Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op01/27/25

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Ca + H2O = H + Ca(OH) =>
Ca + H2O = H + Ca(OH)

P4F10 + Ca = Ca3P2 + F2 =>
P4F10 + 6 Ca = 2 Ca3P2 + 5 F2

Cl2(g) + NaBr(aq) = NaCl(aq) + Br2(l) =>
Cl2(g) + 2 NaBr(aq) = 2 NaCl(aq) + Br2(l)

H3PO4 + K3PO4 = K2HPO4 =>
H3PO4 + 2 K3PO4 = 3 K2HPO4

K2CrO7 + SrCl2 + HCl = SrCl4 + CrCl3 + KCl + H2O =>
2 K2CrO7 + 9 SrCl2 + 28 HCl = 9 SrCl4 + 2 CrCl3 + 4 KCl + 14 H2O

[Cr(NH3)6](OH)3 + Na2S = Cr + S + NaOH + NH3 =>
2[Cr(NH3)6](OH)3 + 3 Na2S = 2 Cr + 3 S + 6 NaOH + 12 NH3

Cu(MnO4)2 + Al2S3 = CuS + Al(MnO4)3 =>
3 Cu(MnO4)2 + Al2S3 = 3 CuS + 2 Al(MnO4)3

C6H5NHCOCH3 + HNO3 = C8H8N2O3 + H2O =>
C6H5NHCOCH3 + HNO3 = C8H8N2O3 + H2O

Na2CO3 + H2O = NaHCO3 + NaOH =>
Na2CO3 + H2O = NaHCO3 + NaOH

CuCO3 + HCH3COO = H2O + CO2 + Cu(CH3COO)2 =>
CuCO3 + 2 HCH3COO = H2O + CO2 + Cu(CH3COO)2

K(CIO3) = KCIO + O =>
K(CIO3) = KCIO + 2 O

HNO3 + Mn(OH)2 = HNO3OH + Mn =>
2 HNO3 + Mn(OH)2 = 2 HNO3OH + Mn

Cu(NH3)2SO4 + BaCl2 = Cu(NH3)2Cl2 + BaSO4 =>
Cu(NH3)2SO4 + BaCl2 = Cu(NH3)2Cl2 + BaSO4

Br2O7 + Na2O = NaBr + O2 =>
Br2O7 + Na2O = 2 NaBr + 4 O2

FeI3 + Cl2 = FeCl2 + I2 =>
2 FeI3 + 2 Cl2 = 2 FeCl2 + 3 I2

CF4 + H2 = C + HF =>
CF4 + 2 H2 = C + 4 HF

HNO3 + KNO3 = HK + NO3 =>
HNO3 + KNO3 = HK + 2 NO3

NH4OH + MgI2 = NH4I + Mg(OH)2 =>
2 NH4OH + MgI2 = 2 NH4I + Mg(OH)2

K + H + S = KHS =>
K + H + S = KHS

H3C6H5O7 + OH = C6H5O7 + H3O =>
2 H3C6H5O7 + 3 OH = 2 C6H5O7 + 3 H3O

K2SO4(aq) + FeCl3(aq) = KCl + Fe2(SO4)3 =>
3 K2SO4(aq) + 2 FeCl3(aq) = 6 KCl + Fe2(SO4)3

NH4 + HCl = NH + H4Cl =>
NH4 + HCl = NH + H4Cl

H3PO4 + CaOH = Ca3(PO4) + H2O =>
H3PO4 + 3 CaOH = Ca3(PO4) + 3 H2O

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

AgNO3 + Cl2 = AgCl + O2 + N2O5 =>
4 AgNO3 + 2 Cl2 = 4 AgCl + O2 + 2 N2O5

CaCl2 + H2O = Ca(OH)2 + HCl =>
CaCl2 + 2 H2O = Ca(OH)2 + 2 HCl

FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl

Zn + Al(OH)3 = Al + Zn(OH)2 =>
3 Zn + 2 Al(OH)3 = 2 Al + 3 Zn(OH)2

Cl2(g) + NaBr(aq) = NaCl(aq) + Br2(l) =>
Cl2(g) + 2 NaBr(aq) = 2 NaCl(aq) + Br2(l)

BaCl2 + Na2SO4 = NaCl + BaSO4 =>
BaCl2 + Na2SO4 = 2 NaCl + BaSO4

Ba + HBr = BaBr2 + H2 =>
Ba + 2 HBr = BaBr2 + H2

C5H12O + O2 = CO2 + H2O =>
2 C5H12O + 15 O2 = 10 CO2 + 12 H2O

Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O

AsCl3 + NaBH4 = AsH3 + NaCl + BCl3 =>
4 AsCl3 + 3 NaBH4 = 4 AsH3 + 3 NaCl + 3 BCl3

Fe + Pb(NO3)2 = Fe(NO3)2 + Pb =>
Fe + Pb(NO3)2 = Fe(NO3)2 + Pb

C39H74O6 + O2 = CO2 + H2O =>
2 C39H74O6 + 109 O2 = 78 CO2 + 74 H2O

KCl + Na2SO4 = K2SO4 + ClNa =>
2 KCl + Na2SO4 = K2SO4 + 2 ClNa

C6H14(g) + O2 = CO2(g) + H2O(l) =>
2 C6H14(g) + 19 O2 = 12 CO2(g) + 14 H2O(l)

BaCO3 + K2Cr2O7 = BaCr2O7 + K2CO3 =>
BaCO3 + K2Cr2O7 = BaCr2O7 + K2CO3

CuO + Cu2O + ReO3 + Fe2O3 = Cu2FeReO6 =>
2 CuO + Cu2O + 2 ReO3 + Fe2O3 = 2 Cu2FeReO6

NH4NO3 + Ba(OH)2 = Ba(NO3)2 + NH4OH =>
2 NH4NO3 + Ba(OH)2 = Ba(NO3)2 + 2 NH4OH

Na + HI = NaI + H =>
Na + HI = NaI + H

Na2SO3 + SO2 + H2O = NaHSO3 =>
Na2SO3 + SO2 + H2O = 2 NaHSO3

CuCl2 + HNO3 = Cu(NO3)2 + HCl =>
CuCl2 + 2 HNO3 = Cu(NO3)2 + 2 HCl

K2C2O4 + [Co(H2O)6]{2+} + H2O2 = [Co(C2O4)3]{3-} + K{+} + H2O + OH{-} =>
6 K2C2O4 + 2[Co(H2O)6]{2+} + H2O2 = 2[Co(C2O4)3]{3-} + 12 K{+} + 12 H2O + 2 OH{-}

Zn + Fe(ClO3)2 = Zn(ClO3)2 + Fe =>
Zn + Fe(ClO3)2 = Zn(ClO3)2 + Fe

CH2O + NaOH = CH3OH + HCOOH + Na =>
3 CH2O + 2 NaOH = CH3OH + 2 HCOOH + 2 Na

(NH4)2CO3 + H2SO4 = (NH4)2SO4 + H2CO3 =>
(NH4)2CO3 + H2SO4 = (NH4)2SO4 + H2CO3

H2SO3 + O2 = H2SO4 =>
2 H2SO3 + O2 = 2 H2SO4

Cu{2+} + CH3COCH2COCH3 + CH3CO2{-} + H2O = Cu(CH3COCHCOCH3)2(H2O)2 + CH3COOH =>
Cu{2+} + 2 CH3COCH2COCH3 + 2 CH3CO2{-} + 2 H2O = Cu(CH3COCHCOCH3)2(H2O)2 + 2 CH3COOH

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
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 op01/20/25
Vergelijkingen in evenwicht op12/28/24
Vergelijkingen in evenwicht op01/27/24
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?