Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op08/10/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
CuO + NaNO3 = CuO4 + NaN =>
CuO + NaNO3 = CuO4 + NaN

C2H5OH + Cu(OH)2 = Cu2O + H2O + C3H5OOH =>
3 C2H5OH + 8 Cu(OH)2 = 4 Cu2O + 11 H2O + 2 C3H5OOH

C18H36O2(s) + O2(g) = CO2(g) + H2O =>
C18H36O2(s) + 26 O2(g) = 18 CO2(g) + 18 H2O

Mg2 + H2O = MgOH2 =>
Mg2 + 2 H2O = 2 MgOH2

HCl = H + Cl2 =>
2 HCl = 2 H + Cl2

CaI2 + (NH4)2CO3 = CaI2(NH4)2CO3 =>
CaI2 + (NH4)2CO3 = CaI2(NH4)2CO3

Au4(SiO4)3 + CrS = Cr2(SiO4) + Au2S3 =>
Au4(SiO4)3 + 6 CrS = 3 Cr2(SiO4) + 2 Au2S3

CuO = Cu + O2 =>
2 CuO = 2 Cu + O2

[Co(NH3)6]Cl2 = NH3 + [Co(NH3)5Cl]Cl =>
[Co(NH3)6]Cl2 = NH3 + [Co(NH3)5Cl]Cl

C6H12O + HNO3 = C6H10O4 + N2O + H2O =>
C6H12O + 2 HNO3 = C6H10O4 + N2O + 2 H2O

Zn + Sn2(SO4)2 = Zn2(SO4)2 + Sn2 =>
2 Zn + Sn2(SO4)2 = Zn2(SO4)2 + Sn2

MnO4 + H2SO4 + Na2SO3 = MnSO4 + H2O + Na2SO4 =>
MnO4 + H2SO4 + 3 Na2SO3 = MnSO4 + H2O + 3 Na2SO4

O2 + Cl2 = O2Cl2 =>
O2 + Cl2 = O2Cl2

H2SO4(aq) + (NH4)2CO3(aq) = (NH4)2SO4(aq) + CO2(g) + H2O =>
H2SO4(aq) + (NH4)2CO3(aq) = (NH4)2SO4(aq) + CO2(g) + H2O

HgI2 + KCl = KI2 + HgCl =>
HgI2 + KCl = KI2 + HgCl

NO4 + H2 = N2 + OH2 =>
2 NO4 + 8 H2 = N2 + 8 OH2

S + H2O = HS + H2SO4 =>
7 S + 4 H2O = 6 HS + H2SO4

K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + FeNO3 + MnSO4 + HNO3 + CO2 + H2O =>
5 K4Fe(CN)6 + 59 KMnO4 + 138 H2SO4 = 79 KHSO4 + 5 FeNO3 + 59 MnSO4 + 25 HNO3 + 30 CO2 + 86 H2O

N2(g) + O2(g) + H2O = NH4NO3 =>
2 N2(g) + O2(g) + 4 H2O = 2 NH4NO3

H3Cl + OH = H2O + Cl =>
H3Cl + 3 OH = 3 H2O + Cl

CrO3 + H2SO4 + Na2S2O5 = Cr2(SO4)3 + H2O + Na2SO4 =>
4 CrO3 + 3 H2SO4 + 3 Na2S2O5 = 2 Cr2(SO4)3 + 3 H2O + 3 Na2SO4

NH4HCO3 = NH3 + H2O + CO2 =>
NH4HCO3 = NH3 + H2O + CO2

HNO2 + Cr(ClO2)3 = Cr(NO2)3 + HClO2 =>
3 HNO2 + Cr(ClO2)3 = Cr(NO2)3 + 3 HClO2

NH + I = HI + NI =>
NH + 2 I = HI + NI

Cr + HCl = H + CrCl =>
Cr + HCl = H + CrCl

LiBr + Co(SO3) = Li2(SO3) + CoBr2 =>
2 LiBr + Co(SO3) = Li2(SO3) + CoBr2

P2O5 + MgO = Mg3P2 + O =>
P2O5 + 3 MgO = Mg3P2 + 8 O

CH3C6H4NH2 + HCl = CH3C6H4NH3 + Cl =>
CH3C6H4NH2 + HCl = CH3C6H4NH3 + Cl

CH6ClN + NaOH = CH5N + NaCl + H2O =>
CH6ClN + NaOH = CH5N + NaCl + H2O

LiOH + Ba(No3)2 = LiNo3 + Ba(OH)2 =>
2 LiOH + Ba(No3)2 = 2 LiNo3 + Ba(OH)2

NaCl + K(Sb(OH)6) = Na(Sb(OH)6) + KCl =>
NaCl + K(Sb(OH)6) = Na(Sb(OH)6) + KCl

Ra + HCl = RaHCl =>
Ra + HCl = RaHCl

HCl2(g) + CaOH(s) = CaCl2(aq) + H2O(l) =>
HCl2(g) + CaOH(s) = CaCl2(aq) + H2O(l)

C3H7OH + PI3 = C3H7I + H3PO3 =>
3 C3H7OH + PI3 = 3 C3H7I + H3PO3

PI5 = P4 + I2 =>
4 PI5 = P4 + 10 I2

NaOH + C6H5OH = H2O + NaC6H5O =>
NaOH + C6H5OH = H2O + NaC6H5O

KMnO4 + Na2NO2 + H2SO4 = MnSO4 + Na2NO3 + K2SO4 + H2O =>
2 KMnO4 + 5 Na2NO2 + 3 H2SO4 = 2 MnSO4 + 5 Na2NO3 + K2SO4 + 3 H2O

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

HNO3 + HClO4 = NO2ClO4 + H2O =>
HNO3 + HClO4 = NO2ClO4 + H2O

K2MnO4 + KOH + NO2 = Mn(OH)2 + KNO3 =>
K2MnO4 + 2 KOH + 4 NO2 = Mn(OH)2 + 4 KNO3

Mg(OH)2 + HBr = H2O + MgBr2 =>
Mg(OH)2 + 2 HBr = 2 H2O + MgBr2

HCl(aq) + CaOH(aq) = H2O(l) + CaCl(aq) =>
HCl(aq) + CaOH(aq) = H2O(l) + CaCl(aq)

H2SO4 + AgCl + Ag2Cr2O7 = Cr2(SO4) + Ag2SO4 + Cl2 + H2O =>
7 H2SO4 + 10 AgCl + Ag2Cr2O7 = Cr2(SO4) + 6 Ag2SO4 + 5 Cl2 + 7 H2O

Na2O + H2O = NaOH2 + OH =>
Na2O + 3 H2O = 2 NaOH2 + 2 OH

Zn(OH)2 + Al2(CO3)3 = Zn2(CO3)2 + Al(OH)3 =>
6 Zn(OH)2 + 2 Al2(CO3)3 = 3 Zn2(CO3)2 + 4 Al(OH)3

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

C2H4(OH)2 + O2 = CO2 + H2O =>
2 C2H4(OH)2 + 5 O2 = 4 CO2 + 6 H2O

MnO2 + KClO3 + KOH = KMnO4 + KCl + H2O =>
2 MnO2 + KClO3 + 2 KOH = 2 KMnO4 + KCl + H2O

C2H4O + NaOH = CH3OH + HCOOH + Na =>
C2H4O + 2 NaOH = CH3OH + HCOOH + 2 Na

N + HNO3 = N(NO3)2 + H2 =>
N + 2 HNO3 = N(NO3)2 + H2

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
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 op08/03/24
Vergelijkingen in evenwicht op07/11/24
Vergelijkingen in evenwicht op08/10/23
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?