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Chemische vergelijkingen in evenwicht op12/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
(CH3)3CCl + OH{-} = (CH3)3COH + Cl{-} =>
(CH3)3CCl + OH{-} = (CH3)3COH + Cl{-}

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

KC4H5O6 + CH3COOK = K2C4H4O6 + CH3COOH =>
KC4H5O6 + CH3COOK = K2C4H4O6 + CH3COOH

Si + Sn(OH)6{2-} = HSnO2{-} + SiO3{2-} + H2O =>
Si + 2 Sn(OH)6{2-} = 2 HSnO2{-} + SiO3{2-} + 5 H2O

H2O = H2 + O2 =>
2 H2O = 2 H2 + O2

SF4 + O2 = OSF4 =>
2 SF4 + O2 = 2 OSF4

NaCl + MnO2 + H2SO4 = NaHSO4 + MnSO + H2O + Cl =>
8 NaCl + MnO2 + 9 H2SO4 = 8 NaHSO4 + MnSO + 5 H2O + 8 Cl

H2O = H2 + O2 =>
2 H2O = 2 H2 + O2

C28H58(g) + O2(g) = CO2 + H2O =>
2 C28H58(g) + 85 O2(g) = 56 CO2 + 58 H2O

Na + Na2O2 = Na2O =>
2 Na + Na2O2 = 2 Na2O

CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O

Sr(OH)2 + K2O = SrO + KOH =>
Sr(OH)2 + K2O = SrO + 2 KOH

CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

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

AgNO3 + NH3 + OH = AgOH + NH4NO3 =>
5 AgNO3 + 7 NH3 + 8 OH = 5 AgOH + 6 NH4NO3

Fe + H2O = Fe3O3 + H2 =>
3 Fe + 3 H2O = Fe3O3 + 3 H2

Al + HCl = AlCl + H2 =>
2 Al + 2 HCl = 2 AlCl + H2

Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2

Li3PO4 + Co(NO3)2 = Li(NO3)2 + Co3PO4 =>
Li3PO4 + 3 Co(NO3)2 = 3 Li(NO3)2 + Co3PO4

Sr(OH)2 + FeCl2 = SrCl2 + Fe(OH)2 =>
Sr(OH)2 + FeCl2 = SrCl2 + Fe(OH)2

Na + HCl = NaCl + H =>
Na + HCl = NaCl + H

H4PO3 + LiOH = H2O + Li4PO3 =>
H4PO3 + 4 LiOH = 4 H2O + Li4PO3

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

Fe3O4 + HNO3 = NO2 + Fe(NO3)3 + H2O =>
Fe3O4 + 10 HNO3 = NO2 + 3 Fe(NO3)3 + 5 H2O

Zn(oh) + NaOH + H2O = Na2[Zn(OH)4] + H2 =>
Zn(oh) + 2 NaOH + 2 H2O = Na2[Zn(OH)4] + H2

C + H2 = C9H20 =>
9 C + 10 H2 = C9H20

K2Br + H2SO4 = K2SO4 + Br + H2S + H2O =>
4 K2Br + 5 H2SO4 = 4 K2SO4 + 4 Br + H2S + 4 H2O

CaO + NO2 = CaNO + O2 =>
CaO + NO2 = CaNO + O2

HCl + NaS = NaCl + HS =>
HCl + NaS = NaCl + HS

Mn2O7 + KOH = H2O + KMnO4 =>
Mn2O7 + 2 KOH = H2O + 2 KMnO4

AuBr3 + NH4NO3 = AuNO3 + Br3NH4 =>
AuBr3 + NH4NO3 = AuNO3 + Br3NH4

Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl

Zn + HNO3 = Zn(NO3)2 + NH4NO3 + HO =>
5 Zn + 14 HNO3 = 5 Zn(NO3)2 + 2 NH4NO3 + 6 HO

HNO3 + Na2SO3 = Na2NO3 + HSO3 =>
HNO3 + Na2SO3 = Na2NO3 + HSO3

KOH + H2S = H2O + K2S =>
2 KOH + H2S = 2 H2O + K2S

CaS + Li2O = Li2S + CaO =>
CaS + Li2O = Li2S + CaO

C4H9BrMg + BrC6H4N(CH3)2 = C6H4N(CH3)2MgBr + C4H9Br =>
C4H9BrMg + BrC6H4N(CH3)2 = C6H4N(CH3)2MgBr + C4H9Br

K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH

MgSO4 + Pb(No3)2 = MgNo3 + Pb(SO4)2 =>
2 MgSO4 + Pb(No3)2 = 2 MgNo3 + Pb(SO4)2

KCl + Ag(NO3)2 = KNO3 + AgCl2 =>
2 KCl + Ag(NO3)2 = 2 KNO3 + AgCl2

Na2CO3 + KCI = NaCI + K2CO3 =>
Na2CO3 + 2 KCI = 2 NaCI + K2CO3

NaNO2 + HI = I2 + NO + NaI + H2O =>
2 NaNO2 + 4 HI = I2 + 2 NO + 2 NaI + 2 H2O

MnO2 + HgCl2 + H2SO4 = MnSO4 + Hg2(SO4)3 + H2O + Cl2 =>
3 MnO2 + 2 HgCl2 + 6 H2SO4 = 3 MnSO4 + Hg2(SO4)3 + 6 H2O + 2 Cl2

CaCO9 = CaO + CO8 =>
CaCO9 = CaO + CO8

NH4Cl + Al(OH)3 = AlCl3 + H2O + NH3 =>
3 NH4Cl + Al(OH)3 = AlCl3 + 3 H2O + 3 NH3

Zn + CO = ZnO + C =>
Zn + CO = ZnO + C

Ba(NO3)2 + CuSO4(aq) = BaSO4 + Cu(NO3)2 =>
Ba(NO3)2 + CuSO4(aq) = BaSO4 + Cu(NO3)2

NH4OH + COBr3 = NH4Br + CO(OH)3 =>
3 NH4OH + COBr3 = 3 NH4Br + CO(OH)3

KMnO4 + FeI2 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + I2 + H2O =>
6 KMnO4 + 10 FeI2 + 24 H2SO4 = 3 K2SO4 + 6 MnSO4 + 5 Fe2(SO4)3 + 10 I2 + 24 H2O

Mg + CO2 = MgO + C =>
2 Mg + CO2 = 2 MgO + C

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Breng de vergelijking van een chemische reactie in evenwicht
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