Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op11/27/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
NaNO3 + NaHSO3 + CH3COOH = HON(SO3Na)2 + CO2 + NaOH + H2O =>
4 NaNO3 + 8 NaHSO3 + CH3COOH = 4 HON(SO3Na)2 + 2 CO2 + 4 NaOH + 2 H2O

K2CO3 + H3PO4 = K3 + PO4 + CO2 + H2O =>
3 K2CO3 + 2 H3PO4 = 2 K3 + 2 PO4 + 3 CO2 + 3 H2O

K2Cr2O7 + NaBr + H2SO4 = Br2 + Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
K2Cr2O7 + 6 NaBr + 7 H2SO4 = 3 Br2 + Cr2(SO4)3 + K2SO4 + 3 Na2SO4 + 7 H2O

AgNO + HNO3 = AgNO3 + NO + H2O =>
3 AgNO + 4 HNO3 = 3 AgNO3 + 4 NO + 2 H2O

COSO4 + NaOH = CO(OH)2 + Na2SO4 =>
COSO4 + 2 NaOH = CO(OH)2 + Na2SO4

PH3 + Cl = PCl + HCl =>
PH3 + 4 Cl = PCl + 3 HCl

SFe + HNO3 = NO2 + Fe2(SO4)3Fe(NO3)3 + H2O =>
3 SFe + 30 HNO3 = 27 NO2 + Fe2(SO4)3Fe(NO3)3 + 15 H2O

KNO3 + H2SO4 + Cu = K2SO4 + CuSO4 + NO + H2O =>
2 KNO3 + 4 H2SO4 + 3 Cu = K2SO4 + 3 CuSO4 + 2 NO + 4 H2O

HKSO3 + Cl2 + H2O = KCl + H2SO4 + HCl =>
HKSO3 + Cl2 + H2O = KCl + H2SO4 + HCl

FeCl3 + NH4NO3 = Fe(NO3)3 + NH4Cl =>
FeCl3 + 3 NH4NO3 = Fe(NO3)3 + 3 NH4Cl

Cr(OH)3 + HClO = Cr(ClO)3 + H2O =>
Cr(OH)3 + 3 HClO = Cr(ClO)3 + 3 H2O

NiCl2 + NH4OH = [Ni(NH3)6]Cl2 + H2O =>
NiCl2 + 6 NH4OH = [Ni(NH3)6]Cl2 + 6 H2O

Fe + CuCl2 = Cu + FeCl2 =>
Fe + CuCl2 = Cu + FeCl2

Na2SiO3 + Co(NO3)2 = CoSiO3 + Na(NO3) =>
Na2SiO3 + Co(NO3)2 = CoSiO3 + 2 Na(NO3)

NaNO3 + FeSO4 + H2SO4 = Na2SO + Fe2(SO4)3 + NO + H2O =>
2 NaNO3 + 12 FeSO4 + 7 H2SO4 = Na2SO + 6 Fe2(SO4)3 + 2 NO + 7 H2O

Fe2 + C2 + N2 = Fe(CN)2 =>
Fe2 + 2 C2 + 2 N2 = 2 Fe(CN)2

NaHCO3(s) + C6H8O7(aq) = C6H5Na3O7(aq) + CO2(g) + H2O(l) =>
3 NaHCO3(s) + C6H8O7(aq) = C6H5Na3O7(aq) + 3 CO2(g) + 3 H2O(l)

C57H104O6 + NaOH = C17H33CO2Na + C3H8O3 =>
C57H104O6 + 3 NaOH = 3 C17H33CO2Na + C3H8O3

H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O

K3PO4 + MgS = K2S + Mg3(PO4)2 =>
2 K3PO4 + 3 MgS = 3 K2S + Mg3(PO4)2

NH4Cl + KSCN = NH4SCN + KCl =>
NH4Cl + KSCN = NH4SCN + KCl

CsI = Cs + I2 =>
2 CsI = 2 Cs + I2

Mg + O2 + H = Mg(OH)2 =>
Mg + O2 + 2 H = Mg(OH)2

SnCl2 + NaOH = Na2SnO2 + NaCl + H2O =>
SnCl2 + 4 NaOH = Na2SnO2 + 2 NaCl + 2 H2O

Cr(OH)6(s) = Cr2O6(s) + H2O(l) =>
2 Cr(OH)6(s) = Cr2O6(s) + 6 H2O(l)

MgSO4(aq) + H2O(l) = H2SO4(aq) + MgO(s) =>
MgSO4(aq) + H2O(l) = H2SO4(aq) + MgO(s)

NaClO3 = sodium + ClO3 =>
NaClO3 = Na + ClO3

C7H5CIO2 + KOH = KC7H4CIO2 + H2O =>
C7H5CIO2 + KOH = KC7H4CIO2 + H2O

H2S + Ca = CaH2S =>
H2S + Ca = CaH2S

HC + O2(g) = CO2(g) + H2O(l) =>
4 HC + 5 O2(g) = 4 CO2(g) + 2 H2O(l)

Fe2O3 + NH4OH = Fe(OH)3 + NH3 =>
Fe2O3 + 3 NH4OH = 2 Fe(OH)3 + 3 NH3

EtOH + NaOH = NaOEt + H2O =>
EtOH + NaOH = NaOEt + H2O

Fe(OH)3 + KSCN = Fe(SCN) + K + OH =>
Fe(OH)3 + KSCN = Fe(SCN) + K + 3 OH

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

C6H6 + O2 = OH6 + C =>
2 C6H6 + O2 = 2 OH6 + 12 C

H2O2 + CO2 = H2O + CO3 =>
H2O2 + CO2 = H2O + CO3

CH3CH3 + HNO3 = CH3CH2NO3 + H2 =>
CH3CH3 + HNO3 = CH3CH2NO3 + H2

BeF2 + Li3P = Be3P2 + LiF =>
3 BeF2 + 2 Li3P = Be3P2 + 6 LiF

C6H5CH2OH + MnO4{-} + H{+} = C6H5COOH + Mn{+} + H2O =>
3 C6H5CH2OH + 2 MnO4{-} + 4 H{+} = 3 C6H5COOH + 2 Mn{+} + 5 H2O

Au(NO3)3 + HCl = AuCl3 + HNO3 =>
Au(NO3)3 + 3 HCl = AuCl3 + 3 HNO3

MnSO4 + NaBrO + NaOH = Na2MnO4 + NaBr + Na2SO4 + H2O =>
MnSO4 + 2 NaBrO + 4 NaOH = Na2MnO4 + 2 NaBr + Na2SO4 + 2 H2O

FeO + CaO = CaO2 + Fe =>
FeO + CaO = CaO2 + Fe

Mg + C + O2 = MgCO3 =>
2 Mg + 2 C + 3 O2 = 2 MgCO3

NaI + HBr = NaBr + HI =>
NaI + HBr = NaBr + HI

KHCO3 + CH3COOH = CH3COOK + H2O + CO2 =>
KHCO3 + CH3COOH = CH3COOK + H2O + CO2

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

KMnO4 + C2H2O4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
2 KMnO4 + 5 C2H2O4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O

Fe + Zn(NO3)2 = Zn + Fe2(NO3)2 =>
2 Fe + Zn(NO3)2 = Zn + Fe2(NO3)2

Na2B4O7 + CuSO4 = Cu(BO2)2 + NaBO2 + SO3 =>
Na2B4O7 + CuSO4 = Cu(BO2)2 + 2 NaBO2 + SO3

SO3 + KOH = H2O + K2SO4 =>
SO3 + 2 KOH = H2O + K2SO4

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
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 op11/20/24
Vergelijkingen in evenwicht op10/28/24
Vergelijkingen in evenwicht op11/27/23
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?