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Chemische vergelijkingen in evenwicht op02/25/19

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Breng de vergelijking van een chemische reactie in evenwicht
Fe(s) + S(l) = Fe2S3(s) =>
2 Fe(s) + 3 S(l) = Fe2S3(s)

AI + H3PO4 = H2 + AIPO4 =>
2 AI + 2 H3PO4 = 3 H2 + 2 AIPO4

HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O

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

C16H34 = C8H18 + C8H16 =>
C16H34 = C8H18 + C8H16

C2H2 + H2O = CH3COH =>
C2H2 + H2O = CH3COH

FeCl + KSCN = FeSCN + KCl =>
FeCl + KSCN = FeSCN + KCl

H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O

C5H10 + O2 = H2O + CO2 =>
2 C5H10 + 15 O2 = 10 H2O + 10 CO2

Sn + NaOH = Na2SnO2 + H2 =>
Sn + 2 NaOH = Na2SnO2 + H2

CH3COCl + C2H5OH = HCl + CH3COOC2H5 =>
CH3COCl + C2H5OH = HCl + CH3COOC2H5

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

C4H10 + Cl2 = C4H9Cl + HCl =>
C4H10 + Cl2 = C4H9Cl + HCl

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

Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O

CO + H2 = CH4 + H2O =>
CO + 3 H2 = CH4 + H2O

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

AI + H3PO4 = H2 + AIPO4 =>
2 AI + 2 H3PO4 = 3 H2 + 2 AIPO4

S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O

C + O2 = CO =>
2 C + O2 = 2 CO

Zn + CdCl2 = ZnCl2 + Cd =>
Zn + CdCl2 = ZnCl2 + Cd

CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2

HNO3 + Ca = Ca(NO3)2 + H2 =>
2 HNO3 + Ca = Ca(NO3)2 + H2

C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O

K2CrO4 + Al(NO3)3 = Al2(CrO4)3 + KNO3 =>
3 K2CrO4 + 2 Al(NO3)3 = Al2(CrO4)3 + 6 KNO3

Ba + HCl = BaCl2 + H2 =>
Ba + 2 HCl = BaCl2 + H2

Si + H2S = SiS2 + H2 =>
Si + 2 H2S = SiS2 + 2 H2

Br2 + NaC18H33O2 = BrC18H33O2 + NaBr =>
Br2 + NaC18H33O2 = BrC18H33O2 + NaBr

C5H12(g) + O2(g) = CO2(g) + H2O(g) =>
C5H12(g) + 8 O2(g) = 5 CO2(g) + 6 H2O(g)

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

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

CH3COOH + C2H5OH = H2O + C4H8O2 =>
CH3COOH + C2H5OH = H2O + C4H8O2

NaS + MgSo4 = NaSo4 + MgS =>
NaS + MgSo4 = NaSo4 + MgS

CO2 + C = CO =>
CO2 + C = 2 CO

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

Mg + CO2 = MgO + C =>
2 Mg + CO2 = 2 MgO + C

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

SbCl3 + Br2 + NaOH = Na3SbO4 + NaBr + NaCl + H2O =>
SbCl3 + Br2 + 8 NaOH = Na3SbO4 + 2 NaBr + 3 NaCl + 4 H2O

Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O

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

SiO2 + C = Si + CO =>
SiO2 + 2 C = Si + 2 CO

BaO + HNO3 = Ba(NO3)2 + H2O =>
BaO + 2 HNO3 = Ba(NO3)2 + H2O

Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O

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

CH4 + O2 = CO2 + H2 =>
CH4 + O2 = CO2 + 2 H2

HIO3 + H2SO3 = H2SO4 + H2O + I =>
2 HIO3 + 5 H2SO3 = 5 H2SO4 + H2O + 2 I

H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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