Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op02/25/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
NaCIO3 = O + NaCI =>
NaCIO3 = 3 O + NaCI

Al + KOH + H2C2O4(H2O)2 = K3[Al(C2O4)3](H2O)3 + H2O + H2 =>
2 Al + 6 KOH + 6 H2C2O4(H2O)2 = 2 K3[Al(C2O4)3](H2O)3 + 12 H2O + 3 H2

HOCH2CH2OH + Cu(OH)2 = CH2OCH2OCu + H2O =>
HOCH2CH2OH + Cu(OH)2 = CH2OCH2OCu + 2 H2O

KNO3 + Cr2(SO4)3 + Na2CO3 = KNO2 + Na2CrO4 + Na2SO4 + CO2 =>
3 KNO3 + Cr2(SO4)3 + 5 Na2CO3 = 3 KNO2 + 2 Na2CrO4 + 3 Na2SO4 + 5 CO2

ClH + BaO = BaCl2 + H2O =>
2 ClH + BaO = BaCl2 + H2O

C2H2 + [Cu(NH3)2]Cl = C2Cu2 + NH3 + HCl =>
C2H2 + 2[Cu(NH3)2]Cl = C2Cu2 + 4 NH3 + 2 HCl

CuO + C2H4O2 + Na1 = Cu2 + NaC2H3O2 + H2O =>
2 CuO + 4 C2H4O2 + 4 Na1 = Cu2 + 4 NaC2H3O2 + 2 H2O

As{3+} + CH3CSNH2 + H2O = As2S3 + CH3CONH2 + H{+} =>
2 As{3+} + 3 CH3CSNH2 + 3 H2O = As2S3 + 3 CH3CONH2 + 6 H{+}

(NH4)2SO4 + CrCl3 = ClNH4 + Cr2(SO4)3 =>
3(NH4)2SO4 + 2 CrCl3 = 6 ClNH4 + Cr2(SO4)3

ZnSO4 + NaCl + H2 = ZnCl2 + Na2SO3 + H2O =>
ZnSO4 + 2 NaCl + H2 = ZnCl2 + Na2SO3 + H2O

Fe{3+} + Tl = Fe{2+} + Tl{+} =>
Fe{3+} + Tl = Fe{2+} + Tl{+}

SIF4 + H2O = SIO2 + H2SIF6 =>
3 SIF4 + 2 H2O = SIO2 + 2 H2SIF6

Pb(NO3)2 + HCl = PbCl2 + (HNO3)2 =>
Pb(NO3)2 + 2 HCl = PbCl2 + (HNO3)2

NH4Cl + Ba(HO)2 = NH3 + BaCl2 + H2O =>
2 NH4Cl + Ba(HO)2 = 2 NH3 + BaCl2 + 2 H2O

KMnO4 + NHO2 + H2SO4 = K2SO4 + HNO3 + MnSO4 + H2O =>
2 KMnO4 + 5 NHO2 + 3 H2SO4 = K2SO4 + 5 HNO3 + 2 MnSO4 + 3 H2O

H2O2 + C4O8H2N = CO2 + H2O + N2 =>
2 H2O2 + 2 C4O8H2N = 8 CO2 + 4 H2O + N2

Zn(ClO4)2 + PbCl4 = ZnCl2 + Pb(ClO4)4 =>
2 Zn(ClO4)2 + PbCl4 = 2 ZnCl2 + Pb(ClO4)4

Cu + CrO = CuCrO =>
Cu + CrO = CuCrO

Fe2O3 = Fe + O2* =>
2 Fe2O3 = 4 Fe + 3 O2*

Zn + AcO = ZnAcO =>
Zn + AcO = ZnAcO

Ag + Al2(SO4)3 = Al + Ag2SO4 =>
6 Ag + Al2(SO4)3 = 2 Al + 3 Ag2SO4

NaBiO3 + HNO3 = Bi(NO3)3 + NaNO3 + H2O + O2 =>
2 NaBiO3 + 8 HNO3 = 2 Bi(NO3)3 + 2 NaNO3 + 4 H2O + O2

ZnNO3 + NaOH = NaNO3 + Zn2O + H2O =>
2 ZnNO3 + 2 NaOH = 2 NaNO3 + Zn2O + H2O

S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2

Al(NO3)3 + ZnBr2 = AlBr3 + Zn(NO3)2 =>
2 Al(NO3)3 + 3 ZnBr2 = 2 AlBr3 + 3 Zn(NO3)2

K3[Fe(C2O4)3] + H2SO4 = Fe2(SO4)3 + CO2 + H2 + K =>
2 K3[Fe(C2O4)3] + 3 H2SO4 = Fe2(SO4)3 + 12 CO2 + 3 H2 + 6 K

Cr2O7{-2} + H{+} + I2 = Cr + H2O + IO =>
Cr2O7{-2} + 2 H{+} + 3 I2 = 2 Cr + H2O + 6 IO

CO2(g) + H2(g) = CH4(g) + H2O(g) =>
CO2(g) + 4 H2(g) = CH4(g) + 2 H2O(g)

NO2 + Cr2O7 = Cr3 + NO3 =>
21 NO2 + 3 Cr2O7 = 2 Cr3 + 21 NO3

KMnO4 + C7H6O3 + NaOH = MnO2 + Na2CO3 + K2CO3 + H2O =>
28 KMnO4 + 3 C7H6O3 + 14 NaOH = 28 MnO2 + 7 Na2CO3 + 14 K2CO3 + 16 H2O

Mo + Cl2 = MoCl6 =>
Mo + 3 Cl2 = MoCl6

Zn2 + K4Fe(CN)6 = ZnFe(CN)6 + K =>
Zn2 + 2 K4Fe(CN)6 = 2 ZnFe(CN)6 + 8 K

CH4 + KMnO4 = HCOH + KOH + H2O + MnO2 =>
3 CH4 + 4 KMnO4 = 3 HCOH + 4 KOH + H2O + 4 MnO2

CoCl2(aq) + NH4OH = NH4Cl + Co(OH)2 =>
CoCl2(aq) + 2 NH4OH = 2 NH4Cl + Co(OH)2

H + OH = H2O2H =>
H + 2 OH = H2O2H

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

B2H6 + NH3 = HNBH3 + H2 =>
B2H6 + 2 NH3 = 2 HNBH3 + 2 H2

NaI + NaClO + HCl = NaCl + I2 + H2O =>
2 NaI + NaClO + 2 HCl = 3 NaCl + I2 + H2O

NH3 + H2S2O7 = H3NO3S + NH4HSO4 =>
2 NH3 + H2S2O7 = H3NO3S + NH4HSO4

Na2SO4 + HCl = NaCl + H2O2 + SO2 =>
Na2SO4 + 2 HCl = 2 NaCl + H2O2 + SO2

NaCl + (NH4)2SO4 = Na2SO4 + ClNH4 =>
2 NaCl + (NH4)2SO4 = Na2SO4 + 2 ClNH4

NH3(aq) + CuSO4(aq) = NSO4(aq) + CuH3(aq) =>
NH3(aq) + CuSO4(aq) = NSO4(aq) + CuH3(aq)

PH4 + SCN = PH4SCN =>
PH4 + SCN = PH4SCN

Al2(SO4)3 + Ba(NO3)2 = BaSO4 + Al(NO3)3 =>
Al2(SO4)3 + 3 Ba(NO3)2 = 3 BaSO4 + 2 Al(NO3)3

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

C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O

Zn(s)CoCl2(aq) = ZnCl2(aq)Co(s) =>
Zn(s)CoCl2(aq) = ZnCl2(aq)Co(s)

H2O2 + TiOCl2 + NaOH = H2TiO5 + H2O + NaCl =>
2 H2O2 + TiOCl2 + 2 NaOH = H2TiO5 + 2 H2O + 2 NaCl

Zn + Mg(SO4)2 = Zn(SO4)2 + Mg =>
Zn + Mg(SO4)2 = Zn(SO4)2 + Mg

B2H2 + H2O = H3BO3 + H2 =>
B2H2 + 6 H2O = 2 H3BO3 + 4 H2

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 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80
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 op02/18/24
Vergelijkingen in evenwicht op01/26/24
Vergelijkingen in evenwicht op02/25/23
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?