Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op03/24/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Ba(NO3)2 = Ba2 + (NO3)2 =>
2 Ba(NO3)2 = Ba2 + 2(NO3)2

Fe + Na3PO4 = Fe2PO4 + Na =>
2 Fe + Na3PO4 = Fe2PO4 + 3 Na

Fe3S4 + O2 = Fe2O3 + SO2 =>
4 Fe3S4 + 25 O2 = 6 Fe2O3 + 16 SO2

ZnSO4 + NH3 = (Zn(NH3)4)SO4 =>
ZnSO4 + 4 NH3 = (Zn(NH3)4)SO4

Al(MnO4)3 + NH4ClO2 = NH4MnO4 + Al(ClO2)3 =>
Al(MnO4)3 + 3 NH4ClO2 = 3 NH4MnO4 + Al(ClO2)3

C5H4O12 + CO = C5H4O + CO2 =>
C5H4O12 + 11 CO = C5H4O + 11 CO2

KI + HClO3 = HI + KClO3 =>
KI + HClO3 = HI + KClO3

Zn + H2Br = ZnH + Br =>
2 Zn + H2Br = 2 ZnH + Br

PbO2 + NaOH + Cr2(SO4)3 = PbSO4 + Na2CrO4 + H2O =>
3 PbO2 + 4 NaOH + Cr2(SO4)3 = 3 PbSO4 + 2 Na2CrO4 + 2 H2O

KMnO4 + HCl = Mn + KCl + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 Mn + 2 KCl + 8 H2O + 7 Cl2

HCHO2 + OH{-} = CHO2{-} + H2O =>
HCHO2 + OH{-} = CHO2{-} + H2O

Sr(OH)2 + HNO3 = SrHNO3 + (OH)2 =>
Sr(OH)2 + HNO3 = SrHNO3 + (OH)2

C2H8N2 + NaCN + H2CO3 + H2O = (NaO2CCH2)2NCH2CH2N(CH2CO2Na)2 + NH3 =>
13 C2H8N2 + 20 NaCN + 4 H2CO3 + 28 H2O = 5(NaO2CCH2)2NCH2CH2N(CH2CO2Na)2 + 36 NH3

Bi2O3 + C3H6 + NH3 = C2H3N + H2O + Bi =>
2 Bi2O3 + 2 C3H6 + 3 NH3 = 3 C2H3N + 6 H2O + 4 Bi

V + N2 = V3N2 =>
3 V + N2 = V3N2

(NH4)2Se + AgNO3 = NH4NO3 + Ag2Se =>
(NH4)2Se + 2 AgNO3 = 2 NH4NO3 + Ag2Se

Zn(s) + BaSO4(aq) = ZnSO4(aq) + Ba(s) =>
Zn(s) + BaSO4(aq) = ZnSO4(aq) + Ba(s)

CS2 + OH{-} = (CO3){-2} + (CS3){-2} + H2O =>
3 CS2 + 6 OH{-} = (CO3){-2} + 2(CS3){-2} + 3 H2O

NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2

FeCl3 + HBr = HCl + FeBr2 + Br2 =>
2 FeCl3 + 6 HBr = 6 HCl + 2 FeBr2 + Br2

HClO3(aq) + H2O(l) = HO + H2ClO3 =>
HClO3(aq) + H2O(l) = HO + H2ClO3

Al1Cl3 + H2SO4 = Al2(SO4)3 + HCl =>
2 Al1Cl3 + 3 H2SO4 = Al2(SO4)3 + 6 HCl

C14H10O2 + NaBH4 + H2O = C14H12O2 + BH3 + NaOH =>
C14H10O2 + NaBH4 + H2O = C14H12O2 + BH3 + NaOH

Ba3(PO4)2 + H2SO4 = Ba(H2PO4)2 + BaSO4 =>
Ba3(PO4)2 + 2 H2SO4 = Ba(H2PO4)2 + 2 BaSO4

HNO3 + KMnO4 = HNO4 + KMnO3 =>
HNO3 + KMnO4 = HNO4 + KMnO3

NaC2H3O2(aq) + AgNO3(aq) = AgC2H3O2(s) + NaNO3(aq) =>
NaC2H3O2(aq) + AgNO3(aq) = AgC2H3O2(s) + NaNO3(aq)

AgZn = ZnAg =>
AgZn = ZnAg

MgSO3 + HNO2 = Mg(NO2)2 + H2SO3 =>
MgSO3 + 2 HNO2 = Mg(NO2)2 + H2SO3

ZnS + KMnO4 = Zn(MnO4)2 + K2S =>
ZnS + 2 KMnO4 = Zn(MnO4)2 + K2S

Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2

CO + SO2 = CO2 + S8 =>
16 CO + 8 SO2 = 16 CO2 + S8

MgSO3 + HNO2 = Mg(NO2)2 + H2SO3 =>
MgSO3 + 2 HNO2 = Mg(NO2)2 + H2SO3

C5H8O + C5H4O2 = C15H12O3 + H2O =>
C5H8O + 2 C5H4O2 = C15H12O3 + 2 H2O

ZnO + H2NO3 = ZnNO3 + H2O =>
ZnO + H2NO3 = ZnNO3 + H2O

Si + HNO3 + HF = SiF4 + NO2 + H2O =>
Si + 4 HNO3 + 4 HF = SiF4 + 4 NO2 + 4 H2O

(NH4)2CrO4 + BaCl2 = Cl(NH4) + BaCrO4 =>
(NH4)2CrO4 + BaCl2 = 2 Cl(NH4) + BaCrO4

N2O5 + Ca(OH)2 = CaOHNO3 + H2O =>
N2O5 + 2 Ca(OH)2 = 2 CaOHNO3 + H2O

KCH3COO + H2O = OH + KCH3COOH =>
KCH3COO + H2O = OH + KCH3COOH

OH + HBr = H2O + Br2 =>
2 OH + 2 HBr = 2 H2O + Br2

NaOH + H3C6H5O7 = Na3C6H5O7 + H2O =>
3 NaOH + H3C6H5O7 = Na3C6H5O7 + 3 H2O

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

Zn + NO3 + H{+} + OH{-} = Zn(OH)4{2-} + NH3 =>
9 Zn + 2 NO3 + 12 H{+} + 30 OH{-} = 9 Zn(OH)4{2-} + 2 NH3

MgSO3 + HNO2 = Mg(NO2)2 + H2SO3 =>
MgSO3 + 2 HNO2 = Mg(NO2)2 + H2SO3

Zn(OH)2 + Ca3(PO4)2 = Zn3(PO4)2 + Ca(OH)2 =>
3 Zn(OH)2 + Ca3(PO4)2 = Zn3(PO4)2 + 3 Ca(OH)2

Li55La30Zr20Al5O120 + Li = Li70La30Zr20O120 + Li10Al30 =>
6 Li55La30Zr20Al5O120 + 100 Li = 6 Li70La30Zr20O120 + Li10Al30

H2SO4 + C = H2O + O2 + CS2 =>
2 H2SO4 + C = 2 H2O + 3 O2 + CS2

CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O

NCl + KOH = KCl + NOH =>
NCl + KOH = KCl + NOH

Al3 + HCl = AlCl3 + H2(aq) =>
2 Al3 + 18 HCl = 6 AlCl3 + 9 H2(aq)

Sb + I2 = SbI3 =>
2 Sb + 3 I2 = 2 SbI3

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 81 82 83 84 85 86 87 88
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 op03/17/24
Vergelijkingen in evenwicht op02/23/24
Vergelijkingen in evenwicht op03/24/23
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?