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Chemische vergelijkingen in evenwicht op01/14/25

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Breng de vergelijking van een chemische reactie in evenwicht
H2SO4 + NaCl = HCl + Na2SO4 =>
H2SO4 + 2 NaCl = 2 HCl + Na2SO4

H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O

NaCl + H2SO4 = NaHSO4 + HCl =>
NaCl + H2SO4 = NaHSO4 + HCl

SnCl4 + TiSO4 + H2SO4 = Ti2(SO4)3 + SnCl2 + HCl =>
SnCl4 + 2 TiSO4 + H2SO4 = Ti2(SO4)3 + SnCl2 + 2 HCl

C6H5CH3 + HNO3 = CH3C6H4NO2 + H2O =>
C6H5CH3 + HNO3 = CH3C6H4NO2 + H2O

NO = N2 + O2 =>
2 NO = N2 + O2

BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF

Zn + HBr = ZnBr2 + H2 =>
Zn + 2 HBr = ZnBr2 + H2

OH{-} = O2 + H2O + {-} =>
4 OH{-} = O2 + 2 H2O + 4e

C6H12O6(ac) = C2H6O(ac) + CO2(g) =>
C6H12O6(ac) = 2 C2H6O(ac) + 2 CO2(g)

IF3 + (Me4N)F = IF5 + Me4N =>
IF3 + 2(Me4N)F = IF5 + 2 Me4N

Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS

Cr + I2 = CrI =>
2 Cr + I2 = 2 CrI

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

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

Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2

NH4 + HS = NH4HS =>
NH4 + HS = NH4HS

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

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

POCl3 + NaNO2 = NOCl + Na3PO4 =>
POCl3 + 3 NaNO2 = 3 NOCl + Na3PO4

Au + O3 = Au2O3 =>
2 Au + O3 = Au2O3

HNO3 + LiOH = H2O + LiNO3 =>
HNO3 + LiOH = H2O + LiNO3

S + Na2CO3 = Na2S + CO2 + SO2 =>
3 S + 2 Na2CO3 = 2 Na2S + 2 CO2 + SO2

ZnO + Cl2 = ZnCl2 + O2 =>
2 ZnO + 2 Cl2 = 2 ZnCl2 + O2

NaO + CO = Na + CO2 =>
NaO + CO = Na + CO2

C + S = CS2 =>
C + 2 S = CS2

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

(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3

C2 + H2O2 = CO2 + H2O =>
C2 + 4 H2O2 = 2 CO2 + 4 H2O

AgC2H3O2 = Ag + C + H2 + O2 =>
2 AgC2H3O2 = 2 Ag + 4 C + 3 H2 + 2 O2

K2O + HF = KF + H2O =>
K2O + 2 HF = 2 KF + H2O

Al(ClO3)3 = AlCl3 + O2 =>
2 Al(ClO3)3 = 2 AlCl3 + 9 O2

BaO2 + H2O = Ba(OH)2 + O2 =>
2 BaO2 + 2 H2O = 2 Ba(OH)2 + O2

VSO4 + KMnO4 + H2SO4 = (VO2)2SO4 + MnSO4 + K2SO4 + H2O =>
10 VSO4 + 6 KMnO4 + 4 H2SO4 = 5(VO2)2SO4 + 6 MnSO4 + 3 K2SO4 + 4 H2O

KMnO4 + NaOH + Na2SO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + 2 NaOH + Na2SO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O

Cr2O3 + Cl2 + H2O = H2Cr2O7 + HCl =>
Cr2O3 + 3 Cl2 + 4 H2O = H2Cr2O7 + 6 HCl

Hg + HNO3 = Hg(NO3)2 + NO2 + H2O =>
Hg + 4 HNO3 = Hg(NO3)2 + 2 NO2 + 2 H2O

AgC2H3O2 + K2CrO4 = Ag2CrO4 + KC2H3O2 =>
2 AgC2H3O2 + K2CrO4 = Ag2CrO4 + 2 KC2H3O2

NaHCO3 + CaCl2*H2O = Ca(HCO3)2 + NaCl + H2O =>
2 NaHCO3 + CaCl2*H2O = Ca(HCO3)2 + 2 NaCl + H2O

Be + OH = Be2O3 + H2O =>
2 Be + 6 OH = Be2O3 + 3 H2O

CH3CH2OH + CuO = CH3CHO + H2O + Cu =>
CH3CH2OH + CuO = CH3CHO + H2O + Cu

FeCl2 + NH3 + H2O + H2O2 = Fe(OH)3 + NH4Cl =>
2 FeCl2 + 4 NH3 + 4 H2O + H2O2 = 2 Fe(OH)3 + 4 NH4Cl

NaO + H2SO4 = Na2SO4 + H2O + O2 =>
4 NaO + 2 H2SO4 = 2 Na2SO4 + 2 H2O + O2

Bi + Cl = BiCl =>
Bi + Cl = BiCl

SO3 + HCl = HSO3Cl =>
SO3 + HCl = HSO3Cl

Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2

Li2CO3 + CH3COOH = CH3COOLi + CO2 + H2O =>
Li2CO3 + 2 CH3COOH = 2 CH3COOLi + CO2 + H2O

CO2 + H2O = O2 + C2HO3 =>
8 CO2 + 2 H2O = 3 O2 + 4 C2HO3

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

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

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Breng de vergelijking van een chemische reactie in evenwicht
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