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Chemische vergelijkingen in evenwicht op08/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
BaO2(s) + HCl(aq) = BaCl2(aq) + H2O2(l) =>
BaO2(s) + 2 HCl(aq) = BaCl2(aq) + H2O2(l)

(NH4)2MoO4 + H2S = (NH4)2MoS4 + H2O =>
(NH4)2MoO4 + 4 H2S = (NH4)2MoS4 + 4 H2O

H3PO4 + MgCO3 = Mg3(PO4)2 + CO2 + H2O =>
2 H3PO4 + 3 MgCO3 = Mg3(PO4)2 + 3 CO2 + 3 H2O

Ca(C2H3O2)2() + (NH4)2CO3() = CaCO3() + NH4C2H3O2() =>
Ca(C2H3O2)2() + (NH4)2CO3() = CaCO3() + 2 NH4C2H3O2()

Na + Co(NO3)3 = Na(NO3) + Co =>
3 Na + Co(NO3)3 = 3 Na(NO3) + Co

C4H8O2 + H2O = CH3COOH + C2H5OH =>
C4H8O2 + H2O = CH3COOH + C2H5OH

C4H8 + KMnO4 = C2H3O2K + MnO2 + KOH + H2O =>
3 C4H8 + 8 KMnO4 = 6 C2H3O2K + 8 MnO2 + 2 KOH + 2 H2O

NaAlO2 + H2O = Al(OH)3 + Na2O =>
2 NaAlO2 + 3 H2O = 2 Al(OH)3 + Na2O

MnCl2 + KBrO3 + KOH = K2MnO4 + KBr + KCl + H2O =>
3 MnCl2 + 2 KBrO3 + 12 KOH = 3 K2MnO4 + 2 KBr + 6 KCl + 6 H2O

H2SO4 + Sb = Sb2(SO4)3 + H2 =>
3 H2SO4 + 2 Sb = Sb2(SO4)3 + 3 H2

C6H5CI + O2 = CO2 + H2O + CI2 =>
4 C6H5CI + 31 O2 = 26 CO2 + 10 H2O + 2 CI2

Fe3O4 + KMnO4 + H2SO4 = Fe2(SO4)3 + K2(SO4) + MnSO4 + H2O =>
10 Fe3O4 + 2 KMnO4 + 48 H2SO4 = 15 Fe2(SO4)3 + K2(SO4) + 2 MnSO4 + 48 H2O

H2O2 + C14H10O4 = C6H5OH + C2O4 =>
H2O2 + C14H10O4 = 2 C6H5OH + C2O4

FeCl2 + NH3 + H2O2 = NH4Cl + Fe(OH)3 + O2 =>
2 FeCl2 + 4 NH3 + 5 H2O2 = 4 NH4Cl + 2 Fe(OH)3 + 2 O2

MgCr2O7 + HCl = CrCl3 + MgCl2 + Cl2 + H2O =>
MgCr2O7 + 14 HCl = 2 CrCl3 + MgCl2 + 3 Cl2 + 7 H2O

C5H10N2 + O2 = CO2 + H2O + NO =>
2 C5H10N2 + 17 O2 = 10 CO2 + 10 H2O + 4 NO

Na2CO3 + HCl = H2CO3 + NaCl = CO2 + H2O + NaCl =>
Na2CO3 + 2 HCl = H2CO3 + 2 NaCl

NaNO3 + CaS = Ca(NO3)2 + Na2S =>
2 NaNO3 + CaS = Ca(NO3)2 + Na2S

AgNO2 + BaCl2 = AgCl + Ba(NO2)2 =>
2 AgNO2 + BaCl2 = 2 AgCl + Ba(NO2)2

C5H10O + H2 = C5H11OH =>
C5H10O + H2 = C5H11OH

Ce2(SO4)3 + K2S = Ce2S3 + K2SO4 =>
Ce2(SO4)3 + 3 K2S = Ce2S3 + 3 K2SO4

H2SO3 + H2S = S + H2O =>
H2SO3 + 2 H2S = 3 S + 3 H2O

C7H5NaO3 + HCl = C7H4O2NaCl + H2O =>
C7H5NaO3 + HCl = C7H4O2NaCl + H2O

FeOOH + KOH = KFeO2 + H2O =>
FeOOH + KOH = KFeO2 + H2O

S{2-} + Ca{2+} = CaS =>
S{2-} + Ca{2+} = CaS

CuCl2*2H2O + HNO3 = Cu(NO3)2 + HCl + H2O =>
CuCl2*2H2O + 2 HNO3 = Cu(NO3)2 + 2 HCl + 2 H2O

K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl

CH3COOH + LiAlH4 + H2O = CH3CH2OH + LiOH + Al(OH)3 =>
2 CH3COOH + LiAlH4 + 2 H2O = 2 CH3CH2OH + LiOH + Al(OH)3

CH3NH2(aq) + H2SO4(aq) = CH3NH3 + HSO4 =>
CH3NH2(aq) + H2SO4(aq) = CH3NH3 + HSO4

Co(OH)2 + H3O = H2O + Co =>
Co(OH)2 + 2 H3O = 4 H2O + Co

NaHSO3 + HSO4 = NaSO4 + SO2 + H2O =>
NaHSO3 + HSO4 = NaSO4 + SO2 + H2O

HB + H2O = H3O + B =>
HB + H2O = H3O + B

C5H8(l) + O2(g) = CO2(g) + H2O(g) =>
C5H8(l) + 7 O2(g) = 5 CO2(g) + 4 H2O(g)

C5H8 + KMnO4 + H2O = C5H12O4 + MnO2 + KOH =>
3 C5H8 + 4 KMnO4 + 8 H2O = 3 C5H12O4 + 4 MnO2 + 4 KOH

C3H7OH + Na = C3H7ONa + H2 =>
2 C3H7OH + 2 Na = 2 C3H7ONa + H2

C2H2 + KMnO4 + H2SO4 = C2H2O2 + K2SO4 + MnSO4 + H2O =>
5 C2H2 + 4 KMnO4 + 6 H2SO4 = 5 C2H2O2 + 2 K2SO4 + 4 MnSO4 + 6 H2O

NaHCO3 = Na + H2O + CO2 + O =>
2 NaHCO3 = 2 Na + H2O + 2 CO2 + O

HCN + O2 = NO2 + CO2 + H2O =>
4 HCN + 9 O2 = 4 NO2 + 4 CO2 + 2 H2O

C5H8O4 = C5H4O2 + H2O =>
C5H8O4 = C5H4O2 + 2 H2O

(NH4)2SO4 + Zn2Cl2 = (NH4)2Cl2 + Zn2SO4 =>
(NH4)2SO4 + Zn2Cl2 = (NH4)2Cl2 + Zn2SO4

Ag2S + Al + NaOH + H2O = Ag + H2S + NaAlO2 =>
3 Ag2S + 2 Al + 2 NaOH + 2 H2O = 6 Ag + 3 H2S + 2 NaAlO2

Na2CO3 + HCl + Ca(NO3)2 = NaCl + CaCO3 + HNO3 =>
Na2CO3 + 2 HCl + Ca(NO3)2 = 2 NaCl + CaCO3 + 2 HNO3

C5H9NO4 + O2 = CO2 + H2O + NH3 =>
2 C5H9NO4 + 9 O2 = 10 CO2 + 6 H2O + 2 NH3

C40H78 + O2 = CO2 + H2O =>
2 C40H78 + 119 O2 = 80 CO2 + 78 H2O

NaCrO2 + Na2O3 + H2O = NaOH + Na2CrO4 =>
4 NaCrO2 + 3 Na2O3 + H2O = 2 NaOH + 4 Na2CrO4

C6H6 + Cl2 = C6H5Cl6 + HCl =>
2 C6H6 + 7 Cl2 = 2 C6H5Cl6 + 2 HCl

Cu3(PO4)2 + S{2-} = CuS{2-} + PO4 =>
Cu3(PO4)2 + 3 S{2-} = 3 CuS{2-} + 2 PO4

C6H10 + H2SO4 = C6H11OSO2OH =>
C6H10 + H2SO4 = C6H11OSO2OH

Ag2SO3 + H2O = H2SO4 + Ag =>
Ag2SO3 + H2O = H2SO4 + 2 Ag

Na2SO3(s) + H3PO4(aq) = Na3PO4(aq) + H2O(l) + SO2(g) =>
3 Na2SO3(s) + 2 H3PO4(aq) = 2 Na3PO4(aq) + 3 H2O(l) + 3 SO2(g)

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