Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op09/22/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
KClO3 + NH4Br = KBr + NH4ClO3 =>
KClO3 + NH4Br = KBr + NH4ClO3

ZnO + H2O + NaOH = Na2[Zn(OH)4] =>
ZnO + H2O + 2 NaOH = Na2[Zn(OH)4]

C3H6 + O3 = CO2 + H2O =>
C3H6 + 3 O3 = 3 CO2 + 3 H2O

YbCl2 + KClO + H2SO4 = Yb2(SO4)3 + YbCl3 + KCl + H2O =>
6 YbCl2 + 3 KClO + 3 H2SO4 = Yb2(SO4)3 + 4 YbCl3 + 3 KCl + 3 H2O

Cr(OH)3{-} + IO3{-} + OH{-} = CrO4{2-} + I{-} + H2O =>
3 Cr(OH)3{-} + 2 IO3{-} + 3 OH{-} = 3 CrO4{2-} + 2 I{-} + 6 H2O

Au + HNO3 + HCl = HAuCl4 + NO + H2O =>
Au + HNO3 + 4 HCl = HAuCl4 + NO + 2 H2O

LiAlH4 + H2O + CO2 = [LiAl2(OH)6]2CO3 + Li2CO3 + H2 =>
4 LiAlH4 + 14 H2O + 2 CO2 = [LiAl2(OH)6]2CO3 + Li2CO3 + 16 H2

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

K + H = (HK) =>
K + H = (HK)

Fe(NO3)3 + NiCl2 = FeCl2 + Ni(NO3)3 =>
Fe(NO3)3 + NiCl2 = FeCl2 + Ni(NO3)3

Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3

I2 + FeF3 = FeI3 + F2 =>
3 I2 + 2 FeF3 = 2 FeI3 + 3 F2

Cr + HCI = CrCI + H2 =>
2 Cr + 2 HCI = 2 CrCI + H2

CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O

Ag(CrO4) + K = Ag + K(CrO4) =>
Ag(CrO4) + K = Ag + K(CrO4)

Mg3N2(s) + HCl = MgCl2 + NH4Cl =>
Mg3N2(s) + 8 HCl = 3 MgCl2 + 2 NH4Cl

Mo(OH)3 + H2O = MoO2(OH)2 + H2 =>
2 Mo(OH)3 + 2 H2O = 2 MoO2(OH)2 + 3 H2

H{+} + ZnS + NO3{-} = Zn{2+} + S + NO + H2O =>
8 H{+} + 3 ZnS + 2 NO3{-} = 3 Zn{2+} + 3 S + 2 NO + 4 H2O

Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4

*C8H18 + *O2 = *CO2 + *H2O =>
2*C8H18 + 25*O2 = 16*CO2 + 18*H2O

Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2

H2O + Fe(BrO3)2 + BrO = Fe + HBrO3 =>
4 H2O + 3 Fe(BrO3)2 + 2 BrO = 3 Fe + 8 HBrO3

Sn(s) + HF = SnF2(s) + H2(g) =>
Sn(s) + 2 HF = SnF2(s) + H2(g)

NaVO3 + H2O2 + H2SO4 = (VO3)2SO4 + Na2SO4 + H2O =>
2 NaVO3 + 2 H2O2 + 2 H2SO4 = (VO3)2SO4 + Na2SO4 + 4 H2O

NI + H2SO4 = NI(SO4)4 + H2 =>
NI + 4 H2SO4 = NI(SO4)4 + 4 H2

CuS + FeSO4 = CuSO4 + FeS =>
CuS + FeSO4 = CuSO4 + FeS

Au + HNO3 + HCl = AuCl3 + NO + H2O =>
Au + HNO3 + 3 HCl = AuCl3 + NO + 2 H2O

P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3

HCl + HNF2 = ClNF2 + NH4Cl + HF =>
3 HCl + 3 HNF2 = 2 ClNF2 + NH4Cl + 2 HF

Fe(C5H5)2 + C4H6O3 = Fe(C5H5)(C5H4COCH3) + CH3COOH =>
Fe(C5H5)2 + C4H6O3 = Fe(C5H5)(C5H4COCH3) + CH3COOH

Cr + HCI = CrCI + H2 =>
2 Cr + 2 HCI = 2 CrCI + H2

Cl2 + K2CO3 = KCl + KClO + CO2 =>
Cl2 + K2CO3 = KCl + KClO + CO2

C2H5COOC3H7 = C2H5COOH + C3H6 =>
C2H5COOC3H7 = C2H5COOH + C3H6

C10H8 + CO2 = CO + H2 =>
C10H8 + 10 CO2 = 20 CO + 4 H2

Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu

RbHCO3 = Rb + HCO3 =>
RbHCO3 = Rb + HCO3

FeN3O9 + Na2CO3 = Fe2C3O9 + NaNO3 =>
2 FeN3O9 + 3 Na2CO3 = Fe2C3O9 + 6 NaNO3

NaI + FeCl2 = NaCl + FeI2 =>
2 NaI + FeCl2 = 2 NaCl + FeI2

AlCl3 + Na2CO3 = Al2O3 + NaCl + CO2 =>
2 AlCl3 + 3 Na2CO3 = Al2O3 + 6 NaCl + 3 CO2

C7H6O2 + NaOH = C6H6 + Na2CO3 + H2O =>
C7H6O2 + 2 NaOH = C6H6 + Na2CO3 + H2O

Al + Cl2 = Al(Cl)2 =>
Al + Cl2 = Al(Cl)2

Fe2O3 + Cl2O5 = Fe(ClO3)3 =>
Fe2O3 + 3 Cl2O5 = 2 Fe(ClO3)3

KBiO3 + FeS + H2SO4 = Fe2(SO4)3 + K2SO4 + Bi2(SO4)3 + H2O =>
18 KBiO3 + 4 FeS + 38 H2SO4 = 2 Fe2(SO4)3 + 9 K2SO4 + 9 Bi2(SO4)3 + 38 H2O

H2Cr2O7 + Cr = H2 + CrCr2O7 =>
H2Cr2O7 + Cr = H2 + CrCr2O7

SO2 + Sr(OH)2 = SrSO3 + H2O =>
SO2 + Sr(OH)2 = SrSO3 + H2O

C2H5OH + NO2 = N2 + H2O + CO2 =>
2 C2H5OH + 6 NO2 = 3 N2 + 6 H2O + 4 CO2

Na + Cl + As = NaClAs =>
Na + Cl + As = NaClAs

CH3SH + CO = CH3COSCH3 + H2S =>
2 CH3SH + CO = CH3COSCH3 + H2S

S + N2 = S3N2 =>
3 S + N2 = S3N2

SnH4 + Na2SO4 = Sn(SO4)2 + NaH =>
SnH4 + 2 Na2SO4 = Sn(SO4)2 + 4 NaH

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
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 op09/15/24
Vergelijkingen in evenwicht op08/23/24
Vergelijkingen in evenwicht op09/22/23
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?