Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/02/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
KCrO4 + S + H2O = SO + KOH + CrO3 =>
2 KCrO4 + S + H2O = SO + 2 KOH + 2 CrO3

C5H8 + O2 = C5H8O2 =>
C5H8 + O2 = C5H8O2

Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O

Co(OH)3 + HCl + KI = KCl + CoCl2 + I2 + H2O =>
2 Co(OH)3 + 6 HCl + 2 KI = 2 KCl + 2 CoCl2 + I2 + 6 H2O

Cl2 + H2O = HClO + HCl2 =>
3 Cl2 + 2 H2O = 2 HClO + 2 HCl2

P4 + F2 = PF3 =>
P4 + 6 F2 = 4 PF3

CH3CH2CH2COOH + Al(OH)3 = (CH3CH2CH2COO)3Al + H2O =>
3 CH3CH2CH2COOH + Al(OH)3 = (CH3CH2CH2COO)3Al + 3 H2O

NaClO4 + Pb(NO3)2 = PbClO4 + Na(NO3)2 =>
NaClO4 + Pb(NO3)2 = PbClO4 + Na(NO3)2

Cr + Fe3(PO4)2 = Fe + Cr3(PO4)4 =>
3 Cr + 2 Fe3(PO4)2 = 6 Fe + Cr3(PO4)4

K2Cr2O7 + C2H5OH + H2SO4 = KCr(SO4)2 + CH3COOH + H2O =>
2 K2Cr2O7 + 3 C2H5OH + 8 H2SO4 = 4 KCr(SO4)2 + 3 CH3COOH + 11 H2O

K2SO4 + CaBr2 = CaSO4 + KBr =>
K2SO4 + CaBr2 = CaSO4 + 2 KBr

H + NF = NHF =>
H + NF = NHF

NaHCO3(aq) + HCl(aq) = H2O(l) + NaCl(aq) + CO2(g) =>
NaHCO3(aq) + HCl(aq) = H2O(l) + NaCl(aq) + CO2(g)

Li2SO4 + Mg(OH)2 = LiOH + MgSO4 =>
Li2SO4 + Mg(OH)2 = 2 LiOH + MgSO4

Mg3(PO4)2 + Na2O = MgO + Na3(PO4) =>
Mg3(PO4)2 + 3 Na2O = 3 MgO + 2 Na3(PO4)

NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2

Al + H{+} = Al{3} + H2 =>
2 Al + 6 H{+} = 2 Al{3} + 3 H2

Ca3Ti2O7 = Ca3Ti2O6 + O2 =>
2 Ca3Ti2O7 = 2 Ca3Ti2O6 + O2

AgNO2 = Ag + NO2 =>
AgNO2 = Ag + NO2

Al + FeSO4 = Al2(SO4)3 + Fe =>
2 Al + 3 FeSO4 = Al2(SO4)3 + 3 Fe

O{2-} = O + {-} =>
O{2-} = O + 2e

KMnO4 + C3H(OH)3 = K2CO3 + Mn2O3 + CO2 + H2O =>
10 KMnO4 + 4 C3H(OH)3 = 5 K2CO3 + 5 Mn2O3 + 7 CO2 + 8 H2O

Al2(SO4)3 + Sr(OH)2 = Al(OH)3 + Sr(SO4) =>
Al2(SO4)3 + 3 Sr(OH)2 = 2 Al(OH)3 + 3 Sr(SO4)

FrClO3(s) = FrCl(s) + O2(g) =>
2 FrClO3(s) = 2 FrCl(s) + 3 O2(g)

Cu4H12 + O2 = H2O + Cu2 =>
Cu4H12 + 3 O2 = 6 H2O + 2 Cu2

CH3 + O2 = CO2 + H2O =>
4 CH3 + 7 O2 = 4 CO2 + 6 H2O

Cu(CH3COO)2 = Cu + HCH3COO + CO =>
2 Cu(CH3COO)2 = 2 Cu + 3 HCH3COO + 2 CO

BaC2O4 + HCl = BaCl2 + H2C2O4 =>
BaC2O4 + 2 HCl = BaCl2 + H2C2O4

NaNO3(s) = NaNO2(s) + O2(g) =>
2 NaNO3(s) = 2 NaNO2(s) + O2(g)

Al2O3 + HCl = AlCl3 + H + O3 =>
Al2O3 + 6 HCl = 2 AlCl3 + 6 H + O3

C6H12O6 = CH2O =>
C6H12O6 = 6 CH2O

C2H5OH = (C2H5)2O + H2O =>
2 C2H5OH = (C2H5)2O + H2O

Cl2O6 + AlCl3 = ClO2Cl + Al(ClO4)3 =>
3 Cl2O6 + AlCl3 = 3 ClO2Cl + Al(ClO4)3

C2H6O(ethanol) + O2 = C2H4O + H2O =>
2 C2H6O(ethanol) + O2 = 2 C2H4O + 2 H2O

Fe2P(s) + S(s) = P4S10(s) + FeS(s) =>
4 Fe2P(s) + 18 S(s) = P4S10(s) + 8 FeS(s)

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

Cu(NH3)4 + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu(NH3)4 + 32 HNO3 = Cu(NO3)2 + 34 NO2 + 22 H2O

SnO2 = O2 + SnO =>
2 SnO2 = O2 + 2 SnO

Pb + LiOH = Pb(OH)2 + Li =>
Pb + 2 LiOH = Pb(OH)2 + 2 Li

Mg + S + O2 = MgSO3 =>
2 Mg + 2 S + 3 O2 = 2 MgSO3

Ca(C2H3O2)2*H2O + Na2CO3 = CaCO3*H2O + NaC2H3O2 =>
Ca(C2H3O2)2*H2O + Na2CO3 = CaCO3*H2O + 2 NaC2H3O2

Pb(NO3)2 + CaCl2 = PbCl2 + Ca(NO3)2 =>
Pb(NO3)2 + CaCl2 = PbCl2 + Ca(NO3)2

CH2COOH + C2H5OH = CH3COOHC2H5 + H2O =>
3 CH2COOH + 7 C2H5OH = 5 CH3COOHC2H5 + 3 H2O

SO2 + KOH0 = K2SO3 + H2O =>
SO2 + 2 KOH0 = K2SO3 + H2O

Ca(C2H3O2)2(aq) + (NH4)2CO3(aq) = NH4C2H3O2(aq) + CaCO3(s) =>
Ca(C2H3O2)2(aq) + (NH4)2CO3(aq) = 2 NH4C2H3O2(aq) + CaCO3(s)

KClO3 + MgBr2 = KBr + Mg(ClO3)2 =>
2 KClO3 + MgBr2 = 2 KBr + Mg(ClO3)2

C2H5OH + KMnO4 = HC2H3O2 + MnO2 + KOH + H2O =>
3 C2H5OH + 4 KMnO4 = 3 HC2H3O2 + 4 MnO2 + 4 KOH + H2O

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

Cl + KN = N + KCl =>
Cl + KN = N + KCl

CH3 + Cl = CCl4 + HCl =>
CH3 + 7 Cl = CCl4 + 3 HCl

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 op11/25/24
Vergelijkingen in evenwicht op11/02/24
Vergelijkingen in evenwicht op12/02/23
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?