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Chemische vergelijkingen in evenwicht op01/13/25

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Breng de vergelijking van een chemische reactie in evenwicht
Mg + Cu2O = MgO + Cu =>
Mg + Cu2O = MgO + 2 Cu

(CH3)2NH + HCl = (CH3)2NH2 + Cl =>
(CH3)2NH + HCl = (CH3)2NH2 + Cl

Mg(s) + CI2(g) = MgCI2(s) =>
Mg(s) + CI2(g) = MgCI2(s)

Mg(H2PO4)2 + KOH = Mg(OH)2 + K(H2PO4) =>
Mg(H2PO4)2 + 2 KOH = Mg(OH)2 + 2 K(H2PO4)

Al2(SO4)3 + HNO3 = Al(NO3)3 + H2SO4 =>
Al2(SO4)3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2SO4

Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2

CO + O2 = CO2 =>
2 CO + O2 = 2 CO2

Cu + AgNO3 = Ag + Cu8(NO3)2 =>
8 Cu + 2 AgNO3 = 2 Ag + Cu8(NO3)2

CuO + Ba(No3)2 = Cu(No3)2 + BaO =>
CuO + Ba(No3)2 = Cu(No3)2 + BaO

K2 + Cl = KCl =>
K2 + 2 Cl = 2 KCl

Pb(NO3)2 + NaCI = Pb(NO3)2NaCI =>
Pb(NO3)2 + NaCI = Pb(NO3)2NaCI

CH3COONa + CH3COCl = C4H6O3 + NaCl =>
CH3COONa + CH3COCl = C4H6O3 + NaCl

Li(s) + Se(s) = Li2Se(s) =>
2 Li(s) + Se(s) = Li2Se(s)

NaS + HF = HS + NaF =>
NaS + HF = HS + NaF

C2H5N + O2 = CO2 + H2O + NO2 =>
4 C2H5N + 17 O2 = 8 CO2 + 10 H2O + 4 NO2

Ln + HCl = H2 + LnCl2 =>
Ln + 2 HCl = H2 + LnCl2

AlCl3 + KMnO4 + H2SO4 = Al2(SO4)3 + K2SO4 + MnSO4 + Cl2 + H2O =>
10 AlCl3 + 6 KMnO4 + 24 H2SO4 = 5 Al2(SO4)3 + 3 K2SO4 + 6 MnSO4 + 15 Cl2 + 24 H2O

C6H5OOH + NaOH = C6H5OONa + H2O =>
C6H5OOH + NaOH = C6H5OONa + H2O

CoCl2 + NH4OH = [Co(NH3)6](OH)2 + NH4Cl + H2O =>
CoCl2 + 8 NH4OH = [Co(NH3)6](OH)2 + 2 NH4Cl + 6 H2O

HIO3 + ZnSO4 = Zn(IO3)2 + H2SO4 =>
2 HIO3 + ZnSO4 = Zn(IO3)2 + H2SO4

(CH3)2NH + HCl = (CH3)2NH2 + Cl =>
(CH3)2NH + HCl = (CH3)2NH2 + Cl

CH3OH + K2Cr2O7 + H2SO4 = H2CO3 + K2SO4 + CrSO4 + H2O =>
4 CH3OH + 3 K2Cr2O7 + 9 H2SO4 = 4 H2CO3 + 3 K2SO4 + 6 CrSO4 + 13 H2O

Cu + H2O2 = CuO + H2 =>
2 Cu + H2O2 = 2 CuO + H2

CH3CH2Br + KMnO4 + H2SO4 = CH3COOH + MnSO4 + Br2 + K2SO4 + H2O =>
2 CH3CH2Br + 2 KMnO4 + 3 H2SO4 = 2 CH3COOH + 2 MnSO4 + Br2 + K2SO4 + 4 H2O

Fe(OH)2 + C = Fe + C(OH)2 =>
Fe(OH)2 + C = Fe + C(OH)2

CrBr3 + Na3PO4 = CrPO4 + Na3Br3 =>
CrBr3 + Na3PO4 = CrPO4 + Na3Br3

HSO4{-} + H2O = H3O{+} + SO4{-2} =>
HSO4{-} + H2O = H3O{+} + SO4{-2}

NH3 + AgNO3 = NH3AgNO3 =>
NH3 + AgNO3 = NH3AgNO3

HNO3 + NiO = H2O + Ni(NO3)2 =>
2 HNO3 + NiO = H2O + Ni(NO3)2

ZnO + Sr(OH)2 + H2O = Sr[Zn(OH)4] =>
ZnO + Sr(OH)2 + H2O = Sr[Zn(OH)4]

Br2 + Kl + H2O = KlO3 + HBr =>
3 Br2 + Kl + 3 H2O = KlO3 + 6 HBr

CaBr2 + AgNO3 = AgBr + Ca(NO3)2 =>
CaBr2 + 2 AgNO3 = 2 AgBr + Ca(NO3)2

Mg3Al2 + O2 = MgO + Al =>
2 Mg3Al2 + 3 O2 = 6 MgO + 4 Al

S + Ar + Ca + Sm = SArCaSm =>
S + Ar + Ca + Sm = SArCaSm

NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH

CuO + Ba(No3)2 = Cu(No3)2 + BaO =>
CuO + Ba(No3)2 = Cu(No3)2 + BaO

Zn + Ca(OH)2 + H2O = Ca[Zn(OH)4] + H2 =>
Zn + Ca(OH)2 + 2 H2O = Ca[Zn(OH)4] + H2

AgNO3 + NaCI = AgCI + NaNO3 =>
AgNO3 + NaCI = AgCI + NaNO3

Cr(NO3)3 + NH3 + H2O = Cr(OH)3 + NH4NO3 =>
Cr(NO3)3 + 3 NH3 + 3 H2O = Cr(OH)3 + 3 NH4NO3

Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O

S{-2} + Ag2O + H2O = Ag + S + OH{-} =>
S{-2} + Ag2O + H2O = 2 Ag + S + 2 OH{-}

HOCH3CH2OH + Na2Cr2O7 + H2SO4 = HOOCCH3COOH + Cr2(SO4) + Na2SO4 + H2O =>
6 HOCH3CH2OH + 3 Na2Cr2O7 + 6 H2SO4 = 4 HOOCCH3COOH + 3 Cr2(SO4) + 3 Na2SO4 + 17 H2O

Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2

C26 + O2 = CO2 =>
C26 + 26 O2 = 26 CO2

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

Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2

FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

K2Cr2O7 + Na2S + KOH + H2O = K3[Cr(OH)6] + S + NaOH =>
K2Cr2O7 + 3 Na2S + 4 KOH + 7 H2O = 2 K3[Cr(OH)6] + 3 S + 6 NaOH

Mg(NO3)2 + EDTA = MgEDTA + NO3 =>
Mg(NO3)2 + EDTA = MgEDTA + 2 NO3

SO2CaO = Ca(SO3) =>
SO2CaO = Ca(SO3)

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Breng de vergelijking van een chemische reactie in evenwicht
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