Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/18/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
(CaCO3) = CaO + CO2 =>
(CaCO3) = CaO + CO2

C6H2CH3(NO2)3 + KMnO4 = C6H2COOH(NO2)3 + MnO2 + KOH =>
C6H2CH3(NO2)3 + 2 KMnO4 = C6H2COOH(NO2)3 + 2 MnO2 + 2 KOH

Te + NO3 = TeO3 + N2O4 =>
2 Te + 6 NO3 = 2 TeO3 + 3 N2O4

ScF3 + Na2S = Sc2S3 + NaF =>
2 ScF3 + 3 Na2S = Sc2S3 + 6 NaF

LiCl + KNO3 = KCl + LiNO3 =>
LiCl + KNO3 = KCl + LiNO3

K2Cr2O7 + FeSO4 + H2SO4 = Fe2(SO4)3 + H2O + Cr2(SO4)3 + K2SO4 =>
K2Cr2O7 + 6 FeSO4 + 7 H2SO4 = 3 Fe2(SO4)3 + 7 H2O + Cr2(SO4)3 + K2SO4

Te + NO3 = TeO2 + NO =>
Te + NO3 = TeO2 + NO

Al2S3 = Al + S =>
Al2S3 = 2 Al + 3 S

N2O5 + Cu(OH)2 = Cu(NO3)2 + H2O =>
N2O5 + Cu(OH)2 = Cu(NO3)2 + H2O

Mg + Ag3N = Ag + Mg3N2 =>
3 Mg + 2 Ag3N = 6 Ag + Mg3N2

C3H8(g) + O(g) = CO2(g) + H2O =>
C3H8(g) + 10 O(g) = 3 CO2(g) + 4 H2O

AgNO + NaPO = AgPO + NaNO =>
AgNO + NaPO = AgPO + NaNO

C3H8(g) + O(g) = CO(g) + H2O(l) =>
C3H8(g) + 7 O(g) = 3 CO(g) + 4 H2O(l)

C3H8(g) + O(g) = CO2(g) + H2O(g) =>
C3H8(g) + 10 O(g) = 3 CO2(g) + 4 H2O(g)

C3H8(g) + O(g) = CO2 + H2O =>
C3H8(g) + 10 O(g) = 3 CO2 + 4 H2O

MnO2 + CrPO4 = Mn3(PO4)4 + Cr2O3 =>
3 MnO2 + 4 CrPO4 = Mn3(PO4)4 + 2 Cr2O3

Zn + HNO3(aq) = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 HNO3(aq) = 4 Zn(NO3)2 + N2O + 5 H2O

CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2

CS2(l) + O2(g) = CO2(g) + SO2(g) =>
CS2(l) + 3 O2(g) = CO2(g) + 2 SO2(g)

KMnO4 + HBr = MnBr2 + KBr + Br + H2O =>
KMnO4 + 8 HBr = MnBr2 + KBr + 5 Br + 4 H2O

NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2

Zn + HNO3(aq) = Zn(NO3)2(aq) + H2(g) =>
Zn + 2 HNO3(aq) = Zn(NO3)2(aq) + H2(g)

CuS(aq) + CaCl2(aq) = CaS(s) + CuCl2(aq) =>
CuS(aq) + CaCl2(aq) = CaS(s) + CuCl2(aq)

Na2S + Na2SO4 + H2O = SO2(g) + NaOH =>
Na2S + 3 Na2SO4 + 4 H2O = 4 SO2(g) + 8 NaOH

Zn + HNO3(aq) = Zn(NO3)2 + H2 =>
Zn + 2 HNO3(aq) = Zn(NO3)2 + H2

C6H3O7N3 + O2 = CO2 + H2O + N2 =>
4 C6H3O7N3 + 13 O2 = 24 CO2 + 6 H2O + 6 N2

AgNO3 + NaI = IAg + NaNO3 =>
AgNO3 + NaI = IAg + NaNO3

MgI2 + K2S = MgS + KI =>
MgI2 + K2S = MgS + 2 KI

Sb2S3 + HCl + HNO3 = H[SbCl6] + H2SO4 + NO + H2O =>
3 Sb2S3 + 36 HCl + 28 HNO3 = 6 H[SbCl6] + 9 H2SO4 + 28 NO + 20 H2O

SrI2 + O2 = SrO + I2 =>
2 SrI2 + O2 = 2 SrO + 2 I2

ReO4 + MnO2 = Re + MnO4 =>
ReO4 + 2 MnO2 = Re + 2 MnO4

MgO + V = V2O5 + Mg =>
5 MgO + 2 V = V2O5 + 5 Mg

HNO3(g) = NO2(g) + H2O(g) + O2(g) =>
4 HNO3(g) = 4 NO2(g) + 2 H2O(g) + O2(g)

Mn + LiCl = MnCl2 + Li =>
Mn + 2 LiCl = MnCl2 + 2 Li

NaN3 + KNO3 + SiO2 = Na2SiO3 + K2SiO3 + N2 =>
10 NaN3 + 2 KNO3 + 6 SiO2 = 5 Na2SiO3 + K2SiO3 + 16 N2

CaO + O10P4 = Ca3(PO4)2 =>
6 CaO + O10P4 = 2 Ca3(PO4)2

CH3OH + H3PO4 = (CH3O)3PO + H2O =>
3 CH3OH + H3PO4 = (CH3O)3PO + 3 H2O

H2S + BeO = H2O + BeS =>
H2S + BeO = H2O + BeS

C57H98O12 + O2 = CO2 + H2O =>
2 C57H98O12 + 151 O2 = 114 CO2 + 98 H2O

Zn(s) + HCl(aq) = ZnCl(aq) + H2(g) =>
2 Zn(s) + 2 HCl(aq) = 2 ZnCl(aq) + H2(g)

B + F2 = BF3 =>
2 B + 3 F2 = 2 BF3

NaOH + K2CO3 = Na2CO3 + OHK =>
2 NaOH + K2CO3 = Na2CO3 + 2 OHK

Hg2(NO3)2 + NH4I = HgI + NH4NO3 =>
Hg2(NO3)2 + 2 NH4I = 2 HgI + 2 NH4NO3

Li + H2O = H2 + LiOH =>
2 Li + 2 H2O = H2 + 2 LiOH

NH3 + HCl = NH4Cl = =>
NH3 + HCl = NH4Cl

NH4I + Hg2(NO3)2 = Hg2I + NH4(NO3)2 =>
NH4I + Hg2(NO3)2 = Hg2I + NH4(NO3)2

Pb(HCO3)2 = Pb + CO2 + OH =>
Pb(HCO3)2 = Pb + 2 CO2 + 2 OH

C2H4BrCN + H2O = C2H4COOH + NH3Br =>
C2H4BrCN + 2 H2O = C2H4COOH + NH3Br

Al[OH]3 + H4SiO4 = Al4(SiO4)3 + H2O =>
4 Al[OH]3 + 3 H4SiO4 = Al4(SiO4)3 + 12 H2O

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

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
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 op12/11/24
Vergelijkingen in evenwicht op11/18/24
Vergelijkingen in evenwicht op12/18/23
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?