Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op02/10/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
CH3C4H9 + O2 = CO3 + H2O =>
2 CH3C4H9 + 21 O2 = 10 CO3 + 12 H2O

Mg2(CO3)2 = Mg + CO3 =>
Mg2(CO3)2 = 2 Mg + 2 CO3

Ag2 + CuSO4 = AgSO4 + Cu =>
Ag2 + 2 CuSO4 = 2 AgSO4 + 2 Cu

Na2S + KIO3 = NaIO3 + K2S =>
Na2S + 2 KIO3 = 2 NaIO3 + K2S

C2H2O2(s) + O2(g) = CO2(g) + H2O(g) =>
2 C2H2O2(s) + 3 O2(g) = 4 CO2(g) + 2 H2O(g)

S2 + KClO3 = KCl + SO2 =>
3 S2 + 4 KClO3 = 4 KCl + 6 SO2

HO = water + oxygen =>
4 HO = 2 H2O + O2

KNO3 + C31H64 = K2O + N2 + CO2 + H2O =>
188 KNO3 + 5 C31H64 = 94 K2O + 94 N2 + 155 CO2 + 160 H2O

Mg(s) + HCl(l) = MgCl2(l) + H2(g) =>
Mg(s) + 2 HCl(l) = MgCl2(l) + H2(g)

Cu(aq) + NaOH(aq) = Cu(OH) + Na(aq) =>
Cu(aq) + NaOH(aq) = Cu(OH) + Na(aq)

HNO3 + As = NO2 + H2AsO4 + H2O =>
6 HNO3 + As = 6 NO2 + H2AsO4 + 2 H2O

NaBr2 + NaOH = NaBrO3 + NaBr + H2O =>
6 NaBr2 + 6 NaOH = NaBrO3 + 11 NaBr + 3 H2O

KMnO4 + KI + HCl = I2 + H2O + MnCl2 + KCl =>
2 KMnO4 + 10 KI + 16 HCl = 5 I2 + 8 H2O + 2 MnCl2 + 12 KCl

SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

CO2 + H2O = CO6 + H =>
CO2 + 4 H2O = CO6 + 8 H

At + H2SO4 = At2(SO4)3 + H2 =>
2 At + 3 H2SO4 = At2(SO4)3 + 3 H2

C3H5OCl + NH3 = C3H5ONH2 + HCl =>
C3H5OCl + NH3 = C3H5ONH2 + HCl

S2O8 = S + O2 =>
S2O8 = 2 S + 4 O2

TiOOH + H2O2 + NaOH = Na2TiO3 + H2O =>
2 TiOOH + H2O2 + 4 NaOH = 2 Na2TiO3 + 4 H2O

Mn(NO3)2 + (NH4)2S2O8 + H2O = HMnO4 + (NH4)2SO4 + HNO3 =>
18 Mn(NO3)2 + 5(NH4)2S2O8 + 42 H2O = 18 HMnO4 + 10(NH4)2SO4 + 26 HNO3

H2C2O4 + KOH = KC2O4 + H3O =>
H2C2O4 + KOH = KC2O4 + H3O

NH3 + AgNO3 = Ag(NH3)2 + NO3 =>
2 NH3 + AgNO3 = Ag(NH3)2 + NO3

C3H8 + NaOH = C3H7Na + H2O =>
C3H8 + NaOH = C3H7Na + H2O

C12H22O11 + H2O = CO2(g) + C2H5OH =>
C12H22O11 + H2O = 4 CO2(g) + 4 C2H5OH

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

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

NaHCO3 = Na2CO3H2OCO2 =>
2 NaHCO3 = Na2CO3H2OCO2

I2O5(g) + CO = I2(s) + CO2(g) =>
I2O5(g) + 5 CO = I2(s) + 5 CO2(g)

KMnO4 + (COOH)2 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
2 KMnO4 + 5(COOH)2 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O

C2H5OH + K2Cr2O7 + H2SO4 = K2SO4 + CH3COOH + Cr2(SO4) + H2O =>
5 C2H5OH + 2 K2Cr2O7 + 4 H2SO4 = 2 K2SO4 + 5 CH3COOH + 2 Cr2(SO4) + 9 H2O

HgS(s) + O2(g) = Hg(g) + SO2(g) =>
HgS(s) + O2(g) = Hg(g) + SO2(g)

Fe4S2 + O2 = Fe2O3 + SO2 =>
Fe4S2 + 5 O2 = 2 Fe2O3 + 2 SO2

Al2O3(l) = Al(s) + O2(g) =>
2 Al2O3(l) = 4 Al(s) + 3 O2(g)

Na2Zn(OH)4 + H2S = Zn(OH)2 + Na2S + H2O =>
Na2Zn(OH)4 + H2S = Zn(OH)2 + Na2S + 2 H2O

CaCl2 + (NH4)2CO3 = CaCO3 + NH4Cl =>
CaCl2 + (NH4)2CO3 = CaCO3 + 2 NH4Cl

HCl + NaOH = NaCl + HOH =>
HCl + NaOH = NaCl + HOH

HNO3 + HCl = NCl + Cl2 + H2O =>
HNO3 + 5 HCl = NCl + 2 Cl2 + 3 H2O

NH99999 + O2 = NO + H2O =>
4 NH99999 + 100001 O2 = 4 NO + 199998 H2O

P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4

Li3PO4(aq) + AlCl3(aq) = LiCl(aq) + AlPO4(s) =>
Li3PO4(aq) + AlCl3(aq) = 3 LiCl(aq) + AlPO4(s)

Ce{+3} + S2O8{-2} = SO4{-2} + Ce{+4} =>
2 Ce{+3} + S2O8{-2} = 2 SO4{-2} + 2 Ce{+4}

HCOH + Ag2O = Ag2 + HCOOH =>
HCOH + Ag2O = Ag2 + HCOOH

NaI + H2SO4 = I2 + H2S + H2ONa2SO4 =>
8 NaI + 5 H2SO4 = 4 I2 + H2S + 4 H2ONa2SO4

Fe + Cl2 + CO2 = FeO + CCl3 =>
4 Fe + 3 Cl2 + 2 CO2 = 4 FeO + 2 CCl3

HCl + Ba(OH)2 = HClBa(OH)2 =>
HCl + Ba(OH)2 = HClBa(OH)2

CaCO3 + H2 = CH4 + H2O + Ca(OH)2 =>
CaCO3 + 4 H2 = CH4 + H2O + Ca(OH)2

Ca3(PO4)2 + NaNO3 = Ca(NO3)2 + Na3PO4 =>
Ca3(PO4)2 + 6 NaNO3 = 3 Ca(NO3)2 + 2 Na3PO4

(H2O)8Ba(OH)2 + NH4SCN = Ba(SCN)2 + H2O + NH3 =>
(H2O)8Ba(OH)2 + 2 NH4SCN = Ba(SCN)2 + 10 H2O + 2 NH3

K2SO3 + MgCl2 = MgSO3 + KCl =>
K2SO3 + MgCl2 = MgSO3 + 2 KCl

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 67 68 69 70 71 72 73
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 op02/03/24
Vergelijkingen in evenwicht op01/11/24
Vergelijkingen in evenwicht op02/10/23
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?