Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op06/14/16

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

PbO2 + HCl = Pb(ClO3)2 + H2O + PbCl2 =>
6 PbO2 + 12 HCl = Pb(ClO3)2 + 6 H2O + 5 PbCl2

NH4OH + HBR = H2O + NH4BR =>
NH4OH + HBR = H2O + NH4BR

Ca(OH)2 + I2 = Ca(IO3)2 + CaI2 + H2O =>
6 Ca(OH)2 + 6 I2 = Ca(IO3)2 + 5 CaI2 + 6 H2O

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

C2H5NH2 + HBr = C2H5NH3Br =>
C2H5NH2 + HBr = C2H5NH3Br

H{+} + I2 + NO3{-} = IO3{-} + NO2 + H2O =>
8 H{+} + I2 + 10 NO3{-} = 2 IO3{-} + 10 NO2 + 4 H2O

Zn + AgCl = ZnCl2 + Ag =>
Zn + 2 AgCl = ZnCl2 + 2 Ag

C2H6O + Cr2O7{-2} + H{+} = C2H4O2 + Cr{+3} + H2O =>
3 C2H6O + 2 Cr2O7{-2} + 16 H{+} = 3 C2H4O2 + 4 Cr{+3} + 11 H2O

H3PO4 + Na = Na3PO4(aq) + H2 =>
2 H3PO4 + 6 Na = 2 Na3PO4(aq) + 3 H2

AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3

KNO3 + BaCl = KCl + Ba(NO3) =>
KNO3 + BaCl = KCl + Ba(NO3)

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

NaCN + H2SO4 = Na2SO4 + HCN =>
2 NaCN + H2SO4 = Na2SO4 + 2 HCN

Cl2 + KI + H2O = KIO3 + HCl =>
3 Cl2 + KI + 3 H2O = KIO3 + 6 HCl

Ca(NO3)2*4H2O + Y(NO3)3*6H2O + Zn(NO3)3*6H2O + Eu(NO3)3*6H2O = CaY2EuZnO5 + NH4 + O2 =>
2 Ca(NO3)2*4H2O + 4 Y(NO3)3*6H2O + 2 Zn(NO3)3*6H2O + 2 Eu(NO3)3*6H2O = 2 CaY2EuZnO5 + 28 NH4 + 65 O2

SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl

NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O

MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2

C12H26 = C2H4 + C8H18 =>
C12H26 = 2 C2H4 + C8H18

CuSO4 + NH3 + H2O = (NH4)2SO4 + Cu(NH3)4(OH)2 =>
CuSO4 + 6 NH3 + 2 H2O = (NH4)2SO4 + Cu(NH3)4(OH)2

C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO

Al + NaOH + H2O = Na(Al(OH)4) + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 Na(Al(OH)4) + 3 H2

Sb + S = Sb2S5 =>
2 Sb + 5 S = Sb2S5

Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3

Ca(s) + H3Po4(aq) = Ca3(Po4)2(s) + H2(g) =>
3 Ca(s) + 2 H3Po4(aq) = Ca3(Po4)2(s) + 3 H2(g)

Li2SO3 + CH3CO2H = LiCH3CO2 + SO2 + H2O =>
Li2SO3 + 2 CH3CO2H = 2 LiCH3CO2 + SO2 + H2O

Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2

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

HNO3 + PbS = PbSO4 + NO + H2O =>
8 HNO3 + 3 PbS = 3 PbSO4 + 8 NO + 4 H2O

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

Cl2O7 + Ca(OH)2 = Ca(ClO4)2 + H2O =>
Cl2O7 + Ca(OH)2 = Ca(ClO4)2 + H2O

CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2

KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O

KClO3 = KCl + KClO4 =>
4 KClO3 = KCl + 3 KClO4

KMnO4 + K2S + H2O = MnO2 + S + KOH =>
2 KMnO4 + 3 K2S + 4 H2O = 2 MnO2 + 3 S + 8 KOH

Cl2O7 + Ca(OH)2 = Ca(ClO4)2 + H2O =>
Cl2O7 + Ca(OH)2 = Ca(ClO4)2 + H2O

CuSO4 + H2O = H2O2 + SO2 + CuO =>
CuSO4 + H2O = H2O2 + SO2 + CuO

Y2O3 + HNo3 = Y(No3)3 + H2O =>
Y2O3 + 6 HNo3 = 2 Y(No3)3 + 3 H2O

AGNO3 + Na2CO3 = AGCO3 + Na2NO3 =>
AGNO3 + Na2CO3 = AGCO3 + Na2NO3

C6H6 + H2 = C6H12 =>
C6H6 + 3 H2 = C6H12

C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2

AgNO3 + Na2CO3 = AgCO3 + Na2NO3 =>
AgNO3 + Na2CO3 = AgCO3 + Na2NO3

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

CH4 + Br2 = CBr4 + HBr =>
CH4 + 4 Br2 = CBr4 + 4 HBr

PBS + H2O2 = PBSO4 + H20 =>
5 PBS + 10 H2O2 = 5 PBSO4 + H20

KMnO4 + H2SO4 = K2SO4 + MnSO4 + [O] + H2O =>
2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5[O] + 3 H2O

Ca(PO4)2 + SiO2 + C = P4 + CO + CaSiO3 =>
2 Ca(PO4)2 + 2 SiO2 + 14 C = P4 + 14 CO + 2 CaSiO3

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

I + HNO3 = HIO3 + NO + H2O =>
3 I + 5 HNO3 = 3 HIO3 + 5 NO + H2O

1 2 3 4 5 6 7
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 op06/07/16
Vergelijkingen in evenwicht op05/15/16
Vergelijkingen in evenwicht op06/14/15
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?