Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op11/27/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
NiCl2 + NaOH = NaCl + Ni(OH)2 =>
NiCl2 + 2 NaOH = 2 NaCl + Ni(OH)2

Na2CO3(aq) + Pb(NO3)2 = Na2(NO3)2 + PbCO3 =>
Na2CO3(aq) + Pb(NO3)2 = Na2(NO3)2 + PbCO3

Ar + S = SAr =>
Ar + S = SAr

Cu + H2 = CuH2 =>
Cu + H2 = CuH2

CaSO3 + H2CO3 = CaCO3 + H2SO3 =>
CaSO3 + H2CO3 = CaCO3 + H2SO3

KOH + AgNO3 = Ag(OH) + KNO3 =>
KOH + AgNO3 = Ag(OH) + KNO3

C6H5NO3 + NaBH4 = C6H7NO + NaBH2O2 =>
C6H5NO3 + NaBH4 = C6H7NO + NaBH2O2

Mg + HA = MgA2 + H2 =>
Mg + 2 HA = MgA2 + H2

Ca + O = CaO2 =>
Ca + 2 O = CaO2

Sn(ClO3)4 + NaCl = SnCl4 + Na(ClO3) =>
Sn(ClO3)4 + 4 NaCl = SnCl4 + 4 Na(ClO3)

C2H5OH2 + O2 = CO2 + H2O =>
4 C2H5OH2 + 13 O2 = 8 CO2 + 14 H2O

N2O(g) + H2O(l) = NH3(g) + O2(g) =>
N2O(g) + 3 H2O(l) = 2 NH3(g) + 2 O2(g)

CH3CH2CH3COOK + KOH = CH3CH3 + K2CO3 =>
2 CH3CH2CH3COOK + 2 KOH = 3 CH3CH3 + 2 K2CO3

C7H6O2(s) + O2(g) = CO2(g) + H2O(l) =>
2 C7H6O2(s) + 15 O2(g) = 14 CO2(g) + 6 H2O(l)

AlCl3(aq) + Pb(NO3)2(aq) = PbCl2(s) + Al(NO3)3(aq) =>
2 AlCl3(aq) + 3 Pb(NO3)2(aq) = 3 PbCl2(s) + 2 Al(NO3)3(aq)

MgSO3 + LiBr = MgBr + LiSO3 =>
MgSO3 + LiBr = MgBr + LiSO3

CH3OH + C2H5COOH = C4H10O2 + H2O =>
5 CH3OH + C2H5COOH = 2 C4H10O2 + 3 H2O

Ti(OH)3 + HNO3 = TiO(NO3)2 + NO + H2O =>
3 Ti(OH)3 + 7 HNO3 = 3 TiO(NO3)2 + NO + 8 H2O

HgI2 + AgNO3 = Hg(NO3)2 + AgI =>
HgI2 + 2 AgNO3 = Hg(NO3)2 + 2 AgI

Na + SO = S + NaO =>
Na + SO = S + NaO

CH4 + C6H6 = C6H12 =>
6 CH4 + 2 C6H6 = 3 C6H12

ClF3 + O2 = ClO2F3 =>
ClF3 + O2 = ClO2F3

CH3CCH + NaNH2 = CH3CCNa + NH3 =>
CH3CCH + NaNH2 = CH3CCNa + NH3

O2 + K2S = K + SO2 =>
O2 + K2S = 2 K + SO2

KNO2 + HCIO3 = KNO3 + HCI =>
3 KNO2 + HCIO3 = 3 KNO3 + HCI

K2S + HCl = KCl + H2S =>
K2S + 2 HCl = 2 KCl + H2S

C8H16O2 + H2O = CH4 + CO2 =>
2 C8H16O2 + 6 H2O = 11 CH4 + 5 CO2

K2SO4 + NaO = NaSO4 + K2O =>
K2SO4 + NaO = NaSO4 + K2O

CaCl2 + S = CaS + Cl2 =>
CaCl2 + S = CaS + Cl2

PbO2 + CrCl3 + KOH = K2CrO4 + PbCl2 + H2O =>
3 PbO2 + 2 CrCl3 + 4 KOH = 2 K2CrO4 + 3 PbCl2 + 2 H2O

FeCO3 + C = Fe + CO =>
FeCO3 + 2 C = Fe + 3 CO

Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O

Ca(OH)2 + H2S = (Ca(OH))2S + H2O =>
2 Ca(OH)2 + H2S = (Ca(OH))2S + 2 H2O

Zn + CaO = Ca + ZnO2 =>
Zn + 2 CaO = 2 Ca + ZnO2

H2C4H2O4 + KOH = K2C4H2O4 + H2O =>
H2C4H2O4 + 2 KOH = K2C4H2O4 + 2 H2O

CO3 + H2O = H2CO3 + OH =>
CO3 + 2 H2O = H2CO3 + 2 OH

Cl2 + Na2S2O3 + Na(OH) = NaCl + Na2SO4 + H2O =>
4 Cl2 + Na2S2O3 + 10 Na(OH) = 8 NaCl + 2 Na2SO4 + 5 H2O

(CH2OHCH2)3N + HCl = (HOCH2CH2)3N*HCl =>
(CH2OHCH2)3N + HCl = (HOCH2CH2)3N*HCl

AqNO3 + NaI = NaNO3 + AqI =>
AqNO3 + NaI = NaNO3 + AqI

BaN2O6 + SnCl4 + C6H8O7 = BaSnO3 + CO2 + H2O + Cl2 + N2 =>
3 BaN2O6 + 3 SnCl4 + C6H8O7 = 3 BaSnO3 + 6 CO2 + 4 H2O + 6 Cl2 + 3 N2

CrCl3 + NaNO3 + Na2CO3 = Na2CrO4 + NaNO2 + CO2 + NaCl =>
2 CrCl3 + 3 NaNO3 + 5 Na2CO3 = 2 Na2CrO4 + 3 NaNO2 + 5 CO2 + 6 NaCl

Zr + HNO3 = Zr(NO3)4 + H2 =>
Zr + 4 HNO3 = Zr(NO3)4 + 2 H2

LaC2 + H2O = La(OH)3 + C2H2 + H2 =>
2 LaC2 + 6 H2O = 2 La(OH)3 + 2 C2H2 + H2

CaS + HCl = CaCl2 + H2S =>
CaS + 2 HCl = CaCl2 + H2S

CaCO3 + H2SO4 = CaSO4 + H2CO3 =>
CaCO3 + H2SO4 = CaSO4 + H2CO3

PbO2 + I2 = Pb + IO3 =>
3 PbO2 + I2 = 3 Pb + 2 IO3

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

CuSO4(aq) + Mg(NO3)2(aq) = Cu(NO3)2 + MgSO4 =>
CuSO4(aq) + Mg(NO3)2(aq) = Cu(NO3)2 + MgSO4

MnO2 + H2 = H2O + MnO =>
MnO2 + H2 = H2O + MnO

C2O4 + AgNO3 = AgC2O4 + NO3 =>
C2O4 + AgNO3 = AgC2O4 + NO3

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
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 op11/20/24
Vergelijkingen in evenwicht op10/28/24
Vergelijkingen in evenwicht op11/27/23
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?