Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op06/22/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Si + H2SO4 = SiO2 + S + H2O =>
3 Si + 2 H2SO4 = 3 SiO2 + 2 S + 2 H2O

(NH4)2S + ZnCl2 = (NH4)2Cl2 + ZnS =>
(NH4)2S + ZnCl2 = (NH4)2Cl2 + ZnS

Al(NO3)2 + K2CO3 = AlCO3 + K2(NO3)2 =>
Al(NO3)2 + K2CO3 = AlCO3 + K2(NO3)2

NHO3 + CuFeS2 = Cu(NO3)2 + Fe(NO3)3 + H2SO4 + NO + H2O =>
32 NHO3 + 3 CuFeS2 = 3 Cu(NO3)2 + 3 Fe(NO3)3 + 6 H2SO4 + 17 NO + 10 H2O

Na2CO3(s) + HCl(aq)1 = CO2(g) + H2O + NaCl(aq) =>
Na2CO3(s) + 2 HCl(aq)1 = CO2(g) + H2O + 2 NaCl(aq)

C3H6O + NH2OH = C3H6NOH + H2O =>
C3H6O + NH2OH = C3H6NOH + H2O

C2H5OH + OH = CH3COOH + H2O =>
C2H5OH + 4 OH = CH3COOH + 3 H2O

CaCl2 + BaCl2 = BaCl2CaCl2 =>
CaCl2 + BaCl2 = BaCl2CaCl2

LiAlH4(s) + AlCl3(s) = AlH3(s) + LiCl(s) =>
3 LiAlH4(s) + AlCl3(s) = 4 AlH3(s) + 3 LiCl(s)

(Na2S) + FeCl3 = Na2Cl3 + SFe =>
(Na2S) + FeCl3 = Na2Cl3 + SFe

LiAlH4(s) + AlCl3(s) = AlH3(s) + LiCl(s) =>
3 LiAlH4(s) + AlCl3(s) = 4 AlH3(s) + 3 LiCl(s)

AlCl3 + H2O + O2 = Al + HClO3 =>
4 AlCl3 + 6 H2O + 15 O2 = 4 Al + 12 HClO3

Ba(OH)2 + HBr = Br2Ba + H2O =>
Ba(OH)2 + 2 HBr = Br2Ba + 2 H2O

LiAlH4(s) + AlCl3(s) = AlH3(s) + LiCl(s) =>
3 LiAlH4(s) + AlCl3(s) = 4 AlH3(s) + 3 LiCl(s)

C2H3F + O2 = CO2 + H2O + F2 =>
4 C2H3F + 11 O2 = 8 CO2 + 6 H2O + 2 F2

Sr(ClO2)2 + NaNO3 = Sr(NO3)2 + NaClO2 =>
Sr(ClO2)2 + 2 NaNO3 = Sr(NO3)2 + 2 NaClO2

C3H4 + KMnO4 + H2SO4 = C2H2O20H2 + MnSO4 + K2SO4 + H2O =>
10 C3H4 + 116 KMnO4 + 174 H2SO4 = 15 C2H2O20H2 + 116 MnSO4 + 58 K2SO4 + 164 H2O

LiAlH4(s) + AlCl3(s) = AlH3(s) + LiCl(s) =>
3 LiAlH4(s) + AlCl3(s) = 4 AlH3(s) + 3 LiCl(s)

C4H9OH + HCl = C4H9Cl + H2O =>
C4H9OH + HCl = C4H9Cl + H2O

CaCl2 + Na3PO4 = Ca3PO4 + NaCl2 =>
3 CaCl2 + Na3PO4 = Ca3PO4 + 3 NaCl2

SCl6 + O2 = SO2 + Cl =>
SCl6 + O2 = SO2 + 6 Cl

AlCl3 + H2O + O2 = Al + HClO3 =>
4 AlCl3 + 6 H2O + 15 O2 = 4 Al + 12 HClO3

LiAlH4(s) + AlCl3(s) = AlH3(s) + LiCl(s) =>
3 LiAlH4(s) + AlCl3(s) = 4 AlH3(s) + 3 LiCl(s)

AlCl3 + H2O + O2 = Al + HClO3 =>
4 AlCl3 + 6 H2O + 15 O2 = 4 Al + 12 HClO3

SO3{-2} + Br{-} + H2O = S2O3{2-} + Br2 + OH{-} =>
2 SO3{-2} + 4 Br{-} + 3 H2O = S2O3{2-} + 2 Br2 + 6 OH{-}

FeS + H2SO4 = FeSO4 + H2S =>
FeS + H2SO4 = FeSO4 + H2S

C6H8O7 + NaHCO3 = H2O + CO2 + Na3C6H5O7 =>
C6H8O7 + 3 NaHCO3 = 3 H2O + 3 CO2 + Na3C6H5O7

C137H97O9NS + O2 = H2O + CO2 + SO2 + N =>
4 C137H97O9NS + 631 O2 = 194 H2O + 548 CO2 + 4 SO2 + 4 N

Pb(C2H3O2)2(aq) + Na2CrO4(aq) = PbCrO4(s) + NaC2H3O2(aq) =>
Pb(C2H3O2)2(aq) + Na2CrO4(aq) = PbCrO4(s) + 2 NaC2H3O2(aq)

CuO + CH4 = Cu + CO2 + H2O =>
4 CuO + CH4 = 4 Cu + CO2 + 2 H2O

COH5OH + O2 = CO2 + H2O =>
2 COH5OH + 3 O2 = 2 CO2 + 6 H2O

Co2O3 + FeSO4 + H2SO4 = Fe2(SO4)3 + CoSO4 + H2O =>
Co2O3 + 2 FeSO4 + 3 H2SO4 = Fe2(SO4)3 + 2 CoSO4 + 3 H2O

KHP + Ca(OH)2 = H2O + CaK2P2 =>
2 KHP + Ca(OH)2 = 2 H2O + CaK2P2

As2O3 + HCl + Zn = ZnCl2 + H2O + AsH3 =>
As2O3 + 12 HCl + 6 Zn = 6 ZnCl2 + 3 H2O + 2 AsH3

CUS + Na2CO3 = CUCO3 + Na2S =>
CUS + Na2CO3 = CUCO3 + Na2S

Zn + HNO3 + HSO4 = ZnSO4 + N2O + H2O =>
8 Zn + 2 HNO3 + 8 HSO4 = 8 ZnSO4 + N2O + 5 H2O

NaIF{2} = NaFI{2} =>
NaIF{2} = NaFI{2}

(NH4)2Cr2O7(aq) + NaOH(aq) = NH3(g) + H2O(l) + Na2Cr2O7(aq) =>
(NH4)2Cr2O7(aq) + 2 NaOH(aq) = 2 NH3(g) + 2 H2O(l) + Na2Cr2O7(aq)

Ca(OH)2 + HCH3COOH = H2O + Ca(CH3CO2) =>
Ca(OH)2 + HCH3COOH = 2 H2O + Ca(CH3CO2)

Fe2O3 + PbCl2 = FeCl3 + PbO =>
Fe2O3 + 3 PbCl2 = 2 FeCl3 + 3 PbO

KMnO4 + C3H5(OH)3 = K2CO3 + Mn2O3 + CO2 + H2O =>
14 KMnO4 + 4 C3H5(OH)3 = 7 K2CO3 + 7 Mn2O3 + 5 CO2 + 16 H2O

KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2

Ba(NO3)2 + H2O = BaO + HNO2 + O2 =>
Ba(NO3)2 + H2O = BaO + 2 HNO2 + O2

Al(SO4)3 + LiOH = Al(OH)3 + Li(SO4) =>
Al(SO4)3 + 3 LiOH = Al(OH)3 + 3 Li(SO4)

PBO + C = PB + CO2 =>
2 PBO + C = 2 PB + CO2

Al3 + Fl2 = Al2Fl3 =>
4 Al3 + 9 Fl2 = 6 Al2Fl3

H2S + FeS + CO2 = H2CO2 + FeS2 =>
H2S + FeS + CO2 = H2CO2 + FeS2

CuSO4(aq) + KI(aq) = CuI2(s) + K2SO4(aq) =>
CuSO4(aq) + 2 KI(aq) = CuI2(s) + K2SO4(aq)

Co{2+} + Fe{3+} = Co{3+} + Fe{2+} =>
Co{2+} + Fe{3+} = Co{3+} + Fe{2+}

H + Br = HBr =>
H + Br = HBr

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
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 op06/15/24
Vergelijkingen in evenwicht op05/23/24
Vergelijkingen in evenwicht op06/22/23
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?