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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
H3C2OOH + Cl2 = H2ClC2OOH + H2 =>
2 H3C2OOH + Cl2 = 2 H2ClC2OOH + H2

Cr(OH)3 + FeSO4 = Fe(OH)3 + Cr(SO4) =>
Cr(OH)3 + FeSO4 = Fe(OH)3 + Cr(SO4)

(NO3) + Na(HCO3) = (NO3)Na + (NO3)(HCO3) =>
2(NO3) + Na(HCO3) = (NO3)Na + (NO3)(HCO3)

NaNO3(aq) + PbO(s) = Pb(NO3)2(aq) + Na2O(aq) =>
2 NaNO3(aq) + PbO(s) = Pb(NO3)2(aq) + Na2O(aq)

N4 + O = N2O =>
N4 + 2 O = 2 N2O

CoSO4 + (NH4)2[Hg(SCN)4] = Co[Hg(SCN)4] + (NH4)2SO4 =>
CoSO4 + (NH4)2[Hg(SCN)4] = Co[Hg(SCN)4] + (NH4)2SO4

Zn + NaClO3 = ZnClO3 + Na =>
Zn + NaClO3 = ZnClO3 + Na

PbO + FeS = PbS + FeO =>
PbO + FeS = PbS + FeO

Al + Ba(OH)2 = Ba + Al(OH)3 =>
2 Al + 3 Ba(OH)2 = 3 Ba + 2 Al(OH)3

CuBr + Pb(NO3)2 = CuNO3 + PbBr2 =>
2 CuBr + Pb(NO3)2 = 2 CuNO3 + PbBr2

MgCl2 + NaPO2 = MgPO2 + NaCl2 =>
MgCl2 + NaPO2 = MgPO2 + NaCl2

S + Zn(OH)2 = Zn + SOH =>
2 S + Zn(OH)2 = Zn + 2 SOH

H3CCOOH = H3CCO + OH =>
H3CCOOH = H3CCO + OH

Zn(s) + AgCl = ZnCl2 + Ag(s) =>
Zn(s) + 2 AgCl = ZnCl2 + 2 Ag(s)

H2 + O3 = H2O =>
3 H2 + O3 = 3 H2O

KClO3(c) = KCl(c) + O2 =>
2 KClO3(c) = 2 KCl(c) + 3 O2

Pb + H2O2 + CH3COOH = Pb(CH3COO)2 + H2O =>
Pb + H2O2 + 2 CH3COOH = Pb(CH3COO)2 + 2 H2O

In(s) + I2(s) = In2I6(s) =>
2 In(s) + 3 I2(s) = In2I6(s)

CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O

Fe(NH4)(SO4)2*12H2O + NaOH = Na2SO4 + NH3 + Fe(OH)3 + H2O =>
Fe(NH4)(SO4)2*12H2O + 4 NaOH = 2 Na2SO4 + NH3 + Fe(OH)3 + 13 H2O

C6H6 = C6 + H6 =>
C6H6 = C6 + H6

HCl(aq) + MnSO4(aq) = H2SO4(aq) + MnCl2(aq) =>
2 HCl(aq) + MnSO4(aq) = H2SO4(aq) + MnCl2(aq)

HCHO + Cu(OH)2 = CuOH + H2O + HCOOH =>
HCHO + 2 Cu(OH)2 = 2 CuOH + H2O + HCOOH

FeN + Na2CO3 = Fe2(CO3)3 + Na3N =>
2 FeN + 3 Na2CO3 = Fe2(CO3)3 + 2 Na3N

Fe + (Cr2O7)3 = Fe2(Cr2O7)3 =>
2 Fe + (Cr2O7)3 = Fe2(Cr2O7)3

Ba(NO3)2 + MgSO4 = BaSO4 + Mg(NO3)2 =>
Ba(NO3)2 + MgSO4 = BaSO4 + Mg(NO3)2

C19H35O2 + O2 = CO2 + H2O =>
4 C19H35O2 + 107 O2 = 76 CO2 + 70 H2O

AsH3 + Cl2 = As2 + HCl =>
2 AsH3 + 3 Cl2 = As2 + 6 HCl

KI + H3PO4 = HI + KH2PO4 =>
KI + H3PO4 = HI + KH2PO4

C5H2O + C2H2O = C7H4O2 =>
C5H2O + C2H2O = C7H4O2

Ca2Br + I = Ca2I + Br =>
Ca2Br + I = Ca2I + Br

NO3{-} + I{-} + H{+} = IO3{-} + NO2 + H2O =>
6 NO3{-} + I{-} + 6 H{+} = IO3{-} + 6 NO2 + 3 H2O

NiCl + AgNO3 = NiNO3 + AgCl =>
NiCl + AgNO3 = NiNO3 + AgCl

Fe + C2O4 = Fe(C2O4) =>
Fe + C2O4 = Fe(C2O4)

C2H4O + Cu(OH)2 = Cu2O + CO2 + H2O =>
C2H4O + 10 Cu(OH)2 = 5 Cu2O + 2 CO2 + 12 H2O

Sb2SO4H2OC2H6O + H2O = Sb2SH2C2H6H2O7 =>
Sb2SO4H2OC2H6O + H2O = Sb2SH2C2H6H2O7

C6H4(OH)2 + O2 = H2O + C2 =>
2 C6H4(OH)2 + O2 = 6 H2O + 6 C2

H2O + Cl2 = HCl + HOCl =>
H2O + Cl2 = HCl + HOCl

C2H6O + Cr2O7{-} + H{+} = C2H4O + H2O + Cr{+} =>
11 C2H6O + 2 Cr2O7{-} + 6 H{+} = 11 C2H4O + 14 H2O + 4 Cr{+}

AgCl + H2SO4 + Zn = Ag + HCl + ZnSO4 =>
2 AgCl + H2SO4 + Zn = 2 Ag + 2 HCl + ZnSO4

Ce(IO3) + H2C2O4 = Ce2(C2O4) + I2 + CO2 + H2O =>
2 Ce(IO3) + 6 H2C2O4 = Ce2(C2O4) + I2 + 10 CO2 + 6 H2O

Ag(NO3) + (Na2)(S) = (Ag2)(S) + Na(NO3) =>
2 Ag(NO3) + (Na2)(S) = (Ag2)(S) + 2 Na(NO3)

K3PO4 + HCI = KCI + H3PO4 =>
K3PO4 + 3 HCI = 3 KCI + H3PO4

AgNO3 = Ag + NO2 + O2 =>
2 AgNO3 = 2 Ag + 2 NO2 + O2

KMnO4 + NaSO3 + H2O = MnO2 + NaSO4 + KOH =>
2 KMnO4 + 3 NaSO3 + H2O = 2 MnO2 + 3 NaSO4 + 2 KOH

Al(NO3)3 + Sr(OH)2 = Al(OH)3 + Sr(NO3)2 =>
2 Al(NO3)3 + 3 Sr(OH)2 = 2 Al(OH)3 + 3 Sr(NO3)2

CH2Br{-}CH2Br + KOH = CH2OH{-}CH2OH + KBr =>
CH2Br{-}CH2Br + KOH = CH2OH{-}CH2OH + KBr

NaOH + Fe + H2O = Na2[Fe(OH)6] + H2 =>
2 NaOH + Fe + 4 H2O = Na2[Fe(OH)6] + 2 H2

Cl2(g) + NaBr(aq) = Br2(l) + NaCl(aq) =>
Cl2(g) + 2 NaBr(aq) = Br2(l) + 2 NaCl(aq)

O2 + C2H6 = H2O + C =>
3 O2 + 2 C2H6 = 6 H2O + 4 C

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Breng de vergelijking van een chemische reactie in evenwicht
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