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Chemische vergelijkingen in evenwicht op01/08/25

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Breng de vergelijking van een chemische reactie in evenwicht
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O

NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl

NaK + H2SO4 = Na2SO4 + H2K2 =>
2 NaK + H2SO4 = Na2SO4 + H2K2

NH3 + CH3COOH = CH3COONH4 =>
NH3 + CH3COOH = CH3COONH4

CaCl2 + Li(CN) = Ca(CN)2 + LiCl =>
CaCl2 + 2 Li(CN) = Ca(CN)2 + 2 LiCl

ZnCl2 + Ag = Zn + AgCl2 =>
ZnCl2 + Ag = Zn + AgCl2

AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2

(Na2SO3) + (HCl) = (NaCl) + H2O + (SO2) =>
(Na2SO3) + 2(HCl) = 2(NaCl) + H2O + (SO2)

Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3

Fe3 = Fe =>
Fe3 = 3 Fe

Mg + HNO3 = Mg(NO3) + N2 + H2O =>
10 Mg + 12 HNO3 = 10 Mg(NO3) + N2 + 6 H2O

N2 + SrTiO3 + C2H6O2 = Sr(NO3)2 + C16H36O4Ti + H2O + CO2 =>
5 N2 + 5 SrTiO3 + 43 C2H6O2 = 5 Sr(NO3)2 + 5 C16H36O4Ti + 39 H2O + 6 CO2

CNH5O3 + HCl = CNH5O3HCl =>
CNH5O3 + HCl = CNH5O3HCl

Na + [Ag(S2O3)2] + NaCl = AgCl + Na2S2O3 =>
3 Na + [Ag(S2O3)2] + NaCl = AgCl + 2 Na2S2O3

OH + Cu2 = Cu(OH)2 =>
4 OH + Cu2 = 2 Cu(OH)2

K + Cr2O3 = KO + Cr =>
3 K + Cr2O3 = 3 KO + 2 Cr

Zn + KNO3 + KOH + H2O = K2Zn(OH)4 + NH3 =>
4 Zn + KNO3 + 7 KOH + 6 H2O = 4 K2Zn(OH)4 + NH3

C6H6(l) + O2(g) = CO2(aq) + H2O(l) =>
2 C6H6(l) + 15 O2(g) = 12 CO2(aq) + 6 H2O(l)

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

BaCl2 + MgSO4 = BaSO4(s) + MgCl2(aq) =>
BaCl2 + MgSO4 = BaSO4(s) + MgCl2(aq)

HSO4 + Cu(OH) = CuSO4 + H2O =>
HSO4 + Cu(OH) = CuSO4 + H2O

K + Ni(C2H3O2)3 = KC2H3O2 + Ni =>
3 K + Ni(C2H3O2)3 = 3 KC2H3O2 + Ni

Ca(HCO3)2 + Na2Co3 = CaCo3 + NaHCO3 =>
Ca(HCO3)2 + Na2Co3 = CaCo3 + 2 NaHCO3

Fe(NO3)3 + Mg = Mg(NO3)2 + Fe =>
2 Fe(NO3)3 + 3 Mg = 3 Mg(NO3)2 + 2 Fe

BaCl2 + K(IO3) = Ba(IO3)2 + KCl =>
BaCl2 + 2 K(IO3) = Ba(IO3)2 + 2 KCl

NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2

NiCl + Na2CO3 = Ni2CO3 + NaCl =>
2 NiCl + Na2CO3 = Ni2CO3 + 2 NaCl

CuSO4Fe = FeSO4Cu =>
CuSO4Fe = FeSO4Cu

LiO = Li2 + O =>
2 LiO = Li2 + 2 O

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

(NH4)2(CO3) + H2SO4 = (NH4)2(SO4) + H2O + CO2 =>
(NH4)2(CO3) + H2SO4 = (NH4)2(SO4) + H2O + CO2

NaClO + KI + H2SO4 = NaCl + I2 + KSO4 + H2O =>
2 NaClO + 2 KI + 2 H2SO4 = 2 NaCl + I2 + 2 KSO4 + 2 H2O

Fe + I2 = FeI2 =>
Fe + I2 = FeI2

Al + CuNO3 = AlCuNO3 =>
Al + CuNO3 = AlCuNO3

CuCl2 + NaOH = Na2(Cu(OH)4) + NaCl =>
CuCl2 + 4 NaOH = Na2(Cu(OH)4) + 2 NaCl

C + H2 = CH4 =>
C + 2 H2 = CH4

C3H4O2 + KOH = C3H3KO2 + H2O =>
C3H4O2 + KOH = C3H3KO2 + H2O

K2Cr2O7 + HI + HClO4 = KClO4 + Cr(ClO2)3 + I2 + H2O =>
K2Cr2O7 + 30 HI + 8 HClO4 = 2 KClO4 + 2 Cr(ClO2)3 + 15 I2 + 19 H2O

Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2

HBrKOH = KHBr(OH) =>
HBrKOH = KHBr(OH)

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

H3PO4 + NH3 = (NH4)2HPO4 =>
H3PO4 + 2 NH3 = (NH4)2HPO4

FeS + NiI2 = NiS + FeI2 =>
FeS + NiI2 = NiS + FeI2

Hg + Ag = HgAg =>
Hg + Ag = HgAg

AlI2 + F2 = Al + FI =>
AlI2 + F2 = Al + 2 FI

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O

FeI2 + Na2CO3 = FeCO3 + Na2I2 =>
FeI2 + Na2CO3 = FeCO3 + Na2I2

CH3COOH + HNO3 = CH3CONO3 + H2O =>
CH3COOH + HNO3 = CH3CONO3 + H2O

Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI

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Breng de vergelijking van een chemische reactie in evenwicht
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