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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O

Sn + Cl2 = SnCl4 =>
Sn + 2 Cl2 = SnCl4

Ba(OH)2(aq) + P2O5(s) = Ba3(PO4)2(s) + H2O(l) =>
3 Ba(OH)2(aq) + P2O5(s) = Ba3(PO4)2(s) + 3 H2O(l)

C + HF = CF4 + H2 =>
C + 4 HF = CF4 + 2 H2

H3CO3 + KOH = K3(CO3) + H2O =>
H3CO3 + 3 KOH = K3(CO3) + 3 H2O

FeCO3 + KMnO4 + H2SO4 = Fe2(SO4)3 + CO2 + MnSO4 + K2SO4 + H2O =>
10 FeCO3 + 2 KMnO4 + 18 H2SO4 = 5 Fe2(SO4)3 + 10 CO2 + 2 MnSO4 + K2SO4 + 18 H2O

Na2CO3(s) + HCl(aq) = H2O(g) + CO2(g) + NaCl(g) =>
Na2CO3(s) + 2 HCl(aq) = H2O(g) + CO2(g) + 2 NaCl(g)

Mg(OH)2 + HF = MgF2 + H2O =>
Mg(OH)2 + 2 HF = MgF2 + 2 H2O

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

NaOH(s) = Na(aq) + OH(aq) =>
NaOH(s) = Na(aq) + OH(aq)

P4 + O = P2O5 =>
P4 + 10 O = 2 P2O5

SnCl4 + Fe = SnCl2 + FeCl =>
SnCl4 + 2 Fe = SnCl2 + 2 FeCl

PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl

Ag2SeO3 + N2H4 + NaOH = Ag + Na2Se + N2 + H2O =>
Ag2SeO3 + 2 N2H4 + 2 NaOH = 2 Ag + Na2Se + 2 N2 + 5 H2O

O3 = O2 =>
2 O3 = 3 O2

Be + O2 = BeO =>
2 Be + O2 = 2 BeO

NaOH(s) + NiCl2(aq) = Ni(OH)2(s) + NaCl(aq) =>
2 NaOH(s) + NiCl2(aq) = Ni(OH)2(s) + 2 NaCl(aq)

C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O

C6H4OHCOOH + CH3OH = CH3OHC6H4CO + H2O =>
6 C6H4OHCOOH + 14 CH3OH = 7 CH3OHC6H4CO + 18 H2O

La(NO3)3*6H2O + Fe(NO3)3*9H2O + C6H8O7*H2O = LaFeO3 + N2 + CO2 + H2O =>
3 La(NO3)3*6H2O + 3 Fe(NO3)3*9H2O + 5 C6H8O7*H2O = 3 LaFeO3 + 9 N2 + 30 CO2 + 70 H2O

MgCl2(ac) + Na3PO4(ac) = Mg3(PO4)2(ac) + NaCl(ac) =>
3 MgCl2(ac) + 2 Na3PO4(ac) = Mg3(PO4)2(ac) + 6 NaCl(ac)

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

NaPO + CrCl = CrPO + NaCl =>
NaPO + CrCl = CrPO + NaCl

(C12H26) + O2 = (CO2) + (H2O) =>
2(C12H26) + 37 O2 = 24(CO2) + 26(H2O)

C2H60(s) + O2(g) = CO2(g) + H2O =>
C2H60(s) + 17 O2(g) = 2 CO2(g) + 30 H2O

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

Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag

NaCl + H2 = HCl + Na =>
2 NaCl + H2 = 2 HCl + 2 Na

HBr + O2 = Br2 + H2O =>
4 HBr + O2 = 2 Br2 + 2 H2O

Si + Na2CO3 = Na2SiO3 + C =>
Si + Na2CO3 = Na2SiO3 + C

HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O

Ba(OH)2 + H2SO4 = Ba(SO4) + H2O =>
Ba(OH)2 + H2SO4 = Ba(SO4) + 2 H2O

K[BiI4] = BiI3 + KI =>
K[BiI4] = BiI3 + KI

CoCl2 + Na2(C2O4) = Co(C2O4) + NaCl =>
CoCl2 + Na2(C2O4) = Co(C2O4) + 2 NaCl

K2CO3 + Sr(ClO3)2 = KClO3 + SrCO3 =>
K2CO3 + Sr(ClO3)2 = 2 KClO3 + SrCO3

Cu + S = Cu2S =>
2 Cu + S = Cu2S

NH3 + SO4 = NH3SO4 =>
NH3 + SO4 = NH3SO4

Na3[Al(OH)6] + H2SO4 = Na2SO4 + (AlOH)SO4 + H2O =>
2 Na3[Al(OH)6] + 5 H2SO4 = 3 Na2SO4 + 2(AlOH)SO4 + 10 H2O

NaHCO3 + CH3COOH = CO2 + NaCHOO + H2O =>
4 NaHCO3 + CH3COOH = 2 CO2 + 4 NaCHOO + 2 H2O

Al2(SO4)3 + KOH = KAl(OH)4(aq) + K2SO4(aq) =>
Al2(SO4)3 + 8 KOH = 2 KAl(OH)4(aq) + 3 K2SO4(aq)

Au(s) + NaBr(aq) = AuBr3 + Na =>
Au(s) + 3 NaBr(aq) = AuBr3 + 3 Na

(NH4)2Fe(SO4)2 + NH4SCN = Fe(SCN)2 + (NH4)2SO4 =>
(NH4)2Fe(SO4)2 + 2 NH4SCN = Fe(SCN)2 + 2(NH4)2SO4

N2Cl4 + CH4 = N2H2 + C + Cl4 =>
2 N2Cl4 + CH4 = 2 N2H2 + C + 2 Cl4

C37H26O8N2K2 + AgNO3 = C37H26O8N2Ag2 + KNO3 =>
C37H26O8N2K2 + 2 AgNO3 = C37H26O8N2Ag2 + 2 KNO3

Pb + Cu(ClO4)2 = CuPb2 + ClO4 =>
2 Pb + Cu(ClO4)2 = CuPb2 + 2 ClO4

SO3 + HCl = H2SO3 + Cl2 =>
SO3 + 2 HCl = H2SO3 + Cl2

Li2CO3 + Cr(NO3)3 = Li(NO3) + Cr2(CO3)3 =>
3 Li2CO3 + 2 Cr(NO3)3 = 6 Li(NO3) + Cr2(CO3)3

H2O2 + As2S5 + NH4OH = (NH4)3AsO3 + H2O + (NH4)2SO4 =>
18 H2O2 + As2S5 + 16 NH4OH = 2(NH4)3AsO3 + 26 H2O + 5(NH4)2SO4

C6H8O7 + NaOH = C6H7O7 + H2O + Na =>
C6H8O7 + NaOH = C6H7O7 + H2O + Na

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

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Breng de vergelijking van een chemische reactie in evenwicht
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