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Chemische vergelijkingen in evenwicht op05/01/24

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Breng de vergelijking van een chemische reactie in evenwicht
HCl + H2O2 = ClO2 + H2O =>
2 HCl + 5 H2O2 = 2 ClO2 + 6 H2O

Al + NiI2 = AlI3 + Ni =>
2 Al + 3 NiI2 = 2 AlI3 + 3 Ni

MnO2 + Al = Al2O3 + Mn =>
3 MnO2 + 4 Al = 2 Al2O3 + 3 Mn

FeSO4 + AgNO3 = Ag + Fe(NO3)3 + Fe2(SO4)3 =>
3 FeSO4 + 3 AgNO3 = 3 Ag + Fe(NO3)3 + Fe2(SO4)3

C3H6 + O3 = CO2 + H3O =>
3 C3H6 + 8 O3 = 9 CO2 + 6 H3O

SnCl4 + NH4OH = Sn + ClNH3 + H2O =>
SnCl4 + 4 NH4OH = Sn + 4 ClNH3 + 4 H2O

Fe3P + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O + H3PO4 =>
6 Fe3P + 14 K2Cr2O7 + 83 H2SO4 = 9 Fe2(SO4)3 + 14 K2SO4 + 14 Cr2(SO4)3 + 74 H2O + 6 H3PO4

Zn(NO3)2 + CuSO4 = Cu(NO3)2 + ZnSO4 =>
Zn(NO3)2 + CuSO4 = Cu(NO3)2 + ZnSO4

Na2(SO3) + S = Na2S2O3 =>
Na2(SO3) + S = Na2S2O3

Al + H2O + LiOH = Li[Al(OH)4] + H2 =>
2 Al + 6 H2O + 2 LiOH = 2 Li[Al(OH)4] + 3 H2

CuNO3 + KCrO4 = CuCrO4 + KNO3 =>
CuNO3 + KCrO4 = CuCrO4 + KNO3

As2S3(s) + O2(g) = As4O6(s) + SO2(g) =>
2 As2S3(s) + 9 O2(g) = As4O6(s) + 6 SO2(g)

Ba(No3)2 + HCl = HNo3 + BaCl2 =>
Ba(No3)2 + 2 HCl = 2 HNo3 + BaCl2

Al + H2O + LiOH = Li[Al(OH)4] + H2 =>
2 Al + 6 H2O + 2 LiOH = 2 Li[Al(OH)4] + 3 H2

C6H5CO2H = C6H6 + CO2 =>
C6H5CO2H = C6H6 + CO2

KI + Cl2 = K(Cl2)I =>
KI + Cl2 = K(Cl2)I

C6H6 = C2H2 =>
C6H6 = 3 C2H2

MgCl2 + Na3PO4 = NaCl + Mg3(PO4)2 =>
3 MgCl2 + 2 Na3PO4 = 6 NaCl + Mg3(PO4)2

HNO3 + H2S = NO + H3O + S =>
2 HNO3 + 5 H2S = 2 NO + 4 H3O + 5 S

HIO = HI + HIO3 =>
3 HIO = 2 HI + HIO3

N3O + H2O = NO3 + H =>
N3O + 8 H2O = 3 NO3 + 16 H

P(OH)3 = PH3 + H3PO4 =>
4 P(OH)3 = PH3 + 3 H3PO4

FeSO4 + H2O = H2SO4 + Fe2O3 + H2 =>
2 FeSO4 + 3 H2O = 2 H2SO4 + Fe2O3 + H2

CaS + CuCo3 = CuS + CaCo3 =>
CaS + CuCo3 = CuS + CaCo3

Rb(MgLi)4 + Li4Mg = RbMg8 + Li2 =>
Rb(MgLi)4 + 4 Li4Mg = RbMg8 + 10 Li2

HI + Ca = CaI + H =>
HI + Ca = CaI + H

CO2(g) + NH3(g) = NH2CONH2(s) + H2O(l) =>
CO2(g) + 2 NH3(g) = NH2CONH2(s) + H2O(l)

Mg + Si = MgSi =>
Mg + Si = MgSi

Cl + O = Cl2O7 =>
2 Cl + 7 O = Cl2O7

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

S + OH = SO2 + H2O =>
S + 4 OH = SO2 + 2 H2O

CuSO4 + O2 = CuO + SO4 =>
2 CuSO4 + O2 = 2 CuO + 2 SO4

Na2S + HCl = ClNa + SH2 =>
Na2S + 2 HCl = 2 ClNa + SH2

NH3 + H3PO4 = NPO4 + H3 =>
NH3 + H3PO4 = NPO4 + 2 H3

Al(PO3) + H2SO4 = AlSO4 + H2PO3 =>
Al(PO3) + H2SO4 = AlSO4 + H2PO3

(HO) = H2O + O =>
2(HO) = H2O + O

C3H7OH + C2 = CO2 + CH3 =>
12 C3H7OH + C2 = 6 CO2 + 32 CH3

N2(g) + O2(g) + H2O(l) = HNO3(aq) =>
2 N2(g) + 5 O2(g) + 2 H2O(l) = 4 HNO3(aq)

Cl + H = H4Cl4 =>
4 Cl + 4 H = H4Cl4

Ba(OH)2 + NaCl = NaOH + BaCl2 =>
Ba(OH)2 + 2 NaCl = 2 NaOH + BaCl2

KMnO4 + H2SO4 + K2SO3 = MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 K2SO3 = 2 MnSO4 + 6 K2SO4 + 3 H2O

Na3PO4 + Ba(No3)2 = Ba3(PO4)2 + NaNo3 =>
2 Na3PO4 + 3 Ba(No3)2 = Ba3(PO4)2 + 6 NaNo3

CO2(g) + NH3(g) = NH2CONH2(s) + H2O(l) =>
CO2(g) + 2 NH3(g) = NH2CONH2(s) + H2O(l)

NaOH(aq) + H2S(aq) = Na2S(aq) + H2O(l) =>
2 NaOH(aq) + H2S(aq) = Na2S(aq) + 2 H2O(l)

Ba(NO3)2 + (C2H3O2)2CO3 = BaCO3 + C2H3O2NO3 =>
Ba(NO3)2 + (C2H3O2)2CO3 = BaCO3 + 2 C2H3O2NO3

Au2(SO4)3 + KOH = Au(OH)3 + K2SO4 =>
Au2(SO4)3 + 6 KOH = 2 Au(OH)3 + 3 K2SO4

NaC2H3O2 + Pb(SO4) = [Pb(C2H3O2)2] + Na + SO4 =>
2 NaC2H3O2 + Pb(SO4) = [Pb(C2H3O2)2] + 2 Na + SO4

HBr + Ca = CaBr + H =>
HBr + Ca = CaBr + H

Na[Al(OH)4] + NH4Cl = NH4[Al(OH)4] + NaCl =>
Na[Al(OH)4] + NH4Cl = NH4[Al(OH)4] + NaCl

Mg + AgNO3 = Mg3Ag2 + NO3 =>
3 Mg + 2 AgNO3 = Mg3Ag2 + 2 NO3

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Breng de vergelijking van een chemische reactie in evenwicht
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