Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/27/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl

H3PO4 + NH3 = (NH4)2HPO4 =>
H3PO4 + 2 NH3 = (NH4)2HPO4

NH3 + KIO3 = KOH + KNO3 + H2O + I2 =>
5 NH3 + 8 KIO3 = 3 KOH + 5 KNO3 + 6 H2O + 4 I2

CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4

CH3COONa + H2O = C2H6 + NaHCO3 + H2 =>
2 CH3COONa + 2 H2O = C2H6 + 2 NaHCO3 + H2

CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4

Mg(HCO3)2 + H2S = MgS + H2O + CO2 =>
Mg(HCO3)2 + H2S = MgS + 2 H2O + 2 CO2

CaCl2 + SO4 = CaSO4 + Cl2 =>
CaCl2 + SO4 = CaSO4 + Cl2

Fe{3+}(aq) + SCN{-}(aq) = Fe(SCN){2+}(aq) =>
Fe{3+}(aq) + SCN{-}(aq) = Fe(SCN){2+}(aq)

NaHSO3 + H2O = H2SO3 + Na2O =>
2 NaHSO3 + H2O = 2 H2SO3 + Na2O

C2H5OH + K2Cr2O7 + HCl = C2H3COH + CrCl3 + H2O + KCl =>
9 C2H5OH + 4 K2Cr2O7 + 32 HCl = 6 C2H3COH + 8 CrCl3 + 31 H2O + 8 KCl

CO = CCO2 =>
2 CO = CCO2

Cs2 + H2 = CsH =>
Cs2 + H2 = 2 CsH

CrCl2 + Na2Cr2O7 + HCl = H2O + NaCl + CrCl3 =>
6 CrCl2 + Na2Cr2O7 + 14 HCl = 7 H2O + 2 NaCl + 8 CrCl3

C4H8O2 + O2 = C4HO2 + H2O =>
4 C4H8O2 + 7 O2 = 4 C4HO2 + 14 H2O

Pb(NO3)2 + Kl = Pb2 + Kl(NO3) =>
2 Pb(NO3)2 + 4 Kl = Pb2 + 4 Kl(NO3)

Ca + C = Ca2C =>
2 Ca + C = Ca2C

As(s) + NaOH = Na3AsO3 + H2 =>
2 As(s) + 6 NaOH = 2 Na3AsO3 + 3 H2

CH4 + OH{-} = CO2 + H2O + e =>
CH4 + 8 OH{-} = CO2 + 6 H2O + 8e

SO2 + Ca{2+} + OH{-} = CaSO3 + H2O =>
SO2 + Ca{2+} + 2 OH{-} = CaSO3 + H2O

Cr(OH)2 + H2O2 = H2CrO4 + H2O =>
Cr(OH)2 + 2 H2O2 = H2CrO4 + 2 H2O

HCl + O = H2O + Cl2 =>
2 HCl + O = H2O + Cl2

P4 + Cl2 = P4Cl2 =>
P4 + Cl2 = P4Cl2

(a)C6H6(l) + (b)O2(g) = (c)CO2(g) + (d)H2O(l) =>
2(a)C6H6(l) + 15(b)O2(g) = 12(c)CO2(g) + 6(d)H2O(l)

NaHSO3(s)NaOH = Na2SO3(s)H2O(l) =>
NaHSO3(s)NaOH = Na2SO3(s)H2O(l)

Mg(OH)2 + H2SO4 = Mg(SO4) + H2(OH)2 =>
Mg(OH)2 + H2SO4 = Mg(SO4) + H2(OH)2

ICl3 + H2O = HIO3 + HCl + I2 =>
5 ICl3 + 9 H2O = 3 HIO3 + 15 HCl + I2

MgSO4 + HNO3 = SO3 + H2O + Mg(NO3)2 =>
MgSO4 + 2 HNO3 = SO3 + H2O + Mg(NO3)2

Al + H3PO4 = H + AlPO4 =>
Al + H3PO4 = 3 H + AlPO4

CH3COONa + H2O = C2H6 + NaHCO3 + H2 =>
2 CH3COONa + 2 H2O = C2H6 + 2 NaHCO3 + H2

NH4Cl(s) + Ca(OH)2(s) = NH3 + H2O + CaCl2 =>
2 NH4Cl(s) + Ca(OH)2(s) = 2 NH3 + 2 H2O + CaCl2

CH3COONa + H2O = C2H6 + NaHCO3 + H2 =>
2 CH3COONa + 2 H2O = C2H6 + 2 NaHCO3 + H2

(NH4)3PO4 + Sn(Cr2O7)2 = Sn3(PO4)4 + (NH4) + Cr2O7 =>
4(NH4)3PO4 + 3 Sn(Cr2O7)2 = Sn3(PO4)4 + 12(NH4) + 6 Cr2O7

C6H12O6 + NaOH = C6H11NaO6 + H2O =>
C6H12O6 + NaOH = C6H11NaO6 + H2O

H3BO3 + C3H8O = H3BO + C3H8O3 =>
H3BO3 + C3H8O = H3BO + C3H8O3

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

Ca3P2O8 + H2SO4 = CaH4 + P2O8 + CaSO4 =>
Ca3P2O8 + 2 H2SO4 = CaH4 + P2O8 + 2 CaSO4

CH3OH + C7H6O2 = C8H8O2 + H2O =>
CH3OH + C7H6O2 = C8H8O2 + H2O

CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4

Mg(HCO3)2 + H2S = MgS + H2O + CO2 =>
Mg(HCO3)2 + H2S = MgS + 2 H2O + 2 CO2

Cr + CO2 = CrCO2 =>
Cr + CO2 = CrCO2

NaNH2 + NaNO3 = NaN3 + NH3 + NaOH =>
3 NaNH2 + NaNO3 = NaN3 + NH3 + 3 NaOH

CaS + HClO3 = Ca(ClO3)2 + H2S =>
CaS + 2 HClO3 = Ca(ClO3)2 + H2S

S2 + Hg = HgS2 =>
S2 + Hg = HgS2

Na3PO4 + Ni(NO3)2 = Ni3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Ni(NO3)2 = Ni3(PO4)2 + 6 NaNO3

CH3COONa + H2O = C2H6 + NaHCO3 + H2 =>
2 CH3COONa + 2 H2O = C2H6 + 2 NaHCO3 + H2

NaCl + CuO + HCl = NaOH + CuCl2 =>
NaCl + CuO + HCl = NaOH + CuCl2

Co(CH3COO)2 + NaOH = Co(OH)2 + NaCH3COO =>
Co(CH3COO)2 + 2 NaOH = Co(OH)2 + 2 NaCH3COO

KCl + Zn3(PO4)2 = ZnCl2 + K3PO4 =>
6 KCl + Zn3(PO4)2 = 3 ZnCl2 + 2 K3PO4

Zn + HNO3 = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + 2 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 36 37 38 39 40 41 42 43 44 45
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 op12/20/24
Vergelijkingen in evenwicht op11/27/24
Vergelijkingen in evenwicht op12/27/23
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?