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Chemische vergelijkingen in evenwicht op12/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
Al(NO3)3 + NaF = NaNO3 + AlF3 =>
Al(NO3)3 + 3 NaF = 3 NaNO3 + AlF3

Cu{2+} + H2 + OH{-} = Cu{+} + H2O =>
2 Cu{2+} + H2 + 2 OH{-} = 2 Cu{+} + 2 H2O

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

PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2

C5H11NO2 + O2 = CO2 + H2O + NO2 =>
4 C5H11NO2 + 31 O2 = 20 CO2 + 22 H2O + 4 NO2

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S

C4H6O6 + NaOH = Na2C4H4O6 + H2O =>
C4H6O6 + 2 NaOH = Na2C4H4O6 + 2 H2O

H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2

AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

P4O6 + H2O = H3PO3 =>
P4O6 + 6 H2O = 4 H3PO3

Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr

C2H6S + O2 = CO2 + H2O + SO2 =>
2 C2H6S + 9 O2 = 4 CO2 + 6 H2O + 2 SO2

K3PO4 + H2O = K2HPO4 + KOH =>
K3PO4 + H2O = K2HPO4 + KOH

C6H6 + C2H4 = C8H10 =>
C6H6 + C2H4 = C8H10

I2 + Cl2 + H2O = HIO3 + HCl =>
I2 + 5 Cl2 + 6 H2O = 2 HIO3 + 10 HCl

NaHCO3 + HCl = H2O + CO2 + NaCl =>
NaHCO3 + HCl = H2O + CO2 + NaCl

Cr(OH)3 = Cr2O3 + H2O =>
2 Cr(OH)3 = Cr2O3 + 3 H2O

H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O

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

HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O =>
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O

Fe + H2O + O2 = Fe(OH)3 =>
4 Fe + 6 H2O + 3 O2 = 4 Fe(OH)3

RaS + Ga(OH)3 = Ga2S3 + Ra(OH)2 =>
3 RaS + 2 Ga(OH)3 = Ga2S3 + 3 Ra(OH)2

Al(Cl)3 + AgNO3 = Al(NO3)3 + AgCl =>
Al(Cl)3 + 3 AgNO3 = Al(NO3)3 + 3 AgCl

H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O

AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3

NaClO4(aq) + (NH4)2S(aq) = NH4ClO4 + Na2S =>
2 NaClO4(aq) + (NH4)2S(aq) = 2 NH4ClO4 + Na2S

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

(NH4)2CO3HNO3 = (NH4)2NO3HCO3 =>
(NH4)2CO3HNO3 = (NH4)2NO3HCO3

MgO + Fe = Fe2O3 + Mg =>
3 MgO + 2 Fe = Fe2O3 + 3 Mg

C + O2 = CO =>
2 C + O2 = 2 CO

calciumhydroxide + carbondioxide = calciumcarbonate + water =>
Ca(OH)2 + CO2 = CaCO3 + H2O

C6H5NO2 + Fe + HCl = C6H5NH2 + FeCl2 + H2O =>
C6H5NO2 + 3 Fe + 6 HCl = C6H5NH2 + 3 FeCl2 + 2 H2O

ZnOHClHCl = ZnCl2H2O =>
ZnOHClHCl = ZnCl2H2O

H2(g) + O2(g) = H2O(g) =>
2 H2(g) + O2(g) = 2 H2O(g)

Cr + Cl2 + O2 = Cr(ClO4)3 =>
2 Cr + 3 Cl2 + 12 O2 = 2 Cr(ClO4)3

Ba + P = BaP =>
Ba + P = BaP

K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl

N2O5(l) = NO2(g) + O2(g) =>
2 N2O5(l) = 4 NO2(g) + O2(g)

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

FeSO4 + NaOH + H2O2 = Fe(OH)3 + Na2SO4 =>
2 FeSO4 + 4 NaOH + H2O2 = 2 Fe(OH)3 + 2 Na2SO4

H2C2O2 + NaOH = Na2C2O2 + H2O =>
H2C2O2 + 2 NaOH = Na2C2O2 + 2 H2O

C5H6N2OS + O2(g) = CO2(g) + H2O(l) + N2(g) + SO2(g) =>
C5H6N2OS + 7 O2(g) = 5 CO2(g) + 3 H2O(l) + N2(g) + SO2(g)

NH4ClO4NH4ClO4 = N2 + Cl2 + O2 + H2O =>
NH4ClO4NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O

Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag

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

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

CO + Fe3O4 = CO2 + Fe =>
4 CO + Fe3O4 = 4 CO2 + 3 Fe

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

CH3COOH + Ca(OH)2 = Ca(C2H3O2)2 + H2O =>
2 CH3COOH + Ca(OH)2 = Ca(C2H3O2)2 + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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