Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op08/10/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
KMnO4 + H2SO4 + CH3CH2OH = MnSO4 + K2SO4 + H2O + CO2 =>
12 KMnO4 + 18 H2SO4 + 5 CH3CH2OH = 12 MnSO4 + 6 K2SO4 + 33 H2O + 10 CO2

Pb4 + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb4 + 8 H3PO4 = 12 H2 + 4 Pb3(PO4)2

KF + Br2 = KBr + F =>
2 KF + Br2 = 2 KBr + 2 F

V + H2SO4 = VOSO4 + SO2 + H2O =>
V + 3 H2SO4 = VOSO4 + 2 SO2 + 3 H2O

C3H8O(l) + O2(g) = CO2(g) + H2O(l) =>
2 C3H8O(l) + 9 O2(g) = 6 CO2(g) + 8 H2O(l)

Na2SO4 + Pb(NO3)2 = NaNO3 + PbSO4 =>
Na2SO4 + Pb(NO3)2 = 2 NaNO3 + PbSO4

AlCl3 + (NH3H2O) = AlO(OH) + NH4Cl + H2O =>
AlCl3 + 3(NH3H2O) = AlO(OH) + 3 NH4Cl + H2O

CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2

NH4HCl + O2 = HNO2 + HCl + H2O =>
4 NH4HCl + 7 O2 = 4 HNO2 + 4 HCl + 6 H2O

H3C6H5O7 + NaHCO3 = NaC6H5O7 + H2O + CO2 =>
8 H3C6H5O7 + 9 NaHCO3 = 9 NaC6H5O7 + 14 H2O + 3 CO2

C10H12O + O2 = CO2 + H2O =>
2 C10H12O + 25 O2 = 20 CO2 + 12 H2O

(NH4)2MoO4 + Na2S + NH3*H2O = (NH4)2MoS4 + NaOH + NH3 =>
(NH4)2MoO4 + 4 Na2S + 4 NH3*H2O = (NH4)2MoS4 + 8 NaOH + 4 NH3

MnO2 = Mn3O4 + O2 =>
3 MnO2 = Mn3O4 + O2

CuCl{2} + Al{3} = AlCl{3} + Cu{2} =>
CuCl{2} + Al{3} = AlCl{3} + Cu{2}

NaCl + KCl = NaKCl2 =>
NaCl + KCl = NaKCl2

Ba + H2S = BaS + H =>
Ba + H2S = BaS + 2 H

C8H18OH + O2 = CO2 + H2O =>
4 C8H18OH + 49 O2 = 32 CO2 + 38 H2O

KCl + NaCl = KNa + Cl =>
KCl + NaCl = KNa + 2 Cl

Fe2 + HCl = FeCl2 + H4 =>
Fe2 + 4 HCl = 2 FeCl2 + H4

C6H12O6 + C2H6O = C8H18O7 =>
C6H12O6 + C2H6O = C8H18O7

Fe + Br = FeBr2 =>
Fe + 2 Br = FeBr2

HCOOH + H = HCHO + H2O =>
HCOOH + 2 H = HCHO + H2O

BaSO4 + PbCl2 = PbSO4 + BaCl2 =>
BaSO4 + PbCl2 = PbSO4 + BaCl2

NaClO + Na2S2O3 + H2O = NaCl + Na2SO4 + H2SO4 =>
4 NaClO + Na2S2O3 + H2O = 4 NaCl + Na2SO4 + H2SO4

KMnO4 + CrCl = CrMnO4 + KCl =>
KMnO4 + CrCl = CrMnO4 + KCl

KMnO4 + HCl + CH3OH = MnCl2 + HCHO2 + K2 + H2O =>
2 KMnO4 + 4 HCl + 3 CH3OH = 2 MnCl2 + 3 HCHO2 + K2 + 5 H2O

ZnCO3 + HCl = ZnCO3HCl =>
ZnCO3 + HCl = ZnCO3HCl

Fe + Br = Fe2Br =>
2 Fe + Br = Fe2Br

KOH + COCl2 + KClO3 = CO2O3 + KCl + H2O =>
2 KOH + COCl2 + KClO3 = CO2O3 + 3 KCl + H2O

Cl2 + Na2SO3 + NaOH = NaCl + Na2SO4 + H2O =>
Cl2 + Na2SO3 + 2 NaOH = 2 NaCl + Na2SO4 + H2O

GR + Ch2R = Ch2GR2 =>
GR + Ch2R = Ch2GR2

Fe2 + HCl = FeCl2 + H =>
Fe2 + 4 HCl = 2 FeCl2 + 4 H

Sr(OH)2 + Li2S = SrS + LiOH =>
Sr(OH)2 + Li2S = SrS + 2 LiOH

Sn + HNO3 = Sn(NO3)2 + H2 = volume =>
Sn + 2 HNO3 = Sn(NO3)2 + H2

S + NaNO3 = NaNSO3 =>
S + NaNO3 = NaNSO3

Au + H2O2 + HCl = H[AuCl4] + H2O =>
2 Au + 3 H2O2 + 8 HCl = 2 H[AuCl4] + 6 H2O

KBr + K2CO3 = KCO3 + K2Br =>
KBr + K2CO3 = KCO3 + K2Br

(CH3O)2P(O)CH3 + O = H3PO4 + CO2 + H2O =>
(CH3O)2P(O)CH3 + 10 O = H3PO4 + 3 CO2 + 3 H2O

H3N + O2 = NO2 + H2O =>
4 H3N + 7 O2 = 4 NO2 + 6 H2O

S2O3{2-} + I2 = I{-} + S4O6{2-} =>
2 S2O3{2-} + I2 = 2 I{-} + S4O6{2-}

SO2 + H3S = S + H2O =>
3 SO2 + 4 H3S = 7 S + 6 H2O

AgNO3 + Cl2 = AgCl + N2O2 + O3 =>
6 AgNO3 + 3 Cl2 = 6 AgCl + 3 N2O2 + 4 O3

HSO3 = O2 + SO2 + H2O =>
4 HSO3 = O2 + 4 SO2 + 2 H2O

N + O2 = NO2 =>
N + O2 = NO2

Rb + S2 = RbS2 =>
Rb + S2 = RbS2

NH3 + PbO = Pb + N2 + H2O =>
2 NH3 + 3 PbO = 3 Pb + N2 + 3 H2O

KMnO4 + N2H4 = MnO2 + N2 + KOH + H2O =>
4 KMnO4 + 3 N2H4 = 4 MnO2 + 3 N2 + 4 KOH + 4 H2O

Al + Ba(OH)2 = Al(OH)4 + Ba =>
Al + 2 Ba(OH)2 = Al(OH)4 + 2 Ba

NH4Cl = NH4 + Cl =>
NH4Cl = NH4 + Cl

FeH + O4 = Fe2O3 + H2O =>
2 FeH + O4 = Fe2O3 + H2O

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
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 op08/03/24
Vergelijkingen in evenwicht op07/11/24
Vergelijkingen in evenwicht op08/10/23
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?