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Chemische vergelijkingen in evenwicht op01/13/25

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

BaO + KOH = Ba(OH)2 + K2O =>
BaO + 2 KOH = Ba(OH)2 + K2O

C6H12O6 + H2 = C8H10 + H2O =>
4 C6H12O6 + 15 H2 = 3 C8H10 + 24 H2O

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

CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH

SO2 + H2 = H2S + H2O =>
SO2 + 3 H2 = H2S + 2 H2O

C23H45 + O2 = CO2 + H2O =>
4 C23H45 + 137 O2 = 92 CO2 + 90 H2O

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

CH3COCl + C2H5OH = CH3COOHC2H5 + HCl =>
3 CH3COCl + 5 C2H5OH = 4 CH3COOHC2H5 + 3 HCl

CuSO4 + H2O = Cu(OH)2 + H2SO4 =>
CuSO4 + 2 H2O = Cu(OH)2 + H2SO4

NH4 + H2O = NH3 + H3O =>
NH4 + H2O = NH3 + H3O

K4Fe(CN)6 + O2 = CO2 + Fe2O3 + K2O + N2 =>
4 K4Fe(CN)6 + 31 O2 = 24 CO2 + 2 Fe2O3 + 8 K2O + 12 N2

CH3NH2 + HNO3 = CH3OH + H2O + N2O =>
CH3NH2 + HNO3 = CH3OH + H2O + N2O

CHCl3 + HF = CHClF2 + HCl =>
CHCl3 + 2 HF = CHClF2 + 2 HCl

Zn + H2CO3 = H + ZnCO3 =>
Zn + H2CO3 = 2 H + ZnCO3

FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O

FeCl3(aq) + NaOH(aq) = Fe(OH)3 + NaCl =>
FeCl3(aq) + 3 NaOH(aq) = Fe(OH)3 + 3 NaCl

Ca(NO3)2 + Na2SO4 = CaSO4 + NaNO3 =>
Ca(NO3)2 + Na2SO4 = CaSO4 + 2 NaNO3

V5 + MgBr = VBr5 + Mg =>
V5 + 25 MgBr = 5 VBr5 + 25 Mg

NH3 + H2O + AlCl3 = Al(OH)3 + NH4Cl =>
3 NH3 + 3 H2O + AlCl3 = Al(OH)3 + 3 NH4Cl

Cu + Al(NO3)3 = Cu(NO3)2 + Al =>
3 Cu + 2 Al(NO3)3 = 3 Cu(NO3)2 + 2 Al

Na2S + H2SO3 = S + Na2SO4 + H2O =>
Na2S + 2 H2SO3 = 2 S + Na2SO4 + 2 H2O

Au(CN)3 + HNO3 = HCN + Au(NO3)3 =>
Au(CN)3 + 3 HNO3 = 3 HCN + Au(NO3)3

C5H14O5 + CH2O2 = H2O + C6H15O6 =>
15 C5H14O5 + 9 CH2O2 = 9 H2O + 14 C6H15O6

NaOH + C2H6 = Na + H2O + CO =>
10 NaOH + C2H6 = 10 Na + 8 H2O + 2 CO

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

S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3

I2 + Sb = SbI =>
I2 + 2 Sb = 2 SbI

NH3 + NaBr = NBr + NaH3 =>
NH3 + NaBr = NBr + NaH3

Fe + Sn(NO3) = Fe3(NO3) + Sn =>
3 Fe + Sn(NO3) = Fe3(NO3) + Sn

Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

CaCO3 + C3H6O2 = C3H6O2Ca + H2O + CO2 =>
7 CaCO3 + 8 C3H6O2 = 7 C3H6O2Ca + 3 H2O + 10 CO2

PCl2(l) + Cl(g) = PCl5(s) =>
PCl2(l) + 3 Cl(g) = PCl5(s)

S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

MgSO3 + HCl = MgCl2 + H2O + SO2 =>
MgSO3 + 2 HCl = MgCl2 + H2O + SO2

KI + Pb(CH3COO)2 = PbI2 + KCH3COO =>
2 KI + Pb(CH3COO)2 = PbI2 + 2 KCH3COO

Pb(ClO3)2 + Hg(NO3)2 = Pb(NO3)2 + Hg(ClO3)2 =>
Pb(ClO3)2 + Hg(NO3)2 = Pb(NO3)2 + Hg(ClO3)2

Ca + O2 = CaO = = =>
2 Ca + O2 = 2 CaO

Co(NO3)2 + Na2CO3 = CoCO3 + NaNO3 =>
Co(NO3)2 + Na2CO3 = CoCO3 + 2 NaNO3

As2S3 + NO3 = AsO4 + SO4 + NO =>
As2S3 + 10 NO3 = 2 AsO4 + 3 SO4 + 10 NO

FeS2 + HBr = FeBr2 + HS =>
FeS2 + 2 HBr = FeBr2 + 2 HS

Mg + HNO3 = Mg(NO3)2 + N2O + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + N2O + 5 H2O

Ca(HCO3)2(aq)(heat) = CaCO3(s) + CO2(g) + H2O(g) =>
Ca(HCO3)2(aq)(heat) = CaCO3(s) + CO2(g) + H2O(g)

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

Sn + HNO3 = SnO2 + NO2 + H2O =>
Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O

CaC2O4 + KMnO4 + H2SO4 = CaSO4 + K2SO4 + MnSO4 + H2O + CO2 =>
5 CaC2O4 + 2 KMnO4 + 8 H2SO4 = 5 CaSO4 + K2SO4 + 2 MnSO4 + 8 H2O + 10 CO2

C2H5OH + C3H7COOH = C3H7COOC2H5 + H2O =>
C2H5OH + C3H7COOH = C3H7COOC2H5 + H2O

KNO2 + Na2Cr2O7 = K2Cr2O7 + NaNO2 =>
2 KNO2 + Na2Cr2O7 = K2Cr2O7 + 2 NaNO2

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Breng de vergelijking van een chemische reactie in evenwicht
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