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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
[Fe(CN)6] + FeCl2 = Fe3[Fe(CN)6]2 + Cl =>
2[Fe(CN)6] + 3 FeCl2 = Fe3[Fe(CN)6]2 + 6 Cl

Hg(NO3)2 + Na2[Sn(OH)4] + NaOH = Hg + Na2[Sn(OH)6] + NaNO3 =>
Hg(NO3)2 + Na2[Sn(OH)4] + 2 NaOH = Hg + Na2[Sn(OH)6] + 2 NaNO3

Sn + O = Sn2O4 =>
2 Sn + 4 O = Sn2O4

CaSO4 + KCl = KCa + ClSO4 =>
CaSO4 + KCl = KCa + ClSO4

V2O5 + C2H5OH + H2SO4 = VSO5 + C2H4O2 + H2O =>
2 V2O5 + C2H5OH + 4 H2SO4 = 4 VSO5 + C2H4O2 + 5 H2O

K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl

Ca{2+} + Br{-} = Ca + Br =>
Ca{2+} + 2 Br{-} = Ca + 2 Br

C20H42 = C8H18 + C2H4 =>
C20H42 = C8H18 + 6 C2H4

Cu2S + Na = Cu + Na2S =>
Cu2S + 2 Na = 2 Cu + Na2S

C6NH7 + O2 = CO2 + H2O + NO2 =>
4 C6NH7 + 35 O2 = 24 CO2 + 14 H2O + 4 NO2

CH3CH2CH2OH + HCl = CH3CH2Cl + H2O =>
2 CH3CH2CH2OH + 3 HCl = 3 CH3CH2Cl + 2 H2O

H2Cr2O7(aq) + S = Cr2O3 + SO2 + H2O =>
2 H2Cr2O7(aq) + 3 S = 2 Cr2O3 + 3 SO2 + 2 H2O

H3PO2 + K2FeO4 + HBr = H3PO4 + KBr + FeBr2 + H2O =>
H3PO2 + K2FeO4 + 4 HBr = H3PO4 + 2 KBr + FeBr2 + 2 H2O

Pb(NO3)2 + K3[Fe(CN)6] = KNO3 + Pb3[Fe(CN)6]2 =>
3 Pb(NO3)2 + 2 K3[Fe(CN)6] = 6 KNO3 + Pb3[Fe(CN)6]2

C5H6O + O2 = CO2 + H2O(water) =>
C5H6O + 6 O2 = 5 CO2 + 3 H2O(water)

C5H5O5 + O2 = CO2 + H2O =>
4 C5H5O5 + 15 O2 = 20 CO2 + 10 H2O

BPO4 + KF + NH4Cl = BP + F2 + KCl + N2 + H2O =>
BPO4 + 2 KF + 2 NH4Cl = BP + F2 + 2 KCl + N2 + 4 H2O

H4P2O7 + H2O = H3PO4 =>
H4P2O7 + H2O = 2 H3PO4

Ga + H2SO4 = Ga(SO4)3 + H2 =>
Ga + 3 H2SO4 = Ga(SO4)3 + 3 H2

XCl + AgNO = XNO + AgCl =>
XCl + AgNO = XNO + AgCl

OH + Al = AlO3 + H2O =>
6 OH + Al = AlO3 + 3 H2O

C3H8O3 = C3H4O + H2O =>
C3H8O3 = C3H4O + 2 H2O

Na + HNO3 = NaNO3 + NH4NO3 + H2O =>
8 Na + 10 HNO3 = 8 NaNO3 + NH4NO3 + 3 H2O

NaNO3 + H2SO4 + HJ = JSO4 + Na2SO4 + H2O + NO =>
2 NaNO3 + 3 H2SO4 + 2 HJ = 2 JSO4 + Na2SO4 + 4 H2O + 2 NO

Ni + O = Ni2O3 =>
2 Ni + 3 O = Ni2O3

Al2O3 + KF = KAlO2 + AlF3 =>
2 Al2O3 + 3 KF = 3 KAlO2 + AlF3

CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O

Ca(s) + HNO3(aq) = CaNO3(aq) + N2O + H2O =>
8 Ca(s) + 10 HNO3(aq) = 8 CaNO3(aq) + N2O + 5 H2O

KMnO4 + H2SO4 + Na2C2O4 = K2SO4 + Na2SO4 + MnSO4 + CO2 + H2O =>
2 KMnO4 + 8 H2SO4 + 5 Na2C2O4 = K2SO4 + 5 Na2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O

C7H6O2 + C8H19N = C7H5O2{-} + C8H20N{+} =>
C7H6O2 + C8H19N = C7H5O2{-} + C8H20N{+}

[Cu(NH3)2](OH) + O2 + NH4OH = [Cu(NH3)4](OH)2 + H2O =>
4[Cu(NH3)2](OH) + O2 + 8 NH4OH = 4[Cu(NH3)4](OH)2 + 6 H2O

C6H4(CH3)2 + CH3OH = C6H3(CH3)3 + H2O =>
C6H4(CH3)2 + CH3OH = C6H3(CH3)3 + H2O

AgNO3 + K2CO3 = KNO3 + Ag2CO3 =>
2 AgNO3 + K2CO3 = 2 KNO3 + Ag2CO3

Fe3 + NH3 + H2O = Fe(OH)3 + NH41 =>
38 Fe3 + 9 NH3 + 342 H2O = 114 Fe(OH)3 + 9 NH41

C6H4(CO)2O + C6H4(OH)2 = C20H12O5 + H2O =>
C6H4(CO)2O + 2 C6H4(OH)2 = C20H12O5 + 2 H2O

KCl + CO2 + H2O = KClO3 + C12H22O =>
34 KCl + 36 CO2 + 33 H2O = 34 KClO3 + 3 C12H22O

C16H34 + O2 = CO2 + H2O =>
2 C16H34 + 49 O2 = 32 CO2 + 34 H2O

K2CrO7 + H2Br = CrBr3 + KBr + Br2 + H2O =>
K2CrO7 + 7 H2Br = CrBr3 + 2 KBr + Br2 + 7 H2O

C6H4(NO2)COOH + Fe + HCl = C6H4(NH2)COOH + FeCl2 + H2O =>
C6H4(NO2)COOH + 3 Fe + 6 HCl = C6H4(NH2)COOH + 3 FeCl2 + 2 H2O

Cu(NO3)2 + NH3 = Cu(NH2NO3)2 + H2 =>
Cu(NO3)2 + 2 NH3 = Cu(NH2NO3)2 + H2

Fe2S3 + H2O + O2 = FeSO4 + H2SO4 =>
2 Fe2S3 + 2 H2O + 11 O2 = 4 FeSO4 + 2 H2SO4

CuCl(aq) + Fe(s) = Cu(s) + FeCl4(aq) =>
4 CuCl(aq) + Fe(s) = 4 Cu(s) + FeCl4(aq)

Ag(NO2) + BaSO4 = Ag2SO4 + Ba(NO2)2 =>
2 Ag(NO2) + BaSO4 = Ag2SO4 + Ba(NO2)2

N2H4(l) + N2O4(l) = N2(g) + H2O(g) =>
2 N2H4(l) + N2O4(l) = 3 N2(g) + 4 H2O(g)

CH3COOH + CH3CHCH3CH2CH2OH = CH3COOCH2CH2CHCH3CH3H2O =>
CH3COOH + CH3CHCH3CH2CH2OH = CH3COOCH2CH2CHCH3CH3H2O

HN3 + Cl2 = N2 + HCl =>
2 HN3 + Cl2 = 3 N2 + 2 HCl

C6H13OH + O2 = CO2 + H2O =>
C6H13OH + 9 O2 = 6 CO2 + 7 H2O

Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4 =>
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4

NH3 + KClO3 + NaOH = NaNO3 + KCl + H2O =>
3 NH3 + 4 KClO3 + 3 NaOH = 3 NaNO3 + 4 KCl + 6 H2O

CuCl2(aq) + NH3 + H2O = Cu(NH3)4(H2O)2 + NH4Cl + OH =>
CuCl2(aq) + 6 NH3 + 4 H2O = Cu(NH3)4(H2O)2 + 2 NH4Cl + 2 OH

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Breng de vergelijking van een chemische reactie in evenwicht
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