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Chemische vergelijkingen in evenwicht op04/27/18

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Breng de vergelijking van een chemische reactie in evenwicht
K4Fe(CN)6 + KMnO4 + HCl = KCl + FeCl3 + MnCl2 + CO2 + NO + H2O =>
5 K4Fe(CN)6 + 43 KMnO4 + 164 HCl = 63 KCl + 5 FeCl3 + 43 MnCl2 + 30 CO2 + 30 NO + 82 H2O

Hg + HNO3 + HCl = HgCl2 + NO + H2O =>
3 Hg + 2 HNO3 + 6 HCl = 3 HgCl2 + 2 NO + 4 H2O

Na2CO3(s) + HCl(aq) = H2O(l) + CO2(g) + NaCl(aq) =>
Na2CO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + 2 NaCl(aq)

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

Ag + Mg(NO3)2 = Mg + Ag(NO3) =>
2 Ag + Mg(NO3)2 = Mg + 2 Ag(NO3)

Al + HCl = AlCl + H2 =>
2 Al + 2 HCl = 2 AlCl + H2

Fe + Cu(No3)2 = Cu + Fe(No3)3 =>
2 Fe + 3 Cu(No3)2 = 3 Cu + 2 Fe(No3)3

NiCl2 + NH3 + H2O = [Ni(NH3)6](OH)2 + NH4Cl =>
NiCl2 + 8 NH3 + 2 H2O = [Ni(NH3)6](OH)2 + 2 NH4Cl

Fe + O2 + H20 = Fe(OH)2 =>
10 Fe + 10 O2 + H20 = 10 Fe(OH)2

CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O

AL(OH)3 + NaOH = Na3ALO3 + H2O =>
AL(OH)3 + 3 NaOH = Na3ALO3 + 3 H2O

FeCl3 + Nh4Oh = Fe(Oh)3 + Nh4Cl =>
FeCl3 + 3 Nh4Oh = Fe(Oh)3 + 3 Nh4Cl

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

C3H9B3O3 + O2 = CO2 + H2O + B4C =>
4 C3H9B3O3 + 12 O2 = 9 CO2 + 18 H2O + 3 B4C

HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2

NH2CH3 + HCl = NH3CH3Cl =>
NH2CH3 + HCl = NH3CH3Cl

Cl2 + OH{-} = Cl{-} + ClO3{-} + H2O =>
3 Cl2 + 6 OH{-} = 5 Cl{-} + ClO3{-} + 3 H2O

Cl2 + O3 = ClO =>
3 Cl2 + 2 O3 = 6 ClO

C3H9B3O3 + O2 = CO2 + H2O + B4C =>
4 C3H9B3O3 + 12 O2 = 9 CO2 + 18 H2O + 3 B4C

calciumhydroxide + carbondioxide = calciumcarbonate + water =>
Ca(OH)2 + CO2 = CaCO3 + H2O

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

NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO

C2H12O6 + Cu(OH)2 = C2H12O7 + Cu2O + H2O =>
C2H12O6 + 2 Cu(OH)2 = C2H12O7 + Cu2O + 2 H2O

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

Fe + H2O = FeH2O =>
Fe + H2O = FeH2O

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

C3H9B3O3 + O2 = CO2 + H2O + B =>
4 C3H9B3O3 + 15 O2 = 12 CO2 + 18 H2O + 12 B

Mg(HCO3)2 + HCl = MgCl2 + H2O + CO2 =>
Mg(HCO3)2 + 2 HCl = MgCl2 + 2 H2O + 2 CO2

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

C17H35COONa + CaCl2 = (C17H35COO)2Ca + NaCl =>
2 C17H35COONa + CaCl2 = (C17H35COO)2Ca + 2 NaCl

Al(s) + Fe2O3(s) = Fe(s) + Al2O3(s) =>
2 Al(s) + Fe2O3(s) = 2 Fe(s) + Al2O3(s)

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

ZnBr2 + AgNO3 = ZnNO3 + AgBr2 =>
ZnBr2 + AgNO3 = ZnNO3 + AgBr2

HCOOH + Ch3OH = HCOOCh3 + H2O =>
HCOOH + Ch3OH = HCOOCh3 + H2O

Li2O + P2O5 = Li3PO4 =>
3 Li2O + P2O5 = 2 Li3PO4

HI + H2SO4 = I2 + S + H2O =>
6 HI + H2SO4 = 3 I2 + S + 4 H2O

H2O + Cl2 = O2 + HCl =>
2 H2O + 2 Cl2 = O2 + 4 HCl

PCl3 + H2O = P(OH)3 + HCl =>
PCl3 + 3 H2O = P(OH)3 + 3 HCl

H2O + Cl2 = O2 + HCl =>
2 H2O + 2 Cl2 = O2 + 4 HCl

C2H4O + KMnO4 + KOH = C2H4O2 + K2MnO4 + H2O =>
C2H4O + 2 KMnO4 + 2 KOH = C2H4O2 + 2 K2MnO4 + H2O

CdCO3 = CdO + CO2 =>
CdCO3 = CdO + CO2

C6H10 + H2O2 = C8H10O4 + H2O =>
4 C6H10 + 17 H2O2 = 3 C8H10O4 + 22 H2O

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

NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O

HCl + O2 = Cl + H2O =>
4 HCl + O2 = 4 Cl + 2 H2O

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

H2CO3 + HCl = H3CO3 + Cl =>
H2CO3 + HCl = H3CO3 + Cl

Cu(NO3)2 + Fe = Fe(NO3)2 + Cu =>
Cu(NO3)2 + Fe = Fe(NO3)2 + Cu

H2SO4 + NaCl = HCl + Na2SO4 =>
H2SO4 + 2 NaCl = 2 HCl + Na2SO4

Mg + O = MgO =>
Mg + O = MgO

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Breng de vergelijking van een chemische reactie in evenwicht
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