Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/11/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
NaH2PO4 + NaHCO3 = Na3PO4 + CO2 + H2O =>
NaH2PO4 + 2 NaHCO3 = Na3PO4 + 2 CO2 + 2 H2O

C20H12O4 + NH3 + HCl = C20H14O4 + NH3Cl =>
C20H12O4 + 2 NH3 + 2 HCl = C20H14O4 + 2 NH3Cl

As + Cl2 = AsCl3 =>
2 As + 3 Cl2 = 2 AsCl3

Pb(NO3)2(s) + NaI(aq) = PbI2(s) + NaNO3(aq) =>
Pb(NO3)2(s) + 2 NaI(aq) = PbI2(s) + 2 NaNO3(aq)

Sn(s) + CuSO4(aq) = Sn(SO4)2(aq) + Cu(s) =>
Sn(s) + 2 CuSO4(aq) = Sn(SO4)2(aq) + 2 Cu(s)

Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2

P4O10 + HCl = POCl3 + H2P2O6 =>
2 P4O10 + 6 HCl = 2 POCl3 + 3 H2P2O6

BiS3 + HNO3 = Bi(NO3)3 + NO + S + H2O =>
BiS3 + 4 HNO3 = Bi(NO3)3 + NO + 3 S + 2 H2O

Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2

H2C6H5O7 + NaOH = Na3C6H4O7 + H2O =>
H2C6H5O7 + 3 NaOH = Na3C6H4O7 + 3 H2O

Fe(OH)3 + H2CO3 = Fe(OH)CO3 + H2O =>
Fe(OH)3 + H2CO3 = Fe(OH)CO3 + 2 H2O

Fe(NO3)2 + KHSO4 = Fe2(SO4)3 + K2SO4 + NO + H2O + Fe(NO3)3 =>
9 Fe(NO3)2 + 12 KHSO4 = 2 Fe2(SO4)3 + 6 K2SO4 + 3 NO + 6 H2O + 5 Fe(NO3)3

PbI2 + CH3COOH = Pb(CH3COO)2 + HI =>
PbI2 + 2 CH3COOH = Pb(CH3COO)2 + 2 HI

Ca2PbO4 + HCl = PbCl2 + CaCl2 + H2O + Cl2 =>
Ca2PbO4 + 8 HCl = PbCl2 + 2 CaCl2 + 4 H2O + Cl2

Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2

CH3COOH + CH3CH2CH(OH)CH3 = CH3COOCH3CH(CH3)CH2 + H2O =>
CH3COOH + CH3CH2CH(OH)CH3 = CH3COOCH3CH(CH3)CH2 + H2O

Fe3O4 + C = FeO + CO2 =>
2 Fe3O4 + C = 6 FeO + CO2

Br2 + AgNO3 = BrNO3 + Ag =>
Br2 + 2 AgNO3 = 2 BrNO3 + 2 Ag

Na2SiO3 + CO2 + H2O = Na2CO3 + H2SiO3 =>
Na2SiO3 + CO2 + H2O = Na2CO3 + H2SiO3

SN = N4S4 =>
4 SN = N4S4

CH3OH = CH4 + CO2 + H2O =>
4 CH3OH = 3 CH4 + CO2 + 2 H2O

Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe

Al + FeCl2 + H2O = AlCl3 + Fe2(OH)3 + H2 =>
8 Al + 12 FeCl2 + 18 H2O = 8 AlCl3 + 6 Fe2(OH)3 + 9 H2

Al2O3 + CaO = Ca(AlO2)2 =>
Al2O3 + CaO = Ca(AlO2)2

Fe3O4 + C = Fe + CO =>
Fe3O4 + 4 C = 3 Fe + 4 CO

LiOH + Pb(NO3)2 = Li(NO3)2PbOH =>
LiOH + Pb(NO3)2 = Li(NO3)2PbOH

SrO + SO = SrSO2 =>
SrO + SO = SrSO2

C(s) + F2(g) = CF4(s) =>
C(s) + 2 F2(g) = CF4(s)

CuSO4 + KI = CuI2 + K2SO4 =>
CuSO4 + 2 KI = CuI2 + K2SO4

Al(OH)3 + Cl2 = AlCl3 + H2 + O2 =>
2 Al(OH)3 + 3 Cl2 = 2 AlCl3 + 3 H2 + 3 O2

C6H12O6 + CuSO4 + NaOH = Cu2O + Na2SO4 + C6H12O7 + H2O =>
C6H12O6 + 2 CuSO4 + 4 NaOH = Cu2O + 2 Na2SO4 + C6H12O7 + 2 H2O

K2CO3 + ZnO = ZnCO3 + K2O =>
K2CO3 + ZnO = ZnCO3 + K2O

C + Zn = ZnC2 =>
2 C + Zn = ZnC2

Li2SO4 + CuCl2 = LiCl + Cu + SO4 =>
Li2SO4 + CuCl2 = 2 LiCl + Cu + SO4

NH4OH(aq)H2SO4(aq) = NH4HSO4OH2 =>
NH4OH(aq)H2SO4(aq) = NH4HSO4OH2

CH3COOH(ac) + NaHCO3(s) = NaCH3COO(ac) + H2O(l) + CO2(g) =>
CH3COOH(ac) + NaHCO3(s) = NaCH3COO(ac) + H2O(l) + CO2(g)

Al(NO3)3 + NH3 = Al(OH)3 + N2 + O2 =>
Al(NO3)3 + NH3 = Al(OH)3 + 2 N2 + 3 O2

H[SnCl3] + Br2 + HCl = H3[SnCl6] + HBr =>
2 H[SnCl3] + Br2 + 6 HCl = 2 H3[SnCl6] + 2 HBr

Mn2(SO4)3 = MnSO4 + O2 + SO3 =>
2 Mn2(SO4)3 = 4 MnSO4 + O2 + 2 SO3

Mg + NHO3 = Mg(NO3)2 + N2 + H2O =>
5 Mg + 12 NHO3 = 5 Mg(NO3)2 + N2 + 6 H2O

MnO4{-} + SO2 + OH{-} = Mn{2+} + SO4{2-} + H2O =>
2 MnO4{-} + 5 SO2 + 4 OH{-} = 2 Mn{2+} + 5 SO4{2-} + 2 H2O

Cu(NO3)2 + Fe = Cu + Fe(NO3)2 =>
Cu(NO3)2 + Fe = Cu + Fe(NO3)2

HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O

KMnO4 + KCl + H2SO4 = MnSO4 + K2SO4 + Cl2 + H3O =>
2 KMnO4 + 18 KCl + 12 H2SO4 = 2 MnSO4 + 10 K2SO4 + 9 Cl2 + 8 H3O

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

A = A9 =>
9 A = A9

Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2

Li + S = Li2S =>
2 Li + S = Li2S

NaOH + B2O3 = Na2B4O7 + H2O =>
2 NaOH + 2 B2O3 = Na2B4O7 + H2O

CO = CCO2 =>
2 CO = CCO2

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61
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 op12/04/24
Vergelijkingen in evenwicht op11/11/24
Vergelijkingen in evenwicht op12/11/23
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?