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Chemische vergelijkingen in evenwicht op12/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
Ag(NO3)2 + CaCl2 = AgCl2 + Ca(NO3)2 =>
Ag(NO3)2 + CaCl2 = AgCl2 + Ca(NO3)2

C3H6O + C2H5Br = C3H6Br + C2H5O =>
C3H6O + C2H5Br = C3H6Br + C2H5O

H2O2 + K4Fe(CN)6 = KOH + K2Fe(CN)6 =>
H2O2 + K4Fe(CN)6 = 2 KOH + K2Fe(CN)6

C6H12 + O2 = C6H10O4 + H2O =>
2 C6H12 + 5 O2 = 2 C6H10O4 + 2 H2O

C6H12 + O2 = H2C6H8O4 + H2O =>
2 C6H12 + 5 O2 = 2 H2C6H8O4 + 2 H2O

LiHSiO3 + H2O = H2SiO3 + LiOH =>
LiHSiO3 + H2O = H2SiO3 + LiOH

Fe(s) + NiO(OH)(s) + H2O(l) = Fe(OH)2(s) + Ni(OH)2 =>
Fe(s) + 2 NiO(OH)(s) + 2 H2O(l) = Fe(OH)2(s) + 2 Ni(OH)2

Zn + HCl = ZnCl3 + H =>
Zn + 3 HCl = ZnCl3 + 3 H

Na2B4O7 + HSO4 + H2O = H3BO3 + NaSO4 =>
Na2B4O7 + 2 HSO4 + 5 H2O = 4 H3BO3 + 2 NaSO4

Fe(s) + NiO(OH)(s) + H2O(l) = Fe(OH)2(s) + Ni(OH)2 =>
Fe(s) + 2 NiO(OH)(s) + 2 H2O(l) = Fe(OH)2(s) + 2 Ni(OH)2

C6H12 + Br2 = C6H11Br + HBr =>
C6H12 + Br2 = C6H11Br + HBr

CaCl2 + Na3PO4 + H2O = NaCl + Ca(OH)2 + H3PO4 =>
3 CaCl2 + 2 Na3PO4 + 6 H2O = 6 NaCl + 3 Ca(OH)2 + 2 H3PO4

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

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O

HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7

FeSO4(aq) + Ba(OH)2(aq) = Fe(OH)2 + BaSO4(s) =>
FeSO4(aq) + Ba(OH)2(aq) = Fe(OH)2 + BaSO4(s)

Na2Cr2O7 = Na + Cr + O2 =>
2 Na2Cr2O7 = 4 Na + 4 Cr + 7 O2

C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O

C6H12 + O2 = CO + H2O =>
C6H12 + 6 O2 = 6 CO + 6 H2O

Cu(ClO3)2 = CuCl2 + O2 =>
Cu(ClO3)2 = CuCl2 + 3 O2

Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2

H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

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

H3PO3 + KMnO4 + HCl = H3PO4 + MnO2 + KCl + H2O =>
3 H3PO3 + 2 KMnO4 + 2 HCl = 3 H3PO4 + 2 MnO2 + 2 KCl + H2O

CsOH + KAlSi3O8 = CsAlSiO4 + KOH + SiO2 =>
CsOH + KAlSi3O8 = CsAlSiO4 + KOH + 2 SiO2

CH3COOH + Al(OH)3 = H2O + C6H9AlO6 =>
3 CH3COOH + Al(OH)3 = 3 H2O + C6H9AlO6

Zr + N2 = ZrN =>
2 Zr + N2 = 2 ZrN

PO4 + NH3 = H2PO4 + N =>
3 PO4 + 2 NH3 = 3 H2PO4 + 2 N

H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl

Sr + N2 = Sr6N9 =>
12 Sr + 9 N2 = 2 Sr6N9

C12H2O11 + H2O = CH3CH2OH + CO2 =>
3 C12H2O11 + 18 H2O = 7 CH3CH2OH + 22 CO2

CH3OH(s) + O2(g) = CO2(g) + H2O =>
2 CH3OH(s) + 3 O2(g) = 2 CO2(g) + 4 H2O

C3H6N6O6 = H2O + CO + N =>
C3H6N6O6 = 3 H2O + 3 CO + 6 N

ZnCl2 + K2SO4 = KCl + ZnSO4 =>
ZnCl2 + K2SO4 = 2 KCl + ZnSO4

Sr(C2H3O2)2 + NiSO4 = Sr(SO4)2 + Ni(C2H3O2) =>
Sr(C2H3O2)2 + 2 NiSO4 = Sr(SO4)2 + 2 Ni(C2H3O2)

CH4 + H2O = CH3OH + H =>
CH4 + H2O = CH3OH + 2 H

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

Na3[Cr(OH)6] + NaOH + PbO2 = Na2CrO4 + H2O + Na2[Pb(OH)4] =>
2 Na3[Cr(OH)6] + 4 NaOH + 3 PbO2 = 2 Na2CrO4 + 2 H2O + 3 Na2[Pb(OH)4]

W2Nb2C3 = WC + Nb6C5 + Nb =>
5 W2Nb2C3 = 10 WC + Nb6C5 + 4 Nb

HC2H3O2 + NH4Cl = HCl + NH4C2H3O2 =>
HC2H3O2 + NH4Cl = HCl + NH4C2H3O2

AlF3 + H2S = HF + Al2S3 =>
2 AlF3 + 3 H2S = 6 HF + Al2S3

C44Cl2H24N14Na6O29S6 + H2O2 = CO2 + H2O + HCl + NaOH + HNO3 + H2S =>
C44Cl2H24N14Na6O29S6 + 102 H2O2 = 44 CO2 + 97 H2O + 2 HCl + 6 NaOH + 14 HNO3 + 6 H2S

Zn + H2SO4 = S8 + ZnSO4 + H2O =>
24 Zn + 32 H2SO4 = S8 + 24 ZnSO4 + 32 H2O

HgSO4 + NaF = NaSO4 + HgF =>
HgSO4 + NaF = NaSO4 + HgF

S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3

HCl + K(CrO4)2 + SnCl2 = CrCl3 + SnCl4 + H2O + KCl =>
32 HCl + 2 K(CrO4)2 + 9 SnCl2 = 4 CrCl3 + 9 SnCl4 + 16 H2O + 2 KCl

Co(NO3)2(aq) + Na3PO4(aq) = Co3(PO4)2(s) + NaNO3(aq) =>
3 Co(NO3)2(aq) + 2 Na3PO4(aq) = Co3(PO4)2(s) + 6 NaNO3(aq)

Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2

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Breng de vergelijking van een chemische reactie in evenwicht
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