Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op03/31/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Pb(C2H3O2)2 + KI = PbI + K(C2H3O2)2 =>
Pb(C2H3O2)2 + KI = PbI + K(C2H3O2)2

Cu + Ba(NO3) = Cu(NO3)2 + Ba =>
Cu + 2 Ba(NO3) = Cu(NO3)2 + 2 Ba

C6H5COONa + CH3COONa = Na2CO3 + C6H5COCH3 =>
C6H5COONa + CH3COONa = Na2CO3 + C6H5COCH3

Sr(s) + P4(s) = Sr3P2(s) =>
6 Sr(s) + P4(s) = 2 Sr3P2(s)

Ba(OH)2 + KOH = BaK + OH =>
Ba(OH)2 + KOH = BaK + 3 OH

ZnCl2 + NH4OH = [Zn(NH3)4]Cl2 + H2O =>
ZnCl2 + 4 NH4OH = [Zn(NH3)4]Cl2 + 4 H2O

C3H7OH + PBr3 = C3H7Br + H3PO3 =>
3 C3H7OH + PBr3 = 3 C3H7Br + H3PO3

Cu2O + O2 + CO2 + H2O = Cu3(CO3)2(OH)2 =>
6 Cu2O + 3 O2 + 8 CO2 + 4 H2O = 4 Cu3(CO3)2(OH)2

Na2S + O2 = Na2O + S =>
2 Na2S + O2 = 2 Na2O + 2 S

PbSO3 + AgOH = Ag2SO3 + Pb(OH)2 =>
PbSO3 + 2 AgOH = Ag2SO3 + Pb(OH)2

Cr + H2O2 = Cr2O7 + H =>
4 Cr + 7 H2O2 = 2 Cr2O7 + 14 H

HCNO + KOH = H2O + KCNO =>
HCNO + KOH = H2O + KCNO

NaHSO4 + Ba(HCO3)2 = BaSO4 + Na2SO4 + CO2 + H2O =>
2 NaHSO4 + Ba(HCO3)2 = BaSO4 + Na2SO4 + 2 CO2 + 2 H2O

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

Na3PO + KOH = NaOH + K3PO =>
Na3PO + 3 KOH = 3 NaOH + K3PO

CH2O(g) + NH3(g) = C6H12N4(s) + H2O =>
6 CH2O(g) + 4 NH3(g) = C6H12N4(s) + 6 H2O

C7H14O2 + O14 = H2O + CO2 =>
14 C7H14O2 + 19 O14 = 98 H2O + 98 CO2

ClO + Cr(OH)4 = CrO4 + Cl + H4O =>
ClO + Cr(OH)4 = CrO4 + Cl + H4O

C6H10O8 + NaOH = NaC6H7O7 + H2O =>
C6H10O8 + NaOH = NaC6H7O7 + 2 H2O

SO2 + NaOH = H2ONa2SO3 =>
SO2 + 2 NaOH = H2ONa2SO3

C6H7N + H{+} + NO2{-} = H2O + C6H5N2{+} =>
C6H7N + 2 H{+} + NO2{-} = 2 H2O + C6H5N2{+}

Sr(s) + F2(g) = SrF =>
2 Sr(s) + F2(g) = 2 SrF

H2Se + Al(OH)3 = Al2Se3 + H2O =>
3 H2Se + 2 Al(OH)3 = Al2Se3 + 6 H2O

FeO + CO = Fe + CO2 =>
FeO + CO = Fe + CO2

Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O

H + U = HU =>
H + U = HU

HCl + Na2S = NaCl + H2S =>
2 HCl + Na2S = 2 NaCl + H2S

Mg + Fe{3+} = Mg{3+} + Fe =>
Mg + Fe{3+} = Mg{3+} + Fe

NO2 = O + N =>
NO2 = 2 O + N

C10H16O + C6H6N4O4 = C15H15N2 + C2H6O + H2O =>
8 C10H16O + 3 C6H6N4O4 = 6 C15H15N2 + 4 C2H6O + 16 H2O

CH2Cl2 + CH3OH = CH3Cl + H2O + CH2O =>
CH2Cl2 + 2 CH3OH = 2 CH3Cl + H2O + CH2O

C12H22O11 + O2 = CO2 + H2O4 =>
2 C12H22O11 + 57 O2 = 24 CO2 + 22 H2O4

Cs + S = CsS2 =>
Cs + 2 S = CsS2

Sr(OH)2(H16O8) + NH4SCN = Sr(SCN)2 + NH3 + H2O =>
Sr(OH)2(H16O8) + 2 NH4SCN = Sr(SCN)2 + 2 NH3 + 10 H2O

C6H12 + KMnO4 + H2SO4 = C6O4H10 + H2O + K2SO4 + MnSO4 =>

C6H12 + 2 KMnO4 + 3 H2SO4 = C6O4H10 + 4 H2O + K2SO4 + 2 MnSO4

Fe + O = Fe2O3 =>
2 Fe + 3 O = Fe2O3

MgCl2 + Na2CO3 = MgCl2Na2CO3 =>
MgCl2 + Na2CO3 = MgCl2Na2CO3

FeCl3 + H2O = HCl + Cl2 + Fe2O =>
2 FeCl3 + H2O = 2 HCl + 2 Cl2 + Fe2O

HCHO + KMnO4 + H2SO4 = HCOOH + H2O + MnSO4 + K2SO4 =>
5 HCHO + 2 KMnO4 + 3 H2SO4 = 5 HCOOH + 3 H2O + 2 MnSO4 + K2SO4

HNO3 + Cu2S = Cu(NO3)2 + CuSO4 + NO2 + H2O =>
12 HNO3 + Cu2S = Cu(NO3)2 + CuSO4 + 10 NO2 + 6 H2O

HClH2O = H2ClOH =>
HClH2O = H2ClOH

C6H5(NH3)Cl + CH3COOCOCH3 = CH3COOH + C6H5(NH2)ClCOCH3 =>
C6H5(NH3)Cl + CH3COOCOCH3 = CH3COOH + C6H5(NH2)ClCOCH3


HNO3(aq) + K2SO3(aq) = H2O(aq) + KNO3(l) + SO2(g) =>
2 HNO3(aq) + K2SO3(aq) = H2O(aq) + 2 KNO3(l) + SO2(g)

Zn + SO = ZnSO =>
Zn + SO = ZnSO

Na2CO3 + Sr(OH)2 = SrCO3 + Na2(OH)2 =>
Na2CO3 + Sr(OH)2 = SrCO3 + Na2(OH)2

SO3(g) + H2O(l) = OH + S =>
SO3(g) + 3 H2O(l) = 6 OH + S

Fe(NO3) + HCl = HNO3 + FeCl =>
Fe(NO3) + HCl = HNO3 + FeCl

Mg(OH)2Cu(NO3)2 = Cu(OH)2Mg(NO3)2 =>
Mg(OH)2Cu(NO3)2 = Cu(OH)2Mg(NO3)2

HClO4 + CaCO3 = Ca(ClO4)2 + H2O + CO2 =>
2 HClO4 + CaCO3 = Ca(ClO4)2 + H2O + CO2

MnO2 + NaOH = Na4MnO4 + H2O =>
MnO2 + 4 NaOH = Na4MnO4 + 2 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 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66
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 op03/24/24
Vergelijkingen in evenwicht op03/01/24
Vergelijkingen in evenwicht op03/31/23
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?