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Chemische vergelijkingen in evenwicht op03/09/22

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Breng de vergelijking van een chemische reactie in evenwicht
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

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

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

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

C2H6O + SOCl2 = C2H5Cl + H2SO3 =>
2 C2H6O + SOCl2 = 2 C2H5Cl + H2SO3

Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2

C2H6O + PCl3 = C2H5Cl + H3PO3 =>
3 C2H6O + PCl3 = 3 C2H5Cl + H3PO3

Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu

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

NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O

NH3OHNO3 = NO + H2O =>
NH3OHNO3 = 2 NO + 2 H2O

C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O

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

NaNO3 = O2 + NaNO2 =>
2 NaNO3 = O2 + 2 NaNO2

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

Al + BaO = Al2O3 + Ba =>
2 Al + 3 BaO = Al2O3 + 3 Ba

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

C8H16 + O2 = CO2 + H2O =>
C8H16 + 12 O2 = 8 CO2 + 8 H2O

CO2 + H2 = CO + H2O =>
CO2 + H2 = CO + H2O

Na3PO4 + CaCl2 = NaCl + Ca3(PO4)2 =>
2 Na3PO4 + 3 CaCl2 = 6 NaCl + Ca3(PO4)2

Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2

Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

LiOH + Ni(NO3)2(H2O)6 + KMnO4 = Li100Mn190Ni10O400 + HNO3 + KOH + O2 + H2O =>
200 LiOH + 20 Ni(NO3)2(H2O)6 + 380 KMnO4 = 2 Li100Mn190Ni10O400 + 40 HNO3 + 380 KOH + 325 O2 + 10 H2O

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

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

NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4

CO + O2 = CO2 =>
2 CO + O2 = 2 CO2

KCIO3(s) + C6H12O6(s) = KCI(s) + CO2(g) + H2O(g) =>
4 KCIO3(s) + C6H12O6(s) = 4 KCI(s) + 6 CO2(g) + 6 H2O(g)

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

C2H6O + PCl3 = C2H5Cl + H3PO3 =>
3 C2H6O + PCl3 = 3 C2H5Cl + H3PO3

NO + O2 = NO2 =>
2 NO + O2 = 2 NO2

KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3

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

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

TiCl4 + Na = NaCl + Ti =>
TiCl4 + 4 Na = 4 NaCl + Ti

CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2

C2H6O + PCl3 = C2H5Cl + H3PO3 =>
3 C2H6O + PCl3 = 3 C2H5Cl + H3PO3

P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3

Fe2(CO3)3 = Fe2O3 + CO2 =>
Fe2(CO3)3 = Fe2O3 + 3 CO2

CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2

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

TiCl4 + Na = NaCl + Ti =>
TiCl4 + 4 Na = 4 NaCl + Ti

C3H2O2 + NaOH = H2O + C3HO2Na =>
C3H2O2 + NaOH = H2O + C3HO2Na

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

CH3COOH + KOH = CH3COOK + H2O =>
CH3COOH + KOH = CH3COOK + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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