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Chemische vergelijkingen in evenwicht op09/17/18

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Breng de vergelijking van een chemische reactie in evenwicht
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2

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

FeCl2 + KMnO4 + HCl = FeCl3 + MnCl2 + KCl + H2O =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + MnCl2 + KCl + 4 H2O

HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O

HCl + ZN(OH)2 = ZNCl2 + H2O =>
2 HCl + ZN(OH)2 = ZNCl2 + 2 H2O

C8H12 + O2 = CO2 + H2O =>
C8H12 + 11 O2 = 8 CO2 + 6 H2O

NaNO3 + H2SO4 = Na2SO4 + HNO3 =>
2 NaNO3 + H2SO4 = Na2SO4 + 2 HNO3

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

CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O

Mg3N2(s) + H2SO4(aq) = MgSO4(aq) + (NH4)2SO4(aq) =>
Mg3N2(s) + 4 H2SO4(aq) = 3 MgSO4(aq) + (NH4)2SO4(aq)

K + O2 = K2O =>
4 K + O2 = 2 K2O

C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O

HI + KOH = H2O + KI =>
HI + KOH = H2O + KI

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

NH3 + H3PO4 = (NH4)3PO4 =>
3 NH3 + H3PO4 = (NH4)3PO4

CH3CH2OH + CH3COOH = H2O + CH3CH2CH3COO =>
CH3CH2OH + CH3COOH = H2O + CH3CH2CH3COO

NH3 + H3PO4 = (NH4)3PO4 =>
3 NH3 + H3PO4 = (NH4)3PO4

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3

NH3 + Cl2 = NH4Cl + NCl3 =>
4 NH3 + 3 Cl2 = 3 NH4Cl + NCl3

SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4

NaBr + Cl2 = Br2 + NaCl =>
2 NaBr + Cl2 = Br2 + 2 NaCl

KI + Cl2 = I2 + KCl =>
2 KI + Cl2 = I2 + 2 KCl

C8H10 + O2 = CO2 + H20 =>
2 C8H10 + 16 O2 = 16 CO2 + H20

BCl3 + H2O = B(OH)3 + HCl =>
BCl3 + 3 H2O = B(OH)3 + 3 HCl

C8H10 + O2 = CO2 + H2O =>
2 C8H10 + 21 O2 = 16 CO2 + 10 H2O

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

A + B = AB3 =>
A + 3 B = AB3

BaO(s) + H2O(l) = BaO2(s) + H2(g) =>
BaO(s) + H2O(l) = BaO2(s) + H2(g)

Mn + O = MnO2 =>
Mn + 2 O = MnO2

FeCl3 + H2SO4 + KI = FeSO4 + I2 + HCl + K2SO4 =>
2 FeCl3 + 3 H2SO4 + 2 KI = 2 FeSO4 + I2 + 6 HCl + K2SO4

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

Cu(OH)2(s) + HClO4(aq) = Cu(ClO4)2 + H2O =>
Cu(OH)2(s) + 2 HClO4(aq) = Cu(ClO4)2 + 2 H2O

Ni + O2 = NiO =>
2 Ni + O2 = 2 NiO

Mg + CH3COOH = Mg(CH3COO) + H =>
Mg + CH3COOH = Mg(CH3COO) + H

Mg + CH3COOH = Mg(CH3COO) + H2 =>
2 Mg + 2 CH3COOH = 2 Mg(CH3COO) + H2

H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl

HClO3 + NaOH = H2O + NaClO3 =>
HClO3 + NaOH = H2O + NaClO3

C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O

S + O2 = SO2 =>
S + O2 = SO2

CuSO4 + Zn = ZnSO4 + Cu =>
CuSO4 + Zn = ZnSO4 + Cu

K + ZnCl2 = KCl + Zn =>
2 K + ZnCl2 = 2 KCl + Zn

BrO2 + NaOH = NaBr + NaBrO3 + H2O =>
6 BrO2 + 6 NaOH = NaBr + 5 NaBrO3 + 3 H2O

C5H12 + O2 = CO2 + H20 =>
5 C5H12 + 25 O2 = 25 CO2 + 3 H20

Cu + HNO3 = CuNO3 + NO + H2O =>
3 Cu + 4 HNO3 = 3 CuNO3 + NO + 2 H2O

Ca(OH)2 = CaO + H2O =>
Ca(OH)2 = CaO + H2O

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

C + H2 = CH4 =>
C + 2 H2 = CH4

Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH

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Breng de vergelijking van een chemische reactie in evenwicht
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