Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op11/11/15

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Cu + HNO3 = Cu(NO3)2 + H2 =>
Cu + 2 HNO3 = Cu(NO3)2 + H2

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

Fe2(SO4)3 + KI = FeSO4 + K2SO4 + I2 =>
Fe2(SO4)3 + 2 KI = 2 FeSO4 + K2SO4 + I2

Cr + NiSO4 = CrSO4 + Ni2 =>
2 Cr + 2 NiSO4 = 2 CrSO4 + Ni2

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

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

In + Cl = InCl =>
In + Cl = InCl

Al + HNO3 = Al(NO3)3 + NH4(NO)3 + H2O =>
6 Al + 22 HNO3 = 6 Al(NO3)3 + NH4(NO)3 + 9 H2O

In + Cl = InCl3 =>
In + 3 Cl = InCl3

Na2CO3 + CuSO4 = Na2SO4 + CuCO3 =>
Na2CO3 + CuSO4 = Na2SO4 + CuCO3

NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O

P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4

CAO + H2O = CA(OH)2 =>
CAO + H2O = CA(OH)2

Zn + CH3COOH = Zn(CH3COO) + H2 =>
2 Zn + 2 CH3COOH = 2 Zn(CH3COO) + H2

NH3 + Cl2 = NH4Cl + NCl3 =>
4 NH3 + 3 Cl2 = 3 NH4Cl + NCl3

Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O

Cr + S8 = Cr2S3 =>
16 Cr + 3 S8 = 8 Cr2S3

C6H5Br + HNO3 = C6H4BrNO2 + H2O =>
C6H5Br + HNO3 = C6H4BrNO2 + H2O

HCl + Al = AlCl + H2 =>
2 HCl + 2 Al = 2 AlCl + H2

Na2CO3 + CuSO4 = Na2SO4 + CuCO3 =>
Na2CO3 + CuSO4 = Na2SO4 + CuCO3

Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O

NiCl2 + K2SiO3 = NiSiO3 + KCl =>
NiCl2 + K2SiO3 = NiSiO3 + 2 KCl

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

NH3 + F2 = NH4F + NF3 =>
4 NH3 + 3 F2 = 3 NH4F + NF3

HClO + LiOH = LiClO + H2O =>
HClO + LiOH = LiClO + H2O

KOH + (NH4)2SO4 = K2SO4 + NH4OH =>
2 KOH + (NH4)2SO4 = K2SO4 + 2 NH4OH

Na2SO3 + S8 = Na2S2O3 =>
8 Na2SO3 + S8 = 8 Na2S2O3

C12H22O11 + H2O = C2H5OH + CO2 =>
C12H22O11 + H2O = 4 C2H5OH + 4 CO2

Mg + O = MgO =>
Mg + O = MgO

C2H6 + O2 = HOH + CO2 =>
2 C2H6 + 7 O2 = 6 HOH + 4 CO2

Fe(No3)3 + KSCN = Fe(SCN)3 + KNo3 =>
Fe(No3)3 + 3 KSCN = Fe(SCN)3 + 3 KNo3

Pb(NO3)2 + Mg = Pb + Mg(NO3)2 =>
Pb(NO3)2 + Mg = Pb + Mg(NO3)2

S + H2SO4 = SO2 + H20 =>
10 S + 10 H2SO4 = 20 SO2 + H20

Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)

KOH + H3PO4 = K3PO4 + HOH =>
3 KOH + H3PO4 = K3PO4 + 3 HOH

SnO2 + H2 = Sn + HOH =>
SnO2 + 2 H2 = Sn + 2 HOH

NaHCO3 + CaCl2 = CO2 + NaCl + CaCO3 + H2O =>
2 NaHCO3 + CaCl2 = CO2 + 2 NaCl + CaCO3 + H2O

HNO3 + Ca = Ca(NO3)2 + H2O + NO =>
8 HNO3 + 3 Ca = 3 Ca(NO3)2 + 4 H2O + 2 NO

Cr2(SO4)3 + NaOH + Br2 = Na2CrO4 + NaBr + H2O + Na2SO4 =>
Cr2(SO4)3 + 16 NaOH + 3 Br2 = 2 Na2CrO4 + 6 NaBr + 8 H2O + 3 Na2SO4

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

C3H4O4 + Na = C3H2O4Na + H2 =>
C3H4O4 + Na = C3H2O4Na + H2

C2HO3 + O2 = CO2 + H2O =>
4 C2HO3 + 3 O2 = 8 CO2 + 2 H2O

CUSO4 + Fe = CU + Fe2(SO4)3 =>
3 CUSO4 + 2 Fe = 3 CU + Fe2(SO4)3

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

C4H10 + O2 = CO2 + H20 =>
2 C4H10 + 8 O2 = 8 CO2 + H20

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

HNO3 + Ca = Ca(NO3)2 + H2O + NO2 =>
4 HNO3 + Ca = Ca(NO3)2 + 2 H2O + 2 NO2

HCOOH + ZnO = (HCOOH)2Zn + CO2 + H2O =>
3 HCOOH + ZnO = (HCOOH)2Zn + CO2 + H2O

AlCl3 + NAOH = Al(OH)3 + NACl =>
AlCl3 + 3 NAOH = Al(OH)3 + 3 NACl

KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
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 op11/04/15
Vergelijkingen in evenwicht op10/12/15
Vergelijkingen in evenwicht op11/11/14
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?