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Chemische vergelijkingen in evenwicht op12/11/24

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Breng de vergelijking van een chemische reactie in evenwicht
BCl3 + H2O = B(OH)3 + HCl =>
BCl3 + 3 H2O = B(OH)3 + 3 HCl

NaIAgCl = NaClAgI =>
NaIAgCl = NaClAgI

CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O

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

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

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

Mg + P = Mg3P1 =>
3 Mg + P = Mg3P1

Co2O3(s) + C(s) = Co(s) + CO2(g) =>
2 Co2O3(s) + 3 C(s) = 4 Co(s) + 3 CO2(g)

C3H7COOH + KOH = C3H7COOK + H2O =>
C3H7COOH + KOH = C3H7COOK + H2O

AgCl + Na2S2O3 = Na4[Ag2(S2O3)3] + NaCl =>
2 AgCl + 3 Na2S2O3 = Na4[Ag2(S2O3)3] + 2 NaCl

CH3NH2*HCl + CH3COONa = CH3NH2*CH3COOH + NaCl =>
CH3NH2*HCl + CH3COONa = CH3NH2*CH3COOH + NaCl

C41H84 + O2 = CO2 + H2 =>
C41H84 + 41 O2 = 41 CO2 + 42 H2

PCl5 + Na2CO3 = NaCl + P2(CO3)5 =>
2 PCl5 + 5 Na2CO3 = 10 NaCl + P2(CO3)5

C2H5OH + CH2O2 = C3H6O2 + H2O =>
C2H5OH + CH2O2 = C3H6O2 + H2O

C6H6O24P6H12 + Na2CO3 = C6H6O24P6Na12 + H2CO3 =>
C6H6O24P6H12 + 6 Na2CO3 = C6H6O24P6Na12 + 6 H2CO3

Al(NO3)3 + NaSCN = Al(SCN)3 + NaNO3 =>
Al(NO3)3 + 3 NaSCN = Al(SCN)3 + 3 NaNO3

HClO + H2S = HCl + H2SO4 =>
4 HClO + H2S = 4 HCl + H2SO4

NaCl + H2O + Fe = NaOH + FeCl2 + H2 =>
2 NaCl + 2 H2O + Fe = 2 NaOH + FeCl2 + H2

CuFeS2 + O2 = Cu2S + SO2 + FeO =>
2 CuFeS2 + 4 O2 = Cu2S + 3 SO2 + 2 FeO

NaO + HOH = NaOH + O2 =>
4 NaO + 2 HOH = 4 NaOH + O2

Ca(OH)2 + NH4Cl = NH4OH + CaCl2 =>
Ca(OH)2 + 2 NH4Cl = 2 NH4OH + CaCl2

NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O

Pb(NO3)2 + KCl = PbCl2 + K(NO3) =>
Pb(NO3)2 + 2 KCl = PbCl2 + 2 K(NO3)

Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N

K2Cr2O7 + Na2SO3 + H2SO4 = Cr2(SO4)3 + Na2SO4 + K2SO4 + H2O =>
K2Cr2O7 + 3 Na2SO3 + 4 H2SO4 = Cr2(SO4)3 + 3 Na2SO4 + K2SO4 + 4 H2O

Li2O + N2O3 = LiNO2 =>
Li2O + N2O3 = 2 LiNO2

Pb3(PO4)2 = Pb3 + PO4 =>
Pb3(PO4)2 = Pb3 + 2 PO4

Li + Br2 = LiBr =>
2 Li + Br2 = 2 LiBr

CO + O2 = CO2 =>
2 CO + O2 = 2 CO2

C2H6 + O2(g) = CO2 + H2O =>
2 C2H6 + 7 O2(g) = 4 CO2 + 6 H2O

C23H43(l) + O2(g) = CO2(g) + H2O(g) =>
4 C23H43(l) + 135 O2(g) = 92 CO2(g) + 86 H2O(g)

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

K(Mg)3AlSi3O10(OH)2 + SiO2 = KAlSi3O8 + MgSiO3 + H2O =>
K(Mg)3AlSi3O10(OH)2 + 3 SiO2 = KAlSi3O8 + 3 MgSiO3 + H2O

PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2

Al2(SO4)3 = Al2O3 + SO3 =>
Al2(SO4)3 = Al2O3 + 3 SO3

P4 + NaOH = Na3P + NaH2PO2 =>
P4 + 6 NaOH = Na3P + 3 NaH2PO2

K2O + SO2 = K2SO3 =>
K2O + SO2 = K2SO3

HClO + Br2 + H2O = HCl + HBrO3 =>
5 HClO + Br2 + H2O = 5 HCl + 2 HBrO3

Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2

Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2

HgO = Hg + O2 =>
2 HgO = 2 Hg + O2

Cl2 + LiI = LiCl + I2 =>
Cl2 + 2 LiI = 2 LiCl + I2

Zn + HCI = ZnCI + H2 =>
2 Zn + 2 HCI = 2 ZnCI + H2

CH3NH2*HCl + CH3COONa = CH3NH2*CH3COOH + NaCl =>
CH3NH2*HCl + CH3COONa = CH3NH2*CH3COOH + NaCl

CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O

BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl

(c)C2H5OH(l) + O2(g) = CO2(g) + H2O(g) =>
(c)C2H5OH(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)

Ca2Br2 + Na(CO3) = Ca(CO3) + NaBr =>
Ca2Br2 + 2 Na(CO3) = 2 Ca(CO3) + 2 NaBr

CH2O2 + C2H5OH = CH3COOC2H5 + H2O =>
2 CH2O2 + 3 C2H5OH = 2 CH3COOC2H5 + 3 H2O

CH3COOH + KMnO4 = K2CO3 + CO2 + MnO2 + H2O =>
3 CH3COOH + 8 KMnO4 = 4 K2CO3 + 2 CO2 + 8 MnO2 + 6 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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