Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op01/31/25

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Ni(NO3)2(aq) + HCl(aq) = NiCl2(aq) + HNO3(aq) =>
Ni(NO3)2(aq) + 2 HCl(aq) = NiCl2(aq) + 2 HNO3(aq)

KBrO4(s) + KBr(s) = KBrO3(s) =>
3 KBrO4(s) + KBr(s) = 4 KBrO3(s)

NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO

CH3OH + O2 = CH2O + H2O =>
2 CH3OH + O2 = 2 CH2O + 2 H2O

CaCO3 + H2S = CaS + CO2 + H2O =>
CaCO3 + H2S = CaS + CO2 + H2O

(NH4)SO4 + Pb(CH3COO)2 = (NH4)(CH3COO)2 + PbSO4 =>
(NH4)SO4 + Pb(CH3COO)2 = (NH4)(CH3COO)2 + PbSO4

Na2S2O7 + HCl = NaCl + SO2Cl2 + H2O =>
Na2S2O7 + 6 HCl = 2 NaCl + 2 SO2Cl2 + 3 H2O

CH3CH2OH + CH3CH2CH2COOH = CH3COOCH2CH2CH2CH3 + H2O =>
CH3CH2OH + CH3CH2CH2COOH = CH3COOCH2CH2CH2CH3 + H2O

Cu2S + O = CuO + SO =>
Cu2S + 3 O = 2 CuO + SO

KBr + HMnO4 + H2SO4 = Br2 + MnSO4 + K2SO4 + H2O =>
10 KBr + 2 HMnO4 + 7 H2SO4 = 5 Br2 + 2 MnSO4 + 5 K2SO4 + 8 H2O

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

C6H10O4 + NaOH = Na2C6H8O4 + H2O =>
C6H10O4 + 2 NaOH = Na2C6H8O4 + 2 H2O

Fe(CN)6{4-} + Ce{4+} + OH{-} = Ce(OH)3 + Fe(OH)3 + CO3{2{-})+NO3{-}+H2O =>
Fe(CN)6{4-} + 85 Ce{4+} + 330 OH{-} = 85 Ce(OH)3 + Fe(OH)3 + 6 CO3{2{-})+6NO3{-}+36H2O

Cr2(SO4)3 + KOH = Cr(OH)3 + K2SO4 =>
Cr2(SO4)3 + 6 KOH = 2 Cr(OH)3 + 3 K2SO4

K + MgBr2 = KBr + Mg = Ag + O2 =>
2 K + MgBr2 = 2 KBr + Mg

KMnO4 + H2SO4 + Zn + KNO3 = MnSO4 + K2SO4 + ZnNO3 + H2O =>
KMnO4 + 4 H2SO4 + 5 Zn + 5 KNO3 = MnSO4 + 3 K2SO4 + 5 ZnNO3 + 4 H2O

C6H7N + H2SO4 = [C6H8N]2SO4 =>
2 C6H7N + H2SO4 = [C6H8N]2SO4

CH3OH + CuO = HCOOH + H2O + Cu =>
CH3OH + 2 CuO = HCOOH + H2O + 2 Cu

Na2C2O4 + KMnO4 + HCl = MnCl2 + CO2 + H2O + NaCl + KCl =>
5 Na2C2O4 + 2 KMnO4 + 16 HCl = 2 MnCl2 + 10 CO2 + 8 H2O + 10 NaCl + 2 KCl

TiO2(s) + Zn = ZnO(s) + Ti(s) =>
TiO2(s) + 2 Zn = 2 ZnO(s) + Ti(s)

HCOH + KOH = CH3OH + HCOOK =>
2 HCOH + KOH = CH3OH + HCOOK

H2SO4 + LiOH = Li2SO4 + H2O =>
H2SO4 + 2 LiOH = Li2SO4 + 2 H2O

SrCl2(aq) + K2SO4(aq) = SrSO4(s) + KCl(aq) =>
SrCl2(aq) + K2SO4(aq) = SrSO4(s) + 2 KCl(aq)

C12H22O11(s) + O2(g) = CO2(g) + C2H5OH(aq) =>
3 C12H22O11(s) + 3 O2(g) = 14 CO2(g) + 11 C2H5OH(aq)

Ca(OH)2 + HCCH = CaC2 + H2O =>
Ca(OH)2 + HCCH = CaC2 + 2 H2O

K2O + S = K2S + K2SO4 =>
4 K2O + 4 S = 3 K2S + K2SO4

FeBr3 + AgNO3 = AgBr + FeN3O9 =>
FeBr3 + 3 AgNO3 = 3 AgBr + FeN3O9

Mg + FeCl3 = Fe3 + MgCl =>
9 Mg + 3 FeCl3 = Fe3 + 9 MgCl

Ca + Mo = CaMo =>
Ca + Mo = CaMo

C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2

Na + MgO = NaO + Mg =>
Na + MgO = NaO + Mg

Al0 = Al2 =>
2 Al0 = Al2

Hg2O + H2 = Hg + H2O =>
Hg2O + H2 = 2 Hg + H2O

H2S(aq) + LiOH(aq) = H2O(l) + Li2S(aq) =>
H2S(aq) + 2 LiOH(aq) = 2 H2O(l) + Li2S(aq)

HIO3 + C6H10O5 = C6H11O8I =>
HIO3 + C6H10O5 = C6H11O8I

AlCl3 + NaOH + H2O = Na[Al(OH)6] + HCl + H2 =>
AlCl3 + NaOH + 5 H2O = Na[Al(OH)6] + 3 HCl + H2

KOH + Cu = Cu(OH)2 + K =>
2 KOH + Cu = Cu(OH)2 + 2 K

(NH4)2Cr + O2 = (NH4)2O + Cr =>
2(NH4)2Cr + O2 = 2(NH4)2O + 2 Cr

Cu + KOH = Cu(OH)2 + K2 =>
Cu + 2 KOH = Cu(OH)2 + K2

NaHCO3 + C4H6O6 = NaC4H5O6 + H2O + CO2 =>
NaHCO3 + C4H6O6 = NaC4H5O6 + H2O + CO2

Rb + OH + CuSO4 = RbSO4 + Cu(OH)2 =>
Rb + 2 OH + CuSO4 = RbSO4 + Cu(OH)2

CH3COHO + Na2CO3 = CH3COONa + CO2 + H2O =>
2 CH3COHO + Na2CO3 = 2 CH3COONa + CO2 + H2O

NH{4}NO{3} = N{2}O + H{2}O =>
NH{4}NO{3} = N{2}O + H{2}O

Cl2 + K2S = S + KCl =>
Cl2 + K2S = S + 2 KCl

Pb(C2H3O2)2 + CrN = Pb3N2 + Cr(C2H3O2)3 =>
3 Pb(C2H3O2)2 + 2 CrN = Pb3N2 + 2 Cr(C2H3O2)3

RbOH(ac) + HNO3(ac) = RbNO3(ac) + H2O(l) =>
RbOH(ac) + HNO3(ac) = RbNO3(ac) + H2O(l)

K2CsBr3 + Pb(NO3)2 = CsPbBr3 + K(NO3) =>
K2CsBr3 + Pb(NO3)2 = CsPbBr3 + 2 K(NO3)

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

As + HNO3 + H2O = H3AsO4 + NO =>
3 As + 5 HNO3 + 2 H2O = 3 H3AsO4 + 5 NO

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
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 op01/24/25
Vergelijkingen in evenwicht op01/01/25
Vergelijkingen in evenwicht op01/31/24
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?