Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/24/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Ni(NO3)2*6H2O + NH3 + NH4Cl = [Ni(NH3)6]Cl2 + NH4NO3 + H2O =>
Ni(NO3)2*6H2O + 6 NH3 + 2 NH4Cl = [Ni(NH3)6]Cl2 + 2 NH4NO3 + 6 H2O

Cu(NH2CH2COO)2 + NaOH = Cu(OH)2 + NH2CH2COONa =>
Cu(NH2CH2COO)2 + 2 NaOH = Cu(OH)2 + 2 NH2CH2COONa

PbI2 + Na2S = PbS + NaI =>
PbI2 + Na2S = PbS + 2 NaI

FeO3(s) + Al(s) = Al2O3(s) + Fe(s) =>
FeO3(s) + 2 Al(s) = Al2O3(s) + Fe(s)

C9H8O4 + NaOH = NaC7H5O3 + H2O =>
7 C9H8O4 + 9 NaOH = 9 NaC7H5O3 + 10 H2O

PbI2 + Na2S = PbS + NaI =>
PbI2 + Na2S = PbS + 2 NaI

BaCr2O7 + NaOH = Na2CrO4 + H2O + Ba(OH)2 =>
BaCr2O7 + 4 NaOH = 2 Na2CrO4 + H2O + Ba(OH)2

H2SO4 + Ni(OH)2 = Ni3(SO4)3 + H2O =>
3 H2SO4 + 3 Ni(OH)2 = Ni3(SO4)3 + 6 H2O

H2O + P4(s) + HNO3(aq) = H3PO4(aq) + NO(g) =>
8 H2O + 3 P4(s) + 20 HNO3(aq) = 12 H3PO4(aq) + 20 NO(g)

PbI2 + Na2S = PbS + NaI =>
PbI2 + Na2S = PbS + 2 NaI

C3H6 + O2 = CO2 + H2 =>
C3H6 + 3 O2 = 3 CO2 + 3 H2

KIO4 + (KI) + HCl = KCl + H2O + I2 =>
KIO4 + 7(KI) + 8 HCl = 8 KCl + 4 H2O + 4 I2

CH4 + SO4{2-} + H{+} = H2S + CO2 + H2O =>
CH4 + SO4{2-} + 2 H{+} = H2S + CO2 + 2 H2O

CoCl2 + NH4(OH) = Co(OH)2 + NH4Cl =>
CoCl2 + 2 NH4(OH) = Co(OH)2 + 2 NH4Cl

PbCl2 + H2O = Pb(OH)2 + HCl =>
PbCl2 + 2 H2O = Pb(OH)2 + 2 HCl

C8 + O2 = CO3 =>
C8 + 12 O2 = 8 CO3

Na2CO3 + HCl = CO2 + H2O + NaCl =>
Na2CO3 + 2 HCl = CO2 + H2O + 2 NaCl

KMnO4 + HY = KY + MnY2 + H2O + Y2 =>
2 KMnO4 + 16 HY = 2 KY + 2 MnY2 + 8 H2O + 5 Y2

Si3N4 + NaCl = SiCl4 + Na3N =>
Si3N4 + 12 NaCl = 3 SiCl4 + 4 Na3N

Fe2(SO4)2 + KOH = K2SO4 + Fe(OH)2 =>
Fe2(SO4)2 + 4 KOH = 2 K2SO4 + 2 Fe(OH)2

NH4 + H2O = NH4OH + H2 =>
2 NH4 + 2 H2O = 2 NH4OH + H2

H2SO3 + Cr(OH)3 = Cr2(SO3)3 + H2O =>
3 H2SO3 + 2 Cr(OH)3 = Cr2(SO3)3 + 6 H2O

FeS + NaOH = Na2S + Fe(OH)2 =>
FeS + 2 NaOH = Na2S + Fe(OH)2

CuS2 + HCl = CuCl + HS2 =>
CuS2 + HCl = CuCl + HS2

Ni2(SO4)4 + Ba(NO3)2 = Ni(NO3)4 + BaSO4 =>
Ni2(SO4)4 + 4 Ba(NO3)2 = 2 Ni(NO3)4 + 4 BaSO4

CuSO4*755H2O = CuSO4 + H2O =>
CuSO4*755H2O = CuSO4 + 755 H2O

NaAl(OH)4 + SiO2 = Na2O*Al2O3*2SiO2 + H2O =>
2 NaAl(OH)4 + 2 SiO2 = Na2O*Al2O3*2SiO2 + 4 H2O

Cl4Ti + H2O = TiO2 + HCl =>
Cl4Ti + 2 H2O = TiO2 + 4 HCl

C3H5O3{-} + O2 + H{+} = CO2 + H2O =>
C3H5O3{-} + 3 O2 + H{+} = 3 CO2 + 3 H2O

C6H5C(O)N(CH3)2 + PSCl3 = C6H5C(S)N(CH3)2 + POCl3 =>
C6H5C(O)N(CH3)2 + PSCl3 = C6H5C(S)N(CH3)2 + POCl3

H3PO4 + Na2SO3 = Na3PO4 + SO2 + H2O =>
2 H3PO4 + 3 Na2SO3 = 2 Na3PO4 + 3 SO2 + 3 H2O

Zn(NO3)2 = ZnO + NO2 + O2 =>
2 Zn(NO3)2 = 2 ZnO + 4 NO2 + O2

CH3COOH + CaCO3*MgCO3 = (CH3COO)2Ca + (CH3COO)2Mg + CO2 + H2O =>
4 CH3COOH + CaCO3*MgCO3 = (CH3COO)2Ca + (CH3COO)2Mg + 2 CO2 + 2 H2O

H3PO4 + Na2SO3 = Na3PO4 + SO2 + H2O =>
2 H3PO4 + 3 Na2SO3 = 2 Na3PO4 + 3 SO2 + 3 H2O

HCl + MgHCO3 = MgCl + H2O + CO2 =>
HCl + MgHCO3 = MgCl + H2O + CO2

HIO3 + P2O5 = H3PO4 + I2O5 =>
6 HIO3 + P2O5 = 2 H3PO4 + 3 I2O5

Fe2 + C2H5NS = FeS + C2H5N =>
Fe2 + 2 C2H5NS = 2 FeS + 2 C2H5N

H3PO4 + Na2SO3 = Na3PO4 + SO2 + H2O =>
2 H3PO4 + 3 Na2SO3 = 2 Na3PO4 + 3 SO2 + 3 H2O

Mg + Co2 = MgCo3 =>
2 Mg + 3 Co2 = 2 MgCo3

BaCl2 + CuOH = CuCl + Ba(OH)2 =>
BaCl2 + 2 CuOH = 2 CuCl + Ba(OH)2

Ca(s) + HCe(aq) = H2(g) + CaCe2(aq) =>
Ca(s) + 2 HCe(aq) = H2(g) + CaCe2(aq)

Fe + Cu2(SO4) = Cu + Fe2(SO4)3 =>
2 Fe + 3 Cu2(SO4) = 6 Cu + Fe2(SO4)3

Al + CuBr = AlBr3 + Cu =>
Al + 3 CuBr = AlBr3 + 3 Cu

In2(C2O4)3 + HCl = InCl3 + H2C2O4 =>
In2(C2O4)3 + 6 HCl = 2 InCl3 + 3 H2C2O4

H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4

HCOOH + Ca(OH)2 = Ca(COO) + H2O =>
HCOOH + Ca(OH)2 = Ca(COO) + 2 H2O

HS + OH = H3O + S =>
2 HS + OH = H3O + 2 S

CH2 + HBr = CH3Br =>
CH2 + HBr = CH3Br

BaCl2 + NaSO3 = NaCl2 + BaSO3 =>
BaCl2 + NaSO3 = NaCl2 + BaSO3

CuFeS2 + HNO3 = Cu(NO4)2 + Fe(NO3)3 + H2SO4 + NO + H2O =>
CuFeS2 + 12 HNO3 = Cu(NO4)2 + Fe(NO3)3 + 2 H2SO4 + 7 NO + 4 H2O

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
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 op12/17/24
Vergelijkingen in evenwicht op11/24/24
Vergelijkingen in evenwicht op12/24/23
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?