Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/08/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Br2 + KI = KBr2 + I2 =>
2 Br2 + 2 KI = 2 KBr2 + I2

Cr(NO3)2 + H2SO4 = HNO3 + CrSO4 =>
Cr(NO3)2 + H2SO4 = 2 HNO3 + CrSO4

FeSO4 + Ca(HCO3)2 = FeCO3 + H2O + CO2 + CaSO4 =>
FeSO4 + Ca(HCO3)2 = FeCO3 + H2O + CO2 + CaSO4

BeO + F2 = O2 + BeF2 =>
2 BeO + 2 F2 = O2 + 2 BeF2

MnO4{-} + I{-} + H{+} = Mn{+2} + IO3{-} + H2O =>
6 MnO4{-} + 5 I{-} + 18 H{+} = 6 Mn{+2} + 5 IO3{-} + 9 H2O

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

C5H8 + Cl = C5H8Cl4 =>
C5H8 + 4 Cl = C5H8Cl4

C5H12O + CH4O2 = C7H14O2 + H2O =>
C5H12O + 2 CH4O2 = C7H14O2 + 3 H2O

Mg3Si2O5(OH)4 + C4H6O4 = MgC2O4 + SiO2 + H2O + CH =>
Mg3Si2O5(OH)4 + 4 C4H6O4 = 3 MgC2O4 + 2 SiO2 + 9 H2O + 10 CH

CH4N2O + O2 = N2 + CO2 + H2O =>
2 CH4N2O + 3 O2 = 2 N2 + 2 CO2 + 4 H2O

Cr(OH)2 + NaOCl + NaOH = Na2CrO4 + NaCl + H2O =>
Cr(OH)2 + 2 NaOCl + 2 NaOH = Na2CrO4 + 2 NaCl + 2 H2O

HNO2 + Pb(OH)2 = Pb(NO2)2 + H2O =>
2 HNO2 + Pb(OH)2 = Pb(NO2)2 + 2 H2O

Pb(NO3)2(aq) + K2SO4(aq) = PbSO4(s) + KNO3(aw) =>
Pb(NO3)2(aq) + K2SO4(aq) = PbSO4(s) + 2 KNO3(aw)

(NH4)2CO3 + CH3COOH = NH4CH3COCO2 + H2O =>
2(NH4)2CO3 + 5 CH3COOH = 4 NH4CH3COCO2 + 4 H2O

K(ClO3) + CrCl3 + K(OH) = K2(CrO4) + H2O + KCl =>
K(ClO3) + 2 CrCl3 + 10 K(OH) = 2 K2(CrO4) + 5 H2O + 7 KCl

H2SO4 + CaO = CaSO4 + H2O =>
H2SO4 + CaO = CaSO4 + H2O

Co + HBr = CoBr2 + H2 =>
Co + 2 HBr = CoBr2 + H2

PBr5 + NaOH = Na2HPO4 + NaBr + H2O =>
PBr5 + 7 NaOH = Na2HPO4 + 5 NaBr + 3 H2O

NaSO4{2-} + MgPO4{3-} = NaPO4{3-} + MgSO4{2-} =>
NaSO4{2-} + MgPO4{3-} = NaPO4{3-} + MgSO4{2-}

Na2O2 = (NaO)2 =>
Na2O2 = (NaO)2

KClO3 + SnCl2 + HCl = SnCl4 + KCl + H2O =>
KClO3 + 3 SnCl2 + 6 HCl = 3 SnCl4 + KCl + 3 H2O

C5H10N2 + O2 = CO2 + H10N2 =>
C5H10N2 + 5 O2 = 5 CO2 + H10N2

Hg2Cl = HgCl2 + Hg =>
2 Hg2Cl = HgCl2 + 3 Hg

K2Cr2O7 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl + H2O =>
K2Cr2O7 + 5 Na2SO3 + 4 HCl = 2 KCl + 5 Na2SO4 + 2 CrCl + 2 H2O

CuCl + BaO = Cu2O + BaCl2 =>
2 CuCl + BaO = Cu2O + BaCl2

HOCl + Ca(OH)2 = Ca(ClO)2 + H2O =>
2 HOCl + Ca(OH)2 = Ca(ClO)2 + 2 H2O

NaCO3 + HNO3 = H2O + CO2 + NaNO3 + O2 =>
4 NaCO3 + 4 HNO3 = 2 H2O + 4 CO2 + 4 NaNO3 + O2

ZnCl2(aq) + NiSO4(aq) = ZnSO4 + NiCl2 =>
ZnCl2(aq) + NiSO4(aq) = ZnSO4 + NiCl2

KCl + HNO3 = HCl + KNO3 =>
KCl + HNO3 = HCl + KNO3

BaCO3 + NH4NO3 = Ba(NO3)2 + NH3 + H2O + CO2 =>
BaCO3 + 2 NH4NO3 = Ba(NO3)2 + 2 NH3 + H2O + CO2

Ni2Cl + NaOH = Ni2OH + NaCl =>
Ni2Cl + NaOH = Ni2OH + NaCl

NH3(aq) + H2O(l) + Ni(NO3)2(aq) = NH4NO3(aq) + Ni(OH)(s) =>
18 NH3(aq) + 11 H2O(l) + 8 Ni(NO3)2(aq) = 17 NH4NO3(aq) + 8 Ni(OH)(s)

H = H2 =>
2 H = H2

Zn + H2O(steam) = ZnO + H2 =>
Zn + H2O(steam) = ZnO + H2

C2H5ONa + C3H7Br = NaBr + C2H5OC3H7 =>
C2H5ONa + C3H7Br = NaBr + C2H5OC3H7

K2CrO4(aq) + Ca(NO3)2(aq) = KNO3(aq) + CaCrO4(s) =>
K2CrO4(aq) + Ca(NO3)2(aq) = 2 KNO3(aq) + CaCrO4(s)

Fe(SCN)3 + NaCl = NaSCN + FeCl3 =>
Fe(SCN)3 + 3 NaCl = 3 NaSCN + FeCl3

C6H5COOHCH3OH = C6H5COOCH3H2O =>
C6H5COOHCH3OH = C6H5COOCH3H2O

KOH + NH4Cl = NH3 + H2O + KCl =>
KOH + NH4Cl = NH3 + H2O + KCl

NaOH + H2SO3 = Na2(SO3) + H2O =>
2 NaOH + H2SO3 = Na2(SO3) + 2 H2O

Ni3S2 + S2 = NiS =>
2 Ni3S2 + S2 = 6 NiS

C3H5(NO3)3(l) = CO2(g) + H2O(l) + N2(g) + O2(g) =>
4 C3H5(NO3)3(l) = 12 CO2(g) + 10 H2O(l) + 6 N2(g) + O2(g)

Na3[Co(CN)6] + FeSO4 = Fe3[Co(CN)6]2 + Na2SO4 =>
2 Na3[Co(CN)6] + 3 FeSO4 = Fe3[Co(CN)6]2 + 3 Na2SO4

Al02 = Al12 =>
6 Al02 = Al12

PbO + HCl = PbCl + OH =>
PbO + HCl = PbCl + OH

CCl + Cu = CuCl2 + C =>
2 CCl + Cu = CuCl2 + 2 C

Cu(CH3COO)2 + BaS = CuS + Ba(CH3COO)2 =>
Cu(CH3COO)2 + BaS = CuS + Ba(CH3COO)2

LiOH + MgBr2 = Mg(OH)2 + LiBr =>
2 LiOH + MgBr2 = Mg(OH)2 + 2 LiBr

AgNO3(aq)HCL(aq) = AgCL(s)HNO3(aq) =>
AgNO3(aq)HCL(aq) = AgCL(s)HNO3(aq)

S + KOH = K2S2O3 + K2S + H2O =>
4 S + 6 KOH = K2S2O3 + 2 K2S + 3 H2O

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
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 op12/01/24
Vergelijkingen in evenwicht op11/08/24
Vergelijkingen in evenwicht op12/08/23
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?