Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op07/27/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Ni(SeO4) + HNO3 + H2SeO4 = Ni2(SeO4)3 + NO + H2O =>
6 Ni(SeO4) + 2 HNO3 + 3 H2SeO4 = 3 Ni2(SeO4)3 + 2 NO + 4 H2O

ZnSO4 + KOH = ZnO + K2SO4 + H2O =>
ZnSO4 + 2 KOH = ZnO + K2SO4 + H2O

H{+} + MnO = Mn{+2} + H2O =>
2 H{+} + MnO = Mn{+2} + H2O

HNO3 + HCOOH = CO2 + NO2 + H2O =>
2 HNO3 + HCOOH = CO2 + 2 NO2 + 2 H2O

Cr[(N2H4CO)6]4[Cr(CN)6]3 + KMnO4 + H2SO4 = MnSO4 + KNO3 + CO2 + K2SO4 + H2O + K2Cr2O7 =>
Cr[(N2H4CO)6]4[Cr(CN)6]3 + 114 KMnO4 + 136 H2SO4 = 114 MnSO4 + 66 KNO3 + 42 CO2 + 22 K2SO4 + 184 H2O + 2 K2Cr2O7

C2H2F3 + O2 = CO + H2O + F2 =>
2 C2H2F3 + 3 O2 = 4 CO + 2 H2O + 3 F2

I2 + HNO2 = NO + HIO3 + H2O =>
I2 + 10 HNO2 = 10 NO + 2 HIO3 + 4 H2O

CH2(CH2)4CH3 + O2 = CO2 + H2O =>
4 CH2(CH2)4CH3 + 37 O2 = 24 CO2 + 26 H2O

PbF2 + PbCl3 = PbF3 + PbCl2 =>
3 PbF2 + 2 PbCl3 = 2 PbF3 + 3 PbCl2

ZnCl2 + Na2SeO3 + N2H4(H20) = NaCl + ZnSe + N2 + H2O =>
4 ZnCl2 + 4 Na2SeO3 + N2H4(H20) = 8 NaCl + 4 ZnSe + N2 + 12 H2O

C6H5N2Cl + C6H5N(CH3)2 = HCl + C14H15N3 =>
C6H5N2Cl + C6H5N(CH3)2 = HCl + C14H15N3

K2MnO4 + C3H8O + H2SO4 = K2SO4 + MnSO4 + C3H6O2 + H2O =>
K2MnO4 + C3H8O + 2 H2SO4 = K2SO4 + MnSO4 + C3H6O2 + 3 H2O

BaCl2 + AgNO = Ba(NO)2 + AgCl =>
BaCl2 + 2 AgNO = Ba(NO)2 + 2 AgCl

C3H18N2 + O2 = H2O + N2 + CO =>
C3H18N2 + 6 O2 = 9 H2O + N2 + 3 CO

KSCN + Zn + H2SO4 = K2SO4 + ZnS + CN + H2O =>
6 KSCN + 7 Zn + 4 H2SO4 = 3 K2SO4 + 7 ZnS + 6 CN + 4 H2O

Ag2S + Cl + NaOH + H2O = Ag + H2S + NaClO2 =>
3 Ag2S + 2 Cl + 2 NaOH + 2 H2O = 6 Ag + 3 H2S + 2 NaClO2

H2S + H2O + Br2 = HBr + H2SO4 =>
H2S + 4 H2O + 4 Br2 = 8 HBr + H2SO4

Ti + Na2CO3 = Na + Ti2(CO3)3 =>
2 Ti + 3 Na2CO3 = 6 Na + Ti2(CO3)3

N2 + Cl2 = N3Cl2 =>
3 N2 + 2 Cl2 = 2 N3Cl2

KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2

FeO = Fe2 + O2 =>
2 FeO = Fe2 + O2

P + Cl(g) = PCl3 =>
P + 3 Cl(g) = PCl3

C8H6Cl2O3 + Cl = H + C8H3Cl3O3 =>
C8H6Cl2O3 + Cl = 3 H + C8H3Cl3O3

CH3CH3CH3COH + HBr = CH3CH3CH3CBr + H2O =>
CH3CH3CH3COH + HBr = CH3CH3CH3CBr + H2O

AgNO3 + C2H5OH + NO = Ag(CNO) + NO2 + H2O =>
2 AgNO3 + C2H5OH + 2 NO = 2 Ag(CNO) + 2 NO2 + 3 H2O

Fe + HCl + CH3OH = FeCl2 + CH4 + H2O =>
Fe + 2 HCl + CH3OH = FeCl2 + CH4 + H2O

LiCl + Na2HPO4 + NaOH = NaCl + Li3PO4 + H2O =>
3 LiCl + Na2HPO4 + NaOH = 3 NaCl + Li3PO4 + H2O

Pb + NaOH = Pb(OH)2 + Na =>
Pb + 2 NaOH = Pb(OH)2 + 2 Na

Br2(g) + KI(aq) = I2(s) + KBr(aq) =>
Br2(g) + 2 KI(aq) = I2(s) + 2 KBr(aq)

KCl + Br2 = KBr + Cl =>
2 KCl + Br2 = 2 KBr + 2 Cl

KMnO8 + HCl2 = KCl4 + MnCl8 + H2O + Cl4 =>
KMnO8 + 16 HCl2 = KCl4 + MnCl8 + 8 H2O + 5 Cl4

CuSO4 + CuO + H2O = (CuOH)2SO4 =>
CuSO4 + CuO + H2O = (CuOH)2SO4

Mg(ClO4)2 = MgO + O2 + Cl2O4 =>
2 Mg(ClO4)2 = 2 MgO + 3 O2 + 2 Cl2O4

FeCl2 + Ca(NO3)2 = CaCl2 + Fe(NO3)2 =>
FeCl2 + Ca(NO3)2 = CaCl2 + Fe(NO3)2

SiH4 + H2O = H2SiO3 + H{+} + e =>
SiH4 + 3 H2O = H2SiO3 + 8 H{+} + 8e

NaNO2 + HNO3 = NaNO3 + HNO2 =>
NaNO2 + HNO3 = NaNO3 + HNO2

HNO3 + Al = Al(NO3) + H2 =>
2 HNO3 + 2 Al = 2 Al(NO3) + H2

C6H602 + O2 = C02 + H2O =>
2 C6H602 + 301 O2 = 6 C02 + 602 H2O

MnO4{-} + ClO2{-} + H2O = MnO2 + ClO4{-} + H{-} =>
4 MnO4{-} + 5 ClO2{-} + 2 H2O = 4 MnO2 + 5 ClO4{-} + 4 H{-}

H3PO4(aq) + KOH = K2HPO4(aq) + H2O(l) =>
H3PO4(aq) + 2 KOH = K2HPO4(aq) + 2 H2O(l)

HgO2 + KBr + H2O = HgBr4 + KOH =>
HgO2 + 4 KBr + 2 H2O = HgBr4 + 4 KOH

H3P + H2O = H3O + H2P =>
H3P + H2O = H3O + H2P

SO3 + Al2O3 = Al2S3 + O2 =>
3 SO3 + Al2O3 = Al2S3 + 6 O2

FeCl2 + H2O + HCl = FeCl3 + H3O =>
FeCl2 + H2O + HCl = FeCl3 + H3O

MgCl2(H2O) + AgNO3 = Mg(NO3)2 + H2O + AgCl =>
MgCl2(H2O) + 2 AgNO3 = Mg(NO3)2 + H2O + 2 AgCl

CH3C00H = H2C = C = + H2O =>
CH3C00H = 2 H2C

C6H4(OH)COOCH3 + H2O = C6H4(OH)COOH + CH4O =>
C6H4(OH)COOCH3 + H2O = C6H4(OH)COOH + CH4O

Cu + CH3COOH + H2O2 = Cu(CH3COO)2 + H2O =>
Cu + 2 CH3COOH + H2O2 = Cu(CH3COO)2 + 2 H2O

FeS(l) + O2(g) + SiO2(l) = FeOSiO2(l) + SO2(g) =>
2 FeS(l) + 3 O2(g) + 2 SiO2(l) = 2 FeOSiO2(l) + 2 SO2(g)

Cu + AlOH = Al + Cu2OH =>
2 Cu + AlOH = Al + Cu2OH

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
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 op07/20/24
Vergelijkingen in evenwicht op06/27/24
Vergelijkingen in evenwicht op07/27/23
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?