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Chemische vergelijkingen in evenwicht op05/02/24

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Breng de vergelijking van een chemische reactie in evenwicht
Cl2 + C2 = CCl5 =>
5 Cl2 + C2 = 2 CCl5

KIO3 + KHSO3 = I2 + KHSO4 + K2SO4 + H2O =>
2 KIO3 + 5 KHSO3 = I2 + 3 KHSO4 + 2 K2SO4 + H2O

Na2SO2 = Na2SO4 + Na2S =>
2 Na2SO2 = Na2SO4 + Na2S

NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4

KOH + (NH4)(NO3) = NH4OH + KNO3 =>
KOH + (NH4)(NO3) = NH4OH + KNO3

H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4

C6H12 + Br2 + Cl2 = C6H12BrCl =>
2 C6H12 + Br2 + Cl2 = 2 C6H12BrCl

C2N2H8 + O2 = N2 + H2O + CO2 =>
C2N2H8 + 4 O2 = N2 + 4 H2O + 2 CO2

CsOH + CH3COOH = CsCOOH + CH3OH =>
CsOH + CH3COOH = CsCOOH + CH3OH

Ba(NO3)2 + NH2SO3H = Ba(NH2SO3)2 + HNO3 =>
Ba(NO3)2 + 2 NH2SO3H = Ba(NH2SO3)2 + 2 HNO3

C6H5COO + H2O = OH + C6H5COOH =>
C6H5COO + H2O = OH + C6H5COOH

Pb + SO4 = PbSO4 =>
Pb + SO4 = PbSO4

S + KClO = KCl + SO =>
S + KClO = KCl + SO

C6H12N2O4 + HCl + Sn = C6H12N2H4 + SnCl2 + H2O =>
C6H12N2O4 + 12 HCl + 6 Sn = C6H12N2H4 + 6 SnCl2 + 4 H2O

C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O

H3PO4 + NaOH = H2O + Na3PO4 =>
H3PO4 + 3 NaOH = 3 H2O + Na3PO4

Cs + CsNO3 = CsO + N2 =>
4 Cs + 2 CsNO3 = 6 CsO + N2

H3PO4 + NaOH = H2O + Na3PO4 =>
H3PO4 + 3 NaOH = 3 H2O + Na3PO4

C3H6Br2 + KOH = C3H6Br2KOH =>
C3H6Br2 + KOH = C3H6Br2KOH

H3PO4 + NaOH = H2O + Na3PO4 =>
H3PO4 + 3 NaOH = 3 H2O + Na3PO4

Bi(NO3)3 = Bi + NO3 =>
Bi(NO3)3 = Bi + 3 NO3

KMnO4 + NaOH + Na2SO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + 2 NaOH + Na2SO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O

C + N2 + H2 + O2 = NH4HCO3 =>
2 C + N2 + 5 H2 + 3 O2 = 2 NH4HCO3

MgSiO3 + HCl = MgCl2 + H2SiO3 =>
MgSiO3 + 2 HCl = MgCl2 + H2SiO3

Fe2 + (NO3) = Fe(NO3)3 =>
Fe2 + 6(NO3) = 2 Fe(NO3)3

H2SO4 + CH3OH + K2Cr2O7 = Cr2(SO4)3 + H2O + HCOOH + K2SO4 =>
8 H2SO4 + 3 CH3OH + 2 K2Cr2O7 = 2 Cr2(SO4)3 + 11 H2O + 3 HCOOH + 2 K2SO4

CaCl2 + (NH4)2SO4 = CaSO4 + NH4Cl =>
CaCl2 + (NH4)2SO4 = CaSO4 + 2 NH4Cl

Li + MgOH = MgLi + OH =>
Li + MgOH = MgLi + OH

C2H2(g) + O2(g) = CO2(g) + H2O(l) =>
2 C2H2(g) + 5 O2(g) = 4 CO2(g) + 2 H2O(l)

CH3OH + NO3{-} = CO2 + H2O + N2 + OH({-}) =>
5 CH3OH + 6 NO3{-} = 5 CO2 + 7 H2O + 3 N2 + 6 OH({-})

AgNO3 + FeBr3 = AgBr + Fe(NO3)3 =>
3 AgNO3 + FeBr3 = 3 AgBr + Fe(NO3)3

C6O2H12 + CH3CN = C6H11N + C2O2H4 =>
C6O2H12 + CH3CN = C6H11N + C2O2H4

Al(OH)3 + H2SO4 = Al{+3} + SO4{-2} + H2O =>
2 Al(OH)3 + 3 H2SO4 = 2 Al{+3} + 3 SO4{-2} + 6 H2O

Na(HCO3) + HCl = NaCl + H2O + CO2 =>
Na(HCO3) + HCl = NaCl + H2O + CO2

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

C2H5OH + H2O = C4H6 + O3H8 =>
2 C2H5OH + H2O = C4H6 + O3H8

Nb + Re2S = Re + Nb2S3 =>
2 Nb + 3 Re2S = 6 Re + Nb2S3

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

CH3CH2(OH) + HBr = CH3CH2Br + H2O =>
CH3CH2(OH) + HBr = CH3CH2Br + H2O

H2SO4 + NaOH = SO4Na + H2OH =>
H2SO4 + NaOH = SO4Na + H2OH

Mg(s) + H2O(l) = MgO + H2 =>
Mg(s) + H2O(l) = MgO + H2

C3N2H4 + MnBr2 + HBr = C3N2H5MnBr3 =>
C3N2H4 + MnBr2 + HBr = C3N2H5MnBr3

AlCl3 + AgNO3 = AgCl + Al(NO3)3 =>
AlCl3 + 3 AgNO3 = 3 AgCl + Al(NO3)3

Li + Br = LiBr =>
Li + Br = LiBr

HK2I3O12 + KI + H2SO4 = I2 + K2SO4 + H2O =>
2 HK2I3O12 + 42 KI + 23 H2SO4 = 24 I2 + 23 K2SO4 + 24 H2O

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

CoCl2*6H2O + NH4Cl + NH4OH + H2O2 = (Co(NH3)5Cl)Cl2 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 8 NH4OH + H2O2 = 2(Co(NH3)5Cl)Cl2 + 22 H2O

SO3 + H2S = SO2 + H2O =>
3 SO3 + H2S = 4 SO2 + H2O

C7H9 + HNO3 = C7H6[NO2]3 + H2O =>
C7H9 + 3 HNO3 = C7H6[NO2]3 + 3 H2O

As + HNO3 + H2O = H3AsO4 + NO =>
3 As + 5 HNO3 + 2 H2O = 3 H3AsO4 + 5 NO

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Breng de vergelijking van een chemische reactie in evenwicht
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