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Chemische vergelijkingen in evenwicht op11/15/24

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Breng de vergelijking van een chemische reactie in evenwicht
NH4Cl + KOH = NH3 + H2O + KCl =>
NH4Cl + KOH = NH3 + H2O + KCl

K(OH)(aq) + HB(aq) = KB(aq) + H2O(l) =>
K(OH)(aq) + HB(aq) = KB(aq) + H2O(l)

Al(NO3)3 + NaOH(aq) = Na(AlO2) + NaNO3 + H2O =>
Al(NO3)3 + 4 NaOH(aq) = Na(AlO2) + 3 NaNO3 + 2 H2O

Hg + O2(g) = HgO(s) =>
2 Hg + O2(g) = 2 HgO(s)

Zn(HCO3)2 + CH3COOH = Zn(CH3COO)2 + H2O + CO2 =>
Zn(HCO3)2 + 2 CH3COOH = Zn(CH3COO)2 + 2 H2O + 2 CO2

NH4Cl + NaOH = NH3 + H2O + NaCl = =>
NH4Cl + NaOH = NH3 + H2O + NaCl

LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O

Nd2Fe14B + HNO3 = Nd(NO3)3 + Fe(NO3)3 + H3BO3 + NO2 + H2O =>
Nd2Fe14B + 99 HNO3 = 2 Nd(NO3)3 + 14 Fe(NO3)3 + H3BO3 + 51 NO2 + 48 H2O

C10H7OH + NaOH = H2O + C10H7ONa =>
C10H7OH + NaOH = H2O + C10H7ONa

Na(s) + CuCl(aq) = NaCl(aq) + Cu(s) =>
Na(s) + CuCl(aq) = NaCl(aq) + Cu(s)

Zn + AgNO3 = Ag + Zn2NO3 =>
2 Zn + AgNO3 = Ag + Zn2NO3

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

(a)CO2(g) + H2O(l) = C6H12O6(s) + O2(g) =>
6(a)CO2(g) + 6 H2O(l) = C6H12O6(s) + 6 O2(g)

Zn(H2O)4(OH)2 + OH{-} = [Zn(OH)4]{-2} + H2O =>
Zn(H2O)4(OH)2 + 2 OH{-} = [Zn(OH)4]{-2} + 4 H2O

Al2S3 + Ca = CaS + Al =>
Al2S3 + 3 Ca = 3 CaS + 2 Al

H2O2 = H2O + O2(g) =>
2 H2O2 = 2 H2O + O2(g)

LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O

OH{-} + Ag{+} + CH2O = Ag + CHO2{-} + H2O =>
3 OH{-} + 2 Ag{+} + CH2O = 2 Ag + CHO2{-} + 2 H2O

Cl2 + Cu = CuCl2 =>
Cl2 + Cu = CuCl2

FeCl3 + CuO = CuCl2 + Fe2O3 =>
2 FeCl3 + 3 CuO = 3 CuCl2 + Fe2O3

Cu(SO4)2 + KS = CuS2 + KSO4 =>
Cu(SO4)2 + 2 KS = CuS2 + 2 KSO4

Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3

FeS2 + O2 + CO3{2-} + H2O = Fe(OH)3 + SO4{2-} + CO2 =>
4 FeS2 + 15 O2 + 8 CO3{2-} + 6 H2O = 4 Fe(OH)3 + 8 SO4{2-} + 8 CO2

HClO + C(OH)2 = C(ClO)2 + H2O =>
2 HClO + C(OH)2 = C(ClO)2 + 2 H2O

Ca2CO3 + KOH = CaOH + K2CO3 =>
Ca2CO3 + 2 KOH = 2 CaOH + K2CO3

(CaOH)2SO4 = CaOH + SO4 =>
(CaOH)2SO4 = 2 CaOH + SO4

H3PO4 + ZnS = Zn3(PO4)2 + H2S =>
2 H3PO4 + 3 ZnS = Zn3(PO4)2 + 3 H2S

HCl + H2O = HCl*5H2O =>
HCl + 5 H2O = HCl*5H2O

Ni + ZnCO3 = Zn + NiCO3 =>
Ni + ZnCO3 = Zn + NiCO3

Na2O3Si + H2O2 = Na2SiO4 + H2O =>
Na2O3Si + H2O2 = Na2SiO4 + H2O

Mg(s) + FeCl3(l) = MgCl2(l) + Fe(s) =>
3 Mg(s) + 2 FeCl3(l) = 3 MgCl2(l) + 2 Fe(s)

Cl2 + Cu = CuCl2 =>
Cl2 + Cu = CuCl2

Ag2S + HNO3 = AgNO3 + S + NO2 + H2O =>
Ag2S + 4 HNO3 = 2 AgNO3 + S + 2 NO2 + 2 H2O

Cr(OH)3 + Cl2O7 + OH{-} = CrO4{-2} + ClO2{-} + H2O =>
8 Cr(OH)3 + 3 Cl2O7 + 22 OH{-} = 8 CrO4{-2} + 6 ClO2{-} + 23 H2O

Zr + O2 = ZrO2 =>
Zr + O2 = ZrO2

Cu(s) + AgNo3(ag) = Cu(No3)2(ag) + Ag(s) =>
Cu(s) + 2 AgNo3(ag) = Cu(No3)2(ag) + 2 Ag(s)

C6H12O6 + C10H7OH + H2SO4 = C16H22O11 + S =>
C6H12O6 + C10H7OH + H2SO4 = C16H22O11 + S

MgO + AlCl = MgCl + AlO =>
MgO + AlCl = MgCl + AlO

CH3CH2CH2Br + OH = CH3CH2CH2OH + Br =>
CH3CH2CH2Br + OH = CH3CH2CH2OH + Br

FeCl2 + KNO3 = Fe(NO3)2 + KCl =>
FeCl2 + 2 KNO3 = Fe(NO3)2 + 2 KCl

C8H9NO2 + HCl = C8H8NOCl + H2O =>
C8H9NO2 + HCl = C8H8NOCl + H2O

Cu + NO = CuNO =>
Cu + NO = CuNO

CH3CH2OH + KMnO4 + H2SO4 = CH3CO2H + MnSO4 + H2O + K2SO4 =>
5 CH3CH2OH + 4 KMnO4 + 6 H2SO4 = 5 CH3CO2H + 4 MnSO4 + 11 H2O + 2 K2SO4

Al2O3(s) + HCl(aq) = AlCl3(aq) + H2O(aq) =>
Al2O3(s) + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2O(aq)

K2C2O4H2O + FeCl3(H2O)6 = K3[Fe(C2O4)3](H2O) + KCl + H2O =>
3 K2C2O4H2O + FeCl3(H2O)6 = K3[Fe(C2O4)3](H2O) + 3 KCl + 8 H2O

Fe(ClO2)3 = FeCl3 + O2 =>
Fe(ClO2)3 = FeCl3 + 3 O2

Cu(SO4)2 + KS = CuS2 + KSO4 =>
Cu(SO4)2 + 2 KS = CuS2 + 2 KSO4

Zr(AsO4) + Cs2(SO3) = Zr(SO3) + Cs2(AsO4) =>
Zr(AsO4) + Cs2(SO3) = Zr(SO3) + Cs2(AsO4)

Al + H2O = Al2(OH)3 + H =>
2 Al + 3 H2O = Al2(OH)3 + 3 H

WBr6 = W + Br =>
WBr6 = W + 6 Br

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Breng de vergelijking van een chemische reactie in evenwicht
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