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Chemische vergelijkingen in evenwicht op02/08/24

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Breng de vergelijking van een chemische reactie in evenwicht
C6N6FeK4 + H2SO4 + H2O2 = K2SO4 + Fe2(SO4)3 + NO2 + C + H2O =>
2 C6N6FeK4 + 7 H2SO4 + 31 H2O2 = 4 K2SO4 + Fe2(SO4)3 + 12 NO2 + 12 C + 38 H2O

CuCl2 + KOH = Cu(OH)2 + KCl =>
CuCl2 + 2 KOH = Cu(OH)2 + 2 KCl

Fe0 = Fe3 =>
3 Fe0 = Fe3

NH4OH + ZnI2 = NH4I + Zn(OH)2 =>
2 NH4OH + ZnI2 = 2 NH4I + Zn(OH)2

C2H4O2 + Al(OH) = H2O + Al(CH3COO) =>
C2H4O2 + Al(OH) = H2O + Al(CH3COO)

(NH4)2SO4(s) + CaO(s) = CaSO4(s) + NH3(g) + H2O =>
(NH4)2SO4(s) + CaO(s) = CaSO4(s) + 2 NH3(g) + H2O

NaHCO3 + CH3CO2H = NaCH3CO2(aq) + CO2(g) + H2O(l) =>
NaHCO3 + CH3CO2H = NaCH3CO2(aq) + CO2(g) + H2O(l)

Fe + CuNi = FeNi + Cu =>
Fe + CuNi = FeNi + Cu

N2 + Cl2 + H2O = HNO3 + HCl =>
N2 + 5 Cl2 + 6 H2O = 2 HNO3 + 10 HCl

CuCl2 + KOH = Cu(OH)2 + K2Cl2 =>
CuCl2 + 2 KOH = Cu(OH)2 + K2Cl2

Cr2O7 + H2O = Cr3 + OH =>
3 Cr2O7 + 21 H2O = 2 Cr3 + 42 OH

NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g) =>
2 NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g)

Mg3(PO4)2 + Al(OH)3 = Mg(OH)2 + Al(PO4) =>
Mg3(PO4)2 + 2 Al(OH)3 = 3 Mg(OH)2 + 2 Al(PO4)

Na2C2O6 + Sr = SrC2O6 + Na =>
Na2C2O6 + Sr = SrC2O6 + 2 Na

PBO2 = PBO + O2 =>
2 PBO2 = 2 PBO + O2

NaCO3 + NiNO3{-} = NaNO3{-} + NiCO3 =>
NaCO3 + NiNO3{-} = NaNO3{-} + NiCO3

C5H12 + O2 = CO2 + (H2O) =>
C5H12 + 8 O2 = 5 CO2 + 6(H2O)

MnBr2 + Br2 + H2O = MnO2 + HBr =>
MnBr2 + Br2 + 2 H2O = MnO2 + 4 HBr

KNO3 + NaOH = NaNO3 + KOH =>
KNO3 + NaOH = NaNO3 + KOH

PBS + O2 = PBO + SO3 =>
PBS + 2 O2 = PBO + SO3

CO2 + H2O = C6H12O6 + O32 =>
48 CO2 + 48 H2O = 8 C6H12O6 + 3 O32

CaC2 + H2O = Ca(OH)2 + C2*H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2*H2

AgNO3 + NaBH4 + H2O = Ag + NaH2BO3 + HNO3 =>
8 AgNO3 + NaBH4 + 3 H2O = 8 Ag + NaH2BO3 + 8 HNO3

C5H12 + O2 = CO2 + (H2O) =>
C5H12 + 8 O2 = 5 CO2 + 6(H2O)

Co(OH)2 + H4As2O7 = Co4(As2O7)2 + H2O =>
4 Co(OH)2 + 2 H4As2O7 = Co4(As2O7)2 + 8 H2O

Cr + HNO3 = Cr(NO3)3 + H2O + NH3 =>
8 Cr + 27 HNO3 = 8 Cr(NO3)3 + 9 H2O + 3 NH3

Na(HCO3) + HC6H8O7 = NaC6H8O7 + H(HCO3) =>
Na(HCO3) + HC6H8O7 = NaC6H8O7 + H(HCO3)

KCl + MgO = KO + MgCl =>
KCl + MgO = KO + MgCl

Si + HAsO3 + H2O = H2SiO3 + AsO =>
3 Si + 4 HAsO3 + H2O = 3 H2SiO3 + 4 AsO

K{+}I = K{+}No{+3} =>
K{+}I = K{+}No{+3}

NaCl + KOH = NaClKOH =>
NaCl + KOH = NaClKOH

L4O4 + OC2 = LC2 + O2 =>
L4O4 + 4 OC2 = 4 LC2 + 4 O2

C5H12 + O2 = CO2 + (H2O) =>
C5H12 + 8 O2 = 5 CO2 + 6(H2O)

Co(OH)2 + H4As2O7 = Co4(As2O7)2 + H2O =>
4 Co(OH)2 + 2 H4As2O7 = Co4(As2O7)2 + 8 H2O

AgNO3 + NaBH4 + H2O = Ag + NaH2BO3 + HNO3 =>
8 AgNO3 + NaBH4 + 3 H2O = 8 Ag + NaH2BO3 + 8 HNO3

MHPO4 + H6Mo7O24 = H3P(Mo3O10)4 + M(OH)2 + H2O =>
7 MHPO4 + 12 H6Mo7O24 = 7 H3P(Mo3O10)4 + 7 M(OH)2 + 22 H2O

KI + Cl2 = K(Cl2) + I2 =>
2 KI + 2 Cl2 = 2 K(Cl2) + I2

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

Mg + CrBr3 = MgBr2 + CrBr2 =>
Mg + 2 CrBr3 = MgBr2 + 2 CrBr2

KClO3(s) + SbCl3(s) + HCl(aq) = SbCl5(aq) + KCl(s) + H2O =>
KClO3(s) + 3 SbCl3(s) + 6 HCl(aq) = 3 SbCl5(aq) + KCl(s) + 3 H2O

C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O

Cu(CH3COO)2 + H2S = CuS + CH3 + CO2 + H2O =>
7 Cu(CH3COO)2 + 7 H2S = 7 CuS + 16 CH3 + 12 CO2 + 4 H2O

B5H9 + O2 = B2O3 + H29 =>
116 B5H9 + 435 O2 = 290 B2O3 + 36 H29

KI + Cl2 = K(Cl2) + I2 =>
2 KI + 2 Cl2 = 2 K(Cl2) + I2

NO2 + NaOH + Ni(NO3)2 = Ni + NaNO3 + H2O =>
2 NO2 + 4 NaOH + Ni(NO3)2 = Ni + 4 NaNO3 + 2 H2O

AgCl + NaNO3 + NH3 + H2O = AgNO3 + NH3Cl + NaH =>
10 AgCl + 9 NaNO3 + 11 NH3 + 3 H2O = 10 AgNO3 + 10 NH3Cl + 9 NaH

KI + Cl2 = K(Cl2) + I2 =>
2 KI + 2 Cl2 = 2 K(Cl2) + I2

H2SeO3 + Cr(OH)3 = H2O + Cr2(SeO3)3 =>
3 H2SeO3 + 2 Cr(OH)3 = 6 H2O + Cr2(SeO3)3

As(OH)5 + NaOH = Na2[As(OH)7] =>
As(OH)5 + 2 NaOH = Na2[As(OH)7]

FeO + MgCl2 = FeCl2 + MgO =>
FeO + MgCl2 = FeCl2 + MgO

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Breng de vergelijking van een chemische reactie in evenwicht
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