Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/23/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
CuS + HNO3 = Cu(NO3)2 + S + NO2 + H2O =>
CuS + 4 HNO3 = Cu(NO3)2 + S + 2 NO2 + 2 H2O

ZnSO4 + NH4OH = Zn(OH)2 + (NH4)2SO4 =>
ZnSO4 + 2 NH4OH = Zn(OH)2 + (NH4)2SO4

Ca(OCl)2 + NaBr + H2O = CaCl2 + Br2 + NaOH =>
Ca(OCl)2 + 4 NaBr + 2 H2O = CaCl2 + 2 Br2 + 4 NaOH

HBrO + ReS2 = Re(BrO)4 + H2S =>
4 HBrO + ReS2 = Re(BrO)4 + 2 H2S

H2O2 + Cu2O = CuO + H2O =>
H2O2 + Cu2O = 2 CuO + H2O

CuSO4 + FeCl = CuCl + FeSO4 =>
CuSO4 + FeCl = CuCl + FeSO4

Al(IO3)3 + KOH = Al(OH)3 + KIO3 =>
Al(IO3)3 + 3 KOH = Al(OH)3 + 3 KIO3

Cr2(SO4)3 + MnO2 + H2O = H2CrO4 + MnSO4 =>
Cr2(SO4)3 + 3 MnO2 + 2 H2O = 2 H2CrO4 + 3 MnSO4

F2 + NaOH + NaBrO3 = NaBrO4 + NaF + H2O =>
F2 + 2 NaOH + NaBrO3 = NaBrO4 + 2 NaF + H2O

Cr2O7{2-} + CH3CHO + H{+} = Cr{3+} + CH3CO2H + H2O =>
Cr2O7{2-} + 3 CH3CHO + 8 H{+} = 2 Cr{3+} + 3 CH3CO2H + 4 H2O

SO2 + Br2 = S + BrO2 =>
2 SO2 + Br2 = 2 S + 2 BrO2

HNO3 + MnSO4 + KBiO3 = MnO2 + KHSO4 + Bi(NO3)3 + H2O =>
3 HNO3 + MnSO4 + KBiO3 = MnO2 + KHSO4 + Bi(NO3)3 + H2O

Cr2(SO4)3 + KOH = Cr(OH)3 + K2SO4 =>
Cr2(SO4)3 + 6 KOH = 2 Cr(OH)3 + 3 K2SO4

AI + Fe{2}O{3} = AI{2]O{3}+Fe =>
AI + Fe{2}O{3} = AI{2]O{3}+Fe

Hg(NO3)2 + HCl = H(NO3) + HgCl2 =>
Hg(NO3)2 + 2 HCl = 2 H(NO3) + HgCl2

Ca(OH)2(ac) + HNO3(ac) = Ca(NO3)2(ac) + H2O(l) =>
Ca(OH)2(ac) + 2 HNO3(ac) = Ca(NO3)2(ac) + 2 H2O(l)

AgCl + HNO3 = AgNO3 + HCl =>
AgCl + HNO3 = AgNO3 + HCl

K2CrO4 + SnCl2 + KOH + H2O = K3[Cr(OH)6] + K2[Sn(OH)6] + KCl =>
2 K2CrO4 + 3 SnCl2 + 14 KOH + 8 H2O = 2 K3[Cr(OH)6] + 3 K2[Sn(OH)6] + 6 KCl

Be(NO3)2(aq) + KI(aq) = KNO3(aq) + BeI2(s) =>
Be(NO3)2(aq) + 2 KI(aq) = 2 KNO3(aq) + BeI2(s)

NO2 + Cr(OH)3 = Cr(NO3)3 + H2O + NO =>
9 NO2 + 2 Cr(OH)3 = 2 Cr(NO3)3 + 3 H2O + 3 NO

Mg(s) + Cr(C2H3O2)3(aq) = Mg(C2H3O2)2 + Cr =>
3 Mg(s) + 2 Cr(C2H3O2)3(aq) = 3 Mg(C2H3O2)2 + 2 Cr

(NH4)2Fe(SO4)2 + K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + (NH4)2SO4 + K2SO4 =>
3(NH4)2Fe(SO4)2 + 2 K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + 3(NH4)2SO4 + 3 K2SO4

PCl + HNO3 + H2O = NO + HCl + H3PO4 =>
3 PCl + 4 HNO3 + 4 H2O = 4 NO + 3 HCl + 3 H3PO4

Mn2O7 + C2H5OH = MnO2 + CH3COOH + H2O =>
2 Mn2O7 + 3 C2H5OH = 4 MnO2 + 3 CH3COOH + 3 H2O

Mg + K2CO3 = MgO + C + K2O =>
2 Mg + K2CO3 = 2 MgO + C + K2O

H2SO3 + NH3 = NH4HSO3 =>
H2SO3 + NH3 = NH4HSO3

CuCl + H{2+}A = Cu{2+} + HCl =>
CuCl + H{2+}A = Cu{2+} + HCl

H2O + Cl2O7 = HClO4 =>
H2O + Cl2O7 = 2 HClO4

CrCl3 + Na2HPO4 = Cr2(HPO4)3 + NaCl =>
2 CrCl3 + 3 Na2HPO4 = Cr2(HPO4)3 + 6 NaCl

K2S + H3PO4 = K3PO4 + H2S =>
3 K2S + 2 H3PO4 = 2 K3PO4 + 3 H2S

NH4HCO3 + C3H6O2 = C3H5O2NH4 + H2O + CO2 =>
NH4HCO3 + C3H6O2 = C3H5O2NH4 + H2O + CO2

P4(S) + S8(S) = P2S5(S) =>
9 P4(S) + 11 S8(S) = 18 P2S5(S)

NaN3 + KNO3 = NaO + KO2 + N2 =>
NaN3 + KNO3 = NaO + KO2 + 2 N2

C2H10 + O3 = CO2 + H2O =>
C2H10 + 3 O3 = 2 CO2 + 5 H2O

KCN + CH3Cl = C2NH3 + KCl =>
KCN + CH3Cl = C2NH3 + KCl

KClO + MnO2 = O2 + MnClK =>
2 KClO + 2 MnO2 = 3 O2 + 2 MnClK

C17H33COOH + KMnO4 + H2SO4 = C15H29CHOHCHOHCOOH + K2SO4 + MnSO4 + H2O =>
5 C17H33COOH + 4 KMnO4 + 6 H2SO4 = 5 C15H29CHOHCHOHCOOH + 2 K2SO4 + 4 MnSO4 + 6 H2O

I2 + N2H4 = N2 + I2H4 =>
I2 + N2H4 = N2 + I2H4

Fe2(SO4)3 + FeCl3 = FeClSO4 =>
Fe2(SO4)3 + FeCl3 = 3 FeClSO4

Ca + CO2 = CaCO3 + CaC2 =>
5 Ca + 6 CO2 = 4 CaCO3 + CaC2

Be + Ag = Be6Ag8 =>
6 Be + 8 Ag = Be6Ag8

Pd(NO3)2H2O + NH4HCO3 = ((Pd(NO2)(NH3)3)2(Pd(NH3)4(NO3)4)) + H2O + CO2 + O2 =>
3 Pd(NO3)2H2O + 10 NH4HCO3 = ((Pd(NO2)(NH3)3)2(Pd(NH3)4(NO3)4)) + 13 H2O + 10 CO2 + O2

Pb(NO3)2 + ZnNO3 = PbNO3 + Zn(NO3)2 =>
Pb(NO3)2 + ZnNO3 = PbNO3 + Zn(NO3)2

Ni2{+} + Li = Ni + Li1{+} =>
Ni2{+} + Li = 2 Ni + Li1{+}

(NH4)2CO3(aq) + HCl(aq) = NH4Cl(aq) + CO2 + H2O =>
(NH4)2CO3(aq) + 2 HCl(aq) = 2 NH4Cl(aq) + CO2 + H2O

HNO3 + NaOH = NaNO3 + H2O = =>
HNO3 + NaOH = NaNO3 + H2O

A8 + B2 = AB87 =>
A8 + 348 B2 = 8 AB87

IO3{-} + H2SO4 = I{-} + (SO4)3 + H2O =>
IO3{-} + 3 H2SO4 = I{-} + (SO4)3 + 3 H2O

C6H5COO{-} + SO3{2-} + H2O = CH3CO2{-} + HCO3{-} + H2S =>
5 C6H5COO{-} + 9 SO3{2-} + 20 H2O = 12 CH3CO2{-} + 11 HCO3{-} + 9 H2S

Co3O4 = Co + O =>
Co3O4 = 3 Co + 4 O

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
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 op12/16/24
Vergelijkingen in evenwicht op11/23/24
Vergelijkingen in evenwicht op12/23/23
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?