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Chemische vergelijkingen in evenwicht op08/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
KCI + H2O2 = KCIO3 + H =>
2 KCI + 3 H2O2 = 2 KCIO3 + 6 H

Mn(NO3)2 + Na2S = MnS + NaNO3 =>
Mn(NO3)2 + Na2S = MnS + 2 NaNO3

Fe2O3 + H2O = Fe(O2H) =>
Fe2O3 + H2O = 2 Fe(O2H)

HS2O3{2-} + H{+} = S + HSO4{-} + H2O =>
2 HS2O3{2-} + 3 H{+} = 3 S + HSO4{-} + 2 H2O

Na2CO3 + H2C2O4 = Na2C2O4 + H2O + CO2 =>
Na2CO3 + H2C2O4 = Na2C2O4 + H2O + CO2

H2 + S2 + O2 = H2SO3 =>
2 H2 + S2 + 3 O2 = 2 H2SO3

Mn + OH = MnO4 + H2O =>
Mn + 8 OH = MnO4 + 4 H2O

Al + PO4 = Al3(PO4)3 =>
3 Al + 3 PO4 = Al3(PO4)3

Ag(NO3) = Ag(NO2) + O2 =>
2 Ag(NO3) = 2 Ag(NO2) + O2

NaCl + H2SO4 = Cl2 + SO2 + H2O + Na2SO4 =>
2 NaCl + 2 H2SO4 = Cl2 + SO2 + 2 H2O + Na2SO4

C6H12 + KMnO4 = C6H12KMnO4 =>
C6H12 + KMnO4 = C6H12KMnO4

Zn = Zn2{+} + e =>
2 Zn = Zn2{+} + e

Ag + NO3{-} + H2O = NO2 + Ag{+} + OH{-} =>
Ag + NO3{-} + H2O = NO2 + Ag{+} + 2 OH{-}

SeO + H = Se + HO =>
SeO + H = Se + HO

Li + Ag = LiAg =>
Li + Ag = LiAg

Co + (NH4)SCN = Co(SCN)4 + NH4 =>
Co + 4(NH4)SCN = Co(SCN)4 + 4 NH4

Ca(OH)2 + Na2SO4 = CaSO4 + NaOH =>
Ca(OH)2 + Na2SO4 = CaSO4 + 2 NaOH

CaCO3(s) + HCl = H2O(l) + CO2(g) + CaCl2 =>
CaCO3(s) + 2 HCl = H2O(l) + CO2(g) + CaCl2

AgNO3 + PH3 = Ag + H3PO4 + NO =>
2 AgNO3 + PH3 = 2 Ag + H3PO4 + 2 NO

Mg2Si + HCl = MgCl2 + SiH4 =>
Mg2Si + 4 HCl = 2 MgCl2 + SiH4

SO2 + O + H2O = H2SO4 =>
SO2 + O + H2O = H2SO4

MgO + Cl2 = MgCl2 + O =>
MgO + Cl2 = MgCl2 + O

KClO2 + C = KCl + CO2 =>
KClO2 + C = KCl + CO2

CH3CH(OH)COOH + NaOH = NaCH3CH(OH)COO + H2O =>
CH3CH(OH)COOH + NaOH = NaCH3CH(OH)COO + H2O

CH3COOH + H2SO4 = H2S + CO2 + H2O =>
CH3COOH + H2SO4 = H2S + 2 CO2 + 2 H2O

LiOH(s) + HCl(aq) = H2O(l) + LiCl(s) =>
LiOH(s) + HCl(aq) = H2O(l) + LiCl(s)

NaOH(aq) + CaCl2 = NaCl2 + CaOH =>
NaOH(aq) + CaCl2 = NaCl2 + CaOH

(C2H5)3Al + HCl = (C2H5)2AlCl + C2H6 =>
(C2H5)3Al + HCl = (C2H5)2AlCl + C2H6

H2O + AgI = H2I + AgO =>
H2O + AgI = H2I + AgO

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2

C3H6O(l) + O2 = CO2(s) + H2O(l) =>
C3H6O(l) + 4 O2 = 3 CO2(s) + 3 H2O(l)

AgNO3 + CrO4 = AgCrO4 + NO3 =>
AgNO3 + CrO4 = AgCrO4 + NO3

NaC2H3O2(aq) + H2SO4(aq) = Na2SO4 + HC2H3O2 =>
2 NaC2H3O2(aq) + H2SO4(aq) = Na2SO4 + 2 HC2H3O2

Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2

CuCl2 + K4FeCN6 = CuCl + KCl + K3FeCN6 =>
CuCl2 + K4FeCN6 = CuCl + KCl + K3FeCN6

C10H21OH + O2 = CO2 + H2O =>
C10H21OH + 15 O2 = 10 CO2 + 11 H2O

LiOH(aq) + VCl3(aq) = LiCl + V(OH)3 =>
3 LiOH(aq) + VCl3(aq) = 3 LiCl + V(OH)3

MgCl2 + Fe2(SO4)3 = MgSO4 + FeCl3 =>
3 MgCl2 + Fe2(SO4)3 = 3 MgSO4 + 2 FeCl3

C10H16 + Br2 = C10H16Br4 =>
C10H16 + 2 Br2 = C10H16Br4

Pr2O3 + CuCl2 + PH4I + Ba3PO4 + H2O = PrBa2Cu3O6 + HCl + P2I4 + P4 =>
48 Pr2O3 + 288 CuCl2 + 56 PH4I + 64 Ba3PO4 + 176 H2O = 96 PrBa2Cu3O6 + 576 HCl + 14 P2I4 + 23 P4

Cu(OH)2CaO = CuOCa(OH)2 =>
Cu(OH)2CaO = CuOCa(OH)2

CuS + KCN = Cu(CN)2 + K2S =>
CuS + 2 KCN = Cu(CN)2 + K2S

Na2C2 + H2O = C2H2 + Na{+} + OH{-} =>
Na2C2 + 2 H2O = C2H2 + 2 Na{+} + 2 OH{-}

CuS + KCN = Cu(CN)2 + K2S =>
CuS + 2 KCN = Cu(CN)2 + K2S

C6H12O6 + Cl2 + H2O = CO2 + HCl =>
C6H12O6 + 12 Cl2 + 6 H2O = 6 CO2 + 24 HCl

CH3COO + H = CH3COOH =>
CH3COO + H = CH3COOH

CuS + KCN = Cu(CN)2 + K2S =>
CuS + 2 KCN = Cu(CN)2 + K2S

Cu(NO3)2 + NH3 = [Cu(NH3)4] + NO3 =>
Cu(NO3)2 + 4 NH3 = [Cu(NH3)4] + 2 NO3

Rh + Br2 = RhBr3 =>
2 Rh + 3 Br2 = 2 RhBr3

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Breng de vergelijking van een chemische reactie in evenwicht
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