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Chemische vergelijkingen in evenwicht op11/09/15

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Breng de vergelijking van een chemische reactie in evenwicht
NaOH + HCH3CO2 = NaCH3CO2 + H2O =>
NaOH + HCH3CO2 = NaCH3CO2 + H2O

AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3

Hg2(NO3)2 + KI = Hg2I2 + KNO3 =>
Hg2(NO3)2 + 2 KI = Hg2I2 + 2 KNO3

CS2 + O2 = CO5 + SO2 =>
2 CS2 + 9 O2 = 2 CO5 + 4 SO2

Cu2S + HNO3 = Cu(NO3)2 + H2SO4 + NO + H2O =>
3 Cu2S + 22 HNO3 = 6 Cu(NO3)2 + 3 H2SO4 + 10 NO + 8 H2O

Al2O3 + OH = AlO2 + H2O =>
Al2O3 + 2 OH = 2 AlO2 + H2O

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

CaO + H2 = Ca + H2O =>
CaO + H2 = Ca + H2O

HClO4(aq) + P4O10(aq) = H3PO4(aq) + Cl2O7(aq) =>
12 HClO4(aq) + P4O10(aq) = 4 H3PO4(aq) + 6 Cl2O7(aq)

Bi2O4 + NaOH + NaOCl = NaBiO3 + NaCl + H2O =>
Bi2O4 + 2 NaOH + NaOCl = 2 NaBiO3 + NaCl + H2O

KHSiO3 = K + HSiO3 =>
KHSiO3 = K + HSiO3

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O

NH4SCN + FeCl3 = NH3 + HCl + Fe(SCN)3 =>
3 NH4SCN + FeCl3 = 3 NH3 + 3 HCl + Fe(SCN)3

KI + NaNO2 + H2SO4 = I + NO + Na2SO4 + K2SO4 + H2O =>
2 KI + 2 NaNO2 + 2 H2SO4 = 2 I + 2 NO + Na2SO4 + K2SO4 + 2 H2O

NaOH(aq) + CO2(g) = Na2CO3(aq) + H2O(l) =>
2 NaOH(aq) + CO2(g) = Na2CO3(aq) + H2O(l)

ZnO + H2 = Zn + H2O =>
ZnO + H2 = Zn + H2O

Bi(NO3)3 + (NH4)2S = Bi2S3 + NH4NO3 =>
2 Bi(NO3)3 + 3(NH4)2S = Bi2S3 + 6 NH4NO3

KMnO4 + KOH + K2SO3 = K2MnO4 + K2SO4 + H2O =>
2 KMnO4 + 2 KOH + K2SO3 = 2 K2MnO4 + K2SO4 + H2O

Mg + Cu(No3)2 = Mg(No3)2 + Cu =>
Mg + Cu(No3)2 = Mg(No3)2 + Cu

CHCl3 + CuO = CuCl2 + Cu + CO2 + H2O =>
2 CHCl3 + 5 CuO = 3 CuCl2 + 2 Cu + 2 CO2 + H2O

KI + NaNO2 + H2SO4 = I2 + NO + Na2SO4 + K2SO4 + H2O =>
2 KI + 2 NaNO2 + 2 H2SO4 = I2 + 2 NO + Na2SO4 + K2SO4 + 2 H2O

CH3Cl2OP + C4H10O + C6H15NS = C11H26NO2PS + HCl =>
CH3Cl2OP + C4H10O + C6H15NS = C11H26NO2PS + 2 HCl

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

H2S + O2 = S + H2O =>
2 H2S + O2 = 2 S + 2 H2O

Mg3(Po4)2 = Mg + Po4 =>
Mg3(Po4)2 = 3 Mg + 2 Po4

KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2

CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20

Bi(NO3)3 + (NH4)2S = Bi2S3 + NH4NO3 =>
2 Bi(NO3)3 + 3(NH4)2S = Bi2S3 + 6 NH4NO3

KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2

NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl

AL + F2 = ALF3 =>
2 AL + 3 F2 = 2 ALF3

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

Al(OH)3(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2O(l) =>
2 Al(OH)3(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 6 H2O(l)

S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3

MgCl2 + NH4OH = NH4Cl2 + MgOH =>
MgCl2 + NH4OH = NH4Cl2 + MgOH

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O

ZnO + H2SO4 = H2O + ZnSO4 =>
ZnO + H2SO4 = H2O + ZnSO4

LiAlH4 = LiH + Al + H2 =>
2 LiAlH4 = 2 LiH + 2 Al + 3 H2

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

K + KNO3 = N2 + K2O =>
10 K + 2 KNO3 = N2 + 6 K2O

Fe2O3 + C = Fe2 + CO2 =>
2 Fe2O3 + 3 C = 2 Fe2 + 3 CO2

Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2

NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O

Mg + HNO3 = Mg(NO3)2 + H2O + NO2 =>
Mg + 4 HNO3 = Mg(NO3)2 + 2 H2O + 2 NO2

KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3

Hg + HCl = H2 + HgCl2 =>
Hg + 2 HCl = H2 + HgCl2

Fe2O3 + H2O = Fe2O3*H2O =>
Fe2O3 + H2O = Fe2O3*H2O

C + S = CS2 =>
C + 2 S = CS2

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Breng de vergelijking van een chemische reactie in evenwicht
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