Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op03/17/25

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3

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

Na + SO4 = Na2SO4 =>
2 Na + SO4 = Na2SO4

C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O

Sr + H2O = Sr(O2) + H =>
Sr + 2 H2O = Sr(O2) + 4 H

CH3COOH + NaOH = CH4 + COONa + H2O =>
7 CH3COOH + 8 NaOH = 6 CH4 + 8 COONa + 6 H2O

P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3

CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

(NH4)3N + Cr(CrO4)2 = (NH4)2CrO4 + Cr3N4 =>
4(NH4)3N + 3 Cr(CrO4)2 = 6(NH4)2CrO4 + Cr3N4

Si + HNO3 + HF = H2SiF6 + NO + H2O =>
3 Si + 4 HNO3 + 18 HF = 3 H2SiF6 + 4 NO + 8 H2O

HNO3 + SNO = NO + SNO2 + H2O =>
2 HNO3 + 3 SNO = 2 NO + 3 SNO2 + H2O

Br2 + HOCl + H2O = HBrO3 + HCl =>
Br2 + 5 HOCl + H2O = 2 HBrO3 + 5 HCl

CuO + Na = Na2O + Cu =>
CuO + 2 Na = Na2O + Cu

CH3CH = CHCH3 =>
CH3CH = CHCH3

C4H10N2 + CH3COOH = C8H18N2O4 =>
C4H10N2 + 2 CH3COOH = C8H18N2O4

FeCl2 + NaOH + O2 = Fe2O3 + NaCl + H2O =>
4 FeCl2 + 8 NaOH + O2 = 2 Fe2O3 + 8 NaCl + 4 H2O

K2Cr2O7 + Na2S2O3 + H2SO4 = Cr2(SO4)2 + Na2SO4 + K2SO4 + H2O =>
K2Cr2O7 + Na2S2O3 + 2 H2SO4 = Cr2(SO4)2 + Na2SO4 + K2SO4 + 2 H2O

Cu(NH3)4{2+} + S2O4{2-} + OH{-} = Cu + NH3 + SO3{2-} + H2O =>
Cu(NH3)4{2+} + S2O4{2-} + 4 OH{-} = Cu + 4 NH3 + 2 SO3{2-} + 2 H2O

K + Cr + O2 = K2Cr2O7(s) =>
4 K + 4 Cr + 7 O2 = 2 K2Cr2O7(s)

Al(CH3COO)3 = C + H + Al + O =>
Al(CH3COO)3 = 6 C + 9 H + Al + 6 O

H2SO4 + NaHCO3 = H2(CO3) + Na2SO4 =>
H2SO4 + 2 NaHCO3 = 2 H2(CO3) + Na2SO4

H3PO4 + HCl = H2O + PCl5 =>
H3PO4 + 5 HCl = 4 H2O + PCl5

KMnO4 + H2SO4 + (COONa)(COOK) = CO2 + K2SO4 + H2O + MnSO4 + Na2SO4 =>
4 KMnO4 + 16 H2SO4 + 10(COONa)(COOK) = 20 CO2 + 7 K2SO4 + 16 H2O + 4 MnSO4 + 5 Na2SO4

C12H22N2O2 + NH4ClO4 = H2O + CO + HCl + N2 =>
5 C12H22N2O2 + 42 NH4ClO4 = 118 H2O + 60 CO + 42 HCl + 26 N2

BeBr2 + MgSO4 = BeSO4 + MgBr2 =>
BeBr2 + MgSO4 = BeSO4 + MgBr2

Zn{2+} + Cu = Zn + Cu{2+} =>
Zn{2+} + Cu = Zn + Cu{2+}

C + SiO2 + Ca3(PO4)2 = CaSiO3 + P4 + CO =>
10 C + 6 SiO2 + 2 Ca3(PO4)2 = 6 CaSiO3 + P4 + 10 CO

Li2CO3 + CoO = LiCoO2 + CO =>
Li2CO3 + 2 CoO = 2 LiCoO2 + CO

H3PO3 + Ca(OH)2 = Ca + (PO3)2 + H2O =>
2 H3PO3 + 3 Ca(OH)2 = 3 Ca + (PO3)2 + 6 H2O

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

FeS2 + O2 = FeO + SO2 =>
2 FeS2 + 5 O2 = 2 FeO + 4 SO2

NH4Br + AgNo3 = NH4No3 + AgBr =>
NH4Br + AgNo3 = NH4No3 + AgBr

Co + NaOH = CoOH + Na =>
Co + NaOH = CoOH + Na

K2CO3 + HNO3 = KNO3 + KHCO3 =>
K2CO3 + HNO3 = KNO3 + KHCO3

PbCl4 + Mg = MgCl + Pb4 =>
4 PbCl4 + 16 Mg = 16 MgCl + Pb4

Cr2(SO4)3(aq) + NaOH(aq) = Cr(OH)3(s) + Na2SO4(aq) =>
Cr2(SO4)3(aq) + 6 NaOH(aq) = 2 Cr(OH)3(s) + 3 Na2SO4(aq)

Cs3 + P + ZnO = CsO + Zn3P2 =>
Cs3 + 2 P + 3 ZnO = 3 CsO + Zn3P2

Fe(s) + MgSO4(aq) = Mg(s) + FeSO4(aq) =>
Fe(s) + MgSO4(aq) = Mg(s) + FeSO4(aq)

Cs3 + P + ZnO = CsO + Zn3P2 =>
Cs3 + 2 P + 3 ZnO = 3 CsO + Zn3P2

Zn + HNO3 = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + N2O + 5 H2O

HNO3 + BaCl2 = HCl + Ba(NO3)2 =>
2 HNO3 + BaCl2 = 2 HCl + Ba(NO3)2

CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4

C4H4Br2O4 = C4H3BrO4 + HBr =>
C4H4Br2O4 = C4H3BrO4 + HBr

Fe(No3)3 + Mg = Fe2Mg3 + No3 =>
2 Fe(No3)3 + 3 Mg = Fe2Mg3 + 6 No3

Al + Hg(NO3)2 = Al(NO3)3 + Hg =>
2 Al + 3 Hg(NO3)2 = 2 Al(NO3)3 + 3 Hg

Ni2(OH)2SO4 + NH3*H2O = [Ni(NH3)6]2 + OH + SO4 + H2O =>
Ni2(OH)2SO4 + 12 NH3*H2O = [Ni(NH3)6]2 + 2 OH + SO4 + 12 H2O

K2Cr2O7 + H2O + SO2 = Cr2(SO4)3 + K2SO4 + H2 =>
K2Cr2O7 + H2O + 4 SO2 = Cr2(SO4)3 + K2SO4 + H2

P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3

PbS + H2SO4(l) = PbSO4 + H2S =>
PbS + H2SO4(l) = PbSO4 + H2S

BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF

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
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 op03/10/25
Vergelijkingen in evenwicht op02/15/25
Vergelijkingen in evenwicht op03/17/24
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?