Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op09/17/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
NaCN + FeSO4 = Na4[Fe(CN)6] + Na2SO4 =>
6 NaCN + FeSO4 = Na4[Fe(CN)6] + Na2SO4

Pb(OH)2 + KOH = K2[Pb(OH)4] =>
Pb(OH)2 + 2 KOH = K2[Pb(OH)4]

BCl3 + O2 = B2O3 + Cl =>
4 BCl3 + 3 O2 = 2 B2O3 + 12 Cl

Si + Br2 = SiBr =>
2 Si + Br2 = 2 SiBr

KNO3 + Mg + H2O = NH3 + Mg(OH)2 + KOH =>
KNO3 + 4 Mg + 6 H2O = NH3 + 4 Mg(OH)2 + KOH

Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2

Fe + S + O2 = FeSO3 =>
2 Fe + 2 S + 3 O2 = 2 FeSO3

Ba(C2H3O2) + (NH4)SO4 = BaSO4 + NH4C2H3O2 =>
Ba(C2H3O2) + (NH4)SO4 = BaSO4 + NH4C2H3O2

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

Pb(C2H3O2)2(aq) + NaBr(aq) = PbBr2 + NaC2H3O2 =>
Pb(C2H3O2)2(aq) + 2 NaBr(aq) = PbBr2 + 2 NaC2H3O2

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

H2S + ClO3 = H2SO4 + Cl =>
3 H2S + 4 ClO3 = 3 H2SO4 + 4 Cl

Cl2 + Na2S + H2O = Na2SO3 + HCl =>
3 Cl2 + Na2S + 3 H2O = Na2SO3 + 6 HCl

Ba(C2H3O2)2 + Na2S = BaS + Na(C2H3O2) =>
Ba(C2H3O2)2 + Na2S = BaS + 2 Na(C2H3O2)

MnCl2 + KBrO + KOH = KBr + MnO42 + KCl + H2O =>
MnCl2 + 41 KBrO + 2 KOH = 41 KBr + MnO42 + 2 KCl + H2O

Cu(NH3)4SO4 + KCN = KCu(CN)2 + NH3 + (CN)2 + K2SO4 =>
2 Cu(NH3)4SO4 + 6 KCN = 2 KCu(CN)2 + 8 NH3 + (CN)2 + 2 K2SO4

C2H5OH + K2Cr2O7 + H2SO4 = CH3CHO + K2SO4 + Cr2(SO4)2 + H2O =>
4 C2H5OH + K2Cr2O7 + 3 H2SO4 = 4 CH3CHO + K2SO4 + Cr2(SO4)2 + 7 H2O

Ca + Na2O = Na + CaO =>
Ca + Na2O = 2 Na + CaO

KCl + AgNO{3} = AgCl + KNO{3} =>
KCl + AgNO{3} = AgCl + KNO{3}

Cr2O3 + Cl2 + C = CrCl3 + CO =>
Cr2O3 + 3 Cl2 + 3 C = 2 CrCl3 + 3 CO

C4H5(NO3)4 = CO2 + H2O + N2 + O2 =>
4 C4H5(NO3)4 = 16 CO2 + 10 H2O + 8 N2 + 3 O2

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

C23H27NO5 + O2 = CO2 + H2O + NH3 =>
2 C23H27NO5 + 53 O2 = 46 CO2 + 24 H2O + 2 NH3

Si + H2O = Si(O2)4 + H =>
Si + 8 H2O = Si(O2)4 + 16 H

Zn + HC2H3O2 = ZnC2O2 + H4 =>
Zn + HC2H3O2 = ZnC2O2 + H4

NaHPO4 + Ca(NO3)2 = NaH(NO3)2 + CaPO4 =>
NaHPO4 + Ca(NO3)2 = NaH(NO3)2 + CaPO4

Cu(OH)2 + CH3COOH = Cu(COOH)2 + CH3OH =>
Cu(OH)2 + 2 CH3COOH = Cu(COOH)2 + 2 CH3OH

Cd(NO3)2 + Fe2(SO4)3 = Cd(SO4) + Fe(NO3)3 =>
3 Cd(NO3)2 + Fe2(SO4)3 = 3 Cd(SO4) + 2 Fe(NO3)3

H2SO4 + K(OH) = K2SO4 + H2O =>
H2SO4 + 2 K(OH) = K2SO4 + 2 H2O

K2O + N2O5 = KNO3 =>
K2O + N2O5 = 2 KNO3

KCl + AgNO{3} = AgCl + KNO{3} =>
KCl + AgNO{3} = AgCl + KNO{3}

Na2SO3 + CH3COOH = CH3COONa + SO2 + H2O =>
Na2SO3 + 2 CH3COOH = 2 CH3COONa + SO2 + H2O

Ca(HO)2 + CO2 = CaCO3 + H2O =>
Ca(HO)2 + CO2 = CaCO3 + H2O

Mg3(PO4)2 + H2SO4 = H2(PO4)2 + Mg3SO4 =>
Mg3(PO4)2 + H2SO4 = H2(PO4)2 + Mg3SO4

Li2 + O + H = LiH4O2 =>
Li2 + 4 O + 8 H = 2 LiH4O2

Rb + O2 = Rb2O =>
4 Rb + O2 = 2 Rb2O

Na + MgSO4 = Mg + Na2SO4 =>
2 Na + MgSO4 = Mg + Na2SO4

HB(aq) + O2(g) = HBO2(aq) =>
HB(aq) + O2(g) = HBO2(aq)

SnCl2 + HNO3 + HCl2 = SnCl4 + N2O + H2O =>
8 SnCl2 + 2 HNO3 + 8 HCl2 = 8 SnCl4 + N2O + 5 H2O

H2 + O2 = H2O2 =>
H2 + O2 = H2O2

C3H7CN + HCl + H2O = C3H7COOH + NH4 + Cl2 =>
2 C3H7CN + 2 HCl + 4 H2O = 2 C3H7COOH + 2 NH4 + Cl2

RbOH + RbHCO3 = Rb2CO3 + H2O =>
RbOH + RbHCO3 = Rb2CO3 + H2O

[NH3CH2COOH]Cl + O2 = NH4Cl + CO2 + H2O =>
2[NH3CH2COOH]Cl + 3 O2 = 2 NH4Cl + 4 CO2 + 2 H2O

KMnO4 + H2O = KOH + MnO2 + O2 =>
4 KMnO4 + 2 H2O = 4 KOH + 4 MnO2 + 3 O2

CH3COOC3H7NaOH = CH3COONaH2OC3H6 =>
CH3COOC3H7NaOH = CH3COONaH2OC3H6

NaSiO3 + HCl = NaCl2 + H2SiO3 =>
NaSiO3 + 2 HCl = NaCl2 + H2SiO3

O3 + KI + H2SO4 = I2 + K2SO4 + H2O =>
O3 + 6 KI + 3 H2SO4 = 3 I2 + 3 K2SO4 + 3 H2O

Pb(C2H3O2)2 + KI = PbI2 + KC2H3O2 =>
Pb(C2H3O2)2 + 2 KI = PbI2 + 2 KC2H3O2

AgNO3 + H2SO4 = Ag2SO4 + HNO3 =>
2 AgNO3 + H2SO4 = Ag2SO4 + 2 HNO3

CuCO3 = CuO + CO2 =>
CuCO3 = CuO + 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 46 47 48 49 50 51 52 53 54
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 op09/10/24
Vergelijkingen in evenwicht op08/18/24
Vergelijkingen in evenwicht op09/17/23
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?