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Chemische vergelijkingen in evenwicht op02/01/24

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Breng de vergelijking van een chemische reactie in evenwicht
HNO2 = HNO3 + NNONN + H2O =>
9 HNO2 = 5 HNO3 + NNONN + 2 H2O

H2SO4 + Pb(OH)4 = H2O + Pb(SO4)2 =>
2 H2SO4 + Pb(OH)4 = 4 H2O + Pb(SO4)2

CH4(g) + O2(g) = C(g) + H2O(l) =>
CH4(g) + O2(g) = C(g) + 2 H2O(l)

C + H2 = CH4 =>
C + 2 H2 = CH4

CO2(g)Mg(OH)2(aq) = MgCO3(aq)H2O(l) =>
CO2(g)Mg(OH)2(aq) = MgCO3(aq)H2O(l)

C5H4N2O2 + Al + NaOH + H2O = C5H11N2 + Na[Al(OH)4] =>
3 C5H4N2O2 + 11 Al + 11 NaOH + 27 H2O = 3 C5H11N2 + 11 Na[Al(OH)4]

C27H48O20 + O2 = H2O + CO2 =>
C27H48O20 + 29 O2 = 24 H2O + 27 CO2

K2O + N2O5 = KNO3 =>
K2O + N2O5 = 2 KNO3

HOCl = OH + Cl =>
HOCl = OH + Cl

As2S3 + NaClO3 + H2O = H3AsO4 + S2 + NaCl =>
6 As2S3 + 10 NaClO3 + 18 H2O = 12 H3AsO4 + 9 S2 + 10 NaCl

IrBr4 + silvernitrate = silverbromide + Ir(NO3)4 =>
IrBr4 + 4 AgNO3 = 4 AgBr + Ir(NO3)4

C18H36O2 + H2O = CO2 + CH4 =>
C18H36O2 + 8 H2O = 5 CO2 + 13 CH4

C16H10 + H2O = CH3COO{-} + H{+} + H2 =>
C16H10 + 16 H2O = 8 CH3COO{-} + 8 H{+} + 5 H2

POHS = PSOH =>
POHS = PSOH

IrBr4 + silvernitrate = silverbromide + Ir(NO3)4 =>
IrBr4 + 4 AgNO3 = 4 AgBr + Ir(NO3)4

C + SiO2 + Mg3(PO4)2 = P4 + MgSiO3 + CO =>
10 C + 6 SiO2 + 2 Mg3(PO4)2 = P4 + 6 MgSiO3 + 10 CO

IrBr4 + silvernitrate = silverbromide + Ir(NO3)4 =>
IrBr4 + 4 AgNO3 = 4 AgBr + Ir(NO3)4

C6H7NO + C4H6O3 = C10H11NO3 + CH3OOH =>
5 C6H7NO + 6 C4H6O3 = 5 C10H11NO3 + 4 CH3OOH

KI + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + I =>
5 KI + KMnO4 + 4 H2SO4 = 3 K2SO4 + MnSO4 + 4 H2O + 5 I

C6H7NO + C4H6O3 = C10H11NO3 + CH3OOH =>
5 C6H7NO + 6 C4H6O3 = 5 C10H11NO3 + 4 CH3OOH

C18H36O2 + H2O = CO2 + CH4 =>
C18H36O2 + 8 H2O = 5 CO2 + 13 CH4

NH3 + NO = N2 + HNO3 =>
2 NH3 + 18 NO = 7 N2 + 6 HNO3

FeCl2 + HNO3 = Fe(NO3)3 + Cl2 + NO + H2O =>
FeCl2 + 4 HNO3 = Fe(NO3)3 + Cl2 + NO + 2 H2O

C5H4N2O2 + Al + NaOH + H2O = C5H11N2 + Na[Al(OH)4] =>
3 C5H4N2O2 + 11 Al + 11 NaOH + 27 H2O = 3 C5H11N2 + 11 Na[Al(OH)4]

SodiumNitrate + BariumHydroxide = BariumNitrate + SodiumHydroxide =>
2 NaNO3 + Ba(OH)2 = Ba(NO3)2 + 2 NaOH

IrBr4 + silvernitrate = silverbromide + Ir(NO3)4 =>
IrBr4 + 4 AgNO3 = 4 AgBr + Ir(NO3)4

NH3 + NO = N2 + HNO3 =>
2 NH3 + 18 NO = 7 N2 + 6 HNO3

Pb4 + FeSO4 = Pb(SO4)2 + Fe =>
Pb4 + 8 FeSO4 = 4 Pb(SO4)2 + 8 Fe

NH3 + NO = N2 + HNO3 =>
2 NH3 + 18 NO = 7 N2 + 6 HNO3

C5H4N2O2 + Al + NaOH + H2O = C5H11N2 + Na[Al(OH)4] =>
3 C5H4N2O2 + 11 Al + 11 NaOH + 27 H2O = 3 C5H11N2 + 11 Na[Al(OH)4]

C18H36O2 + H2O = CO2 + CH4 =>
C18H36O2 + 8 H2O = 5 CO2 + 13 CH4

C6H7NO + C4H6O3 = C10H11NO3 + CH3OOH =>
5 C6H7NO + 6 C4H6O3 = 5 C10H11NO3 + 4 CH3OOH

CH3CH3COCH3 + O2 = CO2 + H2O =>
4 CH3CH3COCH3 + 23 O2 = 16 CO2 + 18 H2O

C5H4N2O2 + Al + NaOH + H2O = C5H11N2 + Na[Al(OH)4] =>
3 C5H4N2O2 + 11 Al + 11 NaOH + 27 H2O = 3 C5H11N2 + 11 Na[Al(OH)4]

C18H36O2 + H2O = CO2 + CH4 =>
C18H36O2 + 8 H2O = 5 CO2 + 13 CH4

C6H7NO + C4H6O3 = C10H11NO3 + CH3OOH =>
5 C6H7NO + 6 C4H6O3 = 5 C10H11NO3 + 4 CH3OOH

Mn(OH)2 + H2O2 + KOH = K2MnO4 + H2O =>
Mn(OH)2 + 2 H2O2 + 2 KOH = K2MnO4 + 4 H2O

IrBr4 + silvernitrate = silverbromide + Ir(NO3)4 =>
IrBr4 + 4 AgNO3 = 4 AgBr + Ir(NO3)4

BaCl2 + Al2(SO4)3 = Ba(SO4)3 + Cl2Al2 =>
BaCl2 + Al2(SO4)3 = Ba(SO4)3 + Cl2Al2

At(NO3) + Zn = At + Zn(NO3) =>
At(NO3) + Zn = At + Zn(NO3)

Mg + CH3COOH = Mg(CH3COO)2 + H2 =>
Mg + 2 CH3COOH = Mg(CH3COO)2 + H2

NH3 + NO = N2 + HNO3 =>
2 NH3 + 18 NO = 7 N2 + 6 HNO3

IrO + HCl = IrCl2 + H2O =>
IrO + 2 HCl = IrCl2 + H2O

FeCr2O4 + KOH + O2 = K2FeO4 + K2CrO4 + H2O =>
2 FeCr2O4 + 12 KOH + 5 O2 = 2 K2FeO4 + 4 K2CrO4 + 6 H2O

H2SO4 + N2CO3 = CO2 + H2O + N2SO4 =>
H2SO4 + N2CO3 = CO2 + H2O + N2SO4

Br2(g) + H2O(l) + SO2(aq) = HBr(aq) + H2SO4(aq) =>
Br2(g) + 2 H2O(l) + SO2(aq) = 2 HBr(aq) + H2SO4(aq)

Fe3O4 + H2 = Fe + O4H2 =>
Fe3O4 + H2 = 3 Fe + O4H2

HOCl + HC2H3O2 = Cl2 + H2O + C2H3O2 =>
2 HOCl + 2 HC2H3O2 = Cl2 + 2 H2O + 2 C2H3O2

ClKBr = ClBrK =>
ClKBr = ClBrK

Na2CO3(s) + HCl(aq) = CO2(g) + NaCl(aq) + H2O(l) =>
Na2CO3(s) + 2 HCl(aq) = CO2(g) + 2 NaCl(aq) + H2O(l)

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Breng de vergelijking van een chemische reactie in evenwicht
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