Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op02/25/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
FeO + Al2O3 = Fe2O3 + Al =>
6 FeO + Al2O3 = 3 Fe2O3 + 2 Al

Na6S + NiSO4 = Na2SO4 + Ni3S =>
Na6S + 3 NiSO4 = 3 Na2SO4 + Ni3S

Cl2 + KI2 = I2 + KCl2 =>
Cl2 + KI2 = I2 + KCl2

AsCl3(aq) + H2S(aq) = As2S3(s) + HCl =>
2 AsCl3(aq) + 3 H2S(aq) = As2S3(s) + 6 HCl

Pb + CH3COOH = Pb(CH3)COOH =>
Pb + CH3COOH = Pb(CH3)COOH

I2 + CCl4 = CI + Cl2 =>
I2 + 2 CCl4 = 2 CI + 4 Cl2

Sn + HNO3 = SnO2 + NO2 + H2O =>
Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O

NaOH(aq) + ZnBr2(aq) = NaBr2(aq) + ZnOH =>
NaOH(aq) + ZnBr2(aq) = NaBr2(aq) + ZnOH

KI3 + Cu(NO3)2 = CuI + I + KNO3 =>
2 KI3 + Cu(NO3)2 = CuI + 5 I + 2 KNO3

NaOH + HPO3 = Na3PO4 + H2O =>
3 NaOH + HPO3 = Na3PO4 + 2 H2O

Au + NaCN + O2 + H2O = Na[Au(CN)2] + NaOH =>
4 Au + 8 NaCN + O2 + 2 H2O = 4 Na[Au(CN)2] + 4 NaOH

Na2(SO4) + Cu(NO3)2 = Na(NO3) + Cu(SO4) =>
Na2(SO4) + Cu(NO3)2 = 2 Na(NO3) + Cu(SO4)

MgCl2(aq) + NaOH(aq) = MgOH(aq) + NaCl2(aq) =>
MgCl2(aq) + NaOH(aq) = MgOH(aq) + NaCl2(aq)

Zn(HCO3)2 + NaOH = ZnCO3 + Na2CO3 + H2O =>
Zn(HCO3)2 + 2 NaOH = ZnCO3 + Na2CO3 + 2 H2O

AgNO3 + (CH3COO)2Ca = (CH3COO)Ag + Ca(NO3)2 =>
2 AgNO3 + (CH3COO)2Ca = 2(CH3COO)Ag + Ca(NO3)2

K2CrO4 + H2S = Cr(OH)3 + S + KHS + H2O =>
2 K2CrO4 + 7 H2S = 2 Cr(OH)3 + 3 S + 4 KHS + 2 H2O

Li3N + D2O = LiOD + ND3 =>
Li3N + 3 D2O = 3 LiOD + ND3

H2O2 + H2SO4 + KI = K2SO4 + H2O + I2 =>
H2O2 + H2SO4 + 2 KI = K2SO4 + 2 H2O + I2

SiCl4(l) + H2O(l) = SiO2(s) + HCl(aq) =>
SiCl4(l) + 2 H2O(l) = SiO2(s) + 4 HCl(aq)

Zn + NO2 = Zn(NO2)2 =>
Zn + 2 NO2 = Zn(NO2)2

SiCl4(l) + H2O(l) = SiO2(s) + HCl(aq) =>
SiCl4(l) + 2 H2O(l) = SiO2(s) + 4 HCl(aq)

Mg + HCl = MgCl2 + H =>
Mg + 2 HCl = MgCl2 + 2 H

SiCl4(l) + H2O(l) = SiO2(s) + HCl(aq) =>
SiCl4(l) + 2 H2O(l) = SiO2(s) + 4 HCl(aq)

CH4 + KMnO4 + H2SO4 = CH3OH + K2SO4 + MnSO4 + H2O =>
5 CH4 + 2 KMnO4 + 3 H2SO4 = 5 CH3OH + K2SO4 + 2 MnSO4 + 3 H2O

KI + AgBr = AgI + KBr =>
KI + AgBr = AgI + KBr

SiCl4(l) + H2O(l) = SiO2(s) + HCl(aq) =>
SiCl4(l) + 2 H2O(l) = SiO2(s) + 4 HCl(aq)

H3CCOOH + Ag2O = Ag3 + H2O + CO2 =>
3 H3CCOOH + 12 Ag2O = 8 Ag3 + 6 H2O + 6 CO2

C6H12 + KMnO4 + H2O = C3H6O + MnO2 + KOH =>
3 C6H12 + 4 KMnO4 + 2 H2O = 6 C3H6O + 4 MnO2 + 4 KOH

SiCl4(l) + H2O(l) = SiO2(s) + HCl(aq) =>
SiCl4(l) + 2 H2O(l) = SiO2(s) + 4 HCl(aq)

(HNO)3 = HO + N =>
(HNO)3 = 3 HO + 3 N

SiCl4(l) + H2O(l) = SiO2(s) + HCl(aq) =>
SiCl4(l) + 2 H2O(l) = SiO2(s) + 4 HCl(aq)

HS + AlBr3 = HBr + AlS3 =>
3 HS + AlBr3 = 3 HBr + AlS3

NO2 + MnO4 = MnO2 + NO3 =>
2 NO2 + MnO4 = MnO2 + 2 NO3

Al2(SO4)3 + Sr(C2H3O2)2 = Al(C2H3O2)3 + SrSO4 =>
Al2(SO4)3 + 3 Sr(C2H3O2)2 = 2 Al(C2H3O2)3 + 3 SrSO4

Br2Mg + Cl = MgCl2 + Br =>
Br2Mg + 2 Cl = MgCl2 + 2 Br

Cr3 + Sn2Cl4 = Cr2Cl3 + Sn =>
8 Cr3 + 9 Sn2Cl4 = 12 Cr2Cl3 + 18 Sn

K3Fe(CN)6 = KCN + Fe3C + N2 + C2N2 =>
6 K3Fe(CN)6 = 18 KCN + 2 Fe3C + N2 + 8 C2N2

Pt + CaCl2 + (CH3)2CO + CO + H2O = Pt2Cl + Ca(C2H3O2)2 =>
20 Pt + 5 CaCl2 + 3(CH3)2CO + 11 CO + 6 H2O = 10 Pt2Cl + 5 Ca(C2H3O2)2

NH2{-} + H2O = NH{2-} + H3O{+} =>
NH2{-} + H2O = NH{2-} + H3O{+}

C3H8O(l) + O2(g) = CO(l) + H2O(g) =>
C3H8O(l) + 3 O2(g) = 3 CO(l) + 4 H2O(g)

CuO + H2SO4(aq) = CuSO4 + H2O =>
CuO + H2SO4(aq) = CuSO4 + H2O

C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

BrO{-} + C2(OH)4{-} + OH{-} = Br{-} + C2O4{2-} + H2O =>
3 BrO{-} + 2 C2(OH)4{-} + 2 OH{-} = 3 Br{-} + 2 C2O4{2-} + 5 H2O

CuSO4 + Zn = ZnO + SO2 + CuO =>
CuSO4 + Zn = ZnO + SO2 + CuO

Al(Cr2O7)3 + PbSiO3 + H2SiO3 = Al2(SiO3)3 + Cr2(SiO3)3 + Pb(SiO3)2 + H2O =>
2 Al(Cr2O7)3 + 21 PbSiO3 + 42 H2SiO3 = Al2(SiO3)3 + 6 Cr2(SiO3)3 + 21 Pb(SiO3)2 + 42 H2O

Ga2O3 + CsOH = CsGaO2 + H2O =>
Ga2O3 + 2 CsOH = 2 CsGaO2 + H2O

NaCHO3 = Na2C2O4 + H2O + O2 =>
4 NaCHO3 = 2 Na2C2O4 + 2 H2O + O2

P + KClO3 = KCl + P2O5 =>
6 P + 5 KClO3 = 5 KCl + 3 P2O5

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
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 op02/18/24
Vergelijkingen in evenwicht op01/26/24
Vergelijkingen in evenwicht op02/25/23
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?