Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/03/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
KOH + H2Jo4 = K2Jo4 + H2O =>
2 KOH + H2Jo4 = K2Jo4 + 2 H2O

KS + AgN = AgS + KN =>
KS + AgN = AgS + KN

C6H8O7(aq) + NaHCO3(s) = H2O(l) + CO2(g) + Na3C6H5O7(aq) =>
C6H8O7(aq) + 3 NaHCO3(s) = 3 H2O(l) + 3 CO2(g) + Na3C6H5O7(aq)

Zn + VO2{+} + H{+} = Zn{2+} + V{3+} + H2O =>
Zn + VO2{+} + 4 H{+} = Zn{2+} + V{3+} + 2 H2O

LiCl + Ca(OH)2 = CaCl2 + LiOH =>
2 LiCl + Ca(OH)2 = CaCl2 + 2 LiOH

Cu + Se = CuSe =>
Cu + Se = CuSe

La2(C2O4)3 = La + C2O4 =>
La2(C2O4)3 = 2 La + 3 C2O4

AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

VF5 + HI = V2I10 + HF =>
2 VF5 + 10 HI = V2I10 + 10 HF

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

HNO2KOH = KNO2H2O =>
HNO2KOH = KNO2H2O

C99999999999999999999999999999 = C9223000000000000000 =>
5001 C99999999999999999999999999999 = 5001.2017300565C9223000000000000000

C6H6 + C3H5O = C6H5OH + C3H6O =>
C6H6 + 6 C3H5O = 2 C6H5OH + 4 C3H6O

P2 + S8 = P2S5 =>
8 P2 + 5 S8 = 8 P2S5

Fe(OH)2 + H2SO3 = FeOH2SO3 + H2O =>
Fe(OH)2 + H2SO3 = FeOH2SO3 + H2O

I{-} + H2O + MnO4{-} = MnO2 + IO3{-} + OH{-} =>
I{-} + H2O + 2 MnO4{-} = 2 MnO2 + IO3{-} + 2 OH{-}

Cr2O7{-}2 + SO3{-}2 + H3O{+} = Cr{+} + SO4{-}2 + H2O =>
2 Cr2O7{-}2 + 11 SO3{-}2 + 6 H3O{+} = 4 Cr{+} + 11 SO4{-}2 + 9 H2O

OH{-} + AsO3{3-} + Cu{2+} = Cu2O + AsO4{3-} + H2O =>
4 OH{-} + AsO3{3-} + 2 Cu{2+} = Cu2O + AsO4{3-} + 2 H2O

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O

Fe + H2O = Fe2O4 + H2(g) =>
2 Fe + 4 H2O = Fe2O4 + 4 H2(g)

C3H12O + O2 = CO2 + H2O =>
2 C3H12O + 11 O2 = 6 CO2 + 12 H2O

P + B(OH)3 = B + P(OH)3 =>
P + B(OH)3 = B + P(OH)3

AlBr3 + Na3(PO4) = Al(PO4) + NaBr =>
AlBr3 + Na3(PO4) = Al(PO4) + 3 NaBr

Co2S3 + H2 = H2S + Co =>
Co2S3 + 3 H2 = 3 H2S + 2 Co

PH4I + I2 = P2I4 + HI =>
2 PH4I + 5 I2 = P2I4 + 8 HI

CO(g) + O = CO2(g) =>
CO(g) + O = CO2(g)

NH4 + HCl = H + NH4Cl =>
NH4 + HCl = H + NH4Cl

C6H5NO2 + C6H1404 = (C6H5N)2 + C6H12O4 + H2O =>
350 C6H5NO2 + C6H1404 = 175(C6H5N)2 + C6H12O4 + 696 H2O

Na2HPO3 + Ba(NO3)2 = NaNO3 + BaHPO3 =>
Na2HPO3 + Ba(NO3)2 = 2 NaNO3 + BaHPO3

KOH + H2Jo4 = K2Jo4 + H2O =>
2 KOH + H2Jo4 = K2Jo4 + 2 H2O

KMnO4 + NaNO2 + H = MnO2 + NaNO3 + KOH =>
KMnO4 + NaNO2 + H = MnO2 + NaNO3 + KOH

SiO2 + Mg(OH)2 = Si(OH)4 + MgO =>
SiO2 + 2 Mg(OH)2 = Si(OH)4 + 2 MgO

OsO4 + PtCl4 = PtO2 + OsCl8 =>
OsO4 + 2 PtCl4 = 2 PtO2 + OsCl8

N2O2 = NO =>
N2O2 = 2 NO

CH3CH2COCl + NaOH = CH3CH2COONa + NaCl + H2O =>
CH3CH2COCl + 2 NaOH = CH3CH2COONa + NaCl + H2O

ZnNO3 + Al = Al(NO3)3 + Zn =>
3 ZnNO3 + Al = Al(NO3)3 + 3 Zn

NaH + H2O = NaOH + H2 =>
NaH + H2O = NaOH + H2

Cr2O7{2-} + H{+} + NO2{-} = Cr{3+} + H2O + NO3{-} =>
Cr2O7{2-} + 8 H{+} + 3 NO2{-} = 2 Cr{3+} + 4 H2O + 3 NO3{-}

AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

Si + N2 = Si3N4 =>
3 Si + 2 N2 = Si3N4

P + HNO3 = H3PO4 + NO2 + H2O =>
P + 5 HNO3 = H3PO4 + 5 NO2 + H2O

Ca(OH)2 + HNo3 = Ca(No3)2 + H2O =>
Ca(OH)2 + 2 HNo3 = Ca(No3)2 + 2 H2O

B(OH)3 + CH3OH(l) = B(OCH3)3 + H2O(l) =>
B(OH)3 + 3 CH3OH(l) = B(OCH3)3 + 3 H2O(l)

NH3 + H2SO4 = NH4SO4H =>
NH3 + H2SO4 = NH4SO4H

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

Al2(CO3)3 + HCl(g) = AlCl3(s) + CO2(g) + H2O(g) =>
Al2(CO3)3 + 6 HCl(g) = 2 AlCl3(s) + 3 CO2(g) + 3 H2O(g)

B + HBrO3 + H2O = H2BO3 + HBr =>
3 B + 2 HBrO3 + 3 H2O = 3 H2BO3 + 2 HBr

C4H9O2N + HNO3 = O2 + C4H10O2N2 =>
2 C4H9O2N + 2 HNO3 = 3 O2 + 2 C4H10O2N2

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 58 59 60 61 62 63
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 op11/26/24
Vergelijkingen in evenwicht op11/03/24
Vergelijkingen in evenwicht op12/03/23
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?