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Chemische vergelijkingen in evenwicht op05/04/24

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Breng de vergelijking van een chemische reactie in evenwicht
C6H6S2 + O2 = CO + H2O + SO3 =>
2 C6H6S2 + 15 O2 = 12 CO + 6 H2O + 4 SO3

FeSO4 + HIO3 + H2SO4 = I2 + Fe2(SO4)3 + H2O =>
10 FeSO4 + 2 HIO3 + 5 H2SO4 = I2 + 5 Fe2(SO4)3 + 6 H2O

KMnO4 + HNO2 = Mn(NO3)2 + KNO3 + KNO2 + H2O =>
2 KMnO4 + 6 HNO2 = 2 Mn(NO3)2 + KNO3 + KNO2 + 3 H2O

RCOOH + CaO = (RCOO)2Ca + H2O =>
2 RCOOH + CaO = (RCOO)2Ca + H2O

Be + B = BeB =>
Be + B = BeB

Al(NO3)3 = Al2O3 + NO2 + O2 =>
4 Al(NO3)3 = 2 Al2O3 + 12 NO2 + 3 O2

FeOBAl2 = FeAl2OB =>
FeOBAl2 = FeAl2OB

Be(OH)2 + H3PO4 = Be3(PO4)2 + H2O =>
3 Be(OH)2 + 2 H3PO4 = Be3(PO4)2 + 6 H2O

KMnO4 + Al(OH)3 = Al(MnO4)3 + KOH =>
3 KMnO4 + Al(OH)3 = Al(MnO4)3 + 3 KOH

NaCaHO = NaHOCa =>
NaCaHO = NaHOCa

C3H5BrNaI = C3H5INaBr =>
C3H5BrNaI = C3H5INaBr

PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2

Ag{2} + O = Ag + O{2} =>
Ag{2} + O = Ag + O{2}

C2H5OH + I2 + NaOH = CHI3 + CO2HNa + H2ONaI =>
C2H5OH + 4 I2 + 6 NaOH = CHI3 + CO2HNa + 5 H2ONaI

C10H16OH2SO4 = C10H18O2SO3 =>
C10H16OH2SO4 = C10H18O2SO3

C4H9LiH2O = C4H10LiOH =>
C4H9LiH2O = C4H10LiOH

(NH4)2(SO4) + K(OH) = K2(SO4) + NH3 + H(OH) =>
(NH4)2(SO4) + 2 K(OH) = K2(SO4) + 2 NH3 + 2 H(OH)

C7H16 + O2 = C1O2 + H2O =>
C7H16 + 11 O2 = 7 C1O2 + 8 H2O

H2 + FeO2O3 = Fe2O3 + H2O =>
7 H2 + 2 FeO2O3 = Fe2O3 + 7 H2O

CH4 + F2 = CHF3 + HF =>
CH4 + 3 F2 = CHF3 + 3 HF

KMnO4 + Na2SO3 + H2O = Na2SO4 + MnO2 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 3 Na2SO4 + 2 MnO2 + 2 KOH

NH4HCO3CH3COOH = NH4CH3COOCO2H2O =>
NH4HCO3CH3COOH = NH4CH3COOCO2H2O

CuS(s) + HNO3(aq) = Cu(NO3)2 + S(s) + NO(g) + H2O(l) =>
3 CuS(s) + 8 HNO3(aq) = 3 Cu(NO3)2 + 3 S(s) + 2 NO(g) + 4 H2O(l)

HC6H7O2KOH = H2OC6H7KO2 =>
HC6H7O2KOH = H2OC6H7KO2

HIONa(OH) = Na(IO)H2O =>
HIONa(OH) = Na(IO)H2O

BaPb(OH)2 = PbBa(OH)2 =>
BaPb(OH)2 = PbBa(OH)2

KOH(s) + HNO3(aq) = KNO3(aq) + H2O(l) =>
KOH(s) + HNO3(aq) = KNO3(aq) + H2O(l)

Au2S3 + H2 = Au + H2S108 =>
36 Au2S3 + H2 = 72 Au + H2S108

FeS + H2SO4 = Fe2(SO4)3 + H2O + SO2 =>
2 FeS + 10 H2SO4 = Fe2(SO4)3 + 10 H2O + 9 SO2

NaCl + NH4NO3(aq) = NaNO3 + NH4Cl =>
NaCl + NH4NO3(aq) = NaNO3 + NH4Cl

FAlI = AlFI =>
FAlI = AlFI

N2O5 + H2 = N2O3 + H2O =>
N2O5 + 2 H2 = N2O3 + 2 H2O

C2H8N2 + N2O4 = N2 + CO2 + H2O =>
C2H8N2 + 2 N2O4 = 3 N2 + 2 CO2 + 4 H2O

Ba + Zn(No3)2 = Ba(No3)2 + Zn =>
Ba + Zn(No3)2 = Ba(No3)2 + Zn

Na + Co2 = Na2Co3 =>
4 Na + 3 Co2 = 2 Na2Co3

CaCO3AgNO3 = AgCO3CaNO3 =>
CaCO3AgNO3 = AgCO3CaNO3

FHgS = FSHg =>
FHgS = FSHg

Cu + CaCo3 = Ca + CuCo3 =>
Cu + CaCo3 = Ca + CuCo3

KNO3 + K2SO3 + H2O = N2O + K2SO4 + KOH =>
2 KNO3 + 4 K2SO3 + H2O = N2O + 4 K2SO4 + 2 KOH

H3AsO4 + Fe(OH)3 = AsFeO4 + H2O =>
H3AsO4 + Fe(OH)3 = AsFeO4 + 3 H2O

Cu(s) + AgNO3(aq) = CuNO3(aq) + Ag(aq) =>
Cu(s) + AgNO3(aq) = CuNO3(aq) + Ag(aq)

NH4Cl + NaCO3 = NH4CO3 + NaCl =>
NH4Cl + NaCO3 = NH4CO3 + NaCl

BaCl2 + Na2(CO3) = Ba(CO3) + Na2Cl2 =>
BaCl2 + Na2(CO3) = Ba(CO3) + Na2Cl2

HydrogenChlorineCalciumSulfur = CalciumChlorineHydrogenSulfur =>
HydrogenChlorineCalciumSulfur = CalciumChlorineHydrogenSulfur

Xe + F2 = XeF6 =>
Xe + 3 F2 = XeF6

PbC2H3O2 + HS = PbS + HC2H3O2 =>
PbC2H3O2 + HS = PbS + HC2H3O2

NiI2 + Na2O = NaI + NiO =>
NiI2 + Na2O = 2 NaI + NiO

MgAg3PO4 = Ag3MgPO4 =>
MgAg3PO4 = Ag3MgPO4

Sr + NH3 = SrNH2 + H2 =>
2 Sr + 2 NH3 = 2 SrNH2 + H2

FeCl2 + Na2O2 + H2O = Fe(OH)3 + NaCl + O2 =>
4 FeCl2 + 4 Na2O2 + 6 H2O = 4 Fe(OH)3 + 8 NaCl + O2

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Breng de vergelijking van een chemische reactie in evenwicht
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