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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
Ca3(PO4)2(s) + SiO2(aq) + C(s) = Ca2(SiO4)(s) + CO(g) + P4(s) =>
2 Ca3(PO4)2(s) + 3 SiO2(aq) + 10 C(s) = 3 Ca2(SiO4)(s) + 10 CO(g) + P4(s)

KSO4 + H2O = KHSO4 + OH =>
KSO4 + H2O = KHSO4 + OH

MnCI2 + XeF2 + H2SO4 = HMnO4 + XeCI2 + F2 + H2O + SO2 =>
2 MnCI2 + 2 XeF2 + 7 H2SO4 = 2 HMnO4 + 2 XeCI2 + 2 F2 + 6 H2O + 7 SO2

C14H12Br2 + OH = C14H10 + Br + H2O =>
C14H12Br2 + 2 OH = C14H10 + 2 Br + 2 H2O

Potassium + Water = potassiumhydroxide + hydrogen =>
2 K + 2 H2O = 2 KOH + H2

Hg + I2 = HgI2 =>
Hg + I2 = HgI2

C3H6O3 + C6H8O7 = C9H14O10 =>
C3H6O3 + C6H8O7 = C9H14O10

C6H6Br2 = C6H5BrHBr =>
C6H6Br2 = C6H5BrHBr

S + H = H2S =>
S + 2 H = H2S

NaSt + CaCl2 = NaCl + CaSt2 =>
2 NaSt + CaCl2 = 2 NaCl + CaSt2

LiOH + BeO = H2O + Li2BeO2 =>
2 LiOH + BeO = H2O + Li2BeO2

Ca(ClO)2 + NaI + HCl = CaCl2 + I2 + NaCl + H2O =>
Ca(ClO)2 + 4 NaI + 4 HCl = CaCl2 + 2 I2 + 4 NaCl + 2 H2O

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

CS + O = CSO2 =>
CS + 2 O = CSO2

HgOH2SO4 = H2OHgSO4 =>
HgOH2SO4 = H2OHgSO4

Pb(NO3)2(aq) + K3PO4(aq) = Pb3(PO4)2(s) + KNO3(aq) =>
3 Pb(NO3)2(aq) + 2 K3PO4(aq) = Pb3(PO4)2(s) + 6 KNO3(aq)

AlCl3 + Na2CO3 = Al2(CO3)3 + ClNa =>
2 AlCl3 + 3 Na2CO3 = Al2(CO3)3 + 6 ClNa

Cu + Fe2(SO4)3 = FeCu + SO4 =>
2 Cu + Fe2(SO4)3 = 2 FeCu + 3 SO4

C12H22O11 + NaNO3 = CO + N2 + H2O + Na2CO3 =>
C12H22O11 + 6 NaNO3 = 9 CO + 3 N2 + 11 H2O + 3 Na2CO3

CrCl3 + Na2CO3 + H2O = Cr(OH)3 + CO2 + NaCl =>
2 CrCl3 + 3 Na2CO3 + 3 H2O = 2 Cr(OH)3 + 3 CO2 + 6 NaCl

H2S + Fe2(SO4)3 = S + H2SO4 + FeSO4 =>
H2S + Fe2(SO4)3 = S + H2SO4 + 2 FeSO4

NaF(aq) + AgNO3(aq) = NaAg(s) + FNO3(aq) =>
NaF(aq) + AgNO3(aq) = NaAg(s) + FNO3(aq)

C6H6(l) + O(g) = CO2(g) + H2O(g) =>
C6H6(l) + 15 O(g) = 6 CO2(g) + 3 H2O(g)

(NH4)2SO4 = N2 + NH3 + H2O + SO2 =>
3(NH4)2SO4 = N2 + 4 NH3 + 6 H2O + 3 SO2

C3H6 + NH3 + O2 = C3H3N + H2O =>
2 C3H6 + 2 NH3 + 3 O2 = 2 C3H3N + 6 H2O

Na3VO4 + H2SO4 = V2O5 + NaHSO4 + H2O =>
2 Na3VO4 + 6 H2SO4 = V2O5 + 6 NaHSO4 + 3 H2O

XMg + O2 = XMgO =>
2 XMg + O2 = 2 XMgO

C4H8 + KMnO4 + H2O = C4H12O4 + KOH + MnO2 =>
3 C4H8 + 4 KMnO4 + 8 H2O = 3 C4H12O4 + 4 KOH + 4 MnO2

CrO(s) + O2(g) = CrO3(s) =>
CrO(s) + O2(g) = CrO3(s)

H3O{+} + Mg = Mg{+2} + H2 + H2O =>
2 H3O{+} + Mg = Mg{+2} + H2 + 2 H2O

K + Zn(NO3) = KZn + (NO3)2 =>
2 K + 2 Zn(NO3) = 2 KZn + (NO3)2

NH4PO4 + Pb(NO3) = Pb(PO4) + NH4NO3 =>
NH4PO4 + Pb(NO3) = Pb(PO4) + NH4NO3

TiO2 + Al = Ti + Al2O3 =>
3 TiO2 + 4 Al = 3 Ti + 2 Al2O3

PbFeSO4 = PbSO4 + Fe =>
PbFeSO4 = PbSO4 + Fe

C2H80 + O2 = C2H4O2 + H2O =>
C2H80 + 20 O2 = C2H4O2 + 38 H2O

KCr2O4 + HCl = KCl + CrCl3 + HOH + Cl2 =>
2 KCr2O4 + 16 HCl = 2 KCl + 4 CrCl3 + 8 HOH + Cl2

S + Au3P = Au2S + P =>
3 S + 2 Au3P = 3 Au2S + 2 P

Fe + Br2 = Fe(Br2) =>
Fe + Br2 = Fe(Br2)

Ag(NO3) + CaS = Ag2S + Ca(NO3)2 =>
2 Ag(NO3) + CaS = Ag2S + Ca(NO3)2

S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O

HNO3 + H2SO4 = NO2 + SO4 + H2O =>
2 HNO3 + H2SO4 = 2 NO2 + SO4 + 2 H2O

Fe2(SO3)3 + H3PO4 = H2O + SO2 + FePO4 =>
Fe2(SO3)3 + 2 H3PO4 = 3 H2O + 3 SO2 + 2 FePO4

ZnCO3 + H2SO4 = ZnSO4 + H2O + CO2 =>
ZnCO3 + H2SO4 = ZnSO4 + H2O + CO2

Mg(OH){2} + FeCl{2} = Fe(OH){2} + MgCl{2} =>
Mg(OH){2} + FeCl{2} = Fe(OH){2} + MgCl{2}

H2BO2 = H4B6O11 + H2O + H2 =>
6 H2BO2 = H4B6O11 + H2O + 3 H2

HPO3 + KOH = KH2PO4 =>
HPO3 + KOH = KH2PO4

Pb(s) + KF(aq) = KPb(aq) + F(s) =>
Pb(s) + KF(aq) = KPb(aq) + F(s)

Cr(OH)3 = Cr3 + OH =>
3 Cr(OH)3 = Cr3 + 9 OH

FeO(s) + C(g) = Fe(s) + CO2 =>
2 FeO(s) + C(g) = 2 Fe(s) + CO2

NaCrO2 + KClO3 + NaOH = Na2CrO4 + KCl + H2O =>
2 NaCrO2 + KClO3 + 2 NaOH = 2 Na2CrO4 + KCl + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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