Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op03/21/19

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Pb(C2H3O2)4 + HCl = PbCl4 + CH3COOH =>
Pb(C2H3O2)4 + 4 HCl = PbCl4 + 4 CH3COOH

H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O

KClO3 = K + ClO3 =>
KClO3 = K + ClO3

HgO = Hg + O2 =>
2 HgO = 2 Hg + O2

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

Na3PO4 + FeCl3 = NaCl + FePO4 =>
Na3PO4 + FeCl3 = 3 NaCl + FePO4

P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4

HCl + MnO2 = MnCl2 + H2O + Cl2 =>
4 HCl + MnO2 = MnCl2 + 2 H2O + Cl2

NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2

H2SO4 + Zn = ZnSO4 + H2 =>
H2SO4 + Zn = ZnSO4 + H2

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

PH3 + HCLO3 = HCL + H3PO4 =>
3 PH3 + 4 HCLO3 = 4 HCL + 3 H3PO4

Ni + Al2(SO4)3 + H2O = NiSO4 + Al(OH)3 + H2 =>
3 Ni + Al2(SO4)3 + 6 H2O = 3 NiSO4 + 2 Al(OH)3 + 3 H2

Cu(NO3)2(aq) + NaOH(aq) = Cu(OH)2(s) + NaNO3(aq) =>
Cu(NO3)2(aq) + 2 NaOH(aq) = Cu(OH)2(s) + 2 NaNO3(aq)

AsCl3 + H2S = As2S3 + HCl =>
2 AsCl3 + 3 H2S = As2S3 + 6 HCl

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

(NH4)6[Mo7O24] + NH3*H2O + H2O + Na2S = (NH4)2MoS4 + NaOH =>
(NH4)6[Mo7O24] + 8 NH3*H2O + 24 H2O + 28 Na2S = 7(NH4)2MoS4 + 56 NaOH

HCl + HClO3 = Cl2 + H2O =>
5 HCl + HClO3 = 3 Cl2 + 3 H2O

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

Fe2(So4)3 + KOH = K2So4 + Fe(OH)3 =>
Fe2(So4)3 + 6 KOH = 3 K2So4 + 2 Fe(OH)3

SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4

NaWO4 + HCl + SnCl2 = W5O14 + H2SnCl6 + NaCl + H2O =>
10 NaWO4 + 38 HCl + 7 SnCl2 = 2 W5O14 + 7 H2SnCl6 + 10 NaCl + 12 H2O

H2 + S = H2S =>
H2 + S = H2S

NaN3 = Na + N3 =>
NaN3 = Na + N3

S2O7 + H2O = H2SO4 + O2 =>
2 S2O7 + 4 H2O = 4 H2SO4 + O2

Zn + HI = ZnI2 + H2 =>
Zn + 2 HI = ZnI2 + H2

H2 + Br2 = HBr2 =>
H2 + 2 Br2 = 2 HBr2

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

Ca + H2O = CaO + H2 =>
Ca + H2O = CaO + H2

NaWO4 + HCl + SnCl2 = W5O14 + H2SnCl6 + Na2SnCl6 + H2O =>
10 NaWO4 + 28 HCl + 7 SnCl2 = 2 W5O14 + 2 H2SnCl6 + 5 Na2SnCl6 + 12 H2O

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

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

HSN + O2 = H2O + SO2 + N2 =>
4 HSN + 5 O2 = 2 H2O + 4 SO2 + 2 N2

S2O7 + H2O = H2SO4 + O2 =>
2 S2O7 + 4 H2O = 4 H2SO4 + O2

H2 + Br = HBr =>
H2 + 2 Br = 2 HBr

Al + H2So4 = Al2(So4)3 + H2 =>
2 Al + 3 H2So4 = Al2(So4)3 + 3 H2

H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4

BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl

CH3COOC2H5 + H2O = CH3COOH + C2H5OH =>
CH3COOC2H5 + H2O = CH3COOH + C2H5OH

CaCO3 + H2SO4 = CaSO4 + CO2 + H2O =>
CaCO3 + H2SO4 = CaSO4 + CO2 + H2O

NaWO4 + HCl + SnCl2 = W5O14 + H2SnCl6 + Na2SnCl6 + H2O =>
10 NaWO4 + 28 HCl + 7 SnCl2 = 2 W5O14 + 2 H2SnCl6 + 5 Na2SnCl6 + 12 H2O

AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3

Na2WO4 + NH3*H2O + Na2S + H2O = (NH4)2WS4 + NaOH =>
Na2WO4 + 2 NH3*H2O + 4 Na2S + 4 H2O = (NH4)2WS4 + 10 NaOH

Mg(s) + H2O(g) = MgO(s) + H2(g) =>
Mg(s) + H2O(g) = MgO(s) + H2(g)

CH3COH + Cu(OH)2 = Cu2O + CH3COOH + H2O =>
CH3COH + 2 Cu(OH)2 = Cu2O + CH3COOH + 2 H2O

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

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

C2H3CL + O2 = CO2 + H2O + HCL =>
2 C2H3CL + 5 O2 = 4 CO2 + 2 H2O + 2 HCL

KOH + HCi = KCi + H2O =>
KOH + HCi = KCi + H2O

C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
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 op03/14/19
Vergelijkingen in evenwicht op02/19/19
Vergelijkingen in evenwicht op03/21/18
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?