Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op11/26/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Cr2O5 + H2 = Cr + H2O =>
Cr2O5 + 5 H2 = 2 Cr + 5 H2O

Co(ClO)3 = CoCl3 + O2 =>
2 Co(ClO)3 = 2 CoCl3 + 3 O2

Fe + CrCl2 = FeCl3 + Cr =>
2 Fe + 3 CrCl2 = 2 FeCl3 + 3 Cr

NaNO3 + HCl = NaCl + NO3H =>
NaNO3 + HCl = NaCl + NO3H

CO + Bi = Bi2O3 + C =>
3 CO + 2 Bi = Bi2O3 + 3 C

Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2

NI3 = N2 + I2 =>
2 NI3 = N2 + 3 I2

CaI2 + H2S = CaS + HI =>
CaI2 + H2S = CaS + 2 HI

H3PO4 + Ca = CaH3 + PO4 =>
H3PO4 + Ca = CaH3 + PO4

KMnO4 + H4N2 + H2SO4 = NO2 + MnSO4 + K2SO4 + H2O =>
12 KMnO4 + 5 H4N2 + 18 H2SO4 = 10 NO2 + 12 MnSO4 + 6 K2SO4 + 28 H2O

FeBr2 + K2CO3 = FeCO3 + KBr =>
FeBr2 + K2CO3 = FeCO3 + 2 KBr

CH3COOH + NaHCO3 = CO2 + H2O + NaCH3 =>
CH3COOH + NaHCO3 = 2 CO2 + H2O + NaCH3

K3(PO4) + H2(SO4) = K2(SO4) + H3(PO4) =>
2 K3(PO4) + 3 H2(SO4) = 3 K2(SO4) + 2 H3(PO4)

C6H3N3O7 + NaOH = C6H2N3NaO7 + H2O =>
C6H3N3O7 + NaOH = C6H2N3NaO7 + H2O

CaSO3 + HCH3COO = SO2 + H2O + Ca(CH3COO)2 =>
CaSO3 + 2 HCH3COO = SO2 + H2O + Ca(CH3COO)2

KO + SO2 = K2(SO4) =>
2 KO + SO2 = K2(SO4)

C2H4NSCl + O2 = CO2 + H2O + SO2 + HCl + NO2 =>
4 C2H4NSCl + 19 O2 = 8 CO2 + 6 H2O + 4 SO2 + 4 HCl + 4 NO2

H2S + HCl = H2 + ClHS =>
H2S + HCl = H2 + ClHS

CuO + N = Cu + N2O5 =>
5 CuO + 2 N = 5 Cu + N2O5

HNO2 + FeCl2 + HCl = FeCl3 + H2O + NO =>
HNO2 + FeCl2 + HCl = FeCl3 + H2O + NO

C4H13N3 + O2 = H2O + CO2 + NO2 =>
4 C4H13N3 + 41 O2 = 26 H2O + 16 CO2 + 12 NO2

SO2 + KClO + H2O = KCl + H2SO4 =>
SO2 + KClO + H2O = KCl + H2SO4

KI + Br2 = K2Br2 + I =>
2 KI + Br2 = K2Br2 + 2 I

C2H2(CO)2O + H2O = HO2CCHCHCO2H =>
C2H2(CO)2O + H2O = HO2CCHCHCO2H

Hg + Cu = HgCu =>
Hg + Cu = HgCu

ZnCl2 + KOH = Zn(OH)2 + KCl =>
ZnCl2 + 2 KOH = Zn(OH)2 + 2 KCl

IO5 + CO = I2 + CO2 =>
2 IO5 + 10 CO = I2 + 10 CO2

CuO + MgSO4 = CuSO4 + MgO =>
CuO + MgSO4 = CuSO4 + MgO

CaSO3 + HCH3COO = SO2 + H2O + Ca(CH3COO)2 =>
CaSO3 + 2 HCH3COO = SO2 + H2O + Ca(CH3COO)2

CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2

MgSO4 + CO2 = MgCO3 + SO3 =>
MgSO4 + CO2 = MgCO3 + SO3

H6O4 = H + O3 =>
3 H6O4 = 18 H + 4 O3

Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO

P2S5 + CH3OH = (CH3O)2PS2H + H2S =>
P2S5 + 4 CH3OH = 2(CH3O)2PS2H + H2S

KClO3 + Na2(SnO2) = KCl + Na2(SnO3) =>
KClO3 + 3 Na2(SnO2) = KCl + 3 Na2(SnO3)

O2 + F2 = OF2 =>
O2 + 2 F2 = 2 OF2

SO2 + NO2 + H2O + O2 = NOHSO4 =>
4 SO2 + 4 NO2 + 2 H2O + O2 = 4 NOHSO4

H2(SO4)(aq) + NaOH(aq) = Na2SO4(aq) + H2O(l) =>
H2(SO4)(aq) + 2 NaOH(aq) = Na2SO4(aq) + 2 H2O(l)

Sr(NO3)2(aq) + NaOH(aq) = Sr(OH)2(s) + NaNO3(aq) =>
Sr(NO3)2(aq) + 2 NaOH(aq) = Sr(OH)2(s) + 2 NaNO3(aq)

Cl2 + CoI3 = CoCl2 + I2 =>
2 Cl2 + 2 CoI3 = 2 CoCl2 + 3 I2

MgI2 + Mn(SO3)2 = MgSO3 + MnI4 =>
2 MgI2 + Mn(SO3)2 = 2 MgSO3 + MnI4

BF3 + H2O = B2O3 + HF =>
2 BF3 + 3 H2O = B2O3 + 6 HF

Li3PO4 + Cu(NO3)2 = Li(NO3) + Cu3(PO4)2 =>
2 Li3PO4 + 3 Cu(NO3)2 = 6 Li(NO3) + Cu3(PO4)2

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

Sc + NaOH + H2O = Na3[Sc(OH)6] + H2 =>
2 Sc + 6 NaOH + 6 H2O = 2 Na3[Sc(OH)6] + 3 H2

KMgO4 = O2 + K2O + MgO =>
4 KMgO4 = 5 O2 + 2 K2O + 4 MgO

(CuOH)2SO4 + (NH4)2SO4 + NH4OH = (Cu(NH3)4)SO4 + H2O =>
(CuOH)2SO4 + (NH4)2SO4 + 6 NH4OH = 2(Cu(NH3)4)SO4 + 8 H2O

C4H13N3 + O2 = H2O + CO2 + NO2 =>
4 C4H13N3 + 41 O2 = 26 H2O + 16 CO2 + 12 NO2

PdCl + HNO3 = Pd(NO3) + HCl =>
PdCl + HNO3 = Pd(NO3) + HCl

CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH

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 89
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 op11/19/24
Vergelijkingen in evenwicht op10/27/24
Vergelijkingen in evenwicht op11/26/23
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?