Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op01/31/25

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
H2Te + H2TeO3 = Te + H2O =>
2 H2Te + H2TeO3 = 3 Te + 3 H2O

FeO = Fe + O =>
FeO = Fe + O

C2H2 + CuCl = CCu + HCl =>
C2H2 + 2 CuCl = 2 CCu + 2 HCl

CuO + NH3 = Cu + N2 + HO =>
6 CuO + 2 NH3 = 6 Cu + N2 + 6 HO

P + KMnO4 + H2O = MnO2 + H3PO4 + K3PO4 =>
9 P + 15 KMnO4 + 6 H2O = 15 MnO2 + 4 H3PO4 + 5 K3PO4

Mn + CO2 = MnO + CO =>
Mn + CO2 = MnO + CO

Mn + CO2 = MnO2 + CO =>
Mn + 2 CO2 = MnO2 + 2 CO

SO2 + CaCO3 + O2 = CO2 + CaSO4 =>
2 SO2 + 2 CaCO3 + O2 = 2 CO2 + 2 CaSO4

HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O

AgNO3 + K2Cr = AgCr + K2NO3 =>
AgNO3 + K2Cr = AgCr + K2NO3

Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe

CH3CH2CH2COOH + H2O = CH3CH2CH2COO{-} + H3O{+} =>
CH3CH2CH2COOH + H2O = CH3CH2CH2COO{-} + H3O{+}

C + O2 + H2 = C6H12O6 =>
6 C + 3 O2 + 6 H2 = C6H12O6

Cl2(g) + KBr(ac) = KCl(cs) + Br2(l) =>
Cl2(g) + 2 KBr(ac) = 2 KCl(cs) + Br2(l)

C8H9NO2 + CH3CH2I + NaOH = C10H13NO2 + NaI + H2O =>
C8H9NO2 + CH3CH2I + NaOH = C10H13NO2 + NaI + H2O

Co + HNO3 = Co(NO3)2 + N2 + H2O =>
5 Co + 12 HNO3 = 5 Co(NO3)2 + N2 + 6 H2O

MnO2(s) + HCl(aq) = MnCl2(aq) + H2O + Cl2 =>
MnO2(s) + 4 HCl(aq) = MnCl2(aq) + 2 H2O + Cl2

AgNO3 + K2Cr = AgCr + K2NO3 =>
AgNO3 + K2Cr = AgCr + K2NO3

OH + HF = F + H2O =>
OH + HF = F + H2O

Li2S + H2O = Li2O + H2S =>
Li2S + H2O = Li2O + H2S

Br2 + KI03 = KBr2 + I2 =>
2 Br2 + 2 KI03 = 2 KBr2 + 3 I2

K(s) + H2O(l) = KOH(s) + H(g) =>
K(s) + H2O(l) = KOH(s) + H(g)

CH3CH2CH2COOH + H2O = CH3CH2CH2COO{-} + H3O{+} =>
CH3CH2CH2COOH + H2O = CH3CH2CH2COO{-} + H3O{+}

HCl + NaAsO3 = HAsO3 + NaCl =>
HCl + NaAsO3 = HAsO3 + NaCl

Al(NO3)3 + NaS = AlS3 + NaNO3 =>
Al(NO3)3 + 3 NaS = AlS3 + 3 NaNO3

C3H8 + N2O = N2 + CO2 + H2O =>
C3H8 + 10 N2O = 10 N2 + 3 CO2 + 4 H2O

AgNO3 + K2Cr = Ag2Cr + KNO3 =>
2 AgNO3 + K2Cr = Ag2Cr + 2 KNO3

FeCO3 + H2CO3 = Fe(HCO3)2 =>
FeCO3 + H2CO3 = Fe(HCO3)2

(NH4)2CO3 + Ca(ClO)2 = NH4ClO + CaCO3 =>
(NH4)2CO3 + Ca(ClO)2 = 2 NH4ClO + CaCO3

Na2SiO3 + H2O + CO2 = NaHCO3 + SiO2 =>
Na2SiO3 + H2O + 2 CO2 = 2 NaHCO3 + SiO2

NaOH + SO4 = Na2SO4 + OH =>
2 NaOH + SO4 = Na2SO4 + 2 OH

Pb(OH)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4OH =>
3 Pb(OH)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4OH

Pb(No3)2 + H2S = PbS*2HNo3 =>
Pb(No3)2 + H2S = PbS*2HNo3

C4H10O + Na2Cr2O7 + H2SO4 = C4H8O2 + Cr2(SO4)3 + Na2SO3 + H2O =>
2 C4H10O + Na2Cr2O7 + 4 H2SO4 = 2 C4H8O2 + Cr2(SO4)3 + Na2SO3 + 6 H2O

FeCl3 + Na2SiO3 = Cl3SiO3 + FeNa2 =>
FeCl3 + Na2SiO3 = Cl3SiO3 + FeNa2

Zn + HNO3 + NaOH = Na2ZnO2 + NH4NO3 + H2O =>
4 Zn + 2 HNO3 + 8 NaOH = 4 Na2ZnO2 + NH4NO3 + 3 H2O

K2Cr2O7 + HCl = Cl2 + CrCl3 + H2O + KCl =>
K2Cr2O7 + 14 HCl = 3 Cl2 + 2 CrCl3 + 7 H2O + 2 KCl

MgSO4 + NaOH = Mg(OH)2 + Na2SO4 =>
MgSO4 + 2 NaOH = Mg(OH)2 + Na2SO4

C7H6O6S + Cu(NO3)2 = Cu(C7H6O6S)2 + NO3 =>
2 C7H6O6S + Cu(NO3)2 = Cu(C7H6O6S)2 + 2 NO3

V2O5 + H2SO4 = V2O2 + H2O + SO4 =>
V2O5 + 3 H2SO4 = V2O2 + 3 H2O + 3 SO4

K2Cr2O7 + Na2SO3 + H2O = Cr(OH)3 + Na2SO4 + K2O =>
K2Cr2O7 + 3 Na2SO3 + 3 H2O = 2 Cr(OH)3 + 3 Na2SO4 + K2O

Tl(OH)3 + CO2 = TlO3 + HCO2 =>
Tl(OH)3 + 3 CO2 = TlO3 + 3 HCO2

SO2 + CaCO3 + O2 = CO2 + CaSO4 =>
2 SO2 + 2 CaCO3 + O2 = 2 CO2 + 2 CaSO4

NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O

HIO + Ni(HO)3 = Ni(IO)3 + H2O =>
3 HIO + Ni(HO)3 = Ni(IO)3 + 3 H2O

BeF2 + O2 = BeO + F2 =>
2 BeF2 + O2 = 2 BeO + 2 F2

C10H14CuN2O8 + H2 = Cu + C10H16N2O8 =>
C10H14CuN2O8 + H2 = Cu + C10H16N2O8

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

CH2OCOC11H23CHOCOC11H23CH2OCOC11H12 + H2 = C12H25OH + H2O =>
4 CH2OCOC11H23CHOCOC11H23CH2OCOC11H12 + 54 H2 = 13 C12H25OH + 11 H2O

AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3

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
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 op01/24/25
Vergelijkingen in evenwicht op01/01/25
Vergelijkingen in evenwicht op01/31/24
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?