Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op08/11/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4

C2H3NaO2 + AgNO3 = C2H3NO3 + AgNaO2 =>
C2H3NaO2 + AgNO3 = C2H3NO3 + AgNaO2

ZnCl2 + KIO3 = Zn(IO3)2 + KCl =>
ZnCl2 + 2 KIO3 = Zn(IO3)2 + 2 KCl

Al(OH) + HF = AlF + H2O =>
Al(OH) + HF = AlF + H2O

Ti(SO4)2 + H2O2 + H2O = H2TiO4 + H2SO4 =>
Ti(SO4)2 + H2O2 + 2 H2O = H2TiO4 + 2 H2SO4

Al2(SO4)3 + Br = AlBr3 + SO4 =>
Al2(SO4)3 + 6 Br = 2 AlBr3 + 3 SO4

Fe2S3 + H2O2 = Fe2(SO4)3 + H2O =>
Fe2S3 + 12 H2O2 = Fe2(SO4)3 + 12 H2O

MnO2 + HF = MnF2 + H2O(l) + F(g) =>
MnO2 + 4 HF = MnF2 + 2 H2O(l) + 2 F(g)

HClO4 + H2O = OH + HCl =>
HClO4 + 4 H2O = 8 OH + HCl

KCrO2 + HCl = KCl + CrCl3 + H2O =>
KCrO2 + 4 HCl = KCl + CrCl3 + 2 H2O

Zn + LiOH = Zn(OH)2 + Li0 =>
Zn + 2 LiOH = Zn(OH)2 + 2 Li0

NaCl + F2 = Na2 + F2Cl =>
2 NaCl + 2 F2 = Na2 + 2 F2Cl

CH3CH2OH + CH3COOH = CH3CH2COCH3 + H2O =>
3 CH3CH2OH + CH3COOH = 2 CH3CH2COCH3 + 3 H2O

KClO3 + H2SO4 = K2HSO5 + ClO2 + O2 + H2O =>
8 KClO3 + 4 H2SO4 = 4 K2HSO5 + 8 ClO2 + O2 + 2 H2O

MgO + NaOH(aq) = Mg(OH)2 + Na2O =>
MgO + 2 NaOH(aq) = Mg(OH)2 + Na2O

MnO2 + HCl(aq) = MnCl2(s) + Cl2(g) + H2O(l) =>
MnO2 + 4 HCl(aq) = MnCl2(s) + Cl2(g) + 2 H2O(l)

MgO + MgCl2 + H2O = Mg(OH)Cl =>
MgO + MgCl2 + H2O = 2 Mg(OH)Cl

MgCO3 + HCl = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl = MgCl2 + H2O + CO2

ZnS(s) + HNO3(aq) = H2S(aq) + Zn(NO3)2(aq) =>
ZnS(s) + 2 HNO3(aq) = H2S(aq) + Zn(NO3)2(aq)

Ba(NO3)2(aq) + K2C2O4(aq) = BaC2O4 + KNO3 =>
Ba(NO3)2(aq) + K2C2O4(aq) = BaC2O4 + 2 KNO3

C12H22O11 + C2H5OH = C95H142O28 + H2O =>
26 C12H22O11 + 129 C2H5OH = 6 C95H142O28 + 247 H2O

Pb(NO3)2(aq) + NH4I(aq) = PbI2(s) + NH4NO3(l) =>
Pb(NO3)2(aq) + 2 NH4I(aq) = PbI2(s) + 2 NH4NO3(l)

NiI3 + FeS = Ni2S3 + FeI2 =>
2 NiI3 + 3 FeS = Ni2S3 + 3 FeI2

K2Cr2O7 + H2SO4 + Na2SO3 = Cr2(SO4)3 + Na2SO4 + KOH + H2O =>
K2Cr2O7 + 3 H2SO4 + 3 Na2SO3 = Cr2(SO4)3 + 3 Na2SO4 + 2 KOH + 2 H2O

Al2S3(aq) + H2O(l) = Al(OH)3(aq) + H2S(aq) =>
Al2S3(aq) + 6 H2O(l) = 2 Al(OH)3(aq) + 3 H2S(aq)

NaCl + Pb(NO2)2 = PbCl2 + NaNO2 =>
2 NaCl + Pb(NO2)2 = PbCl2 + 2 NaNO2

H2SO4 + HCl = ClS + H3O4 =>
H2SO4 + HCl = ClS + H3O4

P4 + H2O = PH3 + H3PO4 =>
2 P4 + 12 H2O = 5 PH3 + 3 H3PO4

NaOH + CHCl2 + C6H10 = C7H8Cl2 + NaCl + H2O =>
36 NaOH + 34 CHCl2 + 13 C6H10 = 16 C7H8Cl2 + 36 NaCl + 36 H2O

Zr + Na2O2 + H2O = Na2ZrO3 + NaOH =>
Zr + 2 Na2O2 + H2O = Na2ZrO3 + 2 NaOH

FeSO4 + K2Cr2O7 = K2SO4 + Cr2O3 + Fe2O3 + O2 =>
4 FeSO4 + 4 K2Cr2O7 = 4 K2SO4 + 4 Cr2O3 + 2 Fe2O3 + 5 O2

H{+} + Fe{2+} + MnO4{-} = Mn{2+} + Fe{3+} + H2O =>
8 H{+} + 5 Fe{2+} + MnO4{-} = Mn{2+} + 5 Fe{3+} + 4 H2O

Cu(NO3) + NaOH = NaNO3 + Cu(OH) =>
Cu(NO3) + NaOH = NaNO3 + Cu(OH)

FeCl3 + Na2CO3 + HOH = Fe(OH)3 + NaCl + CO2 =>
2 FeCl3 + 3 Na2CO3 + 3 HOH = 2 Fe(OH)3 + 6 NaCl + 3 CO2

Zn(s) + CH3COOH(aq) = (CH3COO)2Zn(aq) + H2(g) =>
Zn(s) + 2 CH3COOH(aq) = (CH3COO)2Zn(aq) + H2(g)

Ag + NH4 = AgNH4 =>
Ag + NH4 = AgNH4

*CH3COO{-} + H2O = CH3COOH + OH{-} =>
*CH3COO{-} + H2O = CH3COOH + OH{-}

C2H4 + KMnO4 = C2O4K2 + MnO2 + KOH + H2O =>
3 C2H4 + 10 KMnO4 = 3 C2O4K2 + 10 MnO2 + 4 KOH + 4 H2O

FeCl2 + O2 + H2O = Fe2O3 + HCl =>
4 FeCl2 + O2 + 4 H2O = 2 Fe2O3 + 8 HCl

Ag + NaCN + H2O + O2 = NaAg(CN)2 + NaOH =>
4 Ag + 8 NaCN + 2 H2O + O2 = 4 NaAg(CN)2 + 4 NaOH

NaI(aq) + Hg2(C2H3O2)2(aq) = HgI2(s) + Na2C2H3O2(aq) =>
4 NaI(aq) + Hg2(C2H3O2)2(aq) = 2 HgI2(s) + 2 Na2C2H3O2(aq)

NaOH(aq) + HC2H3O2(s) = H2O(l) + NaC2H3O2 =>
NaOH(aq) + HC2H3O2(s) = H2O(l) + NaC2H3O2

NiS = Ni3S2 + S =>
3 NiS = Ni3S2 + S

[Ru(AcAc)3] + H2 + CO = [Ru3(CO)2] + HAcAc =>
6[Ru(AcAc)3] + 9 H2 + 4 CO = 2[Ru3(CO)2] + 18 HAcAc

F2 + ClO2 = FClO2 =>
F2 + 2 ClO2 = 2 FClO2

Zn + CuBr2 = Br + CuZn =>
Zn + CuBr2 = 2 Br + CuZn

Pb + H2O = H2 + PbO =>
Pb + H2O = H2 + PbO

CaC2O4 + Al = Al2(C2O4)3 + Ca =>
3 CaC2O4 + 2 Al = Al2(C2O4)3 + 3 Ca

C2H5OC2 + O2 = CO2 + H2O =>
4 C2H5OC2 + 19 O2 = 16 CO2 + 10 H2O

Na2CO3(s) + HCl(l) = NaCl + H2O + CO2 =>
Na2CO3(s) + 2 HCl(l) = 2 NaCl + H2O + 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 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
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 op08/04/24
Vergelijkingen in evenwicht op07/12/24
Vergelijkingen in evenwicht op08/11/23
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?