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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
CrO + Ni(NO3) = Cr(NO3) + NiO =>
CrO + Ni(NO3) = Cr(NO3) + NiO

HBr(g) + Cl(aq) = HCl(aq) + Br(g) =>
HBr(g) + Cl(aq) = HCl(aq) + Br(g)

CaO + Li2Se = CaSe + Li2O =>
CaO + Li2Se = CaSe + Li2O

KIO3 + KI + H2SO4 = I2 + K2SO4*H2O =>
KIO3 + 5 KI + 3 H2SO4 = 3 I2 + 3 K2SO4*H2O

OCl{-}(aq) + I2 + H2O(l) = Cl{-}(aq) + IO3{-}(aq) + H{+}(aq) =>
5 OCl{-}(aq) + I2 + H2O(l) = 5 Cl{-}(aq) + 2 IO3{-}(aq) + 2 H{+}(aq)

Na{+} + Cl{-} = NaCl =>
Na{+} + Cl{-} = NaCl

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

C3H12 + Cl12N6 = N6 + H12 + C2Cl12 =>
2 C3H12 + 3 Cl12N6 = 3 N6 + 2 H12 + 3 C2Cl12

Zn + H3PO4 = Zn2HPO4 + H2 =>
2 Zn + H3PO4 = Zn2HPO4 + H2

HeO4 + H2O = H2HeO4 + O =>
HeO4 + H2O = H2HeO4 + O

H2O + Al2(SO4)3 = H2O(SO4) + Al =>
3 H2O + Al2(SO4)3 = 3 H2O(SO4) + 2 Al

Ag3N + K3P = Ag3P + K3N =>
Ag3N + K3P = Ag3P + K3N

AgOH + NH4OH = Ag(NH3)2OH + H2O =>
AgOH + 2 NH4OH = Ag(NH3)2OH + 2 H2O

Na2CrO4 + H2SO4 = Na2Cr2O7 + Na2SO4 + H2O =>
2 Na2CrO4 + H2SO4 = Na2Cr2O7 + Na2SO4 + H2O

Br2 + Ba(OH)2 = BaBr2 + Ba(BrO3)2 + H2O =>
6 Br2 + 6 Ba(OH)2 = 5 BaBr2 + Ba(BrO3)2 + 6 H2O

As2O3 + KNO3 + H2O = H3AsO4 + NO + K2HAsO4 =>
3 As2O3 + 4 KNO3 + 7 H2O = 4 H3AsO4 + 4 NO + 2 K2HAsO4

KC1O3 + KI + H2O = KC1 + I2 + KOH =>
KC1O3 + 6 KI + 3 H2O = KC1 + 3 I2 + 6 KOH

Ba(OH)2(aq) + H3PO4(aq) = Ba3(PO4)2(aq) + HOH =>
3 Ba(OH)2(aq) + 2 H3PO4(aq) = Ba3(PO4)2(aq) + 6 HOH

FeCl3 + KCN = Fe[Fe(CN)6] + KCl =>
2 FeCl3 + 6 KCN = Fe[Fe(CN)6] + 6 KCl

C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

CH3CH2OH + HCl = CH3CH2Cl + H2O =>
CH3CH2OH + HCl = CH3CH2Cl + H2O

NH3 + O2 = NO + H2O(*) =>
4 NH3 + 5 O2 = 4 NO + 6 H2O(*)

Cl3 + O2 = ClO3 =>
2 Cl3 + 9 O2 = 6 ClO3

Ba(OH)2 + HBr = BaH2 + BrOH =>
Ba(OH)2 + 2 HBr = BaH2 + 2 BrOH

C2H2 + NaH = C2HNa + H2 =>
C2H2 + NaH = C2HNa + H2

Na2Cr2O7 + H2SO4 + C2H6O = C2H4O + Na2SO4 + Cr2(SO4)3 + H2O =>
Na2Cr2O7 + 4 H2SO4 + 3 C2H6O = 3 C2H4O + Na2SO4 + Cr2(SO4)3 + 7 H2O

ClH2CCOOH + H2O = H3O + ClH2CCOO =>
ClH2CCOOH + H2O = H3O + ClH2CCOO

HClO4 + NaOH = NaClO4 + H2O =>
HClO4 + NaOH = NaClO4 + H2O

CuO + Nb2O5 = Cu3Nb2O8 =>
3 CuO + Nb2O5 = Cu3Nb2O8

CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3

Fe(OH)2 = Fe3O4 + H2O + H2 =>
3 Fe(OH)2 = Fe3O4 + 2 H2O + H2

Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4

BaCl + KBr = KCl + Ba + Br2 =>
2 BaCl + 2 KBr = 2 KCl + 2 Ba + Br2

C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O

ZnCrO4 + Na2CO3 = Zn + CO3 + Na2CrO4 =>
ZnCrO4 + Na2CO3 = Zn + CO3 + Na2CrO4

Fe(C2H3O2)3 + MgCrO4 = Fe2(CrO4)3 + Mg(C2H3O2)2 =>
2 Fe(C2H3O2)3 + 3 MgCrO4 = Fe2(CrO4)3 + 3 Mg(C2H3O2)2

AgCl + Ba(OH)2 = BaCl2 + AgOH =>
2 AgCl + Ba(OH)2 = BaCl2 + 2 AgOH

Na3PO4 + HCl = HPO3 + NaCl + H2O =>
Na3PO4 + 3 HCl = HPO3 + 3 NaCl + H2O

LiOH + Al(oh)3 = Li(oh)3 + AlOH =>
3 LiOH + Al(oh)3 = Li(oh)3 + 3 AlOH

N2 + (NH4)2SO4 = NH3 + HSO4 =>
N2 + 6(NH4)2SO4 = 14 NH3 + 6 HSO4

Zn(NO3)2 + MgOH = MgNO3 + Zn(OH)2 =>
Zn(NO3)2 + 2 MgOH = 2 MgNO3 + Zn(OH)2

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

Cu(s) + HNO3(g) = Cu(NO3)2 + NO + H2O =>
3 Cu(s) + 8 HNO3(g) = 3 Cu(NO3)2 + 2 NO + 4 H2O

Mg(OH)2 + LiF = MgF2 + LiOH =>
Mg(OH)2 + 2 LiF = MgF2 + 2 LiOH

P4H10(s) + H2O(l) = HPO3(l) + H3O(aq) =>
P4H10(s) + 42 H2O(l) = 4 HPO3(l) + 30 H3O(aq)

CaC2 + H2O = C2H2CaO =>
CaC2 + H2O = C2H2CaO

MgNO3 + HCl = HNO3 + MgCl =>
MgNO3 + HCl = HNO3 + MgCl

HCH3CO2 + OH = H2O + CHC3CO2 =>
5 HCH3CO2 + 6 OH = 12 H2O + 2 CHC3CO2

Fe(NO3)2 + Na2(SO3) = Fe(SO3) + Na(NO3) =>
Fe(NO3)2 + Na2(SO3) = Fe(SO3) + 2 Na(NO3)

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Breng de vergelijking van een chemische reactie in evenwicht
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