Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op11/29/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
S{-2} + H2O2 = SO4{-2} + H2O =>
S{-2} + 4 H2O2 = SO4{-2} + 4 H2O

Cu(NO3)2 + KOH = Cu(OH)2 + KNO3 =>
Cu(NO3)2 + 2 KOH = Cu(OH)2 + 2 KNO3

CoSO4 + NH3 + H2O = (NH4)2SO4 + Co(OH)2 =>
CoSO4 + 2 NH3 + 2 H2O = (NH4)2SO4 + Co(OH)2

Cu(NO3)2(aq) + NaOH(s) = Cu(OH)2(s) + NaNO3(aq) =>
Cu(NO3)2(aq) + 2 NaOH(s) = Cu(OH)2(s) + 2 NaNO3(aq)

B2S3 = B + S =>
B2S3 = 2 B + 3 S

CrCl3 + CO = C + Cr2O3 + Cl2 =>
2 CrCl3 + 3 CO = 3 C + Cr2O3 + 3 Cl2

Na3P + Mg = Mg3P2 + Na =>
2 Na3P + 3 Mg = Mg3P2 + 6 Na

Pb + HNO3 + H2SO4 = PbSO4 + NO + H2O =>
3 Pb + 2 HNO3 + 3 H2SO4 = 3 PbSO4 + 2 NO + 4 H2O

NaHC2O4 + Ca(OH)2 = CaC2O4 + NaOH + H2O =>
NaHC2O4 + Ca(OH)2 = CaC2O4 + NaOH + H2O

Fe2O3(s) + HBr(aq) = FeBr3(aq) + H2O(l) =>
Fe2O3(s) + 6 HBr(aq) = 2 FeBr3(aq) + 3 H2O(l)

Fe2O3 + Zn = ZnO2 + Fe =>
2 Fe2O3 + 3 Zn = 3 ZnO2 + 4 Fe

KMnO4(aq) + H2C2O4(aq) = CO2 + H2O + K2O + Mn2O3 =>
2 KMnO4(aq) + 4 H2C2O4(aq) = 8 CO2 + 4 H2O + K2O + Mn2O3

CH3CH2CH2CH2CH3 + Cl2 = CH3CH2CH2CH2Cl + HCl =>
4 CH3CH2CH2CH2CH3 + 4 Cl2 = 5 CH3CH2CH2CH2Cl + 3 HCl

CuBr2 + NaOH = CuOH + Br2Na =>
CuBr2 + NaOH = CuOH + Br2Na

Hg + Ag3PO4 = Ag + Hg3PO4 =>
3 Hg + Ag3PO4 = 3 Ag + Hg3PO4

CaS + MgSO4 = CaSO4 + MgS =>
CaS + MgSO4 = CaSO4 + MgS

PbCl4 + Ag = AgCl + Pb =>
PbCl4 + 4 Ag = 4 AgCl + Pb

NH4NO3 + K2CO3 = KNO3 + (NH4)2CO3 = NH3 + CO2 + H2O =>
2 NH4NO3 + K2CO3 = 2 KNO3 + (NH4)2CO3

KHP + NaOH = NaPH + KOH =>
KHP + NaOH = NaPH + KOH

K + Al2(CO3)3 = K2CO3 + Al =>
6 K + Al2(CO3)3 = 3 K2CO3 + 2 Al

CBr4 + H2 = C + HBr =>
CBr4 + 2 H2 = C + 4 HBr

C371H574O132 + O2 = CO2 + H2O =>
2 C371H574O132 + 897 O2 = 742 CO2 + 574 H2O

C14H12O2 + NaBH4 = C14H14O2 + NaBH3 =>
C14H12O2 + 2 NaBH4 = C14H14O2 + 2 NaBH3

Pb + HNO3 + H2SO4 = PbSO4 + NO + H2O =>
3 Pb + 2 HNO3 + 3 H2SO4 = 3 PbSO4 + 2 NO + 4 H2O

MgBr2 + H2SO4 = MgSO4 + Br2H2 =>
MgBr2 + H2SO4 = MgSO4 + Br2H2

TlOH + H2O2 = Tl(OH)3 =>
TlOH + H2O2 = Tl(OH)3

Fe(OH)3 + NaOH = NaFe(OH)4 =>
Fe(OH)3 + NaOH = NaFe(OH)4

MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O

CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl

Na(OH) + H2O = NaO + H3O =>
Na(OH) + H2O = NaO + H3O

CuCl2 + KBr = CuBr + KCl + Br2 =>
2 CuCl2 + 4 KBr = 2 CuBr + 4 KCl + Br2

Na + S({-}8) = Na({-}2) + S =>
Na + S({-}8) = Na({-}2) + S

FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2

CH3CH2H + O2 = H2O + CH3COOH =>
2 CH3CH2H + 3 O2 = 2 H2O + 2 CH3COOH

NaOH + LiF = NaF + LiOH =>
NaOH + LiF = NaF + LiOH

HClO + KI = HCl + KIO3 =>
3 HClO + KI = 3 HCl + KIO3

NaCl + AgF = NaF + AgCl =>
NaCl + AgF = NaF + AgCl

Na2CO3 + Al(NO3)3 = Na2(NO3)3 + AlCO3 =>
Na2CO3 + Al(NO3)3 = Na2(NO3)3 + AlCO3

Mg(OH)2 + Ca(H2PO4)2 = Mg(H2PO4)2 + Ca(OH)2 =>
Mg(OH)2 + Ca(H2PO4)2 = Mg(H2PO4)2 + Ca(OH)2

C4H8(g) + O2(g) = CO2(g) + H2O(g) =>
C4H8(g) + 6 O2(g) = 4 CO2(g) + 4 H2O(g)

Co(NO3)2*6H2O = Co2O3 + NO2 + O2 + H2O =>
4 Co(NO3)2*6H2O = 2 Co2O3 + 8 NO2 + O2 + 24 H2O

Fe{3+} + MnO2 + OH{-} = Fe{2+} + H2O + MnO4{-} =>
3 Fe{3+} + MnO2 + 4 OH{-} = 3 Fe{2+} + 2 H2O + MnO4{-}

C4H10N + O2 = CO2 + NO2 + H2O =>
2 C4H10N + 15 O2 = 8 CO2 + 2 NO2 + 10 H2O

NH3 + H2O = N2O + H2 =>
2 NH3 + H2O = N2O + 4 H2

H2SO4(aq) + CaCO3 = CaSO4 + H2O + CO2 =>
H2SO4(aq) + CaCO3 = CaSO4 + H2O + CO2

CaCO3 + CaHPO4 = Ca3(PO4)2 + CO2 + H2O =>
CaCO3 + 2 CaHPO4 = Ca3(PO4)2 + CO2 + H2O

CH3CH2OH = CH2CH2 + H2O =>
CH3CH2OH = CH2CH2 + H2O

Ba(HCO3)2 + Cu = Ba + Cu(HCO3)2 =>
Ba(HCO3)2 + Cu = Ba + Cu(HCO3)2

CH4N2O + H2SO4 + H2O = (NH4)2SO4 + CO2 =>
CH4N2O + H2SO4 + H2O = (NH4)2SO4 + CO2

Ba(NO3)2 + NaBrO3 = Ba(BrO3)2 + NaNO3 =>
Ba(NO3)2 + 2 NaBrO3 = Ba(BrO3)2 + 2 NaNO3

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 op11/22/24
Vergelijkingen in evenwicht op10/30/24
Vergelijkingen in evenwicht op11/29/23
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?