Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op01/27/25

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Br2 + O2 = Br7O2 =>
7 Br2 + 2 O2 = 2 Br7O2

Mg(ClO3)2 = MgCl2 + O2 =>
Mg(ClO3)2 = MgCl2 + 3 O2

SrOH2 + H2SO4 = SrSO4 + H2OH2 =>
SrOH2 + H2SO4 = SrSO4 + H2OH2

Zn3[Fe(CN)6]2 + NH4OH = [Zn(NH3)4](OH)2 + (NH4)3[Fe(CN)6] + H2O =>
Zn3[Fe(CN)6]2 + 18 NH4OH = 3[Zn(NH3)4](OH)2 + 2(NH4)3[Fe(CN)6] + 12 H2O

C8H17NO2 + O2 = CO2 + H2O + N2 =>
4 C8H17NO2 + 45 O2 = 32 CO2 + 34 H2O + 2 N2

C4H10N2O4S + H3O = H2O + C4H11N2O4S =>
C4H10N2O4S + H3O = H2O + C4H11N2O4S

Hl + Be(OH)2 = HlBe + (OH)2 =>
Hl + Be(OH)2 = HlBe + (OH)2

PH3(g) = P(g) + H2(g) =>
2 PH3(g) = 2 P(g) + 3 H2(g)

KCl + F2 = KF + Cl2 =>
2 KCl + F2 = 2 KF + Cl2

Mg + (OH)2 + HNO2 = Mg(NO3)2 + H2O =>
Mg + 3(OH)2 + 2 HNO2 = Mg(NO3)2 + 4 H2O

NH3(g) + O2(g) + CH = HCN(aq) + H2O(l) =>
4 NH3(g) + 3 O2(g) + 4 CH = 4 HCN(aq) + 6 H2O(l)

KOH + C4H6O6 = C4H5KO6 + H2O =>
KOH + C4H6O6 = C4H5KO6 + H2O

ZnO + Cu + H2O = Cu(OH)2 + Zn =>
ZnO + Cu + H2O = Cu(OH)2 + Zn

ZrCl2 + H2O = H2 + ZrOCl2 =>
ZrCl2 + H2O = H2 + ZrOCl2

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

NH3 + OH{-} = NH2{-} + H2O =>
NH3 + OH{-} = NH2{-} + H2O

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

NH4VO3 + Zn + HCl = NH4Cl + V2O3 + ZnCl2 + H2O =>
2 NH4VO3 + 2 Zn + 6 HCl = 2 NH4Cl + V2O3 + 2 ZnCl2 + 3 H2O

Fe2O2(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O2(s) + 2 CO(g) = 2 Fe(s) + 2 CO2(g)

C10H20 + O2 = CO2 + H2O =>
C10H20 + 15 O2 = 10 CO2 + 10 H2O

NaCl + CO2 = NaClO2 + C =>
NaCl + CO2 = NaClO2 + C

K2MnO4 + HBr = KBr + MnBr2 + Br2 + H2O =>
K2MnO4 + 8 HBr = 2 KBr + MnBr2 + 2 Br2 + 4 H2O

Cu + FeSO4 = CuSO4 + Fe =>
Cu + FeSO4 = CuSO4 + Fe

NH4Fe(SO4)2 + KCNS = Fe(CNS)3 + K2SO4 + (NH4)2SO4 =>
2 NH4Fe(SO4)2 + 6 KCNS = 2 Fe(CNS)3 + 3 K2SO4 + (NH4)2SO4

Ca5(PO4)3OH + HCl = CaHPO4 + CaCl2 + H2O =>
Ca5(PO4)3OH + 4 HCl = 3 CaHPO4 + 2 CaCl2 + H2O

OH{-} + Cr(OH)4{-} + Cl2 = CrO4{2-} + Cl{-} + H2O =>
8 OH{-} + 2 Cr(OH)4{-} + 3 Cl2 = 2 CrO4{2-} + 6 Cl{-} + 8 H2O

HFO3 + HF = F2 + H2O =>
HFO3 + 5 HF = 3 F2 + 3 H2O

PO + Ca(OH)2 = Ca3(PO4)2 + H2 =>
2 PO + 3 Ca(OH)2 = Ca3(PO4)2 + 3 H2

H2SO4 + CH4 = CH3SO3 + H2O + SO2 =>
3 H2SO4 + 2 CH4 = 2 CH3SO3 + 4 H2O + SO2

HNO3(l) + Ca(OH)2(aq) = Ca(NO3)2(aq) + H2O(l) =>
2 HNO3(l) + Ca(OH)2(aq) = Ca(NO3)2(aq) + 2 H2O(l)

H2O + NaS2O3 + NaS = NaOH + S =>
3 H2O + NaS2O3 + 5 NaS = 6 NaOH + 7 S

H2SeO3 + Ca(OH)2 = CaSeO3 + H2O =>
H2SeO3 + Ca(OH)2 = CaSeO3 + 2 H2O

CH3CH2OH + Cr2O72{-} + H{+} = CH3COOH + Cr3{+} + H2O =>
427 CH3CH2OH + 12 Cr2O72{-} + 20 H{+} = 427 CH3COOH + 8 Cr3{+} + 437 H2O

AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2

HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O

Al + HOH = Al(OH)3 + H2 =>
2 Al + 6 HOH = 2 Al(OH)3 + 3 H2

SnO(s) + H2(g) = Sn(s) + H2O(l) =>
SnO(s) + H2(g) = Sn(s) + H2O(l)

Br(ClO3) = Br2 + ClO3 =>
2 Br(ClO3) = Br2 + 2 ClO3

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2

CaC2 + N2 = CaCN2 + C =>
CaC2 + N2 = CaCN2 + C

CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2

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

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

Cu + Al2(SO4)3 = CuSO4 + Al =>
3 Cu + Al2(SO4)3 = 3 CuSO4 + 2 Al

AgNO3 + C2H5OH = AgOH + C2H5NO3 =>
AgNO3 + C2H5OH = AgOH + C2H5NO3

Cu + Al2(SO4)3 = CuSO4 + Al =>
3 Cu + Al2(SO4)3 = 3 CuSO4 + 2 Al

CrCl3 + Pb(CH3COO)2 = Cr(CH3COO)3 + PbCl2 =>
2 CrCl3 + 3 Pb(CH3COO)2 = 2 Cr(CH3COO)3 + 3 PbCl2

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

Na(s) + Al2(SO4)3(aq) = Al(s) + Na2SO4(aq) =>
6 Na(s) + Al2(SO4)3(aq) = 2 Al(s) + 3 Na2SO4(aq)

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
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 op01/20/25
Vergelijkingen in evenwicht op12/28/24
Vergelijkingen in evenwicht op01/27/24
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?