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Chemische vergelijkingen in evenwicht op12/13/22

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Breng de vergelijking van een chemische reactie in evenwicht
Mg + FeCl3 = MgCl2 + Fe =>
3 Mg + 2 FeCl3 = 3 MgCl2 + 2 Fe

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

CaCl2 = Ca + Cl2 =>
CaCl2 = Ca + Cl2

TlOH + HCl = TlCl + H2O =>
TlOH + HCl = TlCl + H2O

BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2

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

Na + F2 = NaF =>
2 Na + F2 = 2 NaF

NaNO2 + CH8N4O4S + CH3COOH = C2H6N10 + H2O + CH3COONa + H2SO4 =>
2 NaNO2 + 2 CH8N4O4S + 2 CH3COOH = C2H6N10 + 4 H2O + 2 CH3COONa + 2 H2SO4

Na + F2 = NaF =>
2 Na + F2 = 2 NaF

Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3

AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2

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

SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O

HCOOH + H2O = H3O + HCOO =>
HCOOH + H2O = H3O + HCOO

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO

C3H8 + Cl2 = C3H7Cl + HCl =>
C3H8 + Cl2 = C3H7Cl + HCl

SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

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

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

CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH

Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4

Fe + N2 = Fe3N2 =>
3 Fe + N2 = Fe3N2

CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH

CH3CHO + NO3 = CH3COOH + NO =>
2 CH3CHO + NO3 = 2 CH3COOH + NO

AlCl3 + Na2CO3 = Al2(CO3)3 + NaCl =>
2 AlCl3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaCl

Na + H2 = NaH =>
2 Na + H2 = 2 NaH

Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH

Na + H2 = NaH =>
2 Na + H2 = 2 NaH

Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O

H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2

SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2

Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3

C3H8 + Br2 = C3H7Br + HBr =>
C3H8 + Br2 = C3H7Br + HBr

NO + Br2 = NOBr =>
2 NO + Br2 = 2 NOBr

Sb2 + Cl2 = SbCl3 =>
Sb2 + 3 Cl2 = 2 SbCl3

Zn + HF = ZnF2 + H2 =>
Zn + 2 HF = ZnF2 + H2

NH3(g) + O2(g) = NO(g) + H2O(g) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(g)

PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl

H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2

C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O

Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH

Mg + Cu(NO3)2 = Mg(NO3)2 + Cu =>
Mg + Cu(NO3)2 = Mg(NO3)2 + Cu

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

S + O2 = SO2 =>
S + O2 = SO2

S + O = SO2 =>
S + 2 O = SO2

C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O

KOH + SO2 = K2SO3 + H2O =>
2 KOH + SO2 = K2SO3 + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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