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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O

HIO + FeSO4 + H2SO = I2 + Fe2(SO4)3 + H2O =>
8 HIO + 2 FeSO4 + H2SO = 4 I2 + Fe2(SO4)3 + 5 H2O

Na2Co3 + AgNO3 = Na2NO3 + AgCo3 =>
Na2Co3 + AgNO3 = Na2NO3 + AgCo3

Na20 + SO4 = Na2SO4 =>
Na20 + 10 SO4 = 10 Na2SO4

PCl + H2O = H3PO2 + HCl =>
PCl + 2 H2O = H3PO2 + HCl

Ag2SiO2 = Ag2O + SiO =>
Ag2SiO2 = Ag2O + SiO

NH4Cl + AgNO3 = NH4NO3 + AgCl =>
NH4Cl + AgNO3 = NH4NO3 + AgCl

CuCl + KI = KCl + I2 + Cu2Cl =>
4 CuCl + 2 KI = 2 KCl + I2 + 2 Cu2Cl

CrCl3 + K2SO3 + H2O = KCl + SO2 + Cr(OH)3 =>
2 CrCl3 + 3 K2SO3 + 3 H2O = 6 KCl + 3 SO2 + 2 Cr(OH)3

SnCl2 + K2S = KCl + SnS =>
SnCl2 + K2S = 2 KCl + SnS

H2NO3 + CaO = CaNO3 + H2O =>
H2NO3 + CaO = CaNO3 + H2O

Au2C4 = AuC2 =>
Au2C4 = 2 AuC2

MgNO3 + HSO4 = MgSO4 + HNO3 =>
MgNO3 + HSO4 = MgSO4 + HNO3

NaIO + HCl = NaCl + HIO =>
NaIO + HCl = NaCl + HIO

KSO4 = KOSO3 =>
KSO4 = KOSO3

AsH3 + Ag(NO3) + H2O = Ag + HNO3 + HAsO3 =>
AsH3 + 8 Ag(NO3) + 3 H2O = 8 Ag + 8 HNO3 + HAsO3

FeCl3 + KI = FeI3 + KCl =>
FeCl3 + 3 KI = FeI3 + 3 KCl

S + Cl2 + O2 = SOCl2 =>
2 S + 2 Cl2 + O2 = 2 SOCl2

NaOH + Pb(OH)2 = Na2[Pb(OH)4] =>
2 NaOH + Pb(OH)2 = Na2[Pb(OH)4]

KOHHNO3 = HOHKNO3 =>
KOHHNO3 = HOHKNO3

C17H35COOH + KOH = C17H35COOK + H2O =>
C17H35COOH + KOH = C17H35COOK + H2O

Cu(NO3)2(aq) + Na2SO4(aq) = CuSO4(s) + NaNO3(aq) =>
Cu(NO3)2(aq) + Na2SO4(aq) = CuSO4(s) + 2 NaNO3(aq)

NaI + PbS2O8 = PbI4 + Na2SO4 =>
4 NaI + PbS2O8 = PbI4 + 2 Na2SO4

Na2SO4 + Pb(NO3)2 = NaNO3 + PbSO4 =>
Na2SO4 + Pb(NO3)2 = 2 NaNO3 + PbSO4

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

H2SO4 + CuO = CuSO4 + H2O =>
H2SO4 + CuO = CuSO4 + H2O

O2(g) = O3(g) =>
3 O2(g) = 2 O3(g)

Tl + S = Tl2S =>
2 Tl + S = Tl2S

Ar + H2SO4 = Ar2(SO4)3 + H2 =>
2 Ar + 3 H2SO4 = Ar2(SO4)3 + 3 H2

HF + Mg(OH)2 = MgF2 + H2O =>
2 HF + Mg(OH)2 = MgF2 + 2 H2O

H2SO4 + SOH = H2O + S(SO4) =>
6 H2SO4 + 4 SOH = 8 H2O + 5 S(SO4)

NO + H2O = NH3 + O2 =>
4 NO + 6 H2O = 4 NH3 + 5 O2

Na + O3 = Na3O15 =>
3 Na + 5 O3 = Na3O15

CuSO4 + N2H4*H2SO4 = Cu + H2SO4 + N2 =>
2 CuSO4 + N2H4*H2SO4 = 2 Cu + 3 H2SO4 + N2

Co(OH)2 + Na2SO3 + I2 = CoI2 + CoSO4 + NaO + H2 =>
3 Co(OH)2 + 2 Na2SO3 + I2 = CoI2 + 2 CoSO4 + 4 NaO + 3 H2

PbS + HNO3 = S + NO + H2O + Pb(NO3)2 =>
3 PbS + 8 HNO3 = 3 S + 2 NO + 4 H2O + 3 Pb(NO3)2

AgCl + Cs2O = Ag2O + CsCl =>
2 AgCl + Cs2O = Ag2O + 2 CsCl

Co(s) + S8(s) = Co2S2 =>
8 Co(s) + S8(s) = 4 Co2S2

Fe(Cl3) + H2S = FeCl2 + HCl + S =>
2 Fe(Cl3) + H2S = 2 FeCl2 + 2 HCl + S

I + AgNO3 + H2O = AgIO3 + AgI + HNO3 =>
6 I + 6 AgNO3 + 3 H2O = AgIO3 + 5 AgI + 6 HNO3

C20H16O4 + NH4OH = C20H15O4 + H3O + NH3 =>
C20H16O4 + NH4OH = C20H15O4 + H3O + NH3

C6H8O7 + HCl = C6H6ClO7 + H2 =>
2 C6H8O7 + 2 HCl = 2 C6H6ClO7 + 3 H2

Cu3AsS4 + CuSO4 + H2O = Cu2S + H3AsO3 + H2SO4 =>
10 Cu3AsS4 + 36 CuSO4 + 58 H2O = 33 Cu2S + 10 H3AsO3 + 43 H2SO4

MnO4{-} + HCl + SO3{2-} = MnO2 + SO4{2-} + H2O + Cl{-} =>
2 MnO4{-} + 2 HCl + 3 SO3{2-} = 2 MnO2 + 3 SO4{2-} + H2O + 2 Cl{-}

Al0 + O = Al2O3 =>
2 Al0 + 3 O = Al2O3

H2SiF6 + NaCl = Na2SiF6 + HCl =>
H2SiF6 + 2 NaCl = Na2SiF6 + 2 HCl

C2O2 + O2 = CO2 =>
C2O2 + O2 = 2 CO2

C13H28 + O2 = CO2 + H2O =>
C13H28 + 20 O2 = 13 CO2 + 14 H2O

(NH4)2CO3 + CuBr2 = NH4Br + CuCO3 =>
(NH4)2CO3 + CuBr2 = 2 NH4Br + CuCO3

FC = CF =>
FC = CF

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Breng de vergelijking van een chemische reactie in evenwicht
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