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Chemische vergelijkingen in evenwicht op12/02/24

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Breng de vergelijking van een chemische reactie in evenwicht
KAlSi3O8 + CO2 + H2O = Al2(Si2O5)(OH)4 + K + HCO3 + H4SiO4 =>
2 KAlSi3O8 + 2 CO2 + 11 H2O = Al2(Si2O5)(OH)4 + 2 K + 2 HCO3 + 4 H4SiO4

KCI + Mg(OH)2 = KOH + Mg(CI)2 =>
2 KCI + Mg(OH)2 = 2 KOH + Mg(CI)2

Li2SO4 + Mg(OH)2 = MgSO4 + LiOH =>
Li2SO4 + Mg(OH)2 = MgSO4 + 2 LiOH

SbCl5 + KI = KCl + I2 + SbCl3 =>
SbCl5 + 2 KI = 2 KCl + I2 + SbCl3

Co + H2SO4 = CoSO4 + H2 =>
Co + H2SO4 = CoSO4 + H2

CH3COONa + H2SO4 = CH3COOH + Na2SO4 =>
2 CH3COONa + H2SO4 = 2 CH3COOH + Na2SO4

H2C2O4*2H2O + MnO4{-} = CO2 + H2O + Mn{2+} + OH{-} =>
5 H2C2O4*2H2O + 2 MnO4{-} = 10 CO2 + 12 H2O + 2 Mn{2+} + 6 OH{-}

C6H12O6 + AgOH = Ag + H2O + CO2 =>
C6H12O6 + 24 AgOH = 24 Ag + 18 H2O + 6 CO2

Cd + I = CdI =>
Cd + I = CdI

NaCr(OH)4 + H2O2 + KOH = Na2CrO4 + K2CrO4 + H2O =>
2 NaCr(OH)4 + 3 H2O2 + 2 KOH = Na2CrO4 + K2CrO4 + 8 H2O

HF + Br2 = HBr + FBr =>
HF + Br2 = HBr + FBr

Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2

Na2S + NaOCl = Na2SO4 + NaCl =>
Na2S + 4 NaOCl = Na2SO4 + 4 NaCl

C2H3NaO2 + H2O = NaOH + HC2H3O2 =>
C2H3NaO2 + H2O = NaOH + HC2H3O2

Al + SiF6{-2} = AlF3 + Si + F{-} =>
4 Al + 3 SiF6{-2} = 4 AlF3 + 3 Si + 6 F{-}

CH3CHCOOH + O2 = CO2 + H2O =>
4 CH3CHCOOH + 13 O2 = 12 CO2 + 10 H2O

C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O

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

Ca + HBr = CaBr2 + H2 =>
Ca + 2 HBr = CaBr2 + H2

SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3

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

Cu(NO3)2 + Na = NaNO3 + Cu =>
Cu(NO3)2 + 2 Na = 2 NaNO3 + Cu

C8H10O + K2Cr2O7 + H2SO4 = C8H6O4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C8H10O + 5 K2Cr2O7 + 20 H2SO4 = 3 C8H6O4 + 5 Cr2(SO4)3 + 5 K2SO4 + 26 H2O

K + Pb(OH)2 = K2[Pb2(OH)4] =>
2 K + 2 Pb(OH)2 = K2[Pb2(OH)4]

H2O + Br2 = HBr + HBrO2 =>
2 H2O + 2 Br2 = 3 HBr + HBrO2

Ca + H2SO4 = CaSO4 + H2S + H2O =>
4 Ca + 5 H2SO4 = 4 CaSO4 + H2S + 4 H2O

Fe2O3 + H3(SO)4 = Fe(SO)4 + H2O =>
Fe2O3 + 2 H3(SO)4 = 2 Fe(SO)4 + 3 H2O

HCl + KI = HI + KCl =>
HCl + KI = HI + KCl

LiOH + Fe(NO2)2 = LiNO2 + Fe(OH)2 =>
2 LiOH + Fe(NO2)2 = 2 LiNO2 + Fe(OH)2

Fe2O3 + HClO4 = Fe(ClO4)3 + H2O =>
Fe2O3 + 6 HClO4 = 2 Fe(ClO4)3 + 3 H2O

Ba(NO2)2 + Na2CrO4 = BaCrO4 + NaNO2 =>
Ba(NO2)2 + Na2CrO4 = BaCrO4 + 2 NaNO2

NiO + CH3COOH = Ni(CH3COO)2 + H2O =>
NiO + 2 CH3COOH = Ni(CH3COO)2 + H2O

AgNO3 + K2CrO4 = AgK2 + NO3CrO4 =>
AgNO3 + K2CrO4 = AgK2 + NO3CrO4

FeCl3 + HCl = Cl + FeH =>
FeCl3 + HCl = 4 Cl + FeH

CH3OH + CO2 = CH3COOH + O2 =>
2 CH3OH + 2 CO2 = 2 CH3COOH + O2

SiO3 + H2 = SiO + OH =>
SiO3 + H2 = SiO + 2 OH

Ca(OH)2 + Fe(OH)3 = Ca[Fe(OH)4]2 =>
Ca(OH)2 + 2 Fe(OH)3 = Ca[Fe(OH)4]2

MnO2(S) + HCl(aq) = MnCl2(S) + Cl2(g) + H2O =>
MnO2(S) + 4 HCl(aq) = MnCl2(S) + Cl2(g) + 2 H2O

Zn + Au(NO2)2 = Zn(NO2) + Au =>
2 Zn + Au(NO2)2 = 2 Zn(NO2) + Au

KH2PO4 = K + H2 + PO4 =>
KH2PO4 = K + H2 + PO4

SCN{-} + I2 + OH{-} = CN{-} + SO4{2-} + I{-} + H2O =>
SCN{-} + 3 I2 + 8 OH{-} = CN{-} + SO4{2-} + 6 I{-} + 4 H2O

C3H4 + O2(g) = CO2(g) + H2O(g) =>
C3H4 + 4 O2(g) = 3 CO2(g) + 2 H2O(g)

K2CrO4 + HNO3 = HCrO4 + K2NO3 =>
K2CrO4 + HNO3 = HCrO4 + K2NO3

CaC2 + HNO3 = Ca(NO3)2 + C2H2 =>
CaC2 + 2 HNO3 = Ca(NO3)2 + C2H2

NaNO3(aq) + (NH4)2SO4(aq) = Na2SO4 + NH4NO3 =>
2 NaNO3(aq) + (NH4)2SO4(aq) = Na2SO4 + 2 NH4NO3

(c)Na2B4O7(s) + CuSO4(aq) + H2O(l) = H3BO3(s) + Na2SO4(aq) + Cu(BO2)2 =>
(c)Na2B4O7(s) + CuSO4(aq) + 3 H2O(l) = 2 H3BO3(s) + Na2SO4(aq) + Cu(BO2)2

C10H21Cl1 + O2 = Cl2 + H2O + CO2 =>
4 C10H21Cl1 + 61 O2 = 2 Cl2 + 42 H2O + 40 CO2

Cu2OH2 = Cu + H2O =>
Cu2OH2 = 2 Cu + H2O

NH4NO3 + KHCO3 = KNO3 + NH4HCO3 =>
NH4NO3 + KHCO3 = KNO3 + NH4HCO3

MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2

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Breng de vergelijking van een chemische reactie in evenwicht
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