Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op01/27/25

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Cl2(g) + O2(g) = Cl2O(g) =>
2 Cl2(g) + O2(g) = 2 Cl2O(g)

Pb(NO3)2 + NH3 = Pb3N2 + HNO3 =>
3 Pb(NO3)2 + 2 NH3 = Pb3N2 + 6 HNO3

C5H7O2N + O2 = CO2 + H2O + NH4 =>
4 C5H7O2N + 19 O2 = 20 CO2 + 6 H2O + 4 NH4

KHCOO + HNO3 = HCOOH + KNO3 =>
KHCOO + HNO3 = HCOOH + KNO3

Ca + HBr = CaBr2 + H2 =>
Ca + 2 HBr = CaBr2 + H2

Fe2(CO3)3(heat) = Fe2O3 + CO2 =>
Fe2(CO3)3(heat) = Fe2O3 + 3 CO2

NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO

CuCl2 = CuCl + Cl2 =>
2 CuCl2 = 2 CuCl + Cl2

CH3CHO + HCN = CH3CH(OH)(CN) =>
CH3CHO + HCN = CH3CH(OH)(CN)

CuCO3 + HNO3 = CuCHNO6 =>
CuCO3 + HNO3 = CuCHNO6

CuSO4 + Na3C6H5O7 = Cu3(C6H5O7)2 + Na2SO4 =>
3 CuSO4 + 2 Na3C6H5O7 = Cu3(C6H5O7)2 + 3 Na2SO4

HCl + Cl2 = H2Cl3 =>
4 HCl + Cl2 = 2 H2Cl3

Co3O4 + ZnCl2 + H2O = ZnCo3O4 + HCl + O2 =>
2 Co3O4 + 2 ZnCl2 + 2 H2O = 2 ZnCo3O4 + 4 HCl + O2

H3PO4 + RbOH = H3OH + RbPO4 =>
H3PO4 + RbOH = H3OH + RbPO4

Na2CO3(s) + H2O(g) + CO2 = NaHCO3 =>
Na2CO3(s) + H2O(g) + CO2 = 2 NaHCO3

K(OH) + H2SO4 = HOH + K2SO4 =>
2 K(OH) + H2SO4 = 2 HOH + K2SO4

Na2CO3 + Fe2Cl3 = Na2Cl3 + Fe2CO3 =>
Na2CO3 + Fe2Cl3 = Na2Cl3 + Fe2CO3

FeS + Cu2O = Cu2S + FeO =>
FeS + Cu2O = Cu2S + FeO

M(g) + O2 = M(g)O =>
2 M(g) + O2 = 2 M(g)O

PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2

Fe(SCN)3 + K2Cr2O7 + HCl = FeCl3 + CrCl3 + KCl + CO2 + SO2 + N2 + H2O =>
2 Fe(SCN)3 + 9 K2Cr2O7 + 78 HCl = 2 FeCl3 + 18 CrCl3 + 18 KCl + 6 CO2 + 6 SO2 + 3 N2 + 39 H2O

HCl + BaBr2 = BaCl2 + HBr =>
2 HCl + BaBr2 = BaCl2 + 2 HBr

Zr(ClO3)4 = ZrCl4 + O2 =>
Zr(ClO3)4 = ZrCl4 + 6 O2

HNO3 + Cr = NH3 + H2O + Cr(NO3)3 =>
27 HNO3 + 8 Cr = 3 NH3 + 9 H2O + 8 Cr(NO3)3

Pb(s) + Fe(NO3)3(aq) = Pb(NO3)3(aq) + Fe(s) =>
Pb(s) + Fe(NO3)3(aq) = Pb(NO3)3(aq) + Fe(s)

Fe + S = Fe{2+} + S{2-} =>
Fe + S = Fe{2+} + S{2-}

H2S + Os(NO3)3 = Os2S3 + HNO3 =>
3 H2S + 2 Os(NO3)3 = Os2S3 + 6 HNO3

OsO4 + HCl = OsO2 + Cl2 + H2O =>
OsO4 + 4 HCl = OsO2 + 2 Cl2 + 2 H2O

C4H6O6 + Na2CO3 = Na2C4H4O6 + H2O + CO2 =>
C4H6O6 + Na2CO3 = Na2C4H4O6 + H2O + CO2

CH3CH2OH + NaCl = CH3CH2Cl + NaOH =>
CH3CH2OH + NaCl = CH3CH2Cl + NaOH

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

C5H6 + Br2 = C6H5Br + HBr =>
6 C5H6 + 8 Br2 = 5 C6H5Br + 11 HBr

CH3COOH + HOC4H9 = CH3COOC4H9 + H2O =>
CH3COOH + HOC4H9 = CH3COOC4H9 + H2O

ZnI2(s) = Zn(aq) + I2(aq) =>
ZnI2(s) = Zn(aq) + I2(aq)

Ca(OH)2 + NH4Cl = NH4OH + CaCl2 =>
Ca(OH)2 + 2 NH4Cl = 2 NH4OH + CaCl2

NO2C6H4CH3 + KMnO4 + H2SO4 = NO2C6H4COOH + K2SO4 + MnSO4 + H2O =>
5 NO2C6H4CH3 + 6 KMnO4 + 9 H2SO4 = 5 NO2C6H4COOH + 3 K2SO4 + 6 MnSO4 + 14 H2O

P2H4 + O2 = PO2 + H2O =>
P2H4 + 3 O2 = 2 PO2 + 2 H2O

C5H7O2N + O2 = CO2 + H2O + NH4{+} + OH{-} =>
C5H7O2N + 5 O2 = 5 CO2 + H2O + NH4{+} + OH{-}

CaO + Fe2O3 = CaOFe2O3 =>
CaO + Fe2O3 = CaOFe2O3

Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg

C4H9OH + CuO = C4H7OH + H2O + Cu =>
C4H9OH + CuO = C4H7OH + H2O + Cu

C2HKO4 + H2O = KOH + C2H2O4 =>
C2HKO4 + H2O = KOH + C2H2O4

CH3CHO + [Ag(NH3)2]OH = CH3COOH + Ag + NH3 + H2O =>
CH3CHO + 2[Ag(NH3)2]OH = CH3COOH + 2 Ag + 4 NH3 + H2O

H2(SO4) + B(OH)3 = B2(SO4)3 + H2O =>
3 H2(SO4) + 2 B(OH)3 = B2(SO4)3 + 6 H2O

Pb + NaBr = NaPb + Br =>
Pb + NaBr = NaPb + Br

CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl

Cl2O + OF2 = ClF3 + O2 =>
Cl2O + 3 OF2 = 2 ClF3 + 2 O2

Ca3N2(s) + H2O(l) = Ca(OH)2 + NH3(g) =>
Ca3N2(s) + 6 H2O(l) = 3 Ca(OH)2 + 2 NH3(g)

Al + Na2CO3 + H2O = NaAl(OH)4 + CO2 + H2 =>
2 Al + Na2CO3 + 7 H2O = 2 NaAl(OH)4 + CO2 + 3 H2

SeO3{2+} + I{-} + H{+} = Se{+} + I2 + H2O =>
2 SeO3{2+} + 14 I{-} + 12 H{+} = 2 Se{+} + 7 I2 + 6 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 46 47 48 49 50 51 52 53 54 55 56 57
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 op01/20/25
Vergelijkingen in evenwicht op12/28/24
Vergelijkingen in evenwicht op01/27/24
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?