Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/24/23

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Mn2{+} + H2O2 + OH{-} = MnO2 + H2O =>
2 Mn2{+} + 7 H2O2 + 2 OH{-} = 4 MnO2 + 8 H2O

Ba + H2O = Ba(H2O)2 =>
Ba + 2 H2O = Ba(H2O)2

Co(NH3)5Cl3 + NaOH = Co2O3 + NH3 + NaCl + H2O =>
2 Co(NH3)5Cl3 + 6 NaOH = Co2O3 + 10 NH3 + 6 NaCl + 3 H2O

Al2(SO4)3 + NH3 + H2O = Al(OH) + (NH4) + SO4 =>
Al2(SO4)3 + 2 NH3 + 2 H2O = 2 Al(OH) + 2(NH4) + 3 SO4

K2SO4 + HI = KI + H2SO4 =>
K2SO4 + 2 HI = 2 KI + H2SO4

C11H15NO + O2 = CO2 + H2O + N2 =>
4 C11H15NO + 57 O2 = 44 CO2 + 30 H2O + 2 N2

LiHCO3(s) = Li2CO3(s) + H2O(s) + CO2(g) =>
2 LiHCO3(s) = Li2CO3(s) + H2O(s) + CO2(g)

K2Cr2O7 + K2SO3 + H2O = K2SO4 + Cr(OH)3 + KOH =>
K2Cr2O7 + 3 K2SO3 + 4 H2O = 3 K2SO4 + 2 Cr(OH)3 + 2 KOH

PClF2 + NaClO + NaOH = NaCl + NaF + Na3PO4 + H2O =>
PClF2 + NaClO + 6 NaOH = 2 NaCl + 2 NaF + Na3PO4 + 3 H2O

Cu2S + H(NO3) = Cu(NO3)2 + Cu(SO4)2 + NO2 + H2O =>
2 Cu2S + 28 H(NO3) = 3 Cu(NO3)2 + Cu(SO4)2 + 22 NO2 + 14 H2O

C3H6Cl2 + Na = C3H6NaCl + NaCl =>
C3H6Cl2 + 2 Na = C3H6NaCl + NaCl

CH3OH + H2O = CH4 + OH =>
CH3OH + H2O = CH4 + 2 OH

Ag(C2H3O2) + K(PO4) = Ag(PO4) + K(C2H3O2) =>
Ag(C2H3O2) + K(PO4) = Ag(PO4) + K(C2H3O2)

Ag2O + Al = AlAg3 + O =>
3 Ag2O + 2 Al = 2 AlAg3 + 3 O

HCl(aq) + (NH4)2S(aq) = H2S(g) + NH4Cl(aq) =>
2 HCl(aq) + (NH4)2S(aq) = H2S(g) + 2 NH4Cl(aq)

Ca5N12O43H24 + HCl = CaCl2 + NH4Cl + HNO3 + H2O =>
Ca5N12O43H24 + 11 HCl = 5 CaCl2 + NH4Cl + 11 HNO3 + 10 H2O

NH3KOH = KNH3OH =>
NH3KOH = KNH3OH

K(HCO3)(aq) + HI(aq) = H2O(g) + KI(aq) + CO2(g) =>
K(HCO3)(aq) + HI(aq) = H2O(g) + KI(aq) + CO2(g)

AgNO3(aq) + BaCl2(aq) = Ba(NO3)2(aq) + AgCl(s) =>
2 AgNO3(aq) + BaCl2(aq) = Ba(NO3)2(aq) + 2 AgCl(s)

C15H14ON2 + O2 = CO2 + H2O + N2 =>
C15H14ON2 + 18 O2 = 15 CO2 + 7 H2O + N2

FeSO4 + H2SO4 + K3(Fe(CN)6) = Fe4(Fe(CN)6)3 + K2SO4 + HCN =>
3 FeSO4 + 3 H2SO4 + 4 K3(Fe(CN)6) = Fe4(Fe(CN)6)3 + 6 K2SO4 + 6 HCN

Co(NH3)6Cl2 + H2O2 = Co(NO2)6Cl2 + H2 =>
Co(NH3)6Cl2 + 6 H2O2 = Co(NO2)6Cl2 + 15 H2

CH3CH2OH + PCl3 = CH3CH2Cl + H3PO3 =>
3 CH3CH2OH + PCl3 = 3 CH3CH2Cl + H3PO3

Ca(HCO3)2(aq) = CO2(g) + Ca(OH)2(aq) =>
Ca(HCO3)2(aq) = 2 CO2(g) + Ca(OH)2(aq)

NaOH + Na2SO4 = NaOHNa2SO4 =>
NaOH + Na2SO4 = NaOHNa2SO4

C3H6O + H2SO4 = C6H12O4 + H2S =>
4 C3H6O + H2SO4 = 2 C6H12O4 + H2S

Hg2O2 = Hg + O2 =>
Hg2O2 = 2 Hg + O2

H2SO3 + VO2{+} = VO{2+} + SO4{2-} + H2O =>
H2SO3 + 2 VO2{+} = 2 VO{2+} + SO4{2-} + H2O

Na2SO3 + HCl = NaCl + H2O(l) + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O(l) + SO2

K2Cr2O7 + FeCl2 + HCl = KCl + CrCl3 + FeCl3 + H2O =>
K2Cr2O7 + 6 FeCl2 + 14 HCl = 2 KCl + 2 CrCl3 + 6 FeCl3 + 7 H2O

K(OH)(aq) + HI(aq) = KI + H2O =>
K(OH)(aq) + HI(aq) = KI + H2O

C2H5NH2 + HNO3 = C2H5NO3 + NH3 =>
C2H5NH2 + HNO3 = C2H5NO3 + NH3

Na2SO3 + HCl = NaCl + H2O(l) + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O(l) + SO2

C2H7 + O2 = CO2 + H2O =>
4 C2H7 + 15 O2 = 8 CO2 + 14 H2O

Na2SO3 + HCl = NaCl + H2O(l) + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O(l) + SO2

KC8H5O4 + O2 = KOH + CO2 + H2O =>
2 KC8H5O4 + 15 O2 = 2 KOH + 16 CO2 + 4 H2O

AgO + HNO2 = Ag(NO2)2 + H2O =>
AgO + 2 HNO2 = Ag(NO2)2 + H2O

K2Cr2O7 + C12H22O11 = CO2 + Cr2O3 + K2CO3 + H2O =>
8 K2Cr2O7 + C12H22O11 = 4 CO2 + 8 Cr2O3 + 8 K2CO3 + 11 H2O

Cu{+2} + NH3 = (Cu(NH3)4){+2} =>
Cu{+2} + 4 NH3 = (Cu(NH3)4){+2}

CH4 + O2 = H2CO2 + H2O =>
2 CH4 + 3 O2 = 2 H2CO2 + 2 H2O

HClO(aq) + KI + HCl = I2 + KCl + H2O =>
HClO(aq) + 2 KI + HCl = I2 + 2 KCl + H2O

Cu(NH3)2 + K4[Fe(CN)6] = Cu2Fe(CN)6 + K4 + (NH3)4 =>
2 Cu(NH3)2 + K4[Fe(CN)6] = Cu2Fe(CN)6 + K4 + (NH3)4

Pb(NO3)4 + Na3N = Pb3N4 + NaNO3 =>
3 Pb(NO3)4 + 4 Na3N = Pb3N4 + 12 NaNO3

CuO + NaCl + H2O = Cu2Cl(OH)3 + NaOH =>
2 CuO + NaCl + 2 H2O = Cu2Cl(OH)3 + NaOH

Al{3+} + NH4OH = Al(OH)3 + NH4{+} =>
Al{3+} + 3 NH4OH = Al(OH)3 + 3 NH4{+}

K + Na3PO4 = K3PO4 + Na =>
3 K + Na3PO4 = K3PO4 + 3 Na

C6H12O3 + H2SO4 = C4H6O2 + C2H4 + H2SO4*H2O =>
C6H12O3 + H2SO4 = C4H6O2 + C2H4 + H2SO4*H2O

CuCl2 + Ba(OH)2 = Cu(OH)2 + BaCl2 =>
CuCl2 + Ba(OH)2 = Cu(OH)2 + BaCl2

NH3 + O2 = NO3 + H2O =>
4 NH3 + 9 O2 = 4 NO3 + 6 H2O

Fe + HCl + H2O2 = FeCl3 + H2O =>
2 Fe + 6 HCl + 3 H2O2 = 2 FeCl3 + 6 H2O

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
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 op12/17/23
Vergelijkingen in evenwicht op11/24/23
Vergelijkingen in evenwicht op12/24/22
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?