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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
Zn(OH)2 + HBr = ZnBr2 + H2O =>
Zn(OH)2 + 2 HBr = ZnBr2 + 2 H2O

I2 + AlF3 = AlI3 + F2 =>
3 I2 + 2 AlF3 = 2 AlI3 + 3 F2

C2H4O + H2O = C2H6O2 =>
C2H4O + H2O = C2H6O2

C2H4O + H2O = HOCH2CH2OH =>
C2H4O + H2O = HOCH2CH2OH

C2H4O + H2O = C2H6O2 =>
C2H4O + H2O = C2H6O2

Ca + H2O(l) = Ca(OH)2(aq) + H2(g) =>
Ca + 2 H2O(l) = Ca(OH)2(aq) + H2(g)

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

Na3AsO3 + H2S = As2S3 + NaOH =>
2 Na3AsO3 + 3 H2S = As2S3 + 6 NaOH

CuH2SO4 = CuSO4H2 =>
CuH2SO4 = CuSO4H2

Bi(NO3)3 + CH4N2O = Bi2O3 + H2O + CO2 + N2 =>
2 Bi(NO3)3 + 5 CH4N2O = Bi2O3 + 10 H2O + 5 CO2 + 8 N2

CH2H6OH + Na = CH2ONa + H2 =>
2 CH2H6OH + 2 Na = 2 CH2ONa + 7 H2

K2SO4 + Na3PO4 = K2PO4 + Na3SO4 =>
K2SO4 + Na3PO4 = K2PO4 + Na3SO4

F2Cl2 + KOH = F2(OH)2 + KCl =>
F2Cl2 + 2 KOH = F2(OH)2 + 2 KCl

Ba(NO3)2 + FeCl2 = BaCl2 + Fe(NO3)2 =>
Ba(NO3)2 + FeCl2 = BaCl2 + Fe(NO3)2

C14H10O2 + NaBH4 + CH3CH2OH = C14H14O2 + NaBH3OCH3CH2 =>
C14H10O2 + 2 NaBH4 + 2 CH3CH2OH = C14H14O2 + 2 NaBH3OCH3CH2

HC2H3O2 + H2O = HC2H2O3 + H3O =>
HC2H3O2 + 4 H2O = HC2H2O3 + 3 H3O

Cl2 + AlBr = Br2 + AlCl =>
Cl2 + 2 AlBr = Br2 + 2 AlCl

Na(OH) + HCl = Na + Cl + H2O =>
Na(OH) + HCl = Na + Cl + H2O

Al2 + Cu(NO3)2 = Cu2 + Al(NO3)3 =>
2 Al2 + 6 Cu(NO3)2 = 3 Cu2 + 4 Al(NO3)3

NaNO3 + HC1 = NaC1 + HNO3 =>
NaNO3 + HC1 = NaC1 + HNO3

Cr(OH)3 + H2(SO4) = Cr2(SO4)3 + H2O =>
2 Cr(OH)3 + 3 H2(SO4) = Cr2(SO4)3 + 6 H2O

C7H16 + O02 = CO2 + H2O =>
C7H16 + 11 O02 = 7 CO2 + 8 H2O

Bi(NO3)3 + Na2[Ge(OH)4] + NaOH = Bi + Na2[Ge(OH)6] + NaNO3 =>
2 Bi(NO3)3 + 3 Na2[Ge(OH)4] + 6 NaOH = 2 Bi + 3 Na2[Ge(OH)6] + 6 NaNO3

H2NO3 + Co(OH)2 = CoNO3 + H2O =>
H2NO3 + Co(OH)2 = CoNO3 + 2 H2O

Ga(OH)2 + H3PO3 = Ga3(PO3)2 + H2O =>
3 Ga(OH)2 + 2 H3PO3 = Ga3(PO3)2 + 6 H2O

CaCO3 + SO2 + O = CaSO4 + CO2 =>
CaCO3 + SO2 + O = CaSO4 + CO2

C12H22O16 + O2 = CO2 + H2O =>
2 C12H22O16 + 19 O2 = 24 CO2 + 22 H2O

Fe*H2O{3+} + Na2S2O4{3+} = Fe{2+} + NaHSO3{4+} + H{+} + e =>
2 Fe*H2O{3+} + Na2S2O4{3+} = 2 Fe{2+} + 2 NaHSO3{4+} + 2 H{+} + 5e

Cu(NO3)2(aq) + Na2CO3(aq) = CuCO3 + NaNO3(s)(aq) =>
Cu(NO3)2(aq) + Na2CO3(aq) = CuCO3 + 2 NaNO3(s)(aq)

C2H4O + H2O = C2H4(OH)2 =>
C2H4O + H2O = C2H4(OH)2

Na2 + H2O = H2 + NaOH =>
Na2 + 2 H2O = H2 + 2 NaOH

NaHSO4 + CuO = NaOH + CuSO4 =>
NaHSO4 + CuO = NaOH + CuSO4

H2SO4 + Al2(SO3)3 = SO2 + H2O + Al2(SO4)3 =>
3 H2SO4 + Al2(SO3)3 = 3 SO2 + 3 H2O + Al2(SO4)3

K2Cr2O7 + KCl + H2O = K2CrO4 + HCl =>
K2Cr2O7 + 2 KCl + H2O = 2 K2CrO4 + 2 HCl

NH4H2PO4 + HNO3 = NH4NO3 + H3PO4 =>
NH4H2PO4 + HNO3 = NH4NO3 + H3PO4

SIH4 + O2 = SIO2 + H2 =>
SIH4 + O2 = SIO2 + 2 H2

Mg + PO4 = MgPO4 =>
Mg + PO4 = MgPO4

C2H4O + H2O = HOCH2CH2OH =>
C2H4O + H2O = HOCH2CH2OH

KIO3 + KI + H2SO4 = K2SO4 + H2O + I2 =>
KIO3 + 5 KI + 3 H2SO4 = 3 K2SO4 + 3 H2O + 3 I2

Sr(NO3)2 + K2S = SrS + K2(NO3)2 =>
Sr(NO3)2 + K2S = SrS + K2(NO3)2

C2H4O + H2O = HOCH2CH2OH =>
C2H4O + H2O = HOCH2CH2OH

KClO3 + Mg = KCl + MgO =>
KClO3 + 3 Mg = KCl + 3 MgO

C2H4O + H2O = HOCH2CH2OH =>
C2H4O + H2O = HOCH2CH2OH

CNCH2CH2CH2CN + H2O + HBr = HOOCCH2CH2CH2COOH + NH4Br =>
CNCH2CH2CH2CN + 4 H2O + 2 HBr = HOOCCH2CH2CH2COOH + 2 NH4Br

C2H4O + H2O = HOCH2CH2OH =>
C2H4O + H2O = HOCH2CH2OH

C2H4O + H2O = C2H4(OH)2 =>
C2H4O + H2O = C2H4(OH)2

K2CO3 + Li = K + Li2CO3 =>
K2CO3 + 2 Li = 2 K + Li2CO3

Fe + CoO2 = Fe2O3 + Co =>
4 Fe + 3 CoO2 = 2 Fe2O3 + 3 Co

C2H4O + H2O = HOCH2CH2OH =>
C2H4O + H2O = HOCH2CH2OH

Ni2Cl + O = Ni2O + Cl2O5 =>
2 Ni2Cl + 7 O = 2 Ni2O + Cl2O5

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Breng de vergelijking van een chemische reactie in evenwicht
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