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
NaOH(aq) + CaCO3(aq) = Na2CO3 + Ca(OH)2 =>
2 NaOH(aq) + CaCO3(aq) = Na2CO3 + Ca(OH)2

Br2 + K2S = Br2S + K =>
Br2 + K2S = Br2S + 2 K

Zn(SO4)2 + BaCl = BaSO4 + ZnCl2 =>
Zn(SO4)2 + 2 BaCl = 2 BaSO4 + ZnCl2

NaHCO3(aq) + H2SO4(aq) = CO2(g) + H2O(l) + NaHSO4(aq) =>
NaHCO3(aq) + H2SO4(aq) = CO2(g) + H2O(l) + NaHSO4(aq)

C2H4 + O2 = CC2 + H2O =>
3 C2H4 + 3 O2 = 2 CC2 + 6 H2O

OH{-} + Zn{2+} = ZnO2{2-} + H2O =>
4 OH{-} + Zn{2+} = ZnO2{2-} + 2 H2O

NH4NO3 + FeCl2 = NH4Cl + Fe(NO3)2 =>
2 NH4NO3 + FeCl2 = 2 NH4Cl + Fe(NO3)2

Sn(OH)2 + H2O = SnOH + H(OH)2 =>
Sn(OH)2 + H2O = SnOH + H(OH)2

In + HNO3 = In(NO3)2 + NH4NO3 + H2O =>
4 In + 10 HNO3 = 4 In(NO3)2 + NH4NO3 + 3 H2O

Mn + PO4 = Mn(PO4)2 =>
Mn + 2 PO4 = Mn(PO4)2

Se + H2O = SeO + H2 =>
Se + H2O = SeO + H2

Li2O + HNO3 = LiNO3 + H2O =>
Li2O + 2 HNO3 = 2 LiNO3 + H2O

Ba + HCl = H2 + BaCl =>
2 Ba + 2 HCl = H2 + 2 BaCl

HI + Cl = HCl + I =>
HI + Cl = HCl + I

Ca(OH)2 + P2O5 = CaHPO4 + H2O =>
2 Ca(OH)2 + P2O5 = 2 CaHPO4 + H2O

Sn(OH)2 + NaOH = Na2(Sn(OH)4) =>
Sn(OH)2 + 2 NaOH = Na2(Sn(OH)4)

Na2ZnO2 + HCl = Zn(OH)2 + NaCl =>
Na2ZnO2 + 2 HCl = Zn(OH)2 + 2 NaCl

Na + RbCl = NaCl + Rb =>
Na + RbCl = NaCl + Rb

Hf + N = Hf3N4 =>
3 Hf + 4 N = Hf3N4

Cu + KNo3 = CuNo3 + K =>
Cu + KNo3 = CuNo3 + K

SrO + Zn(OH)2 = SrZnO2 + H2O =>
SrO + Zn(OH)2 = SrZnO2 + H2O

Fe2O3 + FeO = Fe3O4 =>
Fe2O3 + FeO = Fe3O4

Al2S3 + NaOH = Al2(SO4)3 + NaH =>
Al2S3 + 12 NaOH = Al2(SO4)3 + 12 NaH

P4 + Br = P4Br3 =>
P4 + 3 Br = P4Br3

C + Al = AlC3 =>
3 C + Al = AlC3

ClO2 + KOH = KClO3 + HCl + H2O =>
6 ClO2 + 5 KOH = 5 KClO3 + HCl + 2 H2O

C6H5OH + Br2 = HBr + C6H2Br3OH =>
C6H5OH + 3 Br2 = 3 HBr + C6H2Br3OH

CrO4 = Cr + O4 =>
CrO4 = Cr + O4

Na + O2 = NaO =>
2 Na + O2 = 2 NaO

N2H4 + O = NO + H2O =>
N2H4 + 4 O = 2 NO + 2 H2O

HC2H3O2 + NH3 = NH4C2H3O2 =>
HC2H3O2 + NH3 = NH4C2H3O2

Re + O2 = Re2O7 =>
4 Re + 7 O2 = 2 Re2O7

Pb + H2O2 = PbO2 + H2O =>
Pb + 2 H2O2 = PbO2 + 2 H2O

C3H7COOH + NaHO3 = C3H7OONa + CO2 + H2O =>
C3H7COOH + NaHO3 = C3H7OONa + CO2 + H2O

Zn(CO3) = Zn + C + O2 =>
2 Zn(CO3) = 2 Zn + 2 C + 3 O2

Cr = Cr3 =>
3 Cr = Cr3

Eu(NO3)3*6H2O = EuO + O2 + HNO3 + H2O =>
4 Eu(NO3)3*6H2O = 4 EuO + O2 + 12 HNO3 + 18 H2O

CH3COOH + AgCl = CH3COOAg + HCl =>
CH3COOH + AgCl = CH3COOAg + HCl

C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl

NaNO2 + KMnO4 + H2SO4 = NO2 + K2SO4 + Na2SO4 + MnSO4 + H2O =>
10 NaNO2 + 2 KMnO4 + 8 H2SO4 = 10 NO2 + K2SO4 + 5 Na2SO4 + 2 MnSO4 + 8 H2O

Zn + Fe(NO3)3 = Zn(NO3)3 + Fe =>
Zn + Fe(NO3)3 = Zn(NO3)3 + Fe

P + F2 = PF2 =>
P + F2 = PF2

HBr(aq) + H2O(l) = Br(aq) + H3O(aq) =>
HBr(aq) + H2O(l) = Br(aq) + H3O(aq)

C20H42 = C8H18 + C3H6 =>
C20H42 = C8H18 + 4 C3H6

NO2 + KI = NO + I + KNO3 =>
2 NO2 + KI = NO + I + KNO3

H2O + As = HAsO2 + H3O =>
5 H2O + As = HAsO2 + 3 H3O

Al + Cu = Al2Cu3 =>
2 Al + 3 Cu = Al2Cu3

Pb(NO3)2 + NaI = (PbI2) + NaNO3 =>
Pb(NO3)2 + 2 NaI = (PbI2) + 2 NaNO3

Ba(NO3)2 + HCl = BaHCl + NO3 =>
Ba(NO3)2 + HCl = BaHCl + 2 NO3

C5H8 + KMnO4 + H2O = KOH + MnO2 + CO2 =>
3 C5H8 + 28 KMnO4 + 2 H2O = 28 KOH + 28 MnO2 + 15 CO2

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?