Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/27/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
KMnO4 + H2SO4 + CrCl2 = MnSO4 + K2SO4 + Cr2(SO4)3 + HCl + H2O =>
2 KMnO4 + 18 H2SO4 + 10 CrCl2 = 2 MnSO4 + K2SO4 + 5 Cr2(SO4)3 + 20 HCl + 8 H2O

C2H4O + NH3 = C6H15NO3 =>
3 C2H4O + NH3 = C6H15NO3

CaCO3 + H3PO4 = Ca3(PO4)2 + CO2 + H2O =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 CO2 + 3 H2O

NaI2Cl = NaClI2 =>
NaI2Cl = NaClI2

Au + KCN + O2 + H2O = K[Au(CN)2] + KOH =>
4 Au + 8 KCN + O2 + 2 H2O = 4 K[Au(CN)2] + 4 KOH

Au + KCN + H2O + O2 = KAu(CN)4 + KOH =>
4 Au + 16 KCN + 6 H2O + 3 O2 = 4 KAu(CN)4 + 12 KOH

C2H4O + NH3 = H2NCH2CH2OH =>
C2H4O + NH3 = H2NCH2CH2OH

AlBr3 + Cl = AlCl3 + Br2 =>
2 AlBr3 + 6 Cl = 2 AlCl3 + 3 Br2

Ca(NO3)2 + NH3 + H2O = NH4(NO3) + Ca(OH)2 =>
Ca(NO3)2 + 2 NH3 + 2 H2O = 2 NH4(NO3) + Ca(OH)2

HNO2 + H{+} + Cu = NO + H2O + Cu{2+} =>
2 HNO2 + 2 H{+} + Cu = 2 NO + 2 H2O + Cu{2+}

C6H5CHBrCH3KOH = KBrH2OC6H5C2H3 =>
C6H5CHBrCH3KOH = KBrH2OC6H5C2H3

MnO2 + H2SO4 = MnSO4 + O2 + H2O =>
2 MnO2 + 2 H2SO4 = 2 MnSO4 + O2 + 2 H2O

C2H4O + NH3 = C4H11NO2 =>
2 C2H4O + NH3 = C4H11NO2

(CH3)2CHOH + KMnO4 = (CH3)2CO + H2O + MnO2 + K =>
2(CH3)2CHOH + KMnO4 = 2(CH3)2CO + 2 H2O + MnO2 + K

MnO2 + H2SO4 = MnSO4 + O2 + H2O =>
2 MnO2 + 2 H2SO4 = 2 MnSO4 + O2 + 2 H2O

K2Cr2O7 + HCl + Z = CrCl3 + ZCl2 + KCl + H2O =>
K2Cr2O7 + 14 HCl + 3 Z = 2 CrCl3 + 3 ZCl2 + 2 KCl + 7 H2O

Au + KCN + H2O + O2 = KAu(CN)4 + KOH =>
4 Au + 16 KCN + 6 H2O + 3 O2 = 4 KAu(CN)4 + 12 KOH

C2H4O + NH3 = C6H7N + H + O =>
3 C2H4O + NH3 = C6H7N + 8 H + 3 O

K(ClO) = K + Cl + O =>
K(ClO) = K + Cl + O

PbSO4 + NaCl = Na2SO4 + Na2PbCl4 =>
PbSO4 + 4 NaCl = Na2SO4 + Na2PbCl4

Mn + O2 = Mn3O4 =>
3 Mn + 2 O2 = Mn3O4

NaCl + HCl = Cl + NaH =>
NaCl + HCl = 2 Cl + NaH

Li2SO3 + K2Cr2O7 + H2SO4 = Li2SO4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 Li2SO3 + K2Cr2O7 + 4 H2SO4 = 3 Li2SO4 + Cr2(SO4)3 + K2SO4 + 4 H2O

Bi3(PO4)5 = Bi2O5 + P2O5 =>
2 Bi3(PO4)5 = 3 Bi2O5 + 5 P2O5

FeS{+2} + O{-2} = Fe{-2}O{+3} + SO{2} =>
FeS{+2} + O{-2} = Fe{-2}O{+3} + SO{2}

Au + KCN + O2 + H2O = K[Au(CN)2] + KOH =>
4 Au + 8 KCN + O2 + 2 H2O = 4 K[Au(CN)2] + 4 KOH

GaCl3 + LiH = Ga2H6 + LiCl =>
2 GaCl3 + 6 LiH = Ga2H6 + 6 LiCl

HN3 + NaOH = H2O + N3Na =>
HN3 + NaOH = H2O + N3Na

NaMnO4 + HCl = NaCl + MnCl2 + Cl2 + H2O =>
2 NaMnO4 + 16 HCl = 2 NaCl + 2 MnCl2 + 5 Cl2 + 8 H2O

MnO4{-} + H2O2 = Mn{2+} + O2 + OH{-} =>
2 MnO4{-} + 3 H2O2 = 2 Mn{2+} + 4 O2 + 6 OH{-}

CaOCl2 + KCl = CaCl2 + Cl2 + K2O =>
CaOCl2 + 2 KCl = CaCl2 + Cl2 + K2O

NH4OH(heat) = NH3 + H2O =>
NH4OH(heat) = NH3 + H2O

Mg(ClO3)2 = MgCl2 + O2 =>
Mg(ClO3)2 = MgCl2 + 3 O2

Mn + O2 = Mn2O3 =>
4 Mn + 3 O2 = 2 Mn2O3

PBr3 = P + Br =>
PBr3 = P + 3 Br

NaCl + CaCl2 = NaCaCl3 =>
NaCl + CaCl2 = NaCaCl3

NaCl + HCl = Cl + NaH =>
NaCl + HCl = 2 Cl + NaH

Mg(ClO3)2 = Mg + ClO3 =>
Mg(ClO3)2 = Mg + 2 ClO3

Mn + O2 = MnO =>
2 Mn + O2 = 2 MnO

Co(NO3)2 + Al3O3 = CoO + Al(NO3)2 =>
3 Co(NO3)2 + Al3O3 = 3 CoO + 3 Al(NO3)2

Ca3(PO4)2 + CaCl2 = CaCl + Ca(PO4) =>
Ca3(PO4)2 + CaCl2 = 2 CaCl + 2 Ca(PO4)

PBr3 = P4 + Br2 =>
4 PBr3 = P4 + 6 Br2

Cu + Na2CO3 = CuCO3 + Na =>
Cu + Na2CO3 = CuCO3 + 2 Na

H2 + SO2 + NaOH = Na2SO2 + H2O =>
H2 + SO2 + 2 NaOH = Na2SO2 + 2 H2O

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

NH4NO2 + LiOH = NH3 + H2O + LiNO3 =>
4 NH4NO2 + 3 LiOH = 5 NH3 + 2 H2O + 3 LiNO3

NaClO4 + C12H22O11 = CO + H2O + NaCl =>
3 NaClO4 + C12H22O11 = 12 CO + 11 H2O + 3 NaCl

Mn + O2 = Mn2O7 =>
4 Mn + 7 O2 = 2 Mn2O7

BaBr2 = Ba + Br2 =>
BaBr2 = Ba + Br2

C2 + H = HC02 =>
C2 + H = HC02

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
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 op12/20/24
Vergelijkingen in evenwicht op11/27/24
Vergelijkingen in evenwicht op12/27/23
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?