Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op01/29/25

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
C7H6O2 + H2O = C7H7O + OH =>
C7H6O2 + 2 H2O = C7H7O + 3 OH

CuCO3 + NH3 = Cu3N2 + H2O + CO2 =>
3 CuCO3 + 2 NH3 = Cu3N2 + 3 H2O + 3 CO2

ZnOCaCO3 = CaO3ZnCO =>
ZnOCaCO3 = CaO3ZnCO

Ca3(PO4)2 + C6H12O6 + Al2O3 + SiO2 = Ca3Al2Si3O12 + H2O + P + CO =>
6 Ca3(PO4)2 + 5 C6H12O6 + 6 Al2O3 + 18 SiO2 = 6 Ca3Al2Si3O12 + 30 H2O + 12 P + 30 CO

Ir2(SO4)3 + Ca = Ir + CaSO4 =>
Ir2(SO4)3 + 3 Ca = 2 Ir + 3 CaSO4

CaCO3 + C2H4O2 = Ca + H2O + CO2 =>
4 CaCO3 + C2H4O2 = 4 Ca + 2 H2O + 6 CO2

Al2 + H2S = AlS + H2 =>
Al2 + 2 H2S = 2 AlS + 2 H2

Ca + He = CaHe2 =>
Ca + 2 He = CaHe2

NH4Cl(aq) + Pb(NO3)2(aq) = PbCl2(s) + NH4NO3(aq) =>
2 NH4Cl(aq) + Pb(NO3)2(aq) = PbCl2(s) + 2 NH4NO3(aq)

Na2SO3 + KMnO4 + H2SO4 = Na2SO4 + K2SO4 + MnSO4 + H2O =>
5 Na2SO3 + 2 KMnO4 + 3 H2SO4 = 5 Na2SO4 + K2SO4 + 2 MnSO4 + 3 H2O

CCl4(aq) + HF(aq) = CFCl3(s) + HCl(aq) =>
CCl4(aq) + HF(aq) = CFCl3(s) + HCl(aq)

Mg(s) + ZnBr2(aq) = Zn(s) + MgBr2(aq) =>
Mg(s) + ZnBr2(aq) = Zn(s) + MgBr2(aq)

KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl

MnO4{-} + AsO3{3-} + H2O = MnO2 + AsO4{3-} + OH{-} =>
2 MnO4{-} + 3 AsO3{3-} + H2O = 2 MnO2 + 3 AsO4{3-} + 2 OH{-}

CaC2O4 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + CaSO4 + CO2 + H2O =>
5 CaC2O4 + 2 KMnO4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 CaSO4 + 10 CO2 + 8 H2O

Pb + NO3{-} + H{+} = Pb{2+} + NO + H2O =>
3 Pb + 2 NO3{-} + 8 H{+} = 3 Pb{2+} + 2 NO + 4 H2O

ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2

Mg2Si + O2 = MgO + SiO2 =>
Mg2Si + 2 O2 = 2 MgO + SiO2

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

TiO2 + HCl = Cl2 + TiCl2 + H2O =>
TiO2 + 4 HCl = Cl2 + TiCl2 + 2 H2O

Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2

MoNi8 + NiS = Mo + Ni3S2 =>
MoNi8 + 16 NiS = Mo + 8 Ni3S2

HCO2 + H2O = H3O + CO2 =>
HCO2 + H2O = H3O + CO2

FeCl3 + NH4SCN + NaF = Fe(SCN)3 + NaCl + NH4F =>
FeCl3 + 3 NH4SCN + 3 NaF = Fe(SCN)3 + 3 NaCl + 3 NH4F

Sr(OH)2(aq) + HBr = H2O + SrBr2(aq) =>
Sr(OH)2(aq) + 2 HBr = 2 H2O + SrBr2(aq)

(CH3)2NC6H4CHO + O2 = H2O + CO2 + NO =>
4(CH3)2NC6H4CHO + 47 O2 = 22 H2O + 36 CO2 + 4 NO

C3H6O3 + SO4 = H2S + CO2 + H2O =>
5 C3H6O3 + 6 SO4 = 6 H2S + 15 CO2 + 9 H2O

CaCl2 + CO2 + H2O = CaCO3 + HCl =>
CaCl2 + CO2 + H2O = CaCO3 + 2 HCl

[Ag(NH3)2]OH + HCHO + NaOH = Ag + HCOONa + NH3 + H2O =>
2[Ag(NH3)2]OH + HCHO + NaOH = 2 Ag + HCOONa + 4 NH3 + 2 H2O

Ti3(PO4)4 + HCl = H3PO4 + TiCl4 =>
Ti3(PO4)4 + 12 HCl = 4 H3PO4 + 3 TiCl4

Co2(CO3)3 + NaBr = CoBr3 + Na2CO3 =>
Co2(CO3)3 + 6 NaBr = 2 CoBr3 + 3 Na2CO3

CH3CH2OH + CrO3 = CH3COOH + Cr2O3 + H2O =>
3 CH3CH2OH + 4 CrO3 = 3 CH3COOH + 2 Cr2O3 + 3 H2O

KBr + HCl = KCl + Br2 + H2 =>
2 KBr + 2 HCl = 2 KCl + Br2 + H2

HgSe + HCl = HgCl2 + H2Se =>
HgSe + 2 HCl = HgCl2 + H2Se

Co3O4(s) + Cr(s) = CoO(s) + CrO3(s) =>
3 Co3O4(s) + Cr(s) = 9 CoO(s) + CrO3(s)

Cl2 + Cr2O3 + KOH = K2Cr2O7 + KCl + H2O =>
3 Cl2 + Cr2O3 + 8 KOH = K2Cr2O7 + 6 KCl + 4 H2O

Na2Cr2O7(s) + SO2(g) + H2O(l) = Cr(OH)SO4(aq) + Na2SO4(aq) =>
Na2Cr2O7(s) + 3 SO2(g) + H2O(l) = 2 Cr(OH)SO4(aq) + Na2SO4(aq)

P2O5 + KOH = P2KHO6 =>
P2O5 + KOH = P2KHO6

NaOH + Pb(NO3)2(aq) = Pb(OH)2 + NaNO3 =>
2 NaOH + Pb(NO3)2(aq) = Pb(OH)2 + 2 NaNO3

SiF4 + NaOH = Na4SiO4 + NaF + water =>
SiF4 + 8 NaOH = Na4SiO4 + 4 NaF + 4 H2O

N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O

KBr + LiNO3 = LiBr + KNO3 =>
KBr + LiNO3 = LiBr + KNO3

CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2

N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O

H2S + HCl = H + SCl =>
H2S + HCl = 3 H + SCl

CO2 + H2O = C6H12HO6 + O2 =>
24 CO2 + 26 H2O = 4 C6H12HO6 + 25 O2

C + I2 = C2I4 =>
2 C + 2 I2 = C2I4

HNO3 + Na2CrO4 = NO3CrO4 + HNa2 =>
HNO3 + Na2CrO4 = NO3CrO4 + HNa2

K3PO4(ag) + MnSO4(ag) = Mn3(PO4)2(s) + K2SO4(ag) =>
2 K3PO4(ag) + 3 MnSO4(ag) = Mn3(PO4)2(s) + 3 K2SO4(ag)

NH3 + H2S = H5NS =>
NH3 + H2S = H5NS

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 81 82 83 84 85 86 87
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 op01/22/25
Vergelijkingen in evenwicht op12/30/24
Vergelijkingen in evenwicht op01/29/24
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?