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
HAuCl4 + SO2 + H2O = Au + HCl + H2SO4 =>
2 HAuCl4 + 3 SO2 + 6 H2O = 2 Au + 8 HCl + 3 H2SO4

CH3COOH + NH2CONH2 = CO2 + NH4CH3CONH =>
CH3COOH + NH2CONH2 = CO2 + NH4CH3CONH

Na2MoO4 + HF = Na2MoF4O2 + H2O =>
Na2MoO4 + 4 HF = Na2MoF4O2 + 2 H2O

Hg + F2 = HgF4 =>
Hg + 2 F2 = HgF4

MoCl5 + S2{-} = MoS2 + Cl{-} + S =>
MoCl5 + 5 S2{-} = MoS2 + 5 Cl{-} + 8 S

NaCl + MnO2 + H2SO4 = Na2SO4 + MnCl2 + H2O + Cl2 =>
4 NaCl + MnO2 + 2 H2SO4 = 2 Na2SO4 + MnCl2 + 2 H2O + Cl2

CNH2N + KMnO4 + H2O = CNH2N(OH)2 + MnO2 + KOH =>
3 CNH2N + 2 KMnO4 + 4 H2O = 3 CNH2N(OH)2 + 2 MnO2 + 2 KOH

CoOC = COCo =>
CoOC = COCo

K2ZnO2 + HCl = KCl + ZnCl2 + H2O =>
K2ZnO2 + 4 HCl = 2 KCl + ZnCl2 + 2 H2O

Dy2O3 + BaCO3 + CuO + O2 = DyBa2Cu3O7 + CO2 =>
2 Dy2O3 + 8 BaCO3 + 12 CuO + O2 = 4 DyBa2Cu3O7 + 8 CO2

KBr + NaBr + AgNO3 = AgBr + KNa(NO3)2 =>
KBr + NaBr + 2 AgNO3 = 2 AgBr + KNa(NO3)2

Cu(NO3)2 + KOH = Cu(OH)2 + K2(NO3)2 =>
Cu(NO3)2 + 2 KOH = Cu(OH)2 + K2(NO3)2

Na2S + HNO3 = HNO2 + Na2SO4 =>
Na2S + 4 HNO3 = 4 HNO2 + Na2SO4

NaHCO3 + HCl = NaCl + H2O + O2C =>
NaHCO3 + HCl = NaCl + H2O + O2C

K(s) + CuSO4(aq) = K(SO4)(aq) + Cu(s) =>
K(s) + CuSO4(aq) = K(SO4)(aq) + Cu(s)

HNO2 + HCl + H2 = NH4Cl + H2O =>
HNO2 + HCl + 3 H2 = NH4Cl + 2 H2O

FeCl2 + K3[Fe(Cn)6] = Fe3[Fe(Cn)6]2 + KCl =>
3 FeCl2 + 2 K3[Fe(Cn)6] = Fe3[Fe(Cn)6]2 + 6 KCl

Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O

C + S* = CS2 =>
C + 2 S* = CS2

Li2O + Al2O3 = Li3AlO3 =>
3 Li2O + Al2O3 = 2 Li3AlO3

BaC2 + H2SO4 = BaSO4 + HC =>
BaC2 + H2SO4 = BaSO4 + 2 HC

NaHSO3Ba(OH)2 = BaSO3NaOHH2O =>
NaHSO3Ba(OH)2 = BaSO3NaOHH2O

AlCl3 + Fe(OH)3 = Al(OH)3 + FeCl3 =>
AlCl3 + Fe(OH)3 = Al(OH)3 + FeCl3

K + Al + (SO4)2 + H2O = KAl(SO4)2*12H2O =>
K + Al + (SO4)2 + 12 H2O = KAl(SO4)2*12H2O

Ca{2+} + CO3{2-} = CaCO3 =>
Ca{2+} + CO3{2-} = CaCO3

CH3COON + H2O = OH + CH4COON =>
CH3COON + H2O = OH + CH4COON

CrO7{2-} + H2S + H{+} = Cr{3+} + S + H2O =>
2 CrO7{2-} + 9 H2S + 10 H{+} = 2 Cr{3+} + 9 S + 14 H2O

C10H8 + SO4{2-} + H{+} = CO2 + H2S + H2O =>
C10H8 + 6 SO4{2-} + 12 H{+} = 10 CO2 + 6 H2S + 4 H2O

K[HB(C3HN2(CH3)2)3] + Mo(CO)6 = K[HB(C3HN2(CH3)2)3Mo(CO)3] + CO =>
K[HB(C3HN2(CH3)2)3] + Mo(CO)6 = K[HB(C3HN2(CH3)2)3Mo(CO)3] + 3 CO

C2H5 + Br2 = C2H4 + HBr =>
2 C2H5 + Br2 = 2 C2H4 + 2 HBr

C19H36O2 + O2 = CO2 + H26 =>
13 C19H36O2 + 234 O2 = 247 CO2 + 18 H26

(NH4)2SO4(aq) + KOH = K2SO4 + NH3 + H2O =>
(NH4)2SO4(aq) + 2 KOH = K2SO4 + 2 NH3 + 2 H2O

Gd + HgI2 = GdI3 + Hg =>
2 Gd + 3 HgI2 = 2 GdI3 + 3 Hg

F2 + Br[{-}] = F[{-}] + Br2 =>
F2 + 2 Br[{-}] = 2 F[{-}] + Br2

KBr + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + Br2 =>
6 KBr + K2Cr2O7 + 7 H2SO4 = 4 K2SO4 + Cr2(SO4)3 + 7 H2O + 3 Br2

GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga

C3H8 + HCl = C3H9 + Cl2 =>
2 C3H8 + 2 HCl = 2 C3H9 + Cl2

(OH)2 + Br2 = O2 + Br{-} + H{+} =>
(OH)2 + Br2 = O2 + 2 Br{-} + 2 H{+}

CH3OH + CuO = Cu + H2O + HCHO =>
CH3OH + CuO = Cu + H2O + HCHO

CaCl2 + K4[Fe(CN)6] = Ca2[Fe(CN)6] + KCl =>
2 CaCl2 + K4[Fe(CN)6] = Ca2[Fe(CN)6] + 4 KCl

RbNO3 + BaF2 = Ba(NO3)2 + RbF =>
2 RbNO3 + BaF2 = Ba(NO3)2 + 2 RbF

Ca2O + Fe2O3 = Fe + CaO2 =>
Ca2O + Fe2O3 = 2 Fe + 2 CaO2

KCIO3 + H2SO4 = KHSO4 + HCIO4 + CIO2 + H2O =>
3 KCIO3 + 3 H2SO4 = 3 KHSO4 + HCIO4 + 2 CIO2 + H2O

NaClO + FeSO4 + NaOH + H2O = NaCl + Fe(OH)3 + Na2SO4 =>
NaClO + 2 FeSO4 + 4 NaOH + H2O = NaCl + 2 Fe(OH)3 + 2 Na2SO4

K(s) + CuSO4(aq) = K(SO4)(aq) + Cu(s) =>
K(s) + CuSO4(aq) = K(SO4)(aq) + Cu(s)

CH3H2OH + O2 = H2O + CH3COOH =>
2 CH3H2OH + 2 O2 = 4 H2O + CH3COOH

Cu(NO3)2 + KOH = Cu(OH)2 + K2(NO3)2 =>
Cu(NO3)2 + 2 KOH = Cu(OH)2 + K2(NO3)2

K2Cr2O7 + FeS + H2SO4 = Fe2(SO4)3 + CrSO4 + K2SO4 + H2O =>
9 K2Cr2O7 + 8 FeS + 31 H2SO4 = 4 Fe2(SO4)3 + 18 CrSO4 + 9 K2SO4 + 31 H2O

FeCl3 + H2O + KNCS = [Fe(NCS)(H2O)5] + KCl + Cl =>
FeCl3 + 5 H2O + KNCS = [Fe(NCS)(H2O)5] + KCl + 2 Cl

Cu(NO3)2 + KOH = Cu(OH)2 + K2(NO3)2 =>
Cu(NO3)2 + 2 KOH = Cu(OH)2 + K2(NO3)2

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?