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Chemische vergelijkingen in evenwicht op12/13/16

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Breng de vergelijking van een chemische reactie in evenwicht
C4H9OH + O2 = CO2 + H20 =>
2 C4H9OH + 7 O2 = 8 CO2 + H20

Al + CuSO4 + NaCl = AlCl3 + Cu + NaSO4 =>
Al + 3 CuSO4 + 3 NaCl = AlCl3 + 3 Cu + 3 NaSO4

Mg + HNO3 = Mg(NO3)3 + N2 + H2O =>
10 Mg + 36 HNO3 = 10 Mg(NO3)3 + 3 N2 + 18 H2O

CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2

SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl

SO2 + Br2 + H2O = HBr + H2SO4 =>
SO2 + Br2 + 2 H2O = 2 HBr + H2SO4

CaO + H3PO4 = Ca3(PO4)2 + H2O =>
3 CaO + 2 H3PO4 = Ca3(PO4)2 + 3 H2O

CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2

(CH3(CH2)4CH3) + O2 = CO2 + H20 =>
10(CH3(CH2)4CH3) + 60 O2 = 60 CO2 + 7 H20

Cl + KI = KCl + I =>
Cl + KI = KCl + I

Na2SO4 + CACl2 = CASO4 + NaCl =>
Na2SO4 + CACl2 = CASO4 + 2 NaCl

HAuCl4 = HCl + AuCl3 =>
HAuCl4 = HCl + AuCl3

Al + HNO3 = H2 + Al(NO3)3 =>
2 Al + 6 HNO3 = 3 H2 + 2 Al(NO3)3

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

NaK + H2O = H2 + Na2O + K2O =>
2 NaK + 2 H2O = 2 H2 + Na2O + K2O

Cl2O + H2O = HClO =>
Cl2O + H2O = 2 HClO

C11H12O3 + KMnO4 = C10H10O3 + MnO2 + H2O + KOH =>
30 C11H12O3 + 16 KMnO4 = 33 C10H10O3 + 16 MnO2 + 7 H2O + 16 KOH

CaO + KOH = CaOH + KO =>
CaO + KOH = CaOH + KO

C6H5NH2 + O2 = CO2 + H2O + N2 =>
4 C6H5NH2 + 31 O2 = 24 CO2 + 14 H2O + 2 N2

HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O

AlCl + NaOH = AlOH + NaCl =>
AlCl + NaOH = AlOH + NaCl

AlCl3(aq) + Ca(OH)2(aq) = CaCl2(aq) + Al(OH)3(s) =>
2 AlCl3(aq) + 3 Ca(OH)2(aq) = 3 CaCl2(aq) + 2 Al(OH)3(s)

KMnO4 + H2SO4 + C3H5(OH)3 = H2O + MnSO4 + K2SO4 + CHOH =>
2 KMnO4 + 3 H2SO4 + 5 C3H5(OH)3 = 8 H2O + 2 MnSO4 + K2SO4 + 15 CHOH

AlCl3(aq) + Ca(OH)2(aq) = CaCl2(aq) + Al(OH)3(s) =>
2 AlCl3(aq) + 3 Ca(OH)2(aq) = 3 CaCl2(aq) + 2 Al(OH)3(s)

Fe + Ag(No3) = Fe(No3)2 + Ag =>
Fe + 2 Ag(No3) = Fe(No3)2 + 2 Ag

C11H12O3 + KMnO4 = C10H10O3 + MnO2 + H2O + KOH =>
30 C11H12O3 + 16 KMnO4 = 33 C10H10O3 + 16 MnO2 + 7 H2O + 16 KOH

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

H2SO4 + Al = Al2(SO4)3 + H2O + H2S =>
15 H2SO4 + 8 Al = 4 Al2(SO4)3 + 12 H2O + 3 H2S

PbO = Pb + O =>
PbO = Pb + O

Cu2S + O2 = CuO + SO2 =>
Cu2S + 2 O2 = 2 CuO + SO2

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

Ch4 + Cl2 = Ch3Cl =>
3 Ch4 + 2 Cl2 = 4 Ch3Cl

Zn + H3PO4 = Zn3(PO4)2 + H2 =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 3 H2

CH4(g) + O2(g) = CO2(g) + H2O(v) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(v)

KCl + F = Cl2 + KF =>
2 KCl + 2 F = Cl2 + 2 KF

Mg + AgNO3 = Ag + MgNO3 =>
Mg + AgNO3 = Ag + MgNO3

KMnO4 + H2SO4 + C3H5(OH)3 = H2O + MnSO4 + K2SO4 + CHOH =>
2 KMnO4 + 3 H2SO4 + 5 C3H5(OH)3 = 8 H2O + 2 MnSO4 + K2SO4 + 15 CHOH

H3PO4 = P2O5 + H2O =>
2 H3PO4 = P2O5 + 3 H2O

K(s) + H2O(l) = KOH(aq) + H(g) =>
K(s) + H2O(l) = KOH(aq) + H(g)

CuS + HNO3 = CuSO4 + NO2 + H2O =>
CuS + 8 HNO3 = CuSO4 + 8 NO2 + 4 H2O

FeS2 + O2 = Fe2O2 + SO2 =>
2 FeS2 + 5 O2 = Fe2O2 + 4 SO2

Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3

Fe(s) + HCl(aq) = FeCl2(aq) + H2(g) =>
Fe(s) + 2 HCl(aq) = FeCl2(aq) + H2(g)

Mg(OH)2 + H4SiO4 = Mg2SiO4 + H2O =>
2 Mg(OH)2 + H4SiO4 = Mg2SiO4 + 4 H2O

KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O

Ag + ZnCl2 = AgCl2 + Zn =>
Ag + ZnCl2 = AgCl2 + Zn

Na(s) + H2O(l) = NaOH(aq) + H(g) =>
Na(s) + H2O(l) = NaOH(aq) + H(g)

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

Cd + HNO3 = Cd(NO3)2 + NO + H2O =>
3 Cd + 8 HNO3 = 3 Cd(NO3)2 + 2 NO + 4 H2O

Ca(s) + H2O(l) = CaOH(aq) + H(g) =>
Ca(s) + H2O(l) = CaOH(aq) + H(g)

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