Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op09/20/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
(Cu(OH)2) = CuO + H2O =>
(Cu(OH)2) = CuO + H2O

KCN + H2O + Au + O2 = KAu(CN)2 + KOH =>
8 KCN + 2 H2O + 4 Au + O2 = 4 KAu(CN)2 + 4 KOH

Br2 + NO = BrNO =>
Br2 + 2 NO = 2 BrNO

HCl + Al = ClAl + H =>
HCl + Al = ClAl + H

Pb + KNO2 + KOH = K2PbO2 + NH3 + H2O =>
3 Pb + KNO2 + 5 KOH = 3 K2PbO2 + NH3 + H2O

Au + [NO3]{-} + Cl{-} + H{+} = [AuCl4]{-} + NO2 + H2O =>
Au + 3[NO3]{-} + 4 Cl{-} + 6 H{+} = [AuCl4]{-} + 3 NO2 + 3 H2O

Th3(PO4)4 + NaOH = Th(OH)4 + Na3PO4 =>
Th3(PO4)4 + 12 NaOH = 3 Th(OH)4 + 4 Na3PO4

Bi + In = BiIn =>
Bi + In = BiIn

Si4H10 + O2 = SiO2 + H2O =>
2 Si4H10 + 13 O2 = 8 SiO2 + 10 H2O

KMnO4 + KI = I2 + K2MnO4 =>
2 KMnO4 + 2 KI = I2 + 2 K2MnO4

C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O

C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O

Cr(OH)3 + NH3*H2O = [Cr(NH3)6](OH)3 + H2O =>
Cr(OH)3 + 6 NH3*H2O = [Cr(NH3)6](OH)3 + 6 H2O

Ni(SCN)2 + NaOH = Ni(OH)2 + NaSCN =>
Ni(SCN)2 + 2 NaOH = Ni(OH)2 + 2 NaSCN

NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O

C3H8 + CO = C + H2O =>
C3H8 + 4 CO = 7 C + 4 H2O

C6H6O + HNO3 = CO2 + H2O + NO =>
3 C6H6O + 28 HNO3 = 18 CO2 + 23 H2O + 28 NO

Al + CaI2 = AlI + Ca =>
2 Al + CaI2 = 2 AlI + Ca

Zn(NO3)2 + K2CO3 = ZnCO3 + K2(NO3)2 =>
Zn(NO3)2 + K2CO3 = ZnCO3 + K2(NO3)2

Ba(HCO3)2 + KHSO4 = BaSO4 + K2CO3 + H2O + CO2 =>
2 Ba(HCO3)2 + 2 KHSO4 = 2 BaSO4 + K2CO3 + 3 H2O + 3 CO2

Mn(s) + S8(s) = MnS2 =>
4 Mn(s) + S8(s) = 4 MnS2

HC2H3O2 + Na2CO3 = H2O + CO2 + NaC2H3O2 =>
2 HC2H3O2 + Na2CO3 = H2O + CO2 + 2 NaC2H3O2

Cu3(PO4)2 + Zn = Zn(PO4)2 + Cu =>
Cu3(PO4)2 + Zn = Zn(PO4)2 + 3 Cu

LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O

Fe(s) + H2O(g) = FeO(s) + H2(g) =>
Fe(s) + H2O(g) = FeO(s) + H2(g)

KHC2O4(H2O) + NaOH = KNaC2O4 + H2O =>
KHC2O4(H2O) + NaOH = KNaC2O4 + 2 H2O

HCl + AgNO{3+} = AgCl + HNO{3+} =>
HCl + AgNO{3+} = AgCl + HNO{3+}

Mg + Al(NO3)3 = Al + Mg(NO3)2 =>
3 Mg + 2 Al(NO3)3 = 2 Al + 3 Mg(NO3)2

Cu + CO2 = CuO + CO =>
Cu + CO2 = CuO + CO

W1 + O2 = W1O3 =>
2 W1 + 3 O2 = 2 W1O3

BaO + P2O5 = Ba + (PO4)2 =>
3 BaO + P2O5 = 3 Ba + (PO4)2

C4H10N + O2 = CO2 + H2O + N2 =>
2 C4H10N + 13 O2 = 8 CO2 + 10 H2O + N2

I2 + HSO3{-2} + H2O = I{-} + SO4{-2} + H{+} =>
3 I2 + 2 HSO3{-2} + 2 H2O = 6 I{-} + 2 SO4{-2} + 6 H{+}

P4O2 + H2O = H3O + PO4 =>
P4O2 + 42 H2O = 28 H3O + 4 PO4

N2SO3(aq) + AgNO3(aq) = Ag2SO3(aq) + N2O3(s) =>
N2SO3(aq) + 2 AgNO3(aq) = Ag2SO3(aq) + 2 N2O3(s)

H + HClO = Cl + H2O =>
H + HClO = Cl + H2O

(CH3)2O(g) = CH4(g) + CO2(g) =>
2(CH3)2O(g) = 3 CH4(g) + CO2(g)

MnO2(s) + HCl(aq) = Cl2(g) + H2O(l) + MnCl2(aq) =>
MnO2(s) + 4 HCl(aq) = Cl2(g) + 2 H2O(l) + MnCl2(aq)

Na3PO4 + CaS = Ca3P2O8 + Na2S =>
2 Na3PO4 + 3 CaS = Ca3P2O8 + 3 Na2S

CH3CH2COONa + NaOH = CH3CH3 + Na2CO3 =>
CH3CH2COONa + NaOH = CH3CH3 + Na2CO3

Na2O + O2 = NaO2 =>
2 Na2O + 3 O2 = 4 NaO2

C3H7OH + NaCrO4 + HCl = C2H5CHO + NaCl + CrCl3 + H2O =>
2 C3H7OH + NaCrO4 + 4 HCl = 2 C2H5CHO + NaCl + CrCl3 + 4 H2O

HCl + FeS = FeCl2 + H2S =>
2 HCl + FeS = FeCl2 + H2S

SO2 + Ag = AgSO2 =>
SO2 + Ag = AgSO2

C6H5NH2 = C + H + N =>
C6H5NH2 = 6 C + 7 H + N

Na + SO3 = Na2SO3 =>
2 Na + SO3 = Na2SO3

MgCl2(aq) + NaOH = Mg(OH)2 + NaCl =>
MgCl2(aq) + 2 NaOH = Mg(OH)2 + 2 NaCl

CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O

Cl2 + J2 + H2O = HCl + HJO3 =>
5 Cl2 + J2 + 6 H2O = 10 HCl + 2 HJO3

CH3CH2COOK + KOH = C2H6 + K2CO3 =>
CH3CH2COOK + KOH = C2H6 + K2CO3

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
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 op09/13/24
Vergelijkingen in evenwicht op08/21/24
Vergelijkingen in evenwicht op09/20/23
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?