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Chemische vergelijkingen in evenwicht op01/14/25

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Breng de vergelijking van een chemische reactie in evenwicht
N2O5 + K2CO3 = KNO3 + CO2 =>
N2O5 + K2CO3 = 2 KNO3 + CO2

Ba(OH)2 + CH3COOCH3 = BaCOOCH3 + H2 + O2 =>
6 Ba(OH)2 + 4 CH3COOCH3 = 6 BaCOOCH3 + 9 H2 + 4 O2

C2H5SH + O2 = CO2 + H2O + SO2 =>
2 C2H5SH + 9 O2 = 4 CO2 + 6 H2O + 2 SO2

FeSO4 + *H2O = Fe(OH)2 + H2SO4 =>
FeSO4 + 2*H2O = Fe(OH)2 + H2SO4

C6H4Cl2 + Cu = C6H4Cl + CuCl2 =>
2 C6H4Cl2 + Cu = 2 C6H4Cl + CuCl2

K + NaCl = KCl + Na =>
K + NaCl = KCl + Na

Al2(SO3)3 + H2 = Al + H2SO3 =>
Al2(SO3)3 + 3 H2 = 2 Al + 3 H2SO3

PbS + H2SO4 = PbSO4 + S02 + H2O =>
3 PbS + 4 H2SO4 = 3 PbSO4 + 2 S02 + 4 H2O

NH3 + CuCl2 = Cu(NH3)4Cl2 =>
4 NH3 + CuCl2 = Cu(NH3)4Cl2

Ag + Cl = AgCl =>
Ag + Cl = AgCl

C6H14 + O2 = CO2 + OH2 =>
2 C6H14 + 19 O2 = 12 CO2 + 14 OH2

BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl

Li + No3 = LiNo3 =>
Li + No3 = LiNo3

Br + I = IBr3 =>
3 Br + I = IBr3

Fe(NO3)2 + (NH4)2CO3 = FeCO3 + (NH4)NO3 =>
Fe(NO3)2 + (NH4)2CO3 = FeCO3 + 2(NH4)NO3

AlCl3 + KOH = K[Al(OH)2Cl2] + KCl =>
AlCl3 + 2 KOH = K[Al(OH)2Cl2] + KCl

Al2O3(s) + CO2(g) = Al2(CO3)3(g) =>
Al2O3(s) + 3 CO2(g) = Al2(CO3)3(g)

HNO3 + Sr = SrNO3 + N2O + H2O =>
10 HNO3 + 8 Sr = 8 SrNO3 + N2O + 5 H2O

LiOH + Na3Po4 = Li3(Po4) + NaOH =>
3 LiOH + Na3Po4 = Li3(Po4) + 3 NaOH

C6H5NH2 + HCl = C6H5NH3Cl =>
C6H5NH2 + HCl = C6H5NH3Cl

Li2CrO4 + BaCl = Li2Cl + BaCrO4 =>
Li2CrO4 + BaCl = Li2Cl + BaCrO4

Al(OH)3 = Al + H2 + O2 =>
2 Al(OH)3 = 2 Al + 3 H2 + 3 O2

C6H11OH + HNO3 = C4H6O4 + HNO2 + H2O =>
2 C6H11OH + 13 HNO3 = 3 C4H6O4 + 13 HNO2 + 3 H2O

C4 + O2 = C4O7 =>
2 C4 + 7 O2 = 2 C4O7

NaAl(OH)4 + HCl = AlCl3 + H2O + NaCl =>
NaAl(OH)4 + 4 HCl = AlCl3 + 4 H2O + NaCl

FeS + O2 = Fe2O3 + SO2 = =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2

Sr3N2 + Na2CrO4 = SrCrO4 + Na3N =>
Sr3N2 + 3 Na2CrO4 = 3 SrCrO4 + 2 Na3N

C18H34O2 + NH3 = C18H37NO2 =>
C18H34O2 + NH3 = C18H37NO2

Pb + Al = Pb3Al2 =>
3 Pb + 2 Al = Pb3Al2

C18H34O2 + NH3 = C18H37NO2 =>
C18H34O2 + NH3 = C18H37NO2

I2(aq) + OH{-}(aq) = O2(g) + I{-}(aq) + H2O =>
2 I2(aq) + 4 OH{-}(aq) = O2(g) + 4 I{-}(aq) + 2 H2O

Al2S3(s) + H2O(l) = Al(OH)3 + H2S(g) =>
Al2S3(s) + 6 H2O(l) = 2 Al(OH)3 + 3 H2S(g)

Al(ClO)3 = Al + ClO =>
Al(ClO)3 = Al + 3 ClO

Zn(NO3)2 + Na2(CO3) = Zn2(CO3)2 + Na(NO3) =>
2 Zn(NO3)2 + 2 Na2(CO3) = Zn2(CO3)2 + 4 Na(NO3)

C12H26 = C2H4 + C4H10 =>
C12H26 = 4 C2H4 + C4H10

Ga3 + N2 = Ga3N3 =>
2 Ga3 + 3 N2 = 2 Ga3N3

C2H5OH + H2O = CH3COOH + H2 =>
C2H5OH + H2O = CH3COOH + 2 H2

S(s) + O2(g) = SO3(g) =>
2 S(s) + 3 O2(g) = 2 SO3(g)

Ni(NH3)6{2+} + HC4H7N2O2 = NH3 + NH4{+} + Ni(C4H7N2O2)2 =>
Ni(NH3)6{2+} + 2 HC4H7N2O2 = 4 NH3 + 2 NH4{+} + Ni(C4H7N2O2)2

CuCl + Na3Po4 = Cu3Po4 + NaCl =>
3 CuCl + Na3Po4 = Cu3Po4 + 3 NaCl

Ag2SO4 + Ni = NiSO4 + Ag =>
Ag2SO4 + Ni = NiSO4 + 2 Ag

NaCO3 + CaF2 = NaF2 + CO3Ca =>
NaCO3 + CaF2 = NaF2 + CO3Ca

C6H5COOHOH + CH3COOOOCH3 = C6H5COOHCOOCH3 + CH3OOH =>
10 C6H5COOHOH + CH3COOOOCH3 = 8 C6H5COOHCOOCH3 + CH3OOH

Cr3 + Cl2 + NaOH = NaCrO4 + NaCl + H2O =>
2 Cr3 + 21 Cl2 + 48 NaOH = 6 NaCrO4 + 42 NaCl + 24 H2O

Br2 + NaOH = NaBrO + HBr =>
Br2 + NaOH = NaBrO + HBr

Na + HNO3 = NaNO3 + NH3 + H2O =>
8 Na + 9 HNO3 = 8 NaNO3 + NH3 + 3 H2O

potassiumhydroxide + phosphoricacid = K3O4P + H2O =>
3 KOH + H3PO4 = K3O4P + 3 H2O

C2O4H2 + NaOH = Na2C2O4 + H2O =>
C2O4H2 + 2 NaOH = Na2C2O4 + 2 H2O

HCl(aq) + Ba(OH)2 = Ba(Cl)2 + H2O =>
2 HCl(aq) + Ba(OH)2 = Ba(Cl)2 + 2 H2O

C3H8 + CO2 = C4H6 + H2O =>
11 C3H8 + 7 CO2 = 10 C4H6 + 14 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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