Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op03/31/16

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Fe(s) + Cd(NO3)2(aq) = Fe(NO3)3(aq) + Cd(s) =>
2 Fe(s) + 3 Cd(NO3)2(aq) = 2 Fe(NO3)3(aq) + 3 Cd(s)

K2SO4 + MgCl2 = KCl + MgSO4 =>
K2SO4 + MgCl2 = 2 KCl + MgSO4

K2Cr2O7 + HCl = KCl + CrCl3 + Cl3 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 2 Cl3 + 7 H2O

Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu

Zn + HCl = H2 + ZnCl =>
2 Zn + 2 HCl = H2 + 2 ZnCl

BaI2 + Br2O7 = BaBr2 + I2O7 =>
BaI2 + Br2O7 = BaBr2 + I2O7

K2Cr2O7 + H2SO4 + KNO2 = Cr2(SO4)3 + KNO3 + K2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 KNO2 = Cr2(SO4)3 + 3 KNO3 + K2SO4 + 4 H2O

HI = H2 + I2 =>
2 HI = H2 + I2

PbO(s) + NH3(g) = Pb(s) + N2(g) + H2O(l) =>
3 PbO(s) + 2 NH3(g) = 3 Pb(s) + N2(g) + 3 H2O(l)

Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4

CuS + HCl = CuCl2 + H2S =>
CuS + 2 HCl = CuCl2 + H2S

C15H31COONa + Ni(NO3)2*6H2O = (C15H31COO)2Ni + NaNO3 + H2O =>
2 C15H31COONa + Ni(NO3)2*6H2O = (C15H31COO)2Ni + 2 NaNO3 + 6 H2O

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

MNO + HCLO4 = HCL + MNO2 =>
4 MNO + HCLO4 = HCL + 4 MNO2

CuS + HCl = CuCl2 + H2S =>
CuS + 2 HCl = CuCl2 + H2S

MgCl2 + AgNO3 = Mg(NO3)2 + AgCl =>
MgCl2 + 2 AgNO3 = Mg(NO3)2 + 2 AgCl

CO + O2 = CO2 =>
2 CO + O2 = 2 CO2

CuS + HCl = CuCl2 + H2S =>
CuS + 2 HCl = CuCl2 + H2S

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2

Cu(OH)2(s) = CuO(s) + H2O(l) =>
Cu(OH)2(s) = CuO(s) + H2O(l)

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

C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O

CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2

Ba3(PO4)2 + Na2SO4 = Na3PO4 + BaSO4 =>
Ba3(PO4)2 + 3 Na2SO4 = 2 Na3PO4 + 3 BaSO4

Mg + N2 = MgN2 =>
Mg + N2 = MgN2

O2 + C = CO =>
O2 + 2 C = 2 CO

Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2

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

NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3

H2SO3 = H2O + SO2 =>
H2SO3 = H2O + SO2

H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2

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

C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O

Ni(NO3)2 + K3Fe(CN)6 = Ni3Fe(CN)6 + K(NO3)2 =>
3 Ni(NO3)2 + K3Fe(CN)6 = Ni3Fe(CN)6 + 3 K(NO3)2

C3H8 + O2 = CO2 + H20 =>
5 C3H8 + 15 O2 = 15 CO2 + 2 H20

Co(NO3)2(aq) + H2S(g) = CoS(s) + HNO3(aq) =>
Co(NO3)2(aq) + H2S(g) = CoS(s) + 2 HNO3(aq)

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

Ni(NO3)2 + K3Fe(CN)6 = Ni3Fe(CN)6 + K(NO3)2 =>
3 Ni(NO3)2 + K3Fe(CN)6 = Ni3Fe(CN)6 + 3 K(NO3)2

Ba(OH)2 + HBr = BaBr2 + H2O =>
Ba(OH)2 + 2 HBr = BaBr2 + 2 H2O

Ca3N2 + H2O = Ca(OH)2 + NH3 =>
Ca3N2 + 6 H2O = 3 Ca(OH)2 + 2 NH3

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

Ca(s) + HCl(aq) = CaCl(s) + H2(g) =>
2 Ca(s) + 2 HCl(aq) = 2 CaCl(s) + H2(g)

NaOH + Al = Na3AlO3 + H2 =>
6 NaOH + 2 Al = 2 Na3AlO3 + 3 H2

AgCl(s) = Ag(s) + Cl2(g) =>
2 AgCl(s) = 2 Ag(s) + Cl2(g)

BaO + CO2 = BaCO3 =>
BaO + CO2 = BaCO3

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

Ca(s) + HCl(aq) = CaCl(s) + H2(g) =>
2 Ca(s) + 2 HCl(aq) = 2 CaCl(s) + H2(g)

C7H602 + O2 = CO2 + H2O =>
2 C7H602 + 315 O2 = 14 CO2 + 602 H2O

Ca + HCl = CaCl + H2 =>
2 Ca + 2 HCl = 2 CaCl + H2

1 2 3 4 5 6 7 8 9 10 11 12 13 14
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 op03/24/16
Vergelijkingen in evenwicht op03/01/16
Vergelijkingen in evenwicht op03/31/15
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?