Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/23/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
CrC + MnHCO2 = CrHCO2 + MnC =>
CrC + MnHCO2 = CrHCO2 + MnC

NH2COONH4 = NH2CONH2 + H2O =>
NH2COONH4 = NH2CONH2 + H2O

CH4 + O2 = CO2 + H05 =>
5 CH4 + 5 O2 = 5 CO2 + 4 H05

CH3CHCHCH3 + HCl = C4H9Cl =>
CH3CHCHCH3 + HCl = C4H9Cl

KCl + K2SO3 + Br2 + H2O = K2SO4 + KBr + HCl =>
2 KCl + K2SO3 + Br2 + H2O = K2SO4 + 2 KBr + 2 HCl

FeCl2 + I2 = FeI + Cl2 =>
2 FeCl2 + I2 = 2 FeI + 2 Cl2

N2 + O = NO2 =>
N2 + 4 O = 2 NO2

Hg(NO3)2 + Al = Al(NO3)3 + Hg2 =>
6 Hg(NO3)2 + 4 Al = 4 Al(NO3)3 + 3 Hg2

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

Cd3N2 + (NH4)2S = CdS + (NH4)3N =>
Cd3N2 + 3(NH4)2S = 3 CdS + 2(NH4)3N

Mn{+2} + IO4{-} + H2O = MnO4{-} + H{+} + IO3{-} =>
2 Mn{+2} + 5 IO4{-} + 3 H2O = 2 MnO4{-} + 6 H{+} + 5 IO3{-}

As + HCl = AsHCl =>
As + HCl = AsHCl

K[HB(C3HN2(CH3)2)3] + Mo(CO)6 = K[HB(C3HN2(CH3)2)3Mo(CO)3] + CO =>
K[HB(C3HN2(CH3)2)3] + Mo(CO)6 = K[HB(C3HN2(CH3)2)3Mo(CO)3] + 3 CO

C10 + H11N4 + Na2O8 + P = C10H11N4Na2O8P =>
C10 + H11N4 + Na2O8 + P = C10H11N4Na2O8P

NaH + C = Na2C2 + C2H2 =>
2 NaH + 4 C = Na2C2 + C2H2

Fe(CrO2)2 + HNO3 = Fe(NO3)3 + H2CrO4 + NO + H2O =>
3 Fe(CrO2)2 + 16 HNO3 = 3 Fe(NO3)3 + 6 H2CrO4 + 7 NO + 2 H2O

CO2 + NO3{-} + PO4{-3} + H2O + H{+} = C106H180O110N16P + O2 =>
424 CO2 + 64 NO3{-} + 4 PO4{-3} + 322 H2O + 76 H{+} = 4 C106H180O110N16P + 469 O2

CaO + Al(OH)3 = Ca(AlO2)2 + H2O =>
CaO + 2 Al(OH)3 = Ca(AlO2)2 + 3 H2O

La(NO3)4 + Na2CO3 = La(CO3)2 + NaNO3 =>
La(NO3)4 + 2 Na2CO3 = La(CO3)2 + 4 NaNO3

PoO2 + Cl2 = PoCl4 + O2 =>
PoO2 + 2 Cl2 = PoCl4 + O2

HNO2 + HCl + H2 = NH4Cl + H2O =>
HNO2 + HCl + 3 H2 = NH4Cl + 2 H2O

NaHCO3 + C6H8O7 = H2O + CO2 + C6H5Na3O7 =>
3 NaHCO3 + C6H8O7 = 3 H2O + 3 CO2 + C6H5Na3O7

AlCl3 + Fe(OH)3 = Al(OH)3 + FeCl3 =>
AlCl3 + Fe(OH)3 = Al(OH)3 + FeCl3

CoCl2 + NH3 + H2O + O2 = Co(OH)2 + NH3Cl =>
2 CoCl2 + 4 NH3 + 2 H2O + O2 = 2 Co(OH)2 + 4 NH3Cl

Sn + N2 = Sn3N4 =>
3 Sn + 2 N2 = Sn3N4

Mg3(PO4)2 = Mg3 + P + (O4)2 =>
Mg3(PO4)2 = Mg3 + 2 P + (O4)2

NaNO3 + H2SO4 = NO2 + O2 + Na2SO4 + H2O =>
4 NaNO3 + 2 H2SO4 = 4 NO2 + O2 + 2 Na2SO4 + 2 H2O

Fe + AgC2H3O2 = FeCH3COO + Ag =>
Fe + AgC2H3O2 = FeCH3COO + Ag

Zn + FeCI3 = ZnCI3 + Fe =>
Zn + FeCI3 = ZnCI3 + Fe

H2 + C2H3O2 = HC2H3O2 =>
H2 + 2 C2H3O2 = 2 HC2H3O2

FeCl2 + K3[Fe(Cn)6] = Fe3[Fe(Cn)6]2 + KCl =>
3 FeCl2 + 2 K3[Fe(Cn)6] = Fe3[Fe(Cn)6]2 + 6 KCl

H{+} + CrO4{-2} + NO2{-} = Cr{3+} + H2O + NO3{-} =>
10 H{+} + 2 CrO4{-2} + 3 NO2{-} = 2 Cr{3+} + 5 H2O + 3 NO3{-}

CH3CH3NH2 + HCl = CH3CH3NH3 + Cl =>
CH3CH3NH2 + HCl = CH3CH3NH3 + Cl

N2H4 + KBrO4 = N2 + KBr + H2O =>
2 N2H4 + KBrO4 = 2 N2 + KBr + 4 H2O

Li2O + Al2O3 = Li3AlO3 =>
3 Li2O + Al2O3 = 2 Li3AlO3

SeO3{-2} + BrO3{-} + H{+} = SeO4{-2} + Br2 + H2O =>
5 SeO3{-2} + 2 BrO3{-} + 2 H{+} = 5 SeO4{-2} + Br2 + H2O

Hg2(ClO3)2 = Hg2Cl2 + O2 =>
Hg2(ClO3)2 = Hg2Cl2 + 3 O2

C + S* = CS2 =>
C + 2 S* = CS2

KOH + CrBr2 = Cr(OH) + KBr2 =>
KOH + CrBr2 = Cr(OH) + KBr2

La(NO3)4 + Na2CO3 = La(CO3)2 + NaNO3 =>
La(NO3)4 + 2 Na2CO3 = La(CO3)2 + 4 NaNO3

Ni3(PO4)2 + HNO3 = Ni(NO3)2 + H3PO4 =>
Ni3(PO4)2 + 6 HNO3 = 3 Ni(NO3)2 + 2 H3PO4

Na2S + HNO3 = HNO2 + Na2SO4 =>
Na2S + 4 HNO3 = 4 HNO2 + Na2SO4

NaH + C = Na2C2 + C2H2 =>
2 NaH + 4 C = Na2C2 + C2H2

C2H4 + O2 = C2H6O2 + CO2 =>
3 C2H4 + 4 O2 = 2 C2H6O2 + 2 CO2

C6H5NH2 + H2O = C6H5OH + NH3 =>
C6H5NH2 + H2O = C6H5OH + NH3

Nb6Cl14*7H2O + AgNO3 = AgCl + NbCl2 + Nb(NO3)3 + H2O =>
Nb6Cl14*7H2O + 6 AgNO3 = 6 AgCl + 4 NbCl2 + 2 Nb(NO3)3 + 7 H2O

K[HB(C3HN2(CH3)2)3] + Mo(CO)6 = K[HB(C3HN2(CH3)2)3Mo(CO)3] + CO =>
K[HB(C3HN2(CH3)2)3] + Mo(CO)6 = K[HB(C3HN2(CH3)2)3Mo(CO)3] + 3 CO

KMnO4 + HCl + CH3OH = MnCl2 + HCHO2 + K2 + H2O =>
2 KMnO4 + 4 HCl + 3 CH3OH = 2 MnCl2 + 3 HCHO2 + K2 + 5 H2O

SnO + NaOH = SnOH + NaO =>
SnO + NaOH = SnOH + NaO

AgOH + NH3 = (Ag(NH3)2)OH =>
AgOH + 2 NH3 = (Ag(NH3)2)OH

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
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 op12/16/24
Vergelijkingen in evenwicht op11/23/24
Vergelijkingen in evenwicht op12/23/23
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?