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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
C4H10O + C4H6O3 = C6H12O2 + C2H4O3 =>
7 C4H10O + 7 C4H6O3 = 8 C6H12O2 + 4 C2H4O3

K2Se + KMnO4 + H2SO4 = K2SeO4 + MnSO4 + K2SO4 + H2O =>
5 K2Se + 8 KMnO4 + 12 H2SO4 = 5 K2SeO4 + 8 MnSO4 + 4 K2SO4 + 12 H2O

Mg + CuCl4 = MgCl2 + Cu =>
2 Mg + CuCl4 = 2 MgCl2 + Cu

LiOH + H2S = Li2O + SO3 + H2 =>
6 LiOH + H2S = 3 Li2O + SO3 + 4 H2

KCl(ac) + MgSO4(s) = MgCl2(ac) + K2SO4(s) =>
2 KCl(ac) + MgSO4(s) = MgCl2(ac) + K2SO4(s)

H2S + K2CrO7 + H2SO4 = Cr(SO4)3 + K2SO4 + H2O =>
3 H2S + 4 K2CrO7 + 13 H2SO4 = 4 Cr(SO4)3 + 4 K2SO4 + 16 H2O

Mg + C6H8O7 = C6H6O7Mg + H2 =>
Mg + C6H8O7 = C6H6O7Mg + H2

Fe{+2} + (CN){-} = [Fe(CN)6]{-4} =>
Fe{+2} + 6(CN){-} = [Fe(CN)6]{-4}

Cl(aq) + KI2(l) = KCl(aq) + I2(l) =>
Cl(aq) + KI2(l) = KCl(aq) + I2(l)

C7H8O + NaOH = C7H6O + H2O + Na =>
C7H8O + 2 NaOH = C7H6O + 2 H2O + 2 Na

C6H10 + KMnO4 + H2SO4 + H2O = C6H10(OH)2 + MnO2 + K2SO4 =>
3 C6H10 + 2 KMnO4 + H2SO4 + 2 H2O = 3 C6H10(OH)2 + 2 MnO2 + K2SO4

C7H8O + NaOH = C7H6O + H2O + Na =>
C7H8O + 2 NaOH = C7H6O + 2 H2O + 2 Na

KNO3 + FeSO4 + H2SO4 = Fe(SO4)3 + NO + K2SO4 + H2O =>
4 KNO3 + 3 FeSO4 + 8 H2SO4 = 3 Fe(SO4)3 + 4 NO + 2 K2SO4 + 8 H2O

Na2(PO4) + CaCl2 = Ca(PO4) + NaCl =>
Na2(PO4) + CaCl2 = Ca(PO4) + 2 NaCl

F + W + P + S = FW2P6S3 =>
F + 2 W + 6 P + 3 S = FW2P6S3

KClO3 + Sb2S3 = Sb2O3 + SO2 + K2O + Cl2 =>
18 KClO3 + 5 Sb2S3 = 5 Sb2O3 + 15 SO2 + 9 K2O + 9 Cl2

Al + HNO3 = Al(NO3) + NH4ONO3 + H2O =>
6 Al + 8 HNO3 = 6 Al(NO3) + NH4ONO3 + 2 H2O

AlPO4 = Al2O3 + P2O5 =>
2 AlPO4 = Al2O3 + P2O5

Mn(OH2) + H2O = MnO2 + H2 =>
Mn(OH2) + H2O = MnO2 + 2 H2

K2O + NO + O2 = KNO3 =>
2 K2O + 4 NO + 3 O2 = 4 KNO3

C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O

Na + MgCl2(aq) = NaCl(aq) + Mg(s) =>
2 Na + MgCl2(aq) = 2 NaCl(aq) + Mg(s)

Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4

C6H10 + Br2 = C6H10Br2 =>
C6H10 + Br2 = C6H10Br2

SiC + SiO2 = SiO + CO2 =>
SiC + 3 SiO2 = 4 SiO + CO2

Zn + H2S = Zn2S + H2 =>
2 Zn + H2S = Zn2S + H2

H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O

FeS + HClO4 = Fe(ClO4)3 + H2SO4 + HCl + H2O =>
8 FeS + 33 HClO4 = 8 Fe(ClO4)3 + 8 H2SO4 + 9 HCl + 4 H2O

C4H9OH + O2 = C4H7O2H + H2O =>
C4H9OH + O2 = C4H7O2H + H2O

Mg + N4 = MgN2 =>
2 Mg + N4 = 2 MgN2

Ni(NO3)2 + Cu(NO3)2 + NaOH = NiCuO2 + NaNO3 + H2O =>
Ni(NO3)2 + Cu(NO3)2 + 4 NaOH = NiCuO2 + 4 NaNO3 + 2 H2O

BaCl2 + HOH = Ba(OH)2 + HCl =>
BaCl2 + 2 HOH = Ba(OH)2 + 2 HCl

Fe + Ba69 = FeBa =>
69 Fe + Ba69 = 69 FeBa

H{+} + Na2CO3 = HCO3{-} + Na{+} =>
H{+} + Na2CO3 = HCO3{-} + 2 Na{+}

CaBr2O2 = CaO + Br2O =>
CaBr2O2 = CaO + Br2O

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

NH4NO3 = NH4 + NO3 =>
NH4NO3 = NH4 + NO3

C2H4O + Cr2O7{2-} + H{+} = C2H4O2 + Cr{3+} + H2O =>
3 C2H4O + Cr2O7{2-} + 8 H{+} = 3 C2H4O2 + 2 Cr{3+} + 4 H2O

Mg(HCO3)2 = MgCO3 + CO2 + H2O =>
Mg(HCO3)2 = MgCO3 + CO2 + H2O

CH3CH2CH3 + O2 = CH3CH2CHO + H2O =>
CH3CH2CH3 + O2 = CH3CH2CHO + H2O

Na11 + S16 = Na2S =>
32 Na11 + 11 S16 = 176 Na2S

C7H14 + O2 = CO2 + H2O = =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O

Na2O(s) + H2O(l) = NaOH(aq) =>
Na2O(s) + H2O(l) = 2 NaOH(aq)

AgOH = Ag2OH2O =>
2 AgOH = Ag2OH2O

FeBr3 + NaOH = Fe(OH)3 + NaBr =>
FeBr3 + 3 NaOH = Fe(OH)3 + 3 NaBr

Mg + F2 = MgF2 =>
Mg + F2 = MgF2

Na2B4O7 + CaF2 + H2SO4 = BF3 + CaSO4 + Na2SO4 + H2O =>
Na2B4O7 + 6 CaF2 + 7 H2SO4 = 4 BF3 + 6 CaSO4 + Na2SO4 + 7 H2O

C6H10O5 = CO + CH4O + C4H4O =>
6 C6H10O5 = 15 CO + 13 CH4O + 2 C4H4O

HF + SiO = SiF + HO =>
HF + SiO = SiF + HO

C6H12O7 + ZnSO4 = C12H22O14Zn + H2SO4 =>
2 C6H12O7 + ZnSO4 = C12H22O14Zn + H2SO4

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Breng de vergelijking van een chemische reactie in evenwicht
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