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Chemische vergelijkingen in evenwicht op01/10/25

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Breng de vergelijking van een chemische reactie in evenwicht
Sn(s) + AlCl3(aq) = SnCl2(aq) + Al(s) =>
3 Sn(s) + 2 AlCl3(aq) = 3 SnCl2(aq) + 2 Al(s)

P4 + H3 = PH3 =>
P4 + 4 H3 = 4 PH3

NaHCO3 + C6H8O7 = C6H7ONa + H2O + CO2 =>
3 NaHCO3 + 5 C6H8O7 = 3 C6H7ONa + 11 H2O + 15 CO2

Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2

CoSO4 + NH4SCN = (NH4)2[Co(SCN)4] + (NH4)2SO4 =>
CoSO4 + 4 NH4SCN = (NH4)2[Co(SCN)4] + (NH4)2SO4

C6H10 + H2O2 = C6H10O4 + H2O =>
C6H10 + 4 H2O2 = C6H10O4 + 4 H2O

K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2

Al + FeI3 = AlI3 + Fe =>
Al + FeI3 = AlI3 + Fe

NaHSO3 = SO2 + Na2SO3 + H2O =>
2 NaHSO3 = SO2 + Na2SO3 + H2O

Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O

AgNO + NaCl = ClNO + AgNa =>
AgNO + NaCl = ClNO + AgNa

Cu + AgCH3OO = Cu(CH3OO)2 + Ag =>
Cu + 2 AgCH3OO = Cu(CH3OO)2 + 2 Ag

NO2{-} + H2O + {-} = NH3 + OH{-} =>
NO2{-} + 5 H2O + 6e = NH3 + 7 OH{-}

Zn(O2CCH3)2KOH = K(O2CCH3)2ZnOH =>
Zn(O2CCH3)2KOH = K(O2CCH3)2ZnOH

LiOH(ac) + CO2(g) = Li2CO3(ac) + H2O(l) =>
2 LiOH(ac) + CO2(g) = Li2CO3(ac) + H2O(l)

Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2

Cu + S8 = Cu2S =>
16 Cu + S8 = 8 Cu2S

CaI2 + ZnSO4 = CaSO4 + ZnI2 =>
CaI2 + ZnSO4 = CaSO4 + ZnI2

CCl4 + H2O = H4CO4 + HCl =>
CCl4 + 4 H2O = H4CO4 + 4 HCl

Cr2(SO4) + KClO3 + KOH = K2CrO4 + KCl + K2SO4 + H2O =>
3 Cr2(SO4) + 5 KClO3 + 18 KOH = 6 K2CrO4 + 5 KCl + 3 K2SO4 + 9 H2O

Pb(NO3)2 + INa = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 INa = PbI2 + 2 NaNO3

Al + Cu(SO4) = Cu + Al(SO4) =>
Al + Cu(SO4) = Cu + Al(SO4)

BaCl2(H2O)(s) = BaCl2(s) + H2O(g) =>
BaCl2(H2O)(s) = BaCl2(s) + H2O(g)

C3H7OH + O2 = CO + H2O =>
C3H7OH + 3 O2 = 3 CO + 4 H2O

C2H4O + C4H8O = C8H14O2 + H2O =>
2 C2H4O + C4H8O = C8H14O2 + H2O

H2 + NOH = H2O + N2 =>
H2 + 2 NOH = 2 H2O + N2

TlCl + H2O = TlOH + HCl =>
TlCl + H2O = TlOH + HCl

C3S2 = C + S8 =>
4 C3S2 = 12 C + S8

Al(NO3)3 + CaF2 = AlF3 + Ca(NO3)2 =>
2 Al(NO3)3 + 3 CaF2 = 2 AlF3 + 3 Ca(NO3)2

Cl2(g) + NaBr(s) = NaCl(s) + Br2(g) =>
Cl2(g) + 2 NaBr(s) = 2 NaCl(s) + Br2(g)

Ga2O3 + H2SeO4 = H2O + Ga2(SeO4)3 =>
Ga2O3 + 3 H2SeO4 = 3 H2O + Ga2(SeO4)3

C15H29COOH + O2 = CO2 + H2O =>
2 C15H29COOH + 45 O2 = 32 CO2 + 30 H2O

HS2O3 = S + HSO4 + H2O =>
7 HS2O3 = 9 S + 5 HSO4 + H2O

CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

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

HClO4 + Si(OH)4 = Si(ClO4)4 + H2O =>
4 HClO4 + Si(OH)4 = Si(ClO4)4 + 4 H2O

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

C4H8(aq) + O2(g) = CO2(g) + H2O(l) =>
C4H8(aq) + 6 O2(g) = 4 CO2(g) + 4 H2O(l)

ZnO + HMnO4 = Zn(MnO4)2 + H2O =>
ZnO + 2 HMnO4 = Zn(MnO4)2 + H2O

Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2

F2(g) + CaBr2(s) = CaF2(s) + Br2(l) =>
F2(g) + CaBr2(s) = CaF2(s) + Br2(l)

Na2B4O5(OH)4 = B2O3 + H2O + Na2O =>
Na2B4O5(OH)4 = 2 B2O3 + 2 H2O + Na2O

Li(s) + H2O(i) = LiOH(aq) + H2(g) =>
2 Li(s) + 2 H2O(i) = 2 LiOH(aq) + H2(g)

HgCuO = CuHgO =>
HgCuO = CuHgO

AgNO3 + K3Fe(CN)6 = AgFe(CN)6 + K3NO3 =>
AgNO3 + K3Fe(CN)6 = AgFe(CN)6 + K3NO3

SnS2 + O2 = Sn2O3 + SO4 =>
4 SnS2 + 19 O2 = 2 Sn2O3 + 8 SO4

LiOH(ac) + CO2(g) = Li2CO3(ac) + H2O(l) =>
2 LiOH(ac) + CO2(g) = Li2CO3(ac) + H2O(l)

C10H22 + O2 = O2H + C22 =>
11 C10H22 + 242 O2 = 242 O2H + 5 C22

SO4 + O = SO6 =>
SO4 + 2 O = SO6

C5H14N2 + O2 = CO2 + N2O5 + H2O =>
C5H14N2 + 11 O2 = 5 CO2 + N2O5 + 7 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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