Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/03/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
KOH + S = K2SO4 + K2S + H2O =>
8 KOH + 4 S = K2SO4 + 3 K2S + 4 H2O

MnO4{-} + SO2{3-} + OH{-} = MnO4{3-} + SO4{2-} + H2O =>
5 MnO4{-} + 2 SO2{3-} + 8 OH{-} = 5 MnO4{3-} + 2 SO4{2-} + 4 H2O

Si(OH)4 + NaBr = SiBr4 + NaOH =>
Si(OH)4 + 4 NaBr = SiBr4 + 4 NaOH

Al(OH)3 + NaOH = Na3AlO3 + H2O =>
Al(OH)3 + 3 NaOH = Na3AlO3 + 3 H2O

AgNO3 + MgBr2 = AgBr + Mg(NO3)2 =>
2 AgNO3 + MgBr2 = 2 AgBr + Mg(NO3)2

Br + Ca3P2 + H2O = HBr + Ca3(PO4)2 =>
16 Br + Ca3P2 + 8 H2O = 16 HBr + Ca3(PO4)2

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

[]Mg(s) + []FeCl3(aq) = []Fe(s) + []MgCl2(aq) =>
3[]Mg(s) + 2[]FeCl3(aq) = 2[]Fe(s) + 3[]MgCl2(aq)

K3N + CaO = K3O + CaN =>
K3N + CaO = K3O + CaN

Ba(OH)2 + H2SO4 = H2(OH)2 + BaSO4 =>
Ba(OH)2 + H2SO4 = H2(OH)2 + BaSO4

HI + Sr(OH)2 = SrI2 + H2O =>
2 HI + Sr(OH)2 = SrI2 + 2 H2O

NaOH(aq) + FeCl3 = Fe(OH)3(s) + NaCl(aq) =>
3 NaOH(aq) + FeCl3 = Fe(OH)3(s) + 3 NaCl(aq)

Co(NO3)2*6H2O + Mn(NO3)2*4H2O + C4H7NO4 = CoMn2O4 + NO2 + CO2 + H2O =>
19 Co(NO3)2*6H2O + 38 Mn(NO3)2*4H2O + 4 C4H7NO4 = 19 CoMn2O4 + 118 NO2 + 16 CO2 + 280 H2O

Ba(NO3)2 + K3SO4 = BaSO4 + K3(NO3)2 =>
Ba(NO3)2 + K3SO4 = BaSO4 + K3(NO3)2

CuCO3Cu(OH)2 = CuO + CO2 + H2O =>
CuCO3Cu(OH)2 = 2 CuO + CO2 + H2O

Br{-} + N2 + H2O = Br2 + N2H4 + OH{-} =>
4 Br{-} + N2 + 4 H2O = 2 Br2 + N2H4 + 4 OH{-}

NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O

Mg(s) + NaF(s) = MgF2(s) + Na(s) =>
Mg(s) + 2 NaF(s) = MgF2(s) + 2 Na(s)

H(OH) = H2O =>
H(OH) = H2O

HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl

Cu + oxygen = copper(ii)oxide =>
2 Cu + O2 = 2 CuO

V10O28{6-} + H2SO3 + H{+} = VO{2+} + H2SO4 + H2O =>
V10O28{6-} + 5 H2SO3 + 26 H{+} = 10 VO{2+} + 5 H2SO4 + 13 H2O

(NH4)2CO3 = NH3(g) + H2O + CO2 =>
(NH4)2CO3 = 2 NH3(g) + H2O + CO2

Zn{2+} + K4[Fe(CN)6] = K2Zn3[Fe(CN)6]2 + K{+} =>
3 Zn{2+} + 2 K4[Fe(CN)6] = K2Zn3[Fe(CN)6]2 + 6 K{+}

Na2CO3 + MgN2O6 = MgCO3 + NaNO3 =>
Na2CO3 + MgN2O6 = MgCO3 + 2 NaNO3

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

Na2HPO2 + H2SO4 + KMnO4 = Na2HPO4 + MnSO4 + K2SO4 + H2O =>
5 Na2HPO2 + 6 H2SO4 + 4 KMnO4 = 5 Na2HPO4 + 4 MnSO4 + 2 K2SO4 + 6 H2O

S + Fe2O3 = Fe + SO2 =>
3 S + 2 Fe2O3 = 4 Fe + 3 SO2

Ca2Fe(CN)6 + KMnO4 + H2SO4 = Ca(HSO4)2 + Fe2(SO4)3 + KHSO4 + MnSO4 + HNO3 + CO2 + H2O =>
10 Ca2Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 20 Ca(HSO4)2 + 5 Fe2(SO4)3 + 122 KHSO4 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O

Bi2(CO3)3(s) = Bi2O3(s) + CO2(g) =>
Bi2(CO3)3(s) = Bi2O3(s) + 3 CO2(g)

Sn + KOH + H2O = K2SnO3 + H4 =>
Sn + 2 KOH + H2O = K2SnO3 + H4

KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2

ZnS + HSO4 = ZnSO4 + HS =>
ZnS + HSO4 = ZnSO4 + HS

C2H12O(s) + O2(g) = CO2(g) + H2O(g) =>
2 C2H12O(s) + 9 O2(g) = 4 CO2(g) + 12 H2O(g)

NaO + H2O = Na + OH =>
NaO + H2O = Na + 2 OH

O{2-} + F = O2 + F{-} =>
2 O{2-} + 4 F = O2 + 4 F{-}

P4O10 + PCl5 = POCl3 =>
P4O10 + 6 PCl5 = 10 POCl3

NiSO4 + NaClO + NaOH = NiO2 + Na2SO4 + HCl =>
NiSO4 + NaClO + NaOH = NiO2 + Na2SO4 + HCl

(CH3)2Si(OH)2 = [Si(CH3)2O] + H2O =>
(CH3)2Si(OH)2 = [Si(CH3)2O] + H2O

Cu(OH)2 + HI = Cu(OH)I + H2O =>
Cu(OH)2 + HI = Cu(OH)I + H2O

(NH4)2SO4(s) + NaOH(aq) = Na2SO4(aq) + NH3(g) + H2O(l) =>
(NH4)2SO4(s) + 2 NaOH(aq) = Na2SO4(aq) + 2 NH3(g) + 2 H2O(l)

NiO + CeO3 + C4H6O6 = NiCeO + CO2 + H2O =>
5 NiO + 5 CeO3 + 3 C4H6O6 = 5 NiCeO + 12 CO2 + 9 H2O

VOCl2 + Zn + HCl = V2Cl3 + ZnCl2 + H2O =>
4 VOCl2 + 5 Zn + 8 HCl = 2 V2Cl3 + 5 ZnCl2 + 4 H2O

CH3CHCOOH + NaOH = CH3CHCOONa + H2O =>
CH3CHCOOH + NaOH = CH3CHCOONa + H2O

H2SO4(l) + CaCO3(s) = CaSO4(s) + H2O(l) + CO2 =>
H2SO4(l) + CaCO3(s) = CaSO4(s) + H2O(l) + CO2

Cd(OH)2 + HCl + Na2SO4 = CdSO4 + NaCl + H2O =>
Cd(OH)2 + 2 HCl + Na2SO4 = CdSO4 + 2 NaCl + 2 H2O

CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O

NaBH4 + H2PtCl6*6H2O = H2O + NaCl + Pt + B(OH)3 + HCl =>
NaBH4 + 2 H2PtCl6*6H2O = 9 H2O + NaCl + 2 Pt + B(OH)3 + 11 HCl

AlCl3 + NaOH + Al2(SO4)3 + MgO + H2O = Al5Mg10(OH)31(SO4)2 + NaCl =>
11 AlCl3 + 33 NaOH + 2 Al2(SO4)3 + 30 MgO + 30 H2O = 3 Al5Mg10(OH)31(SO4)2 + 33 NaCl

Ca(CO3)2 + H2O = HCO3 + CaO =>
Ca(CO3)2 + H2O = 2 HCO3 + CaO

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 58 59 60 61 62 63
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 op11/26/24
Vergelijkingen in evenwicht op11/03/24
Vergelijkingen in evenwicht op12/03/23
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?