Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/26/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
I2(s) + Na2S2O3(aq) = Na2S4O6(aq) + NaI(aq) =>
I2(s) + 2 Na2S2O3(aq) = Na2S4O6(aq) + 2 NaI(aq)

CH3OH + Cu = CH3CuOH =>
CH3OH + Cu = CH3CuOH

Ag + KNO3 + H2SO4 = Ag2SO4 + K2SO4 + NO + H2O =>
6 Ag + 2 KNO3 + 4 H2SO4 = 3 Ag2SO4 + K2SO4 + 2 NO + 4 H2O

Cu4O + H2 = Cu + H2O =>
Cu4O + H2 = 4 Cu + H2O

MnO2 + K2CO3 + KNO3 = CO2 + K2MnO4 + NO =>
3 MnO2 + 2 K2CO3 + 2 KNO3 = 2 CO2 + 3 K2MnO4 + 2 NO

CuS + H2S = Cu(HS)2 =>
CuS + H2S = Cu(HS)2

Mg + CuCl2 = MgCl2 + Cu2 =>
2 Mg + 2 CuCl2 = 2 MgCl2 + Cu2

H2S + Mg(OH)2 = SMg + H2O =>
H2S + Mg(OH)2 = SMg + 2 H2O

Al + HBr = AlBr3 + H2 =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2

KMnO4 + Na2C2O4 + H2SO4 = CO2 + MnSO4 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = 10 CO2 + 2 MnSO4 + 5 Na2SO4 + K2SO4 + 8 H2O

MnO4{2-} + H2O = MnO(OH)2 + OH{-} + MnO4{-} =>
3 MnO4{2-} + 3 H2O = MnO(OH)2 + 4 OH{-} + 2 MnO4{-}

AmmoniumSulfate + StrontiumBromide = AmmoniumBromide + StrontiumSulfate =>
AmmoniumSulfate + StrontiumBromide = AmmoniumBromide + StrontiumSulfate

CO2 + NH3 = OC[NH2]2 + H2O =>
CO2 + 2 NH3 = OC[NH2]2 + H2O

I2(aq) + Na2S2O3(aq) = Na2S4O6(aq) + NaI(aq) =>
I2(aq) + 2 Na2S2O3(aq) = Na2S4O6(aq) + 2 NaI(aq)

Br + Fe2(SO4)3 = FeBr2 + SO4 =>
4 Br + Fe2(SO4)3 = 2 FeBr2 + 3 SO4

(CH2)6N4 + H2SO4 + H2O = NH4HSO4 + CH2O =>
(CH2)6N4 + 4 H2SO4 + 6 H2O = 4 NH4HSO4 + 6 CH2O

PON3H6 + PSN3H6 = P4N6O + NH3 + H2S =>
PON3H6 + 3 PSN3H6 = P4N6O + 6 NH3 + 3 H2S

Mg(s) + HNO3(aq) = Mg(NO3)2(aq) + H2(g) =>
Mg(s) + 2 HNO3(aq) = Mg(NO3)2(aq) + H2(g)

NH4NCS + FeCl3 = (NH4)3[Fe(NCS)6] + NH4Cl =>
6 NH4NCS + FeCl3 = (NH4)3[Fe(NCS)6] + 3 NH4Cl

HOCN + KOH = KCNO + H2O =>
HOCN + KOH = KCNO + H2O

NH4 + O2 = NO + H2O =>
2 NH4 + 3 O2 = 2 NO + 4 H2O

V(OH)2 + O2 = VO3 + H2O =>
V(OH)2 + O2 = VO3 + H2O

PO + NaOH = POH + NaO =>
PO + NaOH = POH + NaO

CuSO4 + H2O + Na2CO3 = (CuOH)2CO3 + Na2SO4 + CO2 =>
2 CuSO4 + H2O + 2 Na2CO3 = (CuOH)2CO3 + 2 Na2SO4 + CO2

Co + OH = Co(OH) =>
Co + OH = Co(OH)

K2Cr2O7 + (NH4)2SO4 = K2SO4 + Cr2O3 + N2 + H2O =>
K2Cr2O7 + (NH4)2SO4 = K2SO4 + Cr2O3 + N2 + 4 H2O

MnO2 + KCl3 + KOH = K2MnO4 + KCl + H2O =>
MnO2 + KCl3 + 4 KOH = K2MnO4 + 3 KCl + 2 H2O

KI + HNO3 + H2SO4 = NO + I2 + H2O + K2SO4 =>
6 KI + 2 HNO3 + 3 H2SO4 = 2 NO + 3 I2 + 4 H2O + 3 K2SO4

Cu(OH)2 + NH3 = [Cu(NH3)4](OH)2 =>
Cu(OH)2 + 4 NH3 = [Cu(NH3)4](OH)2

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

C4H8O + H2O2 = H2O + CO2 =>
C4H8O + 11 H2O2 = 15 H2O + 4 CO2

Al + N2 = AlN =>
2 Al + N2 = 2 AlN

Zn + Fe(NO3)3 = Zn(NO3)3 + Fe =>
Zn + Fe(NO3)3 = Zn(NO3)3 + Fe

NNH3 + O2 = NO2 + H2O =>
4 NNH3 + 11 O2 = 8 NO2 + 6 H2O

BaSO4 + HCl = BaCl2 + H2SO4 =>
BaSO4 + 2 HCl = BaCl2 + H2SO4

MnO2 + H2SO4 + KBr = K2SO4 + MnSO4 + Br2 + H2O =>
MnO2 + 2 H2SO4 + 2 KBr = K2SO4 + MnSO4 + Br2 + 2 H2O

Fe + Cu(OH)2 = Fe(OH)3 + Cu =>
2 Fe + 3 Cu(OH)2 = 2 Fe(OH)3 + 3 Cu

CuI2 = Cu + I =>
CuI2 = Cu + 2 I

K2SO4 + Fe(OH)3 + HCl = KCl + Fe2(SO4)3 + H2O =>
3 K2SO4 + 2 Fe(OH)3 + 6 HCl = 6 KCl + Fe2(SO4)3 + 6 H2O

Zn + CH3COOH = (CH3COO)2Zn + H =>
Zn + 2 CH3COOH = (CH3COO)2Zn + 2 H

F2 + NH4Br = Br2 + NH4F =>
F2 + 2 NH4Br = Br2 + 2 NH4F

H2SO3 + HMnO4 = MnSO4 + H2SO4 + H2O =>
5 H2SO3 + 2 HMnO4 = 2 MnSO4 + 3 H2SO4 + 3 H2O

KOH + NaF = KF + NaOH =>
KOH + NaF = KF + NaOH

Cu + HCN = Cu(CN)2 + H2 =>
Cu + 2 HCN = Cu(CN)2 + H2

Li3PO4 + Al = AlPO4 + Li =>
Li3PO4 + Al = AlPO4 + 3 Li

C56H108O6 + O2 = CO2 + H2O =>
C56H108O6 + 80 O2 = 56 CO2 + 54 H2O

H2SiO3 + V(OH)3 = V2(SiO3)3 + H2O =>
3 H2SiO3 + 2 V(OH)3 = V2(SiO3)3 + 6 H2O

C + BaSO4 = CO + BaS =>
4 C + BaSO4 = 4 CO + BaS

Ba(OH)2 + NaOH = BaOH + NaO + H2O =>
Ba(OH)2 + NaOH = BaOH + NaO + H2O

Cu + Fe(OH)3 = Fe + Cu(OH)2 =>
3 Cu + 2 Fe(OH)3 = 2 Fe + 3 Cu(OH)2

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
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 op12/19/24
Vergelijkingen in evenwicht op11/26/24
Vergelijkingen in evenwicht op12/26/23
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?