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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
ZnS + HCe = ZnCe2 + H2S =>
ZnS + 2 HCe = ZnCe2 + H2S

Si + S8 = SiS4 =>
2 Si + S8 = 2 SiS4

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

Fe2 + Al2O3 = Al + FeO =>
3 Fe2 + 2 Al2O3 = 4 Al + 6 FeO

CH3COOH + OH = CH3COO + H2O =>
CH3COOH + OH = CH3COO + H2O

Al + K2Cr2O7 + H2SO4 = Al2O3 + Cr2(SO4)3 + K2SO4 + H2O =>
2 Al + K2Cr2O7 + 4 H2SO4 = Al2O3 + Cr2(SO4)3 + K2SO4 + 4 H2O

Fe + HO = FeO + H2O =>
Fe + 2 HO = FeO + H2O

HClO = H2Cl2O2 =>
2 HClO = H2Cl2O2

Ag + Fe2(SO4)3 = Ag(SO4)3 + Fe =>
Ag + Fe2(SO4)3 = Ag(SO4)3 + 2 Fe

Na2HPO4 + KI = K2HPO4 + NaI =>
Na2HPO4 + 2 KI = K2HPO4 + 2 NaI

NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O

C2H5OH + (CH3CO)2O = H2O + CH3COOC2H5 =>
2 C2H5OH + (CH3CO)2O = H2O + 2 CH3COOC2H5

Fe(OH)2(s) + HCl(aq) = Fe(s) + ClO3(aq) + H2O =>
7 Fe(OH)2(s) + 2 HCl(aq) = 7 Fe(s) + 2 ClO3(aq) + 8 H2O

KOH + BaCl2 = KCl + Ba(OH)2 =>
2 KOH + BaCl2 = 2 KCl + Ba(OH)2

C6H12N4 + HCl + H2O = H2CO + NH4Cl =>
C6H12N4 + 4 HCl + 6 H2O = 6 H2CO + 4 NH4Cl

Co + Cl2 = CoCl =>
2 Co + Cl2 = 2 CoCl

Ti2(CO3)4 + HCl = TiCl4 + H2O + CO2 =>
Ti2(CO3)4 + 8 HCl = 2 TiCl4 + 4 H2O + 4 CO2

NH4HO3 = N2O + H2O =>
2 NH4HO3 = N2O + 5 H2O

Zn + KNO3 + KOH + H2O = NH3 + K2[Zn(OH)4] =>
4 Zn + KNO3 + 7 KOH + 6 H2O = NH3 + 4 K2[Zn(OH)4]

KOH + KCl = ClOH + K2 =>
KOH + KCl = ClOH + K2

H + PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
6 H + 2 PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O

KOH + BaCl2 = KCl + Ba(OH)2 =>
2 KOH + BaCl2 = 2 KCl + Ba(OH)2

CuSO4 + H2O2 = Cu(OH)2 + SO4 =>
CuSO4 + H2O2 = Cu(OH)2 + SO4

KOH + BaCl2 = KCl + Ba(OH)2 =>
2 KOH + BaCl2 = 2 KCl + Ba(OH)2

CH4O(aq) + O2(g) = CO2(g) + H2O(l) =>
2 CH4O(aq) + 3 O2(g) = 2 CO2(g) + 4 H2O(l)

HNO3 + Ba(OH)2 = BaNH(O2)2 + H2O =>
HNO3 + Ba(OH)2 = BaNH(O2)2 + H2O

Na2MoO4 + Zn + HCl = Mo5O14 + ZnCl2 + NaCl + H2O =>
5 Na2MoO4 + Zn + 12 HCl = Mo5O14 + ZnCl2 + 10 NaCl + 6 H2O

KOH + BaCl2 = KCl + Ba(OH)2 =>
2 KOH + BaCl2 = 2 KCl + Ba(OH)2

Na2CO3 + C + N = Na(CN) + CO =>
Na2CO3 + 4 C + 2 N = 2 Na(CN) + 3 CO

CH3CH3COH + Cu(OH)2 = Cu2O + CH3COOH + H2O =>
2 CH3CH3COH + 10 Cu(OH)2 = 5 Cu2O + 3 CH3COOH + 11 H2O

Al(C2H3O2)3(aq) + (NH4)3PO4(aq) = AlPO4(s) + (NH4)C2H3O2(aq) =>
Al(C2H3O2)3(aq) + (NH4)3PO4(aq) = AlPO4(s) + 3(NH4)C2H3O2(aq)

KOH + BaCl2 = KCl + Ba(OH)2 =>
2 KOH + BaCl2 = 2 KCl + Ba(OH)2

HAuCl4 + KOH = Au2O3 + KCl + H2O =>
2 HAuCl4 + 8 KOH = Au2O3 + 8 KCl + 5 H2O

MgCl2 + Na2SO3 + H2O = (MgOH)2SO3 + NaCl + NaHSO3 =>
2 MgCl2 + 3 Na2SO3 + 2 H2O = (MgOH)2SO3 + 4 NaCl + 2 NaHSO3

Ag + Fe(SO4) = AgSO4 + Fe =>
Ag + Fe(SO4) = AgSO4 + Fe

NH4OH + Cu(NO3)2 = Cu(OH)2 + NH4NO3 =>
2 NH4OH + Cu(NO3)2 = Cu(OH)2 + 2 NH4NO3

KOH + H2O2 + Cr(OH)3 = H2O + K2CrO4 =>
4 KOH + 3 H2O2 + 2 Cr(OH)3 = 8 H2O + 2 K2CrO4

Zn(C2H3O2)2 + S(NH4)2 = ZnS + C2H3O2NH4 =>
Zn(C2H3O2)2 + S(NH4)2 = ZnS + 2 C2H3O2NH4

N2O + C5H12 = N2 + CO2 + H2O =>
16 N2O + C5H12 = 16 N2 + 5 CO2 + 6 H2O

IO3{-} + H{+} + Zn = I2 + H2O + ZnO =>
2 IO3{-} + 2 H{+} + 5 Zn = I2 + H2O + 5 ZnO

Fe(NO3)3 + KI = I2 + FeI2 + KNO3 =>
2 Fe(NO3)3 + 6 KI = I2 + 2 FeI2 + 6 KNO3

KOH + BaCl2 = KCl + Ba(OH)2 =>
2 KOH + BaCl2 = 2 KCl + Ba(OH)2

(NH4)2C2O4 + KMnO4 + H2SO4 = MnSO4 + K2O2 + CO2 + N2 + H2O =>
(NH4)2C2O4 + 2 KMnO4 + 2 H2SO4 = 2 MnSO4 + K2O2 + 2 CO2 + N2 + 6 H2O

NH4BF4 + NH3 + KCl = NH3Cl + KBF4 + NH4 =>
NH4BF4 + NH3 + KCl = NH3Cl + KBF4 + NH4

(NaCl)3 = Na3Cl3 =>
(NaCl)3 = Na3Cl3

Al12 + C16 + Zi44 + Br99 = Al12C16Zi44Br99 =>
Al12 + C16 + Zi44 + Br99 = Al12C16Zi44Br99

H2SO4 + HCl = H3ClSO4 =>
H2SO4 + HCl = H3ClSO4

Fe(CH3COO)2 = Fe + CH3COO =>
Fe(CH3COO)2 = Fe + 2 CH3COO

KMnO4 + Na2S2O5 + H2SO4 = Na2SO4 + MnSO4 + K2SO4 + H2O =>
4 KMnO4 + 5 Na2S2O5 + H2SO4 = 5 Na2SO4 + 4 MnSO4 + 2 K2SO4 + H2O

KOH + BaCl2 = KCl + Ba(OH)2 =>
2 KOH + BaCl2 = 2 KCl + Ba(OH)2

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Breng de vergelijking van een chemische reactie in evenwicht
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