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Chemische vergelijkingen in evenwicht op11/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
Li + ZnS = Zn + Li2S =>
2 Li + ZnS = Zn + Li2S

CrPO4 + HNO3 = Cr(NO3)3 + H2O + P2O5 =>
2 CrPO4 + 6 HNO3 = 2 Cr(NO3)3 + 3 H2O + P2O5

Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2

CH3CH2OH + O2 = H2O + (CH3COOH) =>
CH3CH2OH + O2 = H2O + (CH3COOH)

Sr(OH)2 + Co2(SO4)3 = Sr(SO4) + Co(OH)3 =>
3 Sr(OH)2 + Co2(SO4)3 = 3 Sr(SO4) + 2 Co(OH)3

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

Li + I2 = LiI =>
2 Li + I2 = 2 LiI

AlC3 = Al + C2 =>
2 AlC3 = 2 Al + 3 C2

C6H5C2H5 + KMnO4 = C6H5COOH + KOH + MnO2 + CO2 =>
C6H5C2H5 + 4 KMnO4 = C6H5COOH + 4 KOH + 4 MnO2 + CO2

Mg + HI = MgI2 + H2 =>
Mg + 2 HI = MgI2 + H2

C2H4Cl2 + KOH = C3H4Cl + KCl + H2O =>
3 C2H4Cl2 + 4 KOH = 2 C3H4Cl + 4 KCl + 4 H2O

Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4

KClO3 + SO2 + H2O = Cl2 + K2SO4 + H2SO4 =>
2 KClO3 + 5 SO2 + 4 H2O = Cl2 + K2SO4 + 4 H2SO4

(CH3)2CHOH + O = (CH3)2CO + H2O =>
(CH3)2CHOH + O = (CH3)2CO + H2O

C2H7NO2 + H2SO4 = CH3COOH + (NH4)2SO4 =>
2 C2H7NO2 + H2SO4 = 2 CH3COOH + (NH4)2SO4

CH3CH2O2 + O2 = H2O + CH3COOH =>
4 CH3CH2O2 + O2 = 2 H2O + 4 CH3COOH

H2C2O4 + NaCl = Na2C2O4 + HCl =>
H2C2O4 + 2 NaCl = Na2C2O4 + 2 HCl

CaO + HCl(aq) = CaCl2 + H2O =>
CaO + 2 HCl(aq) = CaCl2 + H2O

CuO + NaBH4 = Cu + NaBO2 + H2O =>
4 CuO + NaBH4 = 4 Cu + NaBO2 + 2 H2O

LiCl + HCl = Cl2 + LiH =>
LiCl + HCl = Cl2 + LiH

C14H10 + H2O2 = C14H8O2 + H2O =>
C14H10 + 3 H2O2 = C14H8O2 + 4 H2O

FeSO4 + CH3COOH = Fe(CH3COO)2 + H2SO4 =>
FeSO4 + 2 CH3COOH = Fe(CH3COO)2 + H2SO4

CH3 + H2O = CH4 + OH =>
CH3 + H2O = CH4 + OH

Ca + HCe = CaCe2 + H2 =>
Ca + 2 HCe = CaCe2 + H2

KSiO3 + HCl = KCl + Si2Cl4 + H2O + Cl2 =>
2 KSiO3 + 12 HCl = 2 KCl + Si2Cl4 + 6 H2O + 3 Cl2

ClO3{-} + H2O2 + I2 = IO3{-} + Cl{-} + H{+} =>
4 ClO3{-} + 3 H2O2 + 3 I2 = 6 IO3{-} + 4 Cl{-} + 6 H{+}

MnCl2 + K = KCl + Mn =>
MnCl2 + 2 K = 2 KCl + Mn

FeS + H2SO4 = Fe2(SO4)3 + H2O + SO2 =>
2 FeS + 10 H2SO4 = Fe2(SO4)3 + 10 H2O + 9 SO2

I2(s) + HNO3(ac) = HIO3(ac) + NO2(g) + H2O(l) =>
I2(s) + 10 HNO3(ac) = 2 HIO3(ac) + 10 NO2(g) + 4 H2O(l)

Ba(OH)2 + KNO3 = Ba(NO3)2 + KOH =>
Ba(OH)2 + 2 KNO3 = Ba(NO3)2 + 2 KOH

Zn(s) + HCl(g) = ZnCl2 + H2(g) =>
Zn(s) + 2 HCl(g) = ZnCl2 + H2(g)

AgNO3 + NH3 + NaOH = Ag(NH3)2OH + NaNO3 =>
AgNO3 + 2 NH3 + NaOH = Ag(NH3)2OH + NaNO3

K2CO3 + H2SO4 = H2CO3 + K2SO4 =>
K2CO3 + H2SO4 = H2CO3 + K2SO4

NaI + CaSO4 = CaI2 + Na2SO4 =>
2 NaI + CaSO4 = CaI2 + Na2SO4

Mn(OH)2(aq) + O2 = MnO(OH)2(s) =>
2 Mn(OH)2(aq) + O2 = 2 MnO(OH)2(s)

MgCl2 + H2SO4 = HCl + MgSO4 =>
MgCl2 + H2SO4 = 2 HCl + MgSO4

MnSO4 + NaF = Na2SO4 + MnF2 =>
MnSO4 + 2 NaF = Na2SO4 + MnF2

H3PO4 + NaCl = Na3PO4 + HCl =>
H3PO4 + 3 NaCl = Na3PO4 + 3 HCl

C7H16(s) + O2(g) = CO2(g) + H2O(l) =>
C7H16(s) + 11 O2(g) = 7 CO2(g) + 8 H2O(l)

AuCl3 + H2C2O4 = Au + CO2 + HCl =>
2 AuCl3 + 3 H2C2O4 = 2 Au + 6 CO2 + 6 HCl

BaO2 + TiO2 = BaTiO3 + O2 =>
2 BaO2 + 2 TiO2 = 2 BaTiO3 + O2

NaVO3 + HCl = (VO2)2Cl2 + NaCl + H2O =>
2 NaVO3 + 4 HCl = (VO2)2Cl2 + 2 NaCl + 2 H2O

SO3 + P2O5 = P2SO8 =>
SO3 + P2O5 = P2SO8

Zn(NO3)2 + LiOH = Zn(OH)2 + LiNO3 =>
Zn(NO3)2 + 2 LiOH = Zn(OH)2 + 2 LiNO3

Fe + ZnI2 = FeI2 + Zn =>
Fe + ZnI2 = FeI2 + Zn

CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O

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

Al2O3(l) = Al(s) + O2 =>
2 Al2O3(l) = 4 Al(s) + 3 O2

Sr(OH)2 + Co2(SO4)3 = Sr(SO4) + Co(OH)3 =>
3 Sr(OH)2 + Co2(SO4)3 = 3 Sr(SO4) + 2 Co(OH)3

C6H16 + NO = N2 + CO2 + H2O =>
C6H16 + 20 NO = 10 N2 + 6 CO2 + 8 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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