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Chemische vergelijkingen in evenwicht op02/02/25

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Breng de vergelijking van een chemische reactie in evenwicht
AI(OH)3 + HCl = AICl3 + H2O =>
AI(OH)3 + 3 HCl = AICl3 + 3 H2O

CoBr2 + KOH + O2 = Co2O3 + KBr + H2O =>
4 CoBr2 + 8 KOH + O2 = 2 Co2O3 + 8 KBr + 4 H2O

CH3COOH + CH3CH2CH2NH2 = CH3COOCH3CH2CH2NH3 =>
CH3COOH + CH3CH2CH2NH2 = CH3COOCH3CH2CH2NH3

H2SO3 + I2 + H2O = H2SO4 + HI =>
H2SO3 + I2 + H2O = H2SO4 + 2 HI

H2S + CO = CH5CO2H + S8 =>
24 H2S + 16 CO = 8 CH5CO2H + 3 S8

HCl(aq) + Hg2(NO3)2(aq) = HNO3 + HgCl =>
2 HCl(aq) + Hg2(NO3)2(aq) = 2 HNO3 + 2 HgCl

CaO + HOH = Ca(OH)2 =>
CaO + HOH = Ca(OH)2

Mn + HNO3 = Mn(NO3)2 + NO2 + H2O =>
Mn + 4 HNO3 = Mn(NO3)2 + 2 NO2 + 2 H2O

CaF2 + HBr = CaBr2 + H2F2 =>
CaF2 + 2 HBr = CaBr2 + H2F2

S{-2} + O2 = SO3{-2} =>
2 S{-2} + 3 O2 = 2 SO3{-2}

Ba(ClO2)2 + H2SO4 = HClO2 + BaSO4 =>
Ba(ClO2)2 + H2SO4 = 2 HClO2 + BaSO4

Cu3PO4 + HCl = Cu3H + PO4Cl =>
Cu3PO4 + HCl = Cu3H + PO4Cl

HBr(aq) + KF(aq) = HF(aq) + KBr(aq) =>
HBr(aq) + KF(aq) = HF(aq) + KBr(aq)

NH3 + H3PO4 = NH3HPO4 + H2 =>
NH3 + H3PO4 = NH3HPO4 + H2

SO2 + O3 = SO3 =>
3 SO2 + O3 = 3 SO3

NaH2PO2 + I2 + H2O = H3PO3 + NaI + HI =>
NaH2PO2 + I2 + H2O = H3PO3 + NaI + HI

CH4OH + O2 = CO2 + H2O =>
4 CH4OH + 7 O2 = 4 CO2 + 10 H2O

K2ZnO2 + HCl = KCl + ZnCl2 + H2O =>
K2ZnO2 + 4 HCl = 2 KCl + ZnCl2 + 2 H2O

C2H4 + HBr = C4H9Br =>
2 C2H4 + HBr = C4H9Br

C2H4(g) + Br2(g) = CH2BrCH2Br =>
C2H4(g) + Br2(g) = CH2BrCH2Br

HClO4 + K2SiO3 = H2SiO3 + KClO4 =>
2 HClO4 + K2SiO3 = H2SiO3 + 2 KClO4

Cu{2+} + Fe = Fe{2+} + Cu =>
Cu{2+} + Fe = Fe{2+} + Cu

Fe(HCO3)2 = FeCO3 + H2CO3 =>
Fe(HCO3)2 = FeCO3 + H2CO3

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

C + S8 = CS2 =>
4 C + S8 = 4 CS2

S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

C2H5 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
10 C2H5 + 26 KMnO4 + 39 H2SO4 = 20 CO2 + 26 MnSO4 + 13 K2SO4 + 64 H2O

Al + HCOOH = Al(COOH)3 + H2 =>
2 Al + 6 HCOOH = 2 Al(COOH)3 + 3 H2

KCl + MgBr2 = MgCl2 + KBr =>
2 KCl + MgBr2 = MgCl2 + 2 KBr

H(g) + CuCl(aq) = Cu(s) + HCl(aq) =>
H(g) + CuCl(aq) = Cu(s) + HCl(aq)

Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

CO + O2 = CO2 =>
2 CO + O2 = 2 CO2

Cu + Br2 = CuBr2 =>
Cu + Br2 = CuBr2

CO + O2 = CO2 =>
2 CO + O2 = 2 CO2

Cl2O6 + OH{-} = ClO3{-} + ClO4{-} + H2O =>
Cl2O6 + 2 OH{-} = ClO3{-} + ClO4{-} + H2O

Cu + Br2 = CuBr =>
2 Cu + Br2 = 2 CuBr

Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

KMnO4 + H3PO4 + As = HAsO3 + Mn3(PO4)2 + K3PO4 + H2O =>
3 KMnO4 + 3 H3PO4 + 3 As = 3 HAsO3 + Mn3(PO4)2 + K3PO4 + 3 H2O

KMnO4 + CaCl2 + H2SO4 = Cl2 + MnSO4 + K2SO4 + CaSO4 + H2O =>
2 KMnO4 + 5 CaCl2 + 8 H2SO4 = 5 Cl2 + 2 MnSO4 + K2SO4 + 5 CaSO4 + 8 H2O

CO + O2 = CO2 =>
2 CO + O2 = 2 CO2

Na + NO3 = Na2O + N2 =>
12 Na + 2 NO3 = 6 Na2O + N2

[NH4]2CO3 = NH3 + CO2 + H2O =>
[NH4]2CO3 = 2 NH3 + CO2 + H2O

CoS + H2SO4 = CoSO4 + H2O + SO2 =>
CoS + 4 H2SO4 = CoSO4 + 4 H2O + 4 SO2

COCl2 + NH4 = NH4Cl + CO =>
COCl2 + 2 NH4 = 2 NH4Cl + CO

In + CuSO4 = In2(SO4)3 + Cu =>
2 In + 3 CuSO4 = In2(SO4)3 + 3 Cu

Fe(OH)3 = Fe + H2O + O =>
2 Fe(OH)3 = 2 Fe + 3 H2O + 3 O

BaO + HCl = BaCl2 + H2O =>
BaO + 2 HCl = BaCl2 + H2O

Al + OH{-} + NO3{-} + H2O = AlO2{-} + NH3 =>
8 Al + 5 OH{-} + 3 NO3{-} + 2 H2O = 8 AlO2{-} + 3 NH3

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Breng de vergelijking van een chemische reactie in evenwicht
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