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Chemische vergelijkingen in evenwicht op11/19/24

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Breng de vergelijking van een chemische reactie in evenwicht
ClO3 + KOH = KClO3 + KClO4 + H2O =>
2 ClO3 + 2 KOH = KClO3 + KClO4 + H2O

Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2

ClO3 + KOH = KClO3 + KClO4 + H2O =>
2 ClO3 + 2 KOH = KClO3 + KClO4 + H2O

H2S04 + KOH = H2O + K2S04 =>
H2S04 + 2 KOH = 2 H2O + K2S04

K2CO3 + H2SO4 = H2CO3 + K2SO4 =>
K2CO3 + H2SO4 = H2CO3 + K2SO4

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

(NO2) + H2O = NO + (HNO3) =>
3(NO2) + H2O = NO + 2(HNO3)

NH3 = N + H =>
NH3 = N + 3 H

HCl + Na2S2O3 = NaCl + SO2 + H2O + S =>
2 HCl + Na2S2O3 = 2 NaCl + SO2 + H2O + S

ZnSO4 + NaCl = NaSO4 + ZnCl =>
ZnSO4 + NaCl = NaSO4 + ZnCl

Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O

HCl + Na2S2O3 = NaCl + SO2 + H2O + S =>
2 HCl + Na2S2O3 = 2 NaCl + SO2 + H2O + S

NH3 + SO2 = NO + S + H2O =>
4 NH3 + 5 SO2 = 4 NO + 5 S + 6 H2O

Ba(OH)2 + ZnCl2 = Zn(OH)2 + BaCl2 =>
Ba(OH)2 + ZnCl2 = Zn(OH)2 + BaCl2

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

(Li)2SO4 + NaOH = LiOH + Na2SO4 =>
(Li)2SO4 + 2 NaOH = 2 LiOH + Na2SO4

HBrO3 + H2S = S + HBr + H2O =>
HBrO3 + 3 H2S = 3 S + HBr + 3 H2O

N2 + CaC2 = CaCN2 + C =>
N2 + CaC2 = CaCN2 + C

P4 + Cl3 = PCl3 =>
P4 + 4 Cl3 = 4 PCl3

Ca + Al2(SO4)3 = Ca3(SO4)3 + Al =>
3 Ca + Al2(SO4)3 = Ca3(SO4)3 + 2 Al

HgCl2 + SO2 + H2O = Hg2Cl + H2SO4 + HCl =>
4 HgCl2 + 3 SO2 + 6 H2O = 2 Hg2Cl + 3 H2SO4 + 6 HCl

Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu

Fe(OH)3 + H{+} = Fe{+3} + H2O =>
Fe(OH)3 + 3 H{+} = Fe{+3} + 3 H2O

H2SO4 + H2O = H3O + SO4 =>
H2SO4 + 2 H2O = 2 H3O + SO4

AgNO3 + NaPO4{-3} = AgPO4{-3} + NaNO3 =>
AgNO3 + NaPO4{-3} = AgPO4{-3} + NaNO3

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

I{-} + Br2 + OH{-} = H2IO6{3-} + Br{-} + H2O =>
I{-} + 4 Br2 + 10 OH{-} = H2IO6{3-} + 8 Br{-} + 4 H2O

H2(s) + Cl2(g) = HCl(s) =>
H2(s) + Cl2(g) = 2 HCl(s)

FeC2O4 + H2O2 + K2C2O4 + H2O = K3[Fe(C2O4)3]3H2O + Fe(OH)3 =>
30 FeC2O4 + 27 H2O2 + 6 K2C2O4 + 4 H2O = 4 K3[Fe(C2O4)3]3H2O + 18 Fe(OH)3

Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO

V2(CO3)3 + H2SO4 = V2(SO4)3 + H2O + CO2 =>
V2(CO3)3 + 3 H2SO4 = V2(SO4)3 + 3 H2O + 3 CO2

Cu2{+} + Fe = Fe3{+} + Cu =>
Cu2{+} + 3 Fe = Fe3{+} + 2 Cu

H3PO4 + HCl = H3P + HClO2 =>
H3PO4 + 2 HCl = H3P + 2 HClO2

K2CO3 + H2SO4 = H2CO3 + K2SO4 =>
K2CO3 + H2SO4 = H2CO3 + K2SO4

CH3OCOC16H32Cl + H2 = CH3OCOC16H33 + HCl =>
CH3OCOC16H32Cl + H2 = CH3OCOC16H33 + HCl

SO2Cl2 + Ba(OH)2 = BaCl2 + H2SO4 =>
SO2Cl2 + Ba(OH)2 = BaCl2 + H2SO4

CaCl2*2H2O + Na3PO4*12H2O = Ca3(PO4)2 + NaCl + H2O =>
3 CaCl2*2H2O + 2 Na3PO4*12H2O = Ca3(PO4)2 + 6 NaCl + 30 H2O

ZnS + H2O = Zn(OH)2 + H2S =>
ZnS + 2 H2O = Zn(OH)2 + H2S

H2NNC2H6 + N2O4 = N2 + CO2 + H2O =>
H2NNC2H6 + 2 N2O4 = 3 N2 + 2 CO2 + 4 H2O

H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl

I2 + CH3COOH = CH3COOI + HI =>
I2 + CH3COOH = CH3COOI + HI

Cu + BaO = CuO + Ba =>
Cu + BaO = CuO + Ba

NH4Br + ZnSO4 = (NH4)2SO4 + ZnBr2 =>
2 NH4Br + ZnSO4 = (NH4)2SO4 + ZnBr2

(NH4)2S + HBr = NH4Br + H2S =>
(NH4)2S + 2 HBr = 2 NH4Br + H2S

Cu(NO3)2 + K3Fe(CN)6 = CuFe(CN)6 + K3(NO3)2 =>
Cu(NO3)2 + K3Fe(CN)6 = CuFe(CN)6 + K3(NO3)2

Ca + Al2(SO4)3 = Ca3(SO4)3 + Al =>
3 Ca + Al2(SO4)3 = Ca3(SO4)3 + 2 Al

Fe + O2 = Fe3O6 =>
3 Fe + 3 O2 = Fe3O6

C + H2 + O2 = C8H18O =>
16 C + 18 H2 + O2 = 2 C8H18O

Na{+} + NCS{-} = NaNCS =>
Na{+} + NCS{-} = NaNCS

CaOH + HCl = H2O + CaCl =>
CaOH + HCl = H2O + CaCl

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Breng de vergelijking van een chemische reactie in evenwicht
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