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Chemische vergelijkingen in evenwicht op02/07/25

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Breng de vergelijking van een chemische reactie in evenwicht
CaCO3 + CH3COOH = CaCOOH + H2O + CO2 =>
8 CaCO3 + 3 CH3COOH = 8 CaCOOH + 2 H2O + 6 CO2

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

CH3COOH + KHCO3 = CH3COOHK + CO2 + H2O =>
9 CH3COOH + 8 KHCO3 = 8 CH3COOHK + 10 CO2 + 6 H2O

K + HNO2 = K(NO2) + H =>
K + HNO2 = K(NO2) + H

H3(PO4) + Mg(OH)2 = Mg3(PO4)2 + H(OH) =>
2 H3(PO4) + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H(OH)

KNO3 + C = KNO2 + CO2 =>
2 KNO3 + C = 2 KNO2 + CO2

FeS2 + O2 = FeSO4 + SO2 =>
FeS2 + 3 O2 = FeSO4 + SO2

CaCl2(aq) + HCl(aq) = HCl2(aq) + Ca =>
CaCl2(aq) + 2 HCl(aq) = 2 HCl2(aq) + Ca

Ca(ClO3)2(S) = CaCl2(S) + O2(g) =>
Ca(ClO3)2(S) = CaCl2(S) + 3 O2(g)

C5H10O + HBr = C5H9OBr + H2 =>
C5H10O + HBr = C5H9OBr + H2

MgO + C = MgC2 + CO2 =>
2 MgO + 5 C = 2 MgC2 + CO2

Al2(CO3)3 + Ca(OH)2 = Al(OH)3 + Ca(CO3) =>
Al2(CO3)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 Ca(CO3)

Al2O3 + HClO4 = Al(ClO4)3 + H2O =>
Al2O3 + 6 HClO4 = 2 Al(ClO4)3 + 3 H2O

CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl

Al2(SO4)3 + Sr(NO3)2 = Al2(NO3)2 + Sr(SO4)3 =>
Al2(SO4)3 + Sr(NO3)2 = Al2(NO3)2 + Sr(SO4)3

C5H10O + HBr = C5H9OBr + H2 =>
C5H10O + HBr = C5H9OBr + H2

FeSO4 + O2 + H2SO4 = Fe2(SO4)3 + H2O =>
4 FeSO4 + O2 + 2 H2SO4 = 2 Fe2(SO4)3 + 2 H2O

Ag(NO3) + Na2(SO4) = Ag(SO4) + Na2(NO3) =>
Ag(NO3) + Na2(SO4) = Ag(SO4) + Na2(NO3)

Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3

KHCO3(aq) + HF(aq) = KF + H2O + CO2 =>
KHCO3(aq) + HF(aq) = KF + H2O + CO2

NaF = Na + F2 =>
2 NaF = 2 Na + F2

P2S5 + O = P4O10 + SO2 =>
2 P2S5 + 30 O = P4O10 + 10 SO2

PCl + O2 = P2O5 + Cl2O7 =>
2 PCl + 6 O2 = P2O5 + Cl2O7

AI2(SO4)3 = AI2O3 + SO3 =>
AI2(SO4)3 = AI2O3 + 3 SO3

P4O4 + I2 = P2I4 + P4O10 =>
5 P4O4 + 12 I2 = 6 P2I4 + 2 P4O10

PCl + Cl2 = PCl5 =>
PCl + 2 Cl2 = PCl5

ClO4{-} + I{-} + H{+} = Cl{2-} + I2 + H2O =>
2 ClO4{-} + 18 I{-} + 16 H{+} = 2 Cl{2-} + 9 I2 + 8 H2O

FeCl2 + NaOH = NaCl + Fe(OH)2 =>
FeCl2 + 2 NaOH = 2 NaCl + Fe(OH)2

KMnO4 + C2H2O4 + HNO3 = CO2 + H2O + Mn(NO3)2 + KNO3 =>
2 KMnO4 + 5 C2H2O4 + 6 HNO3 = 10 CO2 + 8 H2O + 2 Mn(NO3)2 + 2 KNO3

Bi + EDTA = Bi(EDTA) =>
Bi + EDTA = Bi(EDTA)

AgNO3 + AgOH = Ag2O + HNO3 =>
AgNO3 + AgOH = Ag2O + HNO3

C5H10O + HBr = C5H9OBr + H2 =>
C5H10O + HBr = C5H9OBr + H2

FeCl3 + Na3O4P = NaCl + FePO4 =>
FeCl3 + Na3O4P = 3 NaCl + FePO4

C5H10O + HBr = C5H9OBr + H2 =>
C5H10O + HBr = C5H9OBr + H2

AgNO3 + AgOH = Ag2O + HNO3 =>
AgNO3 + AgOH = Ag2O + HNO3

POCl3 + NaNO2 = NOCl + Na3PO4 =>
POCl3 + 3 NaNO2 = 3 NOCl + Na3PO4

CaC2 + H2O = C2H2 + CaO =>
CaC2 + H2O = C2H2 + CaO

CuCl2 + BaS = CuS + BaCl2 =>
CuCl2 + BaS = CuS + BaCl2

C5H10O + HBr = C5H9OBr + H2 =>
C5H10O + HBr = C5H9OBr + H2

C4H6O2 + O2 = CO2 + H2O =>
2 C4H6O2 + 9 O2 = 8 CO2 + 6 H2O

Ag + NH4Cl = AgCl + NH3 + H2 =>
2 Ag + 2 NH4Cl = 2 AgCl + 2 NH3 + H2

C5H10O + HBr = C5H9OBr + H2 =>
C5H10O + HBr = C5H9OBr + H2

NaI + F{2} = NaF + I{2} =>
NaI + F{2} = NaF + I{2}

C5H10O + HBr = C5H9OBr + H2 =>
C5H10O + HBr = C5H9OBr + H2

I3{-} + H2C6H6O6 = C6H6O6 + H{+} + I{-} =>
I3{-} + H2C6H6O6 = C6H6O6 + 2 H{+} + 3 I{-}

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

CaCl2 + AgNO3 = AgCl + Ca[NO3]2 =>
CaCl2 + 2 AgNO3 = 2 AgCl + Ca[NO3]2

Mg3N2(s) + H2O(l) = NH3(g) + Mg(OH)2(s) =>
Mg3N2(s) + 6 H2O(l) = 2 NH3(g) + 3 Mg(OH)2(s)

CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O

Pb + KOH = Pb(OH)2 + K =>
Pb + 2 KOH = Pb(OH)2 + 2 K

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Breng de vergelijking van een chemische reactie in evenwicht
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