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Chemische vergelijkingen in evenwicht op02/09/24

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Breng de vergelijking van een chemische reactie in evenwicht
Fe(OH)3 = OH + Fe =>
Fe(OH)3 = 3 OH + Fe

Pb(CrO4) + HCl + Fe(SO4) = PbCl2 + Cr2(SO4)3 + FeCl3 + Fe2(SO4)3 + H2O =>
2 Pb(CrO4) + 16 HCl + 6 Fe(SO4) = 2 PbCl2 + Cr2(SO4)3 + 4 FeCl3 + Fe2(SO4)3 + 8 H2O

LiCl(s) = Li(s) + Cl2 =>
2 LiCl(s) = 2 Li(s) + Cl2

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

C7H8 + C4H9Cl = C11H16 + HCl =>
C7H8 + C4H9Cl = C11H16 + HCl

Cr2(OH)3 + H2O2 + NaOH = Na2CrO4 + H2O =>
2 Cr2(OH)3 + 9 H2O2 + 8 NaOH = 4 Na2CrO4 + 16 H2O

K2Cr2O7 + Na2SO3 + NaOH + H2O = Na2SO4 + Na[Cr(OH)6] + K3[Cr(OH)6] =>
3 K2Cr2O7 + 5 Na2SO3 + 4 NaOH + 16 H2O = 5 Na2SO4 + 4 Na[Cr(OH)6] + 2 K3[Cr(OH)6]

K2CO3(s) = K2O(aq) + CO2(g) =>
K2CO3(s) = K2O(aq) + CO2(g)

Cu2(NO3)2 + NaOH = CuOH + NaNO3 =>
Cu2(NO3)2 + 2 NaOH = 2 CuOH + 2 NaNO3

Na2SO4 + Sr(NO3)2 = NaNO3 + Sr(SO4) =>
Na2SO4 + Sr(NO3)2 = 2 NaNO3 + Sr(SO4)

CaO(s) + H20(l) = Ca(OH2) =>
10 CaO(s) + H20(l) = 10 Ca(OH2)

Ti + Cl = TiCl4 =>
Ti + 4 Cl = TiCl4

Na(MnO4) + H2 + SO4 = Na2(SO4) + Mn2O7 + H2O =>
2 Na(MnO4) + H2 + SO4 = Na2(SO4) + Mn2O7 + H2O

C2HCl3 + Fe = C2HCl + FeCl =>
C2HCl3 + 2 Fe = C2HCl + 2 FeCl

Na2S2O3 + H2O = Na2S2O3*5H2O =>
Na2S2O3 + 5 H2O = Na2S2O3*5H2O

KNO2 + H2SO4 = K2SO4 + HNO2 =>
2 KNO2 + H2SO4 = K2SO4 + 2 HNO2

K2Cr2O7 + Na2SO3 + NaOH + H2O = Na2SO4 + Na[Cr(OH)6] + K3[Cr(OH)6] =>
3 K2Cr2O7 + 5 Na2SO3 + 4 NaOH + 16 H2O = 5 Na2SO4 + 4 Na[Cr(OH)6] + 2 K3[Cr(OH)6]

Cl{+2} + e = Cl{-} =>
Cl{+2} + 3e = Cl{-}

Na2S + FeCl2 = NaCl + FeS =>
Na2S + FeCl2 = 2 NaCl + FeS

K2Cr2O7 + Na2SO3 + NaOH + H2O = Na2SO4 + Na[Cr(OH)6] + K3[Cr(OH)6] =>
3 K2Cr2O7 + 5 Na2SO3 + 4 NaOH + 16 H2O = 5 Na2SO4 + 4 Na[Cr(OH)6] + 2 K3[Cr(OH)6]

CaCl2 + H2O = Ca(ClO)2 + H2 =>
CaCl2 + 2 H2O = Ca(ClO)2 + 2 H2

(NH4)2S2O3(aq) + Fe(C2H3O2)2(aq) = Fe3(S2O3)3 + NH4C2H3O2(aq) =>
3(NH4)2S2O3(aq) + 3 Fe(C2H3O2)2(aq) = Fe3(S2O3)3 + 6 NH4C2H3O2(aq)

Cr(NO3)3 + NH3 = Cr(NH3) + NO3 =>
Cr(NO3)3 + NH3 = Cr(NH3) + 3 NO3

Na2S2O3 + H2O = Na2S2O3*5H2O =>
Na2S2O3 + 5 H2O = Na2S2O3*5H2O

Na2SO4 + Sr(NO3)2 = NaNO3 + Sr(SO4) =>
Na2SO4 + Sr(NO3)2 = 2 NaNO3 + Sr(SO4)

BaCl2 + K3PO4 = Ba3(PO4)2 + KCl =>
3 BaCl2 + 2 K3PO4 = Ba3(PO4)2 + 6 KCl

MnSO4 + NaOH + H2O = Mn(OH)4 + Na2SO4 + H2 =>
MnSO4 + 2 NaOH + 2 H2O = Mn(OH)4 + Na2SO4 + H2

Pb + Ag(CH3COO) = Pb(CH3COO)2 + Ag =>
Pb + 2 Ag(CH3COO) = Pb(CH3COO)2 + 2 Ag

FeCl3 + K4Fe(CN)6 = KFe[Fe(CN)6] + Cl + K =>
FeCl3 + K4Fe(CN)6 = KFe[Fe(CN)6] + 3 Cl + 3 K

Ca(NO3)2 + NH3 = CaNH3 + (NO3)2 =>
Ca(NO3)2 + NH3 = CaNH3 + (NO3)2

MnSO4 + NaOH + H2O = Mn(OH)4 + Na2SO4 + H2 =>
MnSO4 + 2 NaOH + 2 H2O = Mn(OH)4 + Na2SO4 + H2

PCI5 + H2O = H3PO4 + H + C + I =>
PCI5 + 4 H2O = H3PO4 + 5 H + C + 5 I

Ca(H2PO4)2 + Ba(OH)2 = Ca(OH)2 + Ba(H2PO4)2 =>
Ca(H2PO4)2 + Ba(OH)2 = Ca(OH)2 + Ba(H2PO4)2

Na2SO4 + Sr(NO3)2 = NaNO3 + Sr(SO4) =>
Na2SO4 + Sr(NO3)2 = 2 NaNO3 + Sr(SO4)

Cr + ClH = CrCl5 + H2 =>
2 Cr + 10 ClH = 2 CrCl5 + 5 H2

HCl(g) + Al(s) = AlCl3(s) + H2(g) =>
6 HCl(g) + 2 Al(s) = 2 AlCl3(s) + 3 H2(g)

C6H12O6 + NaHCO3 = CO2 + NaC2H2O2 + H2O =>
7 C6H12O6 + 24 NaHCO3 = 18 CO2 + 24 NaC2H2O2 + 30 H2O

Hydrobromicacid + lithiumhydroxide = lithiumbromide + water =>
HBr + LiOH = LiBr + H2O

C6H15COOH + O2 = CO2 + H2O =>
C6H15COOH + 10 O2 = 7 CO2 + 8 H2O

Na2S + FeCl2 = NaCl + FeS =>
Na2S + FeCl2 = 2 NaCl + FeS

SbCl3 + H2O = Sb2O3 + HCl =>
2 SbCl3 + 3 H2O = Sb2O3 + 6 HCl

NH4(aq) + NaOH(aq) = Na(aq) + NH3(aq) + H2O(l) =>
NH4(aq) + NaOH(aq) = Na(aq) + NH3(aq) + H2O(l)

NaBO2 + B2O3 = Na2B4O7 =>
2 NaBO2 + B2O3 = Na2B4O7

Be(NO3)2 + NaF = BeF + Na(NO3)2 =>
Be(NO3)2 + NaF = BeF + Na(NO3)2

Ba(NO3)2 + Pb(OH)4 = Pb(NO3)4 + Ba(OH)2 =>
2 Ba(NO3)2 + Pb(OH)4 = Pb(NO3)4 + 2 Ba(OH)2

NH4Cl + NaHCO3 = H2O + NaCl + NH3 + CO2 =>
NH4Cl + NaHCO3 = H2O + NaCl + NH3 + CO2

Na2SO4 + Sr(NO3)2 = NaNO3 + Sr(SO4) =>
Na2SO4 + Sr(NO3)2 = 2 NaNO3 + Sr(SO4)

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2425 =>
485 KMnO4 + 3880 HCl = 485 KCl + 485 MnCl2 + 1940 H2O + Cl2425

Al + Fe2N = AlN + Fe =>
Al + Fe2N = AlN + 2 Fe

SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO

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Breng de vergelijking van een chemische reactie in evenwicht
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