Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op07/07/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Na3PO4(aq) + KI(aq) = NaI(aq) + K3PO4(aq) =>
Na3PO4(aq) + 3 KI(aq) = 3 NaI(aq) + K3PO4(aq)

C8H6O4 + CH3CH2OH = C12H14O4 + H2O =>
C8H6O4 + 2 CH3CH2OH = C12H14O4 + 2 H2O

CaC2(s) + H2O = C2H2 + Ca(OH)2(aq) =>
CaC2(s) + 2 H2O = C2H2 + Ca(OH)2(aq)

KMnO4 + NH3 = MnO2 + KNO3 + KOH + H2O =>
8 KMnO4 + 3 NH3 = 8 MnO2 + 3 KNO3 + 5 KOH + 2 H2O

AlNO + NaHO = AlHO + NaNO =>
AlNO + NaHO = AlHO + NaNO

Ti(NO3)4 = Ti + NO2 + O2 =>
Ti(NO3)4 = Ti + 4 NO2 + 2 O2

Fe(s) + Co(NO3)2(aq) = Fe(NO3)2(aq) + Co(s) =>
Fe(s) + Co(NO3)2(aq) = Fe(NO3)2(aq) + Co(s)

MnO4{-} + S2{-2} + H2O = MnO2 + S + OH{-} =>
2 MnO4{-} + 3 S2{-2} + 4 H2O = 2 MnO2 + 6 S + 8 OH{-}

MnO4{-} + ClO2 = MnO2 + ClO4{-} =>
MnO4{-} + ClO2 = MnO2 + ClO4{-}

FeS(aq) + HCl(aq) = FeCl2(aq) + H2S =>
FeS(aq) + 2 HCl(aq) = FeCl2(aq) + H2S

CuS + HNO3(concentrated) = CuSO4 + H2O + NO =>
3 CuS + 8 HNO3(concentrated) = 3 CuSO4 + 4 H2O + 8 NO

FeO + NaOH = Na2O + Fe(OH)2 =>
FeO + 2 NaOH = Na2O + Fe(OH)2

FeSO4 + NH4OH = (NH4)2SO4 + Fe(OH)2 =>
FeSO4 + 2 NH4OH = (NH4)2SO4 + Fe(OH)2

C12H4Cl6 + O2 + H2O = CO2 + HCl =>
2 C12H4Cl6 + 23 O2 + 2 H2O = 24 CO2 + 12 HCl

Na + MgI2 = NaI2 + Mg2 =>
2 Na + 2 MgI2 = 2 NaI2 + Mg2

Na3PO4 + Pb(CH3CO2)2 = NaCH3CO2 + Pb3(PO4)2 =>
2 Na3PO4 + 3 Pb(CH3CO2)2 = 6 NaCH3CO2 + Pb3(PO4)2

Li + Al2(SO4)3 = Li2(SO4) + Al =>
6 Li + Al2(SO4)3 = 3 Li2(SO4) + 2 Al

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

CoCl2*6H2O + NH4Cl + NH3 + O2 = (Co(NH3)6)Cl3 + H2O =>
4 CoCl2*6H2O + 4 NH4Cl + 20 NH3 + O2 = 4(Co(NH3)6)Cl3 + 26 H2O

Na2S2O5 + H2O + AuCl4 = Na2SO4 + HCl + SO2 + Au =>
2 Na2S2O5 + 2 H2O + AuCl4 = 2 Na2SO4 + 4 HCl + 2 SO2 + Au

Pd(NO3)2 + H2SO4 = PdSO4 + N2O5 + H2O =>
Pd(NO3)2 + H2SO4 = PdSO4 + N2O5 + H2O

NaOH + C2H4O2 = CO2 + Na + H2O =>
8 NaOH + C2H4O2 = 2 CO2 + 8 Na + 6 H2O

AlBr3 + H2CO3 = Al2(CO3)3 + HBr =>
2 AlBr3 + 3 H2CO3 = Al2(CO3)3 + 6 HBr

K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO

Pt + H2O = Pt2O + H2 =>
2 Pt + H2O = Pt2O + H2

H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4

TiCl4(l) + Na(s) = NaCl(s) + Ti(s) =>
TiCl4(l) + 4 Na(s) = 4 NaCl(s) + Ti(s)

Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4

C6H4(OCOCH3)COOH + (CH3COO)2Cu = C6H2Cu(OCOCH3)COOH + H2O =>
5 C6H4(OCOCH3)COOH + 9(CH3COO)2Cu = 9 C6H2Cu(OCOCH3)COOH + 20 H2O

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

Fe + O{2} = FeO + Fe{2}){2} =>
2 Fe + O{2} = FeO + Fe{2}){2}

calciumhydroxide + kooldioxide = calciumcarbonaat + water =>
Ca(OH)2 + CO2 = CaCO3 + H2O

Li3PO4 + KOH = LiOH + K3PO4 =>
Li3PO4 + 3 KOH = 3 LiOH + K3PO4

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

NaCl + HNO3 = Cl2 + NOCl + NaNO3 + H2O =>
3 NaCl + 4 HNO3 = Cl2 + NOCl + 3 NaNO3 + 2 H2O

HCl + H2O = Cl + H3O =>
HCl + H2O = Cl + H3O

C3H12NO9P3 + NaOH = C3H9NNa3O9P3 + H2O =>
C3H12NO9P3 + 3 NaOH = C3H9NNa3O9P3 + 3 H2O

Al2(C2O4)3 + Li = Li2C2O4 + Al =>
Al2(C2O4)3 + 6 Li = 3 Li2C2O4 + 2 Al

Al(NO3)3 + C5H8O2 + NH3 = Al(C5H7O2)3 + NH4NO3 =>
Al(NO3)3 + 3 C5H8O2 + 3 NH3 = Al(C5H7O2)3 + 3 NH4NO3

Mn + Br2 + KOH = K2MnO4 + KBr + H2O =>
Mn + 3 Br2 + 8 KOH = K2MnO4 + 6 KBr + 4 H2O

MnO4{-} + S2{-2} + H2O = MnO2 + S + OH{-} =>
2 MnO4{-} + 3 S2{-2} + 4 H2O = 2 MnO2 + 6 S + 8 OH{-}

CH3COOCH2CH3 + O2 = H2O + CO2 =>
CH3COOCH2CH3 + 5 O2 = 4 H2O + 4 CO2

ZnS + H2O2 = ZnSO3 + H2O =>
ZnS + 3 H2O2 = ZnSO3 + 3 H2O

CaF2 + Bi(BrO2)3 = Ca(BrO2)2 + BiF3 =>
3 CaF2 + 2 Bi(BrO2)3 = 3 Ca(BrO2)2 + 2 BiF3

Mn + Br2 + KOH = K2MnO4 + KBr + H2O =>
Mn + 3 Br2 + 8 KOH = K2MnO4 + 6 KBr + 4 H2O

AlCl3 = Al + Cl =>
AlCl3 = Al + 3 Cl

Mg + CrNO = MgNO + Cr =>
Mg + CrNO = MgNO + Cr

Co + K2(S2O3) + HCl = CoCl3 + KCl + H2S + H2O =>
8 Co + 3 K2(S2O3) + 30 HCl = 8 CoCl3 + 6 KCl + 6 H2S + 9 H2O

CH3COOH(aq) + NaHCO3(s) = NaCH3COOO(aq) + H2OCO2(g) =>
3 CH3COOH(aq) + 4 NaHCO3(s) = 4 NaCH3COOO(aq) + 2 H2OCO2(g)

SnCl4 + NH3*H2O = Sn(OH)4 + NH4Cl =>
SnCl4 + 4 NH3*H2O = Sn(OH)4 + 4 NH4Cl

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
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 op06/30/24
Vergelijkingen in evenwicht op06/07/24
Vergelijkingen in evenwicht op07/07/23
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?