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
Mg11Al2Si7O20(OH)16 + MgSiO3 = Al4Mg2Si5O18 + Mg2SiO4 + H2O =>
2 Mg11Al2Si7O20(OH)16 + 2 MgSiO3 = Al4Mg2Si5O18 + 11 Mg2SiO4 + 16 H2O

Na + SiO2 = Na2SiO3 + Si =>
4 Na + 3 SiO2 = 2 Na2SiO3 + Si

PbO2 + Sb + K(OH) = PbO + K(SbO2) + H2O =>
3 PbO2 + 2 Sb + 2 K(OH) = 3 PbO + 2 K(SbO2) + H2O

Co(NO3)2*6H2O + Fe(NO3)3*9H2O + Cr(NO3)*9H2O = CoFeCrO4 + H2O + NO2 + O2 =>
Co(NO3)2*6H2O + Fe(NO3)3*9H2O + Cr(NO3)*9H2O = CoFeCrO4 + 24 H2O + 6 NO2 + O2

PbO2 + I2 = Pb2 + IO3 =>
6 PbO2 + 2 I2 = 3 Pb2 + 4 IO3

Al + CI = AlCI =>
Al + CI = AlCI

HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2

Ag2 + HNO3 + H2SO4 = Ag2SO4 + NO + H2O =>
3 Ag2 + 2 HNO3 + 3 H2SO4 = 3 Ag2SO4 + 2 NO + 4 H2O

SNS2(s) + O2(g) = SNO2(s) + SO2(g) =>
SNS2(s) + 3 O2(g) = SNO2(s) + 2 SO2(g)

HgO = Hg + O2 =>
2 HgO = 2 Hg + O2

H2S = H + HS =>
H2S = H + HS

PB(OH)2 = PBO + H2O =>
PB(OH)2 = PBO + H2O

[Cu(NH3)4]2 + Na2S = CuS + Na + NH3 =>
[Cu(NH3)4]2 + 2 Na2S = 2 CuS + 4 Na + 8 NH3

SIC + Cl2 = SICl4 + C =>
SIC + 2 Cl2 = SICl4 + C

Sn(NO3)4(aq) + Ca(OH)2(s) = Ca(NO3)2(aq) + Sn(OH)4(s) =>
Sn(NO3)4(aq) + 2 Ca(OH)2(s) = 2 Ca(NO3)2(aq) + Sn(OH)4(s)

C(s) + O2(g) = CO2(s) =>
C(s) + O2(g) = CO2(s)

HClO4 + Cr(OH)2 = Cr(OH)ClO4 + H2O =>
HClO4 + Cr(OH)2 = Cr(OH)ClO4 + H2O

KClO = KCl + O2 =>
2 KClO = 2 KCl + O2

SnSO4 + BaCl2 = SnCl2 + BaSO4 =>
SnSO4 + BaCl2 = SnCl2 + BaSO4

ZnCl2 + KCO3 = ZnCO3 + KCl2 =>
ZnCl2 + KCO3 = ZnCO3 + KCl2

H3PO4 + Mg(NO3)2 = Mg3(PO4)2 + HNO3 =>
2 H3PO4 + 3 Mg(NO3)2 = Mg3(PO4)2 + 6 HNO3

LiHCO3 = Li + H + CO3 =>
LiHCO3 = Li + H + CO3

Mg2 + Ru = MgRu3 =>
Mg2 + 6 Ru = 2 MgRu3

HO = OH =>
HO = OH

Li + H2 = Li2H3 =>
4 Li + 3 H2 = 2 Li2H3

K2Cr2O7 + K3AsO3 + HCl = CrCl3 + K3AsO4 + KCl + H2O =>
K2Cr2O7 + 3 K3AsO3 + 8 HCl = 2 CrCl3 + 3 K3AsO4 + 2 KCl + 4 H2O

CH3COOH(aq) + OH{-}(aq) = CH3COO{-}(aq) + H2O(l) =>
CH3COOH(aq) + OH{-}(aq) = CH3COO{-}(aq) + H2O(l)

Li + Ge = Li7Ge12 =>
7 Li + 12 Ge = Li7Ge12

Na3PO4 + LiCl = Li3PO4 + NaCl =>
Na3PO4 + 3 LiCl = Li3PO4 + 3 NaCl

C2H4(g) + MnO4{-}(aq) + H{+}(aq) = CO2(g) + Mn{2+}(aq) + H2O(l) =>
5 C2H4(g) + 12 MnO4{-}(aq) + 36 H{+}(aq) = 10 CO2(g) + 12 Mn{2+}(aq) + 28 H2O(l)

Fe2O3 + CrO2(OH)2 = FeCr2O4 + H2O + O2 =>
2 Fe2O3 + 8 CrO2(OH)2 = 4 FeCr2O4 + 8 H2O + 7 O2

Si2H8 + H2O = SiO2 + H =>
Si2H8 + 4 H2O = 2 SiO2 + 16 H

C18H21NO3 = C18H20NO2 + OH =>
C18H21NO3 = C18H20NO2 + OH

N2 + H2O = NO + NH3 =>
5 N2 + 6 H2O = 6 NO + 4 NH3

Co(NO3)2(aq) + NH3(aq) + NaNO3(aq) + H2O = [(NH3)5Co*O2*Co(NH3)5](NO3)4 + NaOH(aq) =>
4 Co(NO3)2(aq) + 19 NH3(aq) + NaNO3(aq) + 2 H2O = 2[(NH3)5Co*O2*Co(NH3)5](NO3)4 + NaOH(aq)

ZnO + O2 = ZnO2 =>
2 ZnO + O2 = 2 ZnO2

Si2H3 + O2 = SiO2 + H2O3 =>
4 Si2H3 + 17 O2 = 8 SiO2 + 6 H2O3

BeO + Ba(OH)2 + H2O = Be(Ba(OH)4) =>
BeO + Ba(OH)2 + H2O = Be(Ba(OH)4)

Al2S3(s) + H2O(aq) = Al(OH)3(s) + H2S(g) =>
Al2S3(s) + 6 H2O(aq) = 2 Al(OH)3(s) + 3 H2S(g)

Al(NO3)3 + CrCl2 = Al(Cl2) + Cr(NO3)3 =>
Al(NO3)3 + CrCl2 = Al(Cl2) + Cr(NO3)3

CH4S(g) + O2(g) = CO2(g) + H2O(g) + SO3(g) =>
2 CH4S(g) + 7 O2(g) = 2 CO2(g) + 4 H2O(g) + 2 SO3(g)

ZnCl2 + NH4OHOH = Zn(OH)2 + Cl2NH4 =>
ZnCl2 + NH4OHOH = Zn(OH)2 + Cl2NH4

ZOH + HCl = H2O + ZCl =>
ZOH + HCl = H2O + ZCl

CrCl3 + NH4OH = Cr(OH)3 + NH4Cl =>
CrCl3 + 3 NH4OH = Cr(OH)3 + 3 NH4Cl

CuF + AgNO3 = CuNO3 + AgF =>
CuF + AgNO3 = CuNO3 + AgF

Na2SO4 + H2SiF6 = Na2SiF6 + H2SO4 =>
Na2SO4 + H2SiF6 = Na2SiF6 + H2SO4

Cd(NO3)2 + Ca(NO3)2 + NH4(PO4)2 = CdCaP2O7 + N2 + NH3 + O2 =>
6 Cd(NO3)2 + 6 Ca(NO3)2 + 6 NH4(PO4)2 = 6 CdCaP2O7 + 11 N2 + 8 NH3 + 39 O2

I2 + CCl4 = Cl4 + CI4 =>
2 I2 + CCl4 = Cl4 + CI4

LiCl + KOH = LiHO + KCl =>
LiCl + KOH = LiHO + KCl

O3 = O + O2 =>
O3 = O + O2

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?