Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op09/29/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Ca + H2SO4 = Ca3(SO4)3 + H2 =>
3 Ca + 3 H2SO4 = Ca3(SO4)3 + 3 H2

Na2O + P2O5 = Na3PO4 =>
3 Na2O + P2O5 = 2 Na3PO4

Na2Cr2O7 + C5H12O + H2SO4 = Na2SO4 + Cr2(SO4)3 + CH3COOH + H2O =>
10 Na2Cr2O7 + 6 C5H12O + 40 H2SO4 = 10 Na2SO4 + 10 Cr2(SO4)3 + 15 CH3COOH + 46 H2O

HBr + Fe(HCO3)3 = CO2 + H2O + FeBr3 =>
3 HBr + Fe(HCO3)3 = 3 CO2 + 3 H2O + FeBr3

Ag2O + H2 = Ag + H2O =>
Ag2O + H2 = 2 Ag + H2O

NO2 + OH = HNO3 =>
NO2 + OH = HNO3

K2HPO4 + CaCl2 = K3PO4 + Ca3(PO4)2 + HCl =>
6 K2HPO4 + 3 CaCl2 = 4 K3PO4 + Ca3(PO4)2 + 6 HCl

BaO + Zn(OH)2 = BaZnO2 + H2O =>
BaO + Zn(OH)2 = BaZnO2 + H2O

Ba(NO3)2 + TiO2 = Ti(NO3)4 + BaO =>
2 Ba(NO3)2 + TiO2 = Ti(NO3)4 + 2 BaO

ZnBr2 + Cl2 = ZnCl2 + Br2 =>
ZnBr2 + Cl2 = ZnCl2 + Br2

Al2(SO4)3 + NaSO4 = Al2SO4 + Na2(SO4)3 =>
Al2(SO4)3 + 4 NaSO4 = Al2SO4 + 2 Na2(SO4)3

Zinc2 + Sulfur4 = ZincSulfur =>
2 Zinc2 + Sulfur4 = 4 ZincSulfur

Fe + (HNO3)15 = Fe(NO3)3 + NH4NO2 + H2O =>
50 Fe + 12(HNO3)15 = 50 Fe(NO3)3 + 15 NH4NO2 + 60 H2O

Ag2O + H2 = Ag2 + H2O =>
Ag2O + H2 = Ag2 + H2O

Sn(OH)4 + Na = NaOH + Sn =>
Sn(OH)4 + 4 Na = 4 NaOH + Sn

WO + H2 = WOH2 =>
WO + H2 = WOH2

ZnCl2 + H3PO4 = (Zn3(PO4)2) + HCl =>
3 ZnCl2 + 2 H3PO4 = (Zn3(PO4)2) + 6 HCl

LiOH + Al2O3 + H2O = Li[Al(OH)4] =>
2 LiOH + Al2O3 + 3 H2O = 2 Li[Al(OH)4]

KCN + Co3(PO4)2 = K3PO4 + Co(CN)2 =>
6 KCN + Co3(PO4)2 = 2 K3PO4 + 3 Co(CN)2

H1BrO3 + NH4OH = N(OH)2Br + H2O =>
H1BrO3 + NH4OH = N(OH)2Br + 2 H2O

CuSO4 + NaOH + C6H12O6 = Cu2O + Na2SO4 + C6H12O7 + H2O =>
2 CuSO4 + 4 NaOH + C6H12O6 = Cu2O + 2 Na2SO4 + C6H12O7 + 2 H2O

CH3Cl + H2 = HCl + CH4 =>
CH3Cl + H2 = HCl + CH4

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

Cr2O7{-2} + H{+} + S2O3{-2} = S4O6{-2} + Cr{3+} + H2O =>
Cr2O7{-2} + 14 H{+} + 6 S2O3{-2} = 3 S4O6{-2} + 2 Cr{3+} + 7 H2O

CrO4{2-} + HSO3{-} + H{+} = Cr{3+} + SO4{2-} + H2O =>
2 CrO4{2-} + 3 HSO3{-} + 7 H{+} = 2 Cr{3+} + 3 SO4{2-} + 5 H2O

N2(aq) + O2(aq) = NO2(aq) =>
N2(aq) + 2 O2(aq) = 2 NO2(aq)

FeSO4 + KClO3 + KOH = K2FeO4 + KCl + K2SO4 + H2O =>
3 FeSO4 + 2 KClO3 + 12 KOH = 3 K2FeO4 + 2 KCl + 3 K2SO4 + 6 H2O

H3BO3 + Cl = BCl3 + H2 + O2 =>
2 H3BO3 + 6 Cl = 2 BCl3 + 3 H2 + 3 O2

C6H12O6 + H3BO3 + CaCO3 = C24H40B2CaO24 + CO2 + H2O =>
4 C6H12O6 + 2 H3BO3 + CaCO3 = C24H40B2CaO24 + CO2 + 7 H2O

Cl2 + NaOH + H2 = NaCl + H2O =>
Cl2 + 2 NaOH + H2 = 2 NaCl + 2 H2O

AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2

AgCl + NaOH = NaCl + Ag2O + H2O =>
2 AgCl + 2 NaOH = 2 NaCl + Ag2O + H2O

Co + HCl = CoCl2 + H2 =>
Co + 2 HCl = CoCl2 + H2

Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag

Cl2 + NaOH + H2 = NaCl + H2O =>
Cl2 + 2 NaOH + H2 = 2 NaCl + 2 H2O

Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O

CuO + SO3 = CuSO4 =>
CuO + SO3 = CuSO4

HClO4 + C5H5N = H2O + C5H4NClO3 =>
HClO4 + C5H5N = H2O + C5H4NClO3

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

CH3COOH + NaOH = NaCH + CO2 + H2O =>
3 CH3COOH + 4 NaOH = 4 NaCH + 2 CO2 + 6 H2O

(COOH)2 + Ca = (COOH)2Ca =>
(COOH)2 + Ca = (COOH)2Ca

Li + H2F = LiF + H =>
Li + H2F = LiF + 2 H

C6H5NHNH2 + N2O4 = CO + H2O + N2 =>
2 C6H5NHNH2 + 5 N2O4 = 12 CO + 8 H2O + 7 N2

SnO + C = Sn + CO2 =>
2 SnO + C = 2 Sn + CO2

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

H2CO3 + Na2HPO4 = NaHCO3 + NaH2PO4 =>
H2CO3 + Na2HPO4 = NaHCO3 + NaH2PO4

NaHCO3 + V = NaVO3 + C2H2 =>
2 NaHCO3 + 2 V = 2 NaVO3 + C2H2

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

NO2{-} + H2O + Fe{3+} = Fe{2+} + NO3{-} + H{+} =>
NO2{-} + H2O + 2 Fe{3+} = 2 Fe{2+} + NO3{-} + 2 H{+}

CO3{-2} + NO + O2 = NO2{-} + CO2 =>
2 CO3{-2} + 4 NO + O2 = 4 NO2{-} + 2 CO2

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 op09/22/24
Vergelijkingen in evenwicht op08/30/24
Vergelijkingen in evenwicht op09/29/23
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?