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Chemische vergelijkingen in evenwicht op01/30/25

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Breng de vergelijking van een chemische reactie in evenwicht
C9H7O4 + H2O = C7H6O3 + CH3COO =>
C9H7O4 + H2O = C7H6O3 + CH3COO

Ni(CH3COO)2 = Ni + CH3COO =>
Ni(CH3COO)2 = Ni + 2 CH3COO

FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl

P4 + S8 = P4S3* =>
8 P4 + 3 S8 = 8 P4S3*

C2H3Cl + Cl = C9H11Cl7 + H =>
9 C2H3Cl + 5 Cl = 2 C9H11Cl7 + 5 H

Na2SO3 + BaCl2 + H2O2 = BaSO4 + NaCl + H2O =>
Na2SO3 + BaCl2 + H2O2 = BaSO4 + 2 NaCl + H2O

Ca(OH)2 + CH3COOH = Ca(CH3COO)2 + H2O =>
Ca(OH)2 + 2 CH3COOH = Ca(CH3COO)2 + 2 H2O

Na2SO3 + BaCl2 + H2O2 = BaSO4 + NaCl + H2O =>
Na2SO3 + BaCl2 + H2O2 = BaSO4 + 2 NaCl + H2O

CO2 = CO + O2 =>
2 CO2 = 2 CO + O2

Sr(NO3)2 + Na2CO3 = SrCO3 + NaNO3 =>
Sr(NO3)2 + Na2CO3 = SrCO3 + 2 NaNO3

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

Al2O3 + HSO4 = Al(SO4)3 + H2O =>
Al2O3 + 6 HSO4 = 2 Al(SO4)3 + 3 H2O

CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2

Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3

C2H5N + O2 = CO + H2O + NO2 =>
4 C2H5N + 13 O2 = 8 CO + 10 H2O + 4 NO2

CH4 + Cl2 = CH3Cl + HCl =>
CH4 + Cl2 = CH3Cl + HCl

AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

C2H3F + O2 = CO + H2O + F2 =>
4 C2H3F + 7 O2 = 8 CO + 6 H2O + 2 F2

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

KMnO4 + H2O = KOH + MnO2 + H2O2 =>
2 KMnO4 + 4 H2O = 2 KOH + 2 MnO2 + 3 H2O2

Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2

NaH2PO4 + Ba(OH)2 = BaH2PO4 + Na(OH)2 =>
NaH2PO4 + Ba(OH)2 = BaH2PO4 + Na(OH)2

As2S3 + O2 = As2O3 + SO2 =>
2 As2S3 + 9 O2 = 2 As2O3 + 6 SO2

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

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

KCN + H2SO4 = K2SO4 + HCN =>
2 KCN + H2SO4 = K2SO4 + 2 HCN

Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O

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

CrCl2 + KOH = Cr(OH)2 + KCl =>
CrCl2 + 2 KOH = Cr(OH)2 + 2 KCl

AlBr3 + K2SO3 = KBr + Al2(SO3)3 =>
2 AlBr3 + 3 K2SO3 = 6 KBr + Al2(SO3)3

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

HSO4NO + H2O = N2O3 + H2SO4 =>
2 HSO4NO + H2O = N2O3 + 2 H2SO4

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

NH4(aq) + OH(aq) = H2O(l) + NH3(aq) =>
NH4(aq) + OH(aq) = H2O(l) + NH3(aq)

Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

NaOH(aq) + Cu(NO3)2(aq) = Cu(OH)2(s) + NaNO3(aq) =>
2 NaOH(aq) + Cu(NO3)2(aq) = Cu(OH)2(s) + 2 NaNO3(aq)

FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S

Al + H3(PO)4 = Al(PO)4 + H2 =>
2 Al + 2 H3(PO)4 = 2 Al(PO)4 + 3 H2

C4H10 + O = CO2 + H2O =>
C4H10 + 13 O = 4 CO2 + 5 H2O

K4[Fe(CN)6] + FeSO4 = K2SO4 + K2Fe[Fe(CN)6] =>
K4[Fe(CN)6] + FeSO4 = K2SO4 + K2Fe[Fe(CN)6]

KMnO4 + H2O = KOH + MnO2 + H2O2 =>
2 KMnO4 + 4 H2O = 2 KOH + 2 MnO2 + 3 H2O2

Li2CN2 + H2O = LiOH + H2CN2 =>
Li2CN2 + 2 H2O = 2 LiOH + H2CN2

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

CaO + CrO3 = CaCrO4 =>
CaO + CrO3 = CaCrO4

Na2SO3 + BaCl2 + H2O2 = BaSO4 + NaCl + H2O =>
Na2SO3 + BaCl2 + H2O2 = BaSO4 + 2 NaCl + H2O

H2O + HN3 = H3O + N2 =>
2 H2O + 2 HN3 = 2 H3O + 3 N2

Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3

C5H10O2(l) + O2 = CO2(g) + H2O(g) =>
2 C5H10O2(l) + 13 O2 = 10 CO2(g) + 10 H2O(g)

Cr + H2SO4 = Cr2(SO4)3 + H2 =>
2 Cr + 3 H2SO4 = Cr2(SO4)3 + 3 H2

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Breng de vergelijking van een chemische reactie in evenwicht
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