Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/03/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3

PbCl2(s) + CuSO4(aq) = PbSO4(aq) + CuCl2(aq) =>
PbCl2(s) + CuSO4(aq) = PbSO4(aq) + CuCl2(aq)

H2SO4 + Co2(Cr2O7)3 = Co2(SO4)3 + H2Cr2O7 =>
3 H2SO4 + Co2(Cr2O7)3 = Co2(SO4)3 + 3 H2Cr2O7

NaCl + (NH4)C2O4 = NaC2O4 + NH4Cl =>
NaCl + (NH4)C2O4 = NaC2O4 + NH4Cl

O + H4 = H4O =>
O + H4 = H4O

C2H5COO{-} + H2O = CH4 + HCO3{-} + H{+} =>
4 C2H5COO{-} + 7 H2O = 7 CH4 + 5 HCO3{-} + H{+}

Cu(NO2)2 + H2SO4 = Cu(NO3)2 + SO2 + H2O =>
Cu(NO2)2 + 2 H2SO4 = Cu(NO3)2 + 2 SO2 + 2 H2O

Zn(s) + Al2O3(s) = ZnO(s) + Al(s) =>
3 Zn(s) + Al2O3(s) = 3 ZnO(s) + 2 Al(s)

Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2 =>
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2

CH3NH2 + O2 = CH3NO + H2O =>
CH3NH2 + O2 = CH3NO + H2O

Na2CO3(aq) + AgI(s) = NaI(aq) + Ag2CO3(s) =>
Na2CO3(aq) + 2 AgI(s) = 2 NaI(aq) + Ag2CO3(s)

NaBr + K2Cr2O7 + H2SO4 = Br2 + NaSO4 + Cr2(SO4)3 + K2SO4 + H2O =>
6 NaBr + 2 K2Cr2O7 + 14 H2SO4 = 3 Br2 + 6 NaSO4 + 2 Cr2(SO4)3 + 2 K2SO4 + 14 H2O

CsOH + KHP = CsKP + H2O =>
CsOH + KHP = CsKP + H2O

Na3AuCl4(aq) + NaHS(aq) = Au(s) + NaCl(aq) + HCl(aq) + S(s) =>
2 Na3AuCl4(aq) + NaHS(aq) = 2 Au(s) + 7 NaCl(aq) + HCl(aq) + S(s)

NH4Fe(SO4)2 + NaOH(aq) = NH3 + H2O + NaFe(SO4)2(aq) =>
NH4Fe(SO4)2 + NaOH(aq) = NH3 + H2O + NaFe(SO4)2(aq)

CoCl3(aq) + Na2S(aq) = Co2S3(s) + NaCl(s) =>
2 CoCl3(aq) + 3 Na2S(aq) = Co2S3(s) + 6 NaCl(s)

CrOH(NO3)2 + NaOH = NaNO3 + Cr(OH)3 =>
CrOH(NO3)2 + 2 NaOH = 2 NaNO3 + Cr(OH)3

CH3CH2MgCl + ClCH2CH3 = CH3CH2CH2CH3 + MgCl2 =>
CH3CH2MgCl + ClCH2CH3 = CH3CH2CH2CH3 + MgCl2

Cr2(SO4)3 + LiOH + LiClO3 = LiCrO4 + H2O + LiCl + LiSO4 =>
6 Cr2(SO4)3 + 30 LiOH + 11 LiClO3 = 12 LiCrO4 + 15 H2O + 11 LiCl + 18 LiSO4

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

MnO4{-} + H{+} + Fe{2+} = Mn{2+} + H2O2 + Fe{3+} =>
MnO4{-} + 4 H{+} + Fe{2+} = Mn{2+} + 2 H2O2 + Fe{3+}

Au3 + Na(C2H3O2) = Na + Au3(C2H3O2) =>
Au3 + Na(C2H3O2) = Na + Au3(C2H3O2)

KClO3 + H3SO4 + FeSO4 = Fe2(SO4)3 + KCl + H2O =>
KClO3 + 2 H3SO4 + 4 FeSO4 = 2 Fe2(SO4)3 + KCl + 3 H2O

Fe*2HCl = FeCl2 + H2 =>
Fe*2HCl = FeCl2 + H2

Cu + H(SO4) = Cu(SO4)2 + H2O + SO2 =>
3 Cu + 8 H(SO4) = 3 Cu(SO4)2 + 4 H2O + 2 SO2

NH3 + Ca(HCO3)2 = Ca + NH3(HCO3)2 =>
NH3 + Ca(HCO3)2 = Ca + NH3(HCO3)2

NaBr + NaBrO3 = Br2 + Na2O =>
5 NaBr + NaBrO3 = 3 Br2 + 3 Na2O

K2Cr2O7 + Ag + HCl = CrCl3 + AgCl + H2O + KCl =>
K2Cr2O7 + 6 Ag + 14 HCl = 2 CrCl3 + 6 AgCl + 7 H2O + 2 KCl

Zn + CUSO4 = Zn2(SO4)3 + CU =>
2 Zn + 3 CUSO4 = Zn2(SO4)3 + 3 CU

AgO + HCl = AgCl2 + H2O =>
AgO + 2 HCl = AgCl2 + H2O

Zn(NO3)2*2H2O + NaOH = ZnOH + Na + NO3 + H2O =>
Zn(NO3)2*2H2O + NaOH = ZnOH + Na + 2 NO3 + 2 H2O

Na3PO4(aq) + ZnSO4(aq) = Na2SO4 + Zn3(PO4)2 =>
2 Na3PO4(aq) + 3 ZnSO4(aq) = 3 Na2SO4 + Zn3(PO4)2

Fe(II) + HF = H + Fe(II)F =>
Fe(II) + HF = H + Fe(II)F

C + H2 = C3H8 =>
3 C + 4 H2 = C3H8

HNO3 + C6H7N = CO2 + H2O + N2 =>
31 HNO3 + 5 C6H7N = 30 CO2 + 33 H2O + 18 N2

Na3PO4*H2O + BaCl2*H2O = Ba3(PO4)2 + NaCl + H2O =>
2 Na3PO4*H2O + 3 BaCl2*H2O = Ba3(PO4)2 + 6 NaCl + 5 H2O

(AsO3)3 + I2 + H2O = (AsO4)3 + I{-} + H3O{+} =>
(AsO3)3 + 3 I2 + 9 H2O = (AsO4)3 + 6 I{-} + 6 H3O{+}

NH3 + Ca(ClO)2 = CaCl2 + H2O + N =>
4 NH3 + 3 Ca(ClO)2 = 3 CaCl2 + 6 H2O + 4 N

Pb2NO32 = PbO + NO2 + O2 =>
Pb2NO32 = 2 PbO + NO2 + 14 O2

Si + B = SiB6 =>
Si + 6 B = SiB6

NaCH3COO + NH4No3 = NaNo3 + NH4CH3COO =>
NaCH3COO + NH4No3 = NaNo3 + NH4CH3COO

Rb + H = RbH =>
Rb + H = RbH

CaC2 + HOH = Ca(OH)2 + C2H2 =>
CaC2 + 2 HOH = Ca(OH)2 + C2H2

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

H2CO + H2CrO6 + HCl = CO2 + CrCl3 + H2O =>
7 H2CO + 4 H2CrO6 + 12 HCl = 7 CO2 + 4 CrCl3 + 17 H2O

Mg + Cl + O = Mg(ClO4)2 =>
Mg + 2 Cl + 8 O = Mg(ClO4)2

HCl + CrO3 = Cl2 + CrCl5 + H2O =>
12 HCl + 2 CrO3 = Cl2 + 2 CrCl5 + 6 H2O

Mg + CO3 + H2O = Mg(OH)2 + CO2 =>
Mg + CO3 + H2O = Mg(OH)2 + CO2

Cu + MgCO3 = Mg + CuCO3 =>
Cu + MgCO3 = Mg + CuCO3

C4H4 + HCl = C4H5 + Cl =>
C4H4 + HCl = C4H5 + Cl

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
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 op11/26/24
Vergelijkingen in evenwicht op11/03/24
Vergelijkingen in evenwicht op12/03/23
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?