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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2

Cu3(PO4) + Sn(CIO4)2 = Sn3(PO4) + Cu(CIO4)2 =>
Cu3(PO4) + 3 Sn(CIO4)2 = Sn3(PO4) + 3 Cu(CIO4)2

(NH4)2SO4 + Al2(SO4)3*18H2O + H2O = NH4Al(SO4)2*12H2O =>
(NH4)2SO4 + Al2(SO4)3*18H2O + 6 H2O = 2 NH4Al(SO4)2*12H2O

BaS + NaNO3 = Ba[NO3]2 + Na2S =>
BaS + 2 NaNO3 = Ba[NO3]2 + Na2S

Li2O + H3PO4 = LiH2PO4 + H2O =>
Li2O + 2 H3PO4 = 2 LiH2PO4 + H2O

NH4 + KOH = NH5KO =>
NH4 + KOH = NH5KO

H2SO5 + KOH = H3SO6 + K =>
H2SO5 + KOH = H3SO6 + K

KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl

LiOH + Ba(Cl)2 = Ba(OH)2 + Li(Cl) =>
2 LiOH + Ba(Cl)2 = Ba(OH)2 + 2 Li(Cl)

H3Cit + H2O = CitO + H2 =>
2 H3Cit + 2 H2O = 2 CitO + 5 H2

Zn + COCl = ZnCl + CO =>
Zn + COCl = ZnCl + CO

P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3

NH + CuO = N2 + Cu + HO =>
2 NH + 2 CuO = N2 + 2 Cu + 2 HO

Pb2O4 = PbO + O =>
Pb2O4 = 2 PbO + 2 O

Al2(SO4)3 + Na2SiO3 + H2O = Al(OH)3 + Na2SO4 + SiO2 =>
Al2(SO4)3 + 3 Na2SiO3 + 3 H2O = 2 Al(OH)3 + 3 Na2SO4 + 3 SiO2

CaSO4 + H2O = CaO + H2SO4 =>
CaSO4 + H2O = CaO + H2SO4

K + Zn{2+} = Zn + K{+} =>
2 K + Zn{2+} = Zn + 2 K{+}

C6H8O2 + H2O = C6H7O2 + H3O =>
C6H8O2 + H2O = C6H7O2 + H3O

H2(SO4) + Mg(NO3)2 = Mg(SO4) + H(NO3) =>
H2(SO4) + Mg(NO3)2 = Mg(SO4) + 2 H(NO3)

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

Sr3N2 = Sr3 + N2 =>
Sr3N2 = Sr3 + N2

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

Pb(NO3)2 + Kl = KlNO3 + Pb2 =>
2 Pb(NO3)2 + 4 Kl = 4 KlNO3 + Pb2

PbMoO4 = Pb + MoO4 =>
PbMoO4 = Pb + MoO4

Ca(NO3)2 + NaBr = CaBr2 + Na2(NO3)2 =>
Ca(NO3)2 + 2 NaBr = CaBr2 + Na2(NO3)2

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

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

((NH4)3PO4) = H3PO4 + NH3 =>
((NH4)3PO4) = H3PO4 + 3 NH3

NaHCO3 + C6H8O7*H2O = Na3C6H5O7 + H2O + CO2 =>
3 NaHCO3 + C6H8O7*H2O = Na3C6H5O7 + 4 H2O + 3 CO2

Mg2CO3 + HNO3 = MgNO3 + H2O + CO2 =>
Mg2CO3 + 2 HNO3 = 2 MgNO3 + H2O + CO2

K + Ca{2+} = K{2+} + Ca =>
K + Ca{2+} = K{2+} + Ca

K2S + O2 = K + SO2 =>
K2S + O2 = 2 K + SO2

CH3COOCHClCH2Cl + NaOH = C2H3O2Na + NaCl + H2O =>
CH3COOCHClCH2Cl + 4 NaOH = 2 C2H3O2Na + 2 NaCl + 2 H2O

C5H9 + O2 = CO + H2O =>
4 C5H9 + 19 O2 = 20 CO + 18 H2O

KNO3 + H2O = KNO4H2 =>
KNO3 + H2O = KNO4H2

HClO3 + KClO2 = KClO3 + Cl2O3 + H2O =>
2 HClO3 + 2 KClO2 = 2 KClO3 + Cl2O3 + H2O

Zn(OH)2 + NH4 = Zn + NH4OH =>
Zn(OH)2 + 2 NH4 = Zn + 2 NH4OH

CO2 + H2O = O2 + C3H5 =>
12 CO2 + 10 H2O = 17 O2 + 4 C3H5

NaClO3 + H2SO4 + HF = NaHSO4 + HCl + F2 + H2O =>
NaClO3 + H2SO4 + 6 HF = NaHSO4 + HCl + 3 F2 + 3 H2O

CH3COOH + C2H5O = CH3CO2CH3 + H2O =>
5 CH3COOH + 4 C2H5O = 6 CH3CO2CH3 + 2 H2O

Na[Al(OH)4] + HNO3 = NaNO3 + Al(NO3)3 + H2O =>
Na[Al(OH)4] + 4 HNO3 = NaNO3 + Al(NO3)3 + 4 H2O

Al(OH)3 + H30 = Al + H2O =>
10 Al(OH)3 + H30 = 10 Al + 30 H2O

O2 + I2 = O2I2 =>
O2 + I2 = O2I2

Na + I2 = NaI =>
2 Na + I2 = 2 NaI

NaI + H2SO4(aq) = H2S + I2 + NaSO4 + H2O =>
4 NaI + 5 H2SO4(aq) = H2S + 2 I2 + 4 NaSO4 + 4 H2O

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

HClO3 + P4 + H2O = HCl + H3PO4 =>
10 HClO3 + 3 P4 + 18 H2O = 10 HCl + 12 H3PO4

Cr(NO3)3(aq) + Ba(s) = Ba(NO3)2(aq) + Cr(s) =>
2 Cr(NO3)3(aq) + 3 Ba(s) = 3 Ba(NO3)2(aq) + 2 Cr(s)

CCl2 + H2O = HCl + CO =>
CCl2 + H2O = 2 HCl + CO

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Breng de vergelijking van een chemische reactie in evenwicht
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