Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op01/27/25

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Fe + COOH = (COO)2Fe + H2 =>
Fe + 2 COOH = (COO)2Fe + H2

C4H8 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + C4H6O4 + H2O =>
3 C4H8 + 5 K2Cr2O7 + 20 H2SO4 = 5 K2SO4 + 5 Cr2(SO4)3 + 3 C4H6O4 + 23 H2O

S + NO2 + H2O = H2S + HNO3 =>
S + 2 NO2 + 2 H2O = H2S + 2 HNO3

Cu(OH)2 + C3H8O3 = [Cu(C3H8O3)](OH)2 =>
Cu(OH)2 + C3H8O3 = [Cu(C3H8O3)](OH)2

NaCl + CH3CH2SO4H = CH3CH2Cl + NaHSO4 =>
NaCl + CH3CH2SO4H = CH3CH2Cl + NaHSO4

Ag + C = Ag4C =>
4 Ag + C = Ag4C

AgNO3 + S = Ag2SO4 + NO =>
2 AgNO3 + S = Ag2SO4 + 2 NO

N1Br3 + Na1O1H1 = N2 + Na1Br1 + H1Br1O1 =>
2 N1Br3 + 3 Na1O1H1 = N2 + 3 Na1Br1 + 3 H1Br1O1

Pb(OH)2 + HI = H2O + PbI2 =>
Pb(OH)2 + 2 HI = 2 H2O + PbI2

HCl + (Al(OH)3) = H2O + AlCl3 =>
3 HCl + (Al(OH)3) = 3 H2O + AlCl3

Ag2CrO4 + HNO3 = AgNO3 + H2O + CrO3 =>
Ag2CrO4 + 2 HNO3 = 2 AgNO3 + H2O + CrO3

N1Br3 + Na1O1H1 = N2 + Na1Br1 + H1Br1O1 =>
2 N1Br3 + 3 Na1O1H1 = N2 + 3 Na1Br1 + 3 H1Br1O1

Zn + H2SO4 = H2 + ZnSO4 =>
Zn + H2SO4 = H2 + ZnSO4

Mg + Fl2 = MgFl =>
2 Mg + Fl2 = 2 MgFl

(CH3CH2)2NH + H2O = H3O{+} + (CH3CH2)2N{-} =>
(CH3CH2)2NH + H2O = H3O{+} + (CH3CH2)2N{-}

Au + NaClO + HCl = HAuCl4 + NaCl + H2O =>
2 Au + 3 NaClO + 8 HCl = 2 HAuCl4 + 3 NaCl + 3 H2O

AlCl3 + KOH(aq) = Al(OH)(aq) + KCl3(s) =>
AlCl3 + KOH(aq) = Al(OH)(aq) + KCl3(s)

Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2

Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2

SF4 + Br2 = SBr4 + F2 =>
SF4 + 2 Br2 = SBr4 + 2 F2

MnO4{-} + Mn{2+} + OH{-} = MnO2 + H2O =>
2 MnO4{-} + 3 Mn{2+} + 4 OH{-} = 5 MnO2 + 2 H2O

Li2CO3 + H2SO4 = Li2SO4 + H2CO3 =>
Li2CO3 + H2SO4 = Li2SO4 + H2CO3

PF5 = P + F =>
PF5 = P + 5 F

CuS + O2 = Cu + SO2 =>
CuS + O2 = Cu + SO2

Al2O3 + Sr(OH)2 + H2O = Sr3[Al(OH)6]2 =>
Al2O3 + 3 Sr(OH)2 + 3 H2O = Sr3[Al(OH)6]2

Cr(OH)3 + HClO4 = Cr(ClO4)3 + H2O =>
Cr(OH)3 + 3 HClO4 = Cr(ClO4)3 + 3 H2O

K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO

C20H22N4S6 + O2 = CO2 + H2O + SO2 + N2 =>
2 C20H22N4S6 + 63 O2 = 40 CO2 + 22 H2O + 12 SO2 + 4 N2

Mg + HC1 = MgC1 + H2 =>
2 Mg + 2 HC1 = 2 MgC1 + H2

(NH4)3PO4 + CaCl2 = Ca3(PO4)2 + NH4Cl =>
2(NH4)3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 NH4Cl

NaOH + Cl = NaCl + NaClO + H2O =>
2 NaOH + 2 Cl = NaCl + NaClO + H2O

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

Sr + Ca(ClO3)2 = Ca + Sr(ClO3)2 =>
Sr + Ca(ClO3)2 = Ca + Sr(ClO3)2

Na2Cr2O7 + Cu2O + H2O = Cu(OH)2 + Cr(OH)3 + NaOH =>
Na2Cr2O7 + 3 Cu2O + 10 H2O = 6 Cu(OH)2 + 2 Cr(OH)3 + 2 NaOH

Si + Mg2SO4 = Mg2Si + SO4 =>
Si + Mg2SO4 = Mg2Si + SO4

Ag2SO4 + CaCl2 = AgCl + CaSO4 =>
Ag2SO4 + CaCl2 = 2 AgCl + CaSO4

C6H5OH + CH3COOH = C6H5OOCCH3 + H2O =>
C6H5OH + CH3COOH = C6H5OOCCH3 + H2O

Mg + HC1 = MgC12 + H2 =>
Mg + 12 HC1 = MgC12 + 6 H2

KH + HCO3 = K2CO3 + CO2 + H2O =>
2 KH + 4 HCO3 = K2CO3 + 3 CO2 + 3 H2O

NaI(aq) + BaS(aq) = NaS(aq) + BaI =>
NaI(aq) + BaS(aq) = NaS(aq) + BaI

KOH(aq) + HNO3(aq) = KNO3(aq) + HOH(aa) =>
KOH(aq) + HNO3(aq) = KNO3(aq) + HOH(aa)

AgBr + HNO3 = HBr + AgNO3 =>
AgBr + HNO3 = HBr + AgNO3

HF + Fe(OH)2 = FeF2 + H2O =>
2 HF + Fe(OH)2 = FeF2 + 2 H2O

K3Po4 + H3Po4 = KH2Po4 =>
K3Po4 + 2 H3Po4 = 3 KH2Po4

Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

FeCl3 + NaCN = Fe(CN)3 + NaCl =>
FeCl3 + 3 NaCN = Fe(CN)3 + 3 NaCl

Al + KMnO4 + H2SO4 = MnSO4 + Al2(SO4)3 + H2O + K2SO4 =>
10 Al + 6 KMnO4 + 24 H2SO4 = 6 MnSO4 + 5 Al2(SO4)3 + 24 H2O + 3 K2SO4

HF + HNO3 = F2 + NO + H2O =>
6 HF + 2 HNO3 = 3 F2 + 2 NO + 4 H2O

HNO3 + H2SO3 = H2SO4 + HNO2 =>
HNO3 + H2SO3 = H2SO4 + HNO2

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 op01/20/25
Vergelijkingen in evenwicht op12/28/24
Vergelijkingen in evenwicht op01/27/24
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?