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Chemische vergelijkingen in evenwicht op05/09/23

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Breng de vergelijking van een chemische reactie in evenwicht
C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)

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

KMnO4 + CH2O + H{+} = CO2 + H2O + K{+} + Mn2{+} =>
8 KMnO4 + 13 CH2O + 12 H{+} = 13 CO2 + 19 H2O + 8 K{+} + 4 Mn2{+}

P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4

H2 + I2 = HI =>
H2 + I2 = 2 HI

N2(g) + H2O = NH3(g) + NO(g) =>
5 N2(g) + 6 H2O = 4 NH3(g) + 6 NO(g)

K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg

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

Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3

NaNO3 + C + Ca(OH)2 = NaNO2 + H2O + CaCO3 =>
2 NaNO3 + C + Ca(OH)2 = 2 NaNO2 + H2O + CaCO3

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

NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O

NaHSO4 + NaOH = Na2SO4 + H2O =>
NaHSO4 + NaOH = Na2SO4 + H2O

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O

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

N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

[Co(NH3)6]Cl2 + H2S = NH4Cl + CoS + NH4HS =>
[Co(NH3)6]Cl2 + 5 H2S = 2 NH4Cl + CoS + 4 NH4HS

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

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

CuSO4 + H2S = CuS + H2SO4 =>
CuSO4 + H2S = CuS + H2SO4

C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

Al + NH4NO3 = N2 + H2O + Al2O3 =>
2 Al + 3 NH4NO3 = 3 N2 + 6 H2O + Al2O3

C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O

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

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2

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

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

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

C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2

Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

K2O + H2O = KOH =>
K2O + H2O = 2 KOH

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

C18H34O2 + CH3OH = C51H98O6 + C3H8O3 =>
90 C18H34O2 + 33 CH3OH = 32 C51H98O6 + 7 C3H8O3

NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O

HCl + Na2SO4 = NaCl + H2SO4 =>
2 HCl + Na2SO4 = 2 NaCl + H2SO4

C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O

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

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

H2SO4 + Zn = ZnSO4 + SO2 + H2O =>
2 H2SO4 + Zn = ZnSO4 + SO2 + 2 H2O

C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O

BeCl2 + NaI = NaCl + BeI2 =>
BeCl2 + 2 NaI = 2 NaCl + BeI2

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

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

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

Na + H2 = NaH =>
2 Na + H2 = 2 NaH

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Breng de vergelijking van een chemische reactie in evenwicht
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