Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op11/15/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
H2SO3 + Li(OH) = Li2(SO3) + H2O =>
H2SO3 + 2 Li(OH) = Li2(SO3) + 2 H2O

HNO3(aq) + KHCO3(aq) = KNO3 + H2CO3 =>
HNO3(aq) + KHCO3(aq) = KNO3 + H2CO3

H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4

Mn2O7H2O = HMnO4 =>
Mn2O7H2O = 2 HMnO4

HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

K2Cr2O7 + HCl + SnCl2 = CrCl3 + SnCl4 + KCl + H2O =>
K2Cr2O7 + 14 HCl + 3 SnCl2 = 2 CrCl3 + 3 SnCl4 + 2 KCl + 7 H2O

C5H9NO3S + NaOH = C5H9NO3SNa + OH =>
C5H9NO3S + NaOH = C5H9NO3SNa + OH

Na2CrO4*4H2O = Na2CrO4 + H2O =>
Na2CrO4*4H2O = Na2CrO4 + 4 H2O

C8H9NO2 + C8H8O3 + NaOH + H2O = C10H15N + NaHCO3 =>
17 C8H9NO2 + 9 C8H8O3 + 38 NaOH + 15 H2O = 17 C10H15N + 38 NaHCO3

ZnSO4 + Cu = ZnCu + SO4 =>
ZnSO4 + Cu = ZnCu + SO4

KOH + CH3OH = H2O + CH3O + K =>
KOH + CH3OH = H2O + CH3O + K

Ca(C2H3O2)2 + Na2(CO3) = CaCO3 + Na(C2H3O2) =>
Ca(C2H3O2)2 + Na2(CO3) = CaCO3 + 2 Na(C2H3O2)

PCl3 + NH3 = P(NH2)3 + HCl =>
PCl3 + 3 NH3 = P(NH2)3 + 3 HCl

C3H5(OH)3 + C17H33COOH = C3H5(COOC17H33)3 + H2O =>
C3H5(OH)3 + 3 C17H33COOH = C3H5(COOC17H33)3 + 3 H2O

C10H26N4 + O2 = CO2 + HNO3 + H2O =>
2 C10H26N4 + 43 O2 = 20 CO2 + 8 HNO3 + 22 H2O

C3H7SH + O2 = CO2 + SO2 + H2O =>
C3H7SH + 6 O2 = 3 CO2 + SO2 + 4 H2O

P + O2 = P2O10 =>
2 P + 5 O2 = P2O10

NaOH(aq) + CuCl2(aq) = Cu(OH)2(s) + NaCl(aq) =>
2 NaOH(aq) + CuCl2(aq) = Cu(OH)2(s) + 2 NaCl(aq)

Ca(SCN)2 + Al2(CO3)3 = Ca(CO3)3 + Al(SCN) =>
Ca(SCN)2 + Al2(CO3)3 = Ca(CO3)3 + 2 Al(SCN)

Ba(OH)2 + Fe(NO3)3 = Ba(NO3)2 + Fe(OH)3 =>
3 Ba(OH)2 + 2 Fe(NO3)3 = 3 Ba(NO3)2 + 2 Fe(OH)3

C8H12O3 + H2O = C7H6O3 + CH4O =>
7 C8H12O3 + 15 H2O = 5 C7H6O3 + 21 CH4O

H3O{+} + S2O3{-2} = S + HSO3{-} + H2O =>
H3O{+} + S2O3{-2} = S + HSO3{-} + H2O

C9H20O2 + O2 = CO2 + H2O =>
C9H20O2 + 13 O2 = 9 CO2 + 10 H2O

KNO3 + C30H50O11 = CO2 + H2O + K2CO3 + N2 =>
148 KNO3 + 5 C30H50O11 = 76 CO2 + 125 H2O + 74 K2CO3 + 74 N2

CuSO4 + KI = CuI + I2 + K2SO4 =>
2 CuSO4 + 4 KI = 2 CuI + I2 + 2 K2SO4

KMnO4 + KNO2 + HCl = KCl + MnCl + KNO3 + H2O =>
KMnO4 + 3 KNO2 + 2 HCl = KCl + MnCl + 3 KNO3 + H2O

MnO4{-} + SO32 = MnO42{-} + SO4 =>
14 MnO4{-} + 19 SO32 = 14 MnO42{-} + 19 SO4

BaCl2 + K2CrO = BaCrO + KCl =>
BaCl2 + K2CrO = BaCrO + 2 KCl

C*H18 + O2 = CO2 + H2O =>
2 C*H18 + 11 O2 = 2 CO2 + 18 H2O

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

C6H12O + HNO3 = C5H8O4 + N2O + H2O =>
20 C6H12O + 50 HNO3 = 24 C5H8O4 + 25 N2O + 49 H2O

C18H32O2 + H2 = C18H36O2 =>
C18H32O2 + 2 H2 = C18H36O2

Zn + HNO3 = ZnNO3 + H2 =>
2 Zn + 2 HNO3 = 2 ZnNO3 + H2

NaFeO2 + H2O = Fe(OH)3 + NaOH =>
NaFeO2 + 2 H2O = Fe(OH)3 + NaOH

Sulfur + Oxygen = sulfurdioxide =>
S + O2 = SO2

(NH4)3PO4 + KHCO3 = K3PO4 + NH4HCO3 =>
(NH4)3PO4 + 3 KHCO3 = K3PO4 + 3 NH4HCO3

Fe(NO3)3*9H2O + Cd(Cl)2*105H2O = CdFe5O8 + N2 + Cl2 + H2O + O2 =>
10 Fe(NO3)3*9H2O + 2 Cd(Cl)2*105H2O = 2 CdFe5O8 + 15 N2 + 2 Cl2 + 300 H2O + 37 O2

Fe2O3 + HI = FeI2 + I2 + H2O =>
Fe2O3 + 6 HI = 2 FeI2 + I2 + 3 H2O

C13H16 + H2 = C13H18 =>
C13H16 + H2 = C13H18

FeS2 + KClO3 = SO2 + Fe2O3 + KCl =>
6 FeS2 + 11 KClO3 = 12 SO2 + 3 Fe2O3 + 11 KCl

AgNO3 + H2O = AgN + OH =>
AgNO3 + 3 H2O = AgN + 6 OH

CH3COCOO{-} + H2O = CO2 + H + {-} =>
CH3COCOO{-} + 3 H2O = 3 CO2 + 9 H + e

C8H9ClO + Na2SO4 = NaCl + C8H9 + O2SO4 =>
2 C8H9ClO + Na2SO4 = 2 NaCl + 2 C8H9 + O2SO4

Cl2O4 + H2O = H2Cl2O5 =>
Cl2O4 + H2O = H2Cl2O5

Pb(NO3)2 = Pb2O2 + NO2 + O2 =>
2 Pb(NO3)2 = Pb2O2 + 4 NO2 + O2

Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O

KClO3 + H2C2O3 + H2SO4 = K2SO4 + ClO2 + CO2 + H2O =>
4 KClO3 + H2C2O3 + 2 H2SO4 = 2 K2SO4 + 4 ClO2 + 2 CO2 + 3 H2O

KNO2 + H2SO4 = K2SO4 + HNO3 + NO + H2O =>
6 KNO2 + 3 H2SO4 = 3 K2SO4 + 2 HNO3 + 4 NO + 2 H2O

Na2CrO4 + NaI + H2SO4 = Cr2(SO4)3 + I2 + H2O + Na2SO4 =>
2 Na2CrO4 + 6 NaI + 8 H2SO4 = Cr2(SO4)3 + 3 I2 + 8 H2O + 5 Na2SO4

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
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 op11/08/24
Vergelijkingen in evenwicht op10/16/24
Vergelijkingen in evenwicht op11/15/23
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?