 = (Ba)050(Sr)050(Fe)095(Nb)005(O)300 + CO2 + H2O + N2 =>
900 Ba(NO3)2 + 900 Sr(NO3)2 + 45 Nb2O5 + 1710 Fe(NO3)3 + 2335 C6H8O7 = 18(Ba)050(Sr)050(Fe)095(Nb)005(O)300 + 14010 CO2 + 9340 H2O + 4365 N2

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

Mg(NO3)2 + NaOH = Mg(OH)2 + NaNO3 =>
Mg(NO3)2 + 2 NaOH = Mg(OH)2 + 2 NaNO3

N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2

C8H7NO8Na4 + FeCl3 = C8H7NO8NaFe + NaCl =>
C8H7NO8Na4 + FeCl3 = C8H7NO8NaFe + 3 NaCl

KO2 + CO2 = K2CO3 + O2 =>
4 KO2 + 2 CO2 = 2 K2CO3 + 3 O2

CH3CH2OH + HCl = CH3CH2Cl + H2O =>
CH3CH2OH + HCl = CH3CH2Cl + H2O

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
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 op01/18/17
Vergelijkingen in evenwicht op12/26/16
Vergelijkingen in evenwicht op01/25/16
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?