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Chemische vergelijkingen in evenwicht op11/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
KNO3 + C = K2CO3 + CO + N =>
2 KNO3 + 4 C = K2CO3 + 3 CO + 2 N

Ni + LiCN = Ni(CN)4 + Li =>
Ni + 4 LiCN = Ni(CN)4 + 4 Li

Cl(OH)2 + H2SO4 = Cl2(SO4)2 + H2O =>
2 Cl(OH)2 + 2 H2SO4 = Cl2(SO4)2 + 4 H2O

HI + NH3 = NH4I =>
HI + NH3 = NH4I

Fe(NO3)3(aq) + NaI(aq) = FeI(aq) + Na(NO3)3(aq) =>
Fe(NO3)3(aq) + NaI(aq) = FeI(aq) + Na(NO3)3(aq)

MgO2 + H2O = Mg + OH =>
MgO2 + 2 H2O = Mg + 4 OH

NClO = NO + Cl =>
NClO = NO + Cl

P + Br2 = PBr3 =>
2 P + 3 Br2 = 2 PBr3

ZnCl2 + Na3PO4 = Zn3(PO4)2 + NaCl =>
3 ZnCl2 + 2 Na3PO4 = Zn3(PO4)2 + 6 NaCl

Cl + PbI2 = PbCl2 + I =>
2 Cl + PbI2 = PbCl2 + 2 I

P + (Cl2)3 = PCl5 =>
6 P + 5(Cl2)3 = 6 PCl5

IO3 + H2O = HIO3 + OH =>
IO3 + H2O = HIO3 + OH

HgO + CH3COOH = (CH3COO)2Hg + H2O =>
HgO + 2 CH3COOH = (CH3COO)2Hg + H2O

Li3N + BeF2 = Be3N2 + LiF =>
2 Li3N + 3 BeF2 = Be3N2 + 6 LiF

C6H10 + MnO4{-} + H2O = C6H12O2 + MnO2 + OH{-} =>
3 C6H10 + 2 MnO4{-} + 4 H2O = 3 C6H12O2 + 2 MnO2 + 2 OH{-}

Co(NO3)2 + HNO3 = NO + Co(NO3)3 + H2O =>
3 Co(NO3)2 + 4 HNO3 = NO + 3 Co(NO3)3 + 2 H2O

CO2 + H2O + F2 = C6H5F + O2 =>
24 CO2 + 10 H2O + 2 F2 = 4 C6H5F + 29 O2

Ba3(PO4)2 + Fe2(SO4)3 = Ba(SO4) + Fe(PO4) =>
Ba3(PO4)2 + Fe2(SO4)3 = 3 Ba(SO4) + 2 Fe(PO4)

NH4H2PO4 + Ca(OH)2 = NH4OH + Ca3(PO4)2 + H2O =>
2 NH4H2PO4 + 3 Ca(OH)2 = 2 NH4OH + Ca3(PO4)2 + 4 H2O

C8H7NO3 + NaBH4 + H2O + HCl = C8H9NO3 + B(OH)3 + NaCl =>
4 C8H7NO3 + NaBH4 + 3 H2O + HCl = 4 C8H9NO3 + B(OH)3 + NaCl

SO2(g) + NaOH(s) = Na2SO3(s) + H2O(l) =>
SO2(g) + 2 NaOH(s) = Na2SO3(s) + H2O(l)

NaOH + Al2O3 + H2O = Na[Al(OH)4] =>
2 NaOH + Al2O3 + 3 H2O = 2 Na[Al(OH)4]

AlCl3 + K3PO4 = KCl + AlPO4 =>
AlCl3 + K3PO4 = 3 KCl + AlPO4

Al2 + ZnCl2 = AlCl3 + Zn =>
Al2 + 3 ZnCl2 = 2 AlCl3 + 3 Zn

C6H5OH + HONO2 = H2O + C6H3N3O7 =>
C6H5OH + 3 HONO2 = 3 H2O + C6H3N3O7

C7H6O2 + KOH = C7H5O2K + H2O =>
C7H6O2 + KOH = C7H5O2K + H2O

MgCO3 + HNO3 = Mg(NO3)2 + H2O + CO2 =>
MgCO3 + 2 HNO3 = Mg(NO3)2 + H2O + CO2

Zn0 + Fe3{+} = Zn2{+} + Fe =>
2 Zn0 + Fe3{+} = Zn2{+} + 3 Fe

Na2CO3 + NaHCO3 = Na2HCO3 + NaCO3 =>
Na2CO3 + NaHCO3 = Na2HCO3 + NaCO3

H3PO5 + Mg(OH)2 = Mg3(PO5)2 + H2O =>
2 H3PO5 + 3 Mg(OH)2 = Mg3(PO5)2 + 6 H2O

Li + F2 = LiF =>
2 Li + F2 = 2 LiF

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

MgCO3 + HNO3 = Mg(NO3)2 + H2O + CO2 =>
MgCO3 + 2 HNO3 = Mg(NO3)2 + H2O + CO2

F2 + S = SF4 =>
2 F2 + S = SF4

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

KICl4 + KOH = KCl + KI + KIO3 + H2O =>
3 KICl4 + 12 KOH = 12 KCl + KI + 2 KIO3 + 6 H2O

Cu(NO3)2 + KI = CuK + (NO3)2I =>
Cu(NO3)2 + KI = CuK + (NO3)2I

(NH4)2MoO4 = MoO3 + NH3 + H2O =>
(NH4)2MoO4 = MoO3 + 2 NH3 + H2O

Al(OH)2F + Ba(OH)2 = BaF2 + Al(OH)3 =>
2 Al(OH)2F + Ba(OH)2 = BaF2 + 2 Al(OH)3

N2H4 + NO2 = N2 + H2O =>
2 N2H4 + 2 NO2 = 3 N2 + 4 H2O

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

K(s) + Cl2 = KCl =>
2 K(s) + Cl2 = 2 KCl

BaCrO4 + H{+} + Cl{-} = Ba{+2} + Cr{+3} + H2O + Cl2 =>
2 BaCrO4 + 16 H{+} + 6 Cl{-} = 2 Ba{+2} + 2 Cr{+3} + 8 H2O + 3 Cl2

Li + Mg(SO4) = Li(SO4) + Mg =>
Li + Mg(SO4) = Li(SO4) + Mg

Pb(OH)2(aq) + HCl(aq) = H2O(l) + PbCl2(aq) =>
Pb(OH)2(aq) + 2 HCl(aq) = 2 H2O(l) + PbCl2(aq)

Cu + SCN = CuSCN =>
Cu + SCN = CuSCN

Au2O3 + HNO3 = Au(NO3)3 + H2O =>
Au2O3 + 6 HNO3 = 2 Au(NO3)3 + 3 H2O

C + O2 = CO2 =>
C + O2 = CO2

C2H7NO + O2 = CO2 + H2O + NO =>
4 C2H7NO + 15 O2 = 8 CO2 + 14 H2O + 4 NO

BeS + O2 = BeO + SO2 =>
2 BeS + 3 O2 = 2 BeO + 2 SO2

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Breng de vergelijking van een chemische reactie in evenwicht
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