Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/28/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
NaINH4OH = NH4INaOH =>
NaINH4OH = NH4INaOH

Zn + Ba(OH)2 = Ba + Zn(OH)2 =>
Zn + Ba(OH)2 = Ba + Zn(OH)2

Zr + S = ZrS =>
Zr + S = ZrS

K2Cr2O7 + H2C2O4 + H2SO4 = Cr2(SO4)3 + K2SO4 + CO2 + H2O =>
K2Cr2O7 + 3 H2C2O4 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 6 CO2 + 7 H2O

PtO4 + H2 = Pt + H2O =>
PtO4 + 4 H2 = Pt + 4 H2O

I2 + H2O + KI = I2H2OK =>
I2 + 2 H2O + 2 KI = 2 I2H2OK

H2S + CO2 + H2O = HCHO + SO4{2-} + H{+} =>
H2S + 2 CO2 + 2 H2O = 2 HCHO + SO4{2-} + 2 H{+}

BaO + H2CO3 = BaOH2CO3 =>
BaO + H2CO3 = BaOH2CO3

FeSO4 + HNO3 = Fe(SO4)NO3 + NO + H2O =>
3 FeSO4 + 4 HNO3 = 3 Fe(SO4)NO3 + NO + 2 H2O

Fe(OH)3 + HCe = FeCe3 + H2O =>
Fe(OH)3 + 3 HCe = FeCe3 + 3 H2O

CuCl2 + Cu + HCl = H[CuCl2] =>
CuCl2 + Cu + 2 HCl = 2 H[CuCl2]

CH3NH2 + CH3I = CH3CH2I + NH3 =>
CH3NH2 + CH3I = CH3CH2I + NH3

Fe2(SO4)3 + KSCN = Fe(SCN)3 + K2 + SO4 =>
Fe2(SO4)3 + 6 KSCN = 2 Fe(SCN)3 + 3 K2 + 3 SO4

HClO + KCl = KClO3 + HCl =>
3 HClO + KCl = KClO3 + 3 HCl

Br2 + HCl = HBr + Cl2 =>
Br2 + 2 HCl = 2 HBr + Cl2

H3BO3 + MgCO3 = Mg3(BO3)2 + CO2 + H2O =>
2 H3BO3 + 3 MgCO3 = Mg3(BO3)2 + 3 CO2 + 3 H2O

Cr2O3 + Na2O2 = Na2CrO4 + NaCrO2 =>
2 Cr2O3 + 3 Na2O2 = 2 Na2CrO4 + 2 NaCrO2

HNO2 + KOH = K(NO2) + H2O =>
HNO2 + KOH = K(NO2) + H2O

H2O + (CO3)2 = H2CO3 + OH =>
4 H2O + (CO3)2 = 2 H2CO3 + 4 OH

K2S + KClO3 + H2O = KCl + S + KOH =>
3 K2S + KClO3 + 3 H2O = KCl + 3 S + 6 KOH

KMnO4 + FeCl2 + H2O + KCl = MnO2 + FeCl3 + KOH =>
KMnO4 + 3 FeCl2 + 2 H2O + 3 KCl = MnO2 + 3 FeCl3 + 4 KOH

H3PO4 + H2O = H5PO5 =>
H3PO4 + H2O = H5PO5

Na2C2O4 + Cl2 = CO2 + NaCl =>
Na2C2O4 + Cl2 = 2 CO2 + 2 NaCl

NaSCN + CH3NH3Cl = CH3NH3SCN + NaCl =>
NaSCN + CH3NH3Cl = CH3NH3SCN + NaCl

C + HOH = CO + H =>
C + HOH = CO + 2 H

NH2OH + FeSO4 + H2SO4 = (NH4)2SO4 + Fe2(SO4)3 + H2O =>
2 NH2OH + 4 FeSO4 + 3 H2SO4 = (NH4)2SO4 + 2 Fe2(SO4)3 + 2 H2O

NH5F2 + H2O = NH4FH2O + HF =>
NH5F2 + H2O = NH4FH2O + HF

CH4 + KOH = CH3OH + KH =>
CH4 + KOH = CH3OH + KH

ZnSO4 + CaCl = ZnCl + CaSO4 =>
ZnSO4 + CaCl = ZnCl + CaSO4

B + F2 = BF2 =>
B + F2 = BF2

MnO4{-} + HSO3{-} + H{+11} = Mn{+2} + SO4{-2} + H2O =>
32 MnO4{-} + 85 HSO3{-} + H{+11} = 32 Mn{+2} + 85 SO4{-2} + 43 H2O

Pb2SO4 = PbSO4 + Pb =>
Pb2SO4 = PbSO4 + Pb

NaSO4 + BaCl = BaSO4 + NaCl =>
NaSO4 + BaCl = BaSO4 + NaCl

CH3COOH + NH4OH = CH3COO + H2O + NH4 =>
CH3COOH + NH4OH = CH3COO + H2O + NH4

Al + NH4NO3 = AlNO3 + NH4 =>
Al + NH4NO3 = AlNO3 + NH4

Li + AlF = LiF + Al =>
Li + AlF = LiF + Al

W(OH)5 + H2SO2 = W2(SO2)5 + H2O =>
2 W(OH)5 + 5 H2SO2 = W2(SO2)5 + 10 H2O

NO2 + K2CrO4 + H2SO4 = N2O5 + K2SO4 + Cr2(SO4)3 + H2O =>
6 NO2 + 2 K2CrO4 + 5 H2SO4 = 3 N2O5 + 2 K2SO4 + Cr2(SO4)3 + 5 H2O

CS2(l) + O2(g) = CO2 + SO2(g) =>
CS2(l) + 3 O2(g) = CO2 + 2 SO2(g)

Zn(s) + HC1(aq) = H2(g) + ZnC12(aq) =>
Zn(s) + 12 HC1(aq) = 6 H2(g) + ZnC12(aq)

P + F2 = PF5 =>
2 P + 5 F2 = 2 PF5

CuSO4 + Na2S = SCu + Na2SO4 =>
CuSO4 + Na2S = SCu + Na2SO4

K2Cr2O7(aq) + CH3CH2OH(aq) + H2SO4 = Cr2(SO4)3(aq) + K2SO4(aq) + CH3COOH(aq) + H2O(l) =>
2 K2Cr2O7(aq) + 3 CH3CH2OH(aq) + 8 H2SO4 = 2 Cr2(SO4)3(aq) + 2 K2SO4(aq) + 3 CH3COOH(aq) + 11 H2O(l)

PBO2 + NaOH = PBO + NaO2 + H2O =>
3 PBO2 + 2 NaOH = 3 PBO + 2 NaO2 + H2O

C6H5CH2CH3 + Cl2 = C6H5CH2CH2Cl + H2 =>
2 C6H5CH2CH3 + Cl2 = 2 C6H5CH2CH2Cl + H2

FeCl2 + K4[Fe(CN)6] = KCl + Fe2Fe(CN)6 =>
2 FeCl2 + K4[Fe(CN)6] = 4 KCl + Fe2Fe(CN)6

Au + HCN + O2 = AuCN + H2O2 =>
2 Au + 2 HCN + O2 = 2 AuCN + H2O2

NH3(g) + H2SO4(l) = (NH4)2SO4(s) =>
2 NH3(g) + H2SO4(l) = (NH4)2SO4(s)

Fe + KNO3 = K2FeO4 + NO =>
Fe + 2 KNO3 = K2FeO4 + 2 NO

Co2S3 + NH4NO3 = Co(NO3)3 + (NH4)2S =>
Co2S3 + 6 NH4NO3 = 2 Co(NO3)3 + 3(NH4)2S

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
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 op12/21/24
Vergelijkingen in evenwicht op11/28/24
Vergelijkingen in evenwicht op12/28/23
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?