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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

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

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

PbS + HCl = PbCl2 + H2S =>
PbS + 2 HCl = PbCl2 + H2S

NaOH + HNO3 = NaNO3 + H2O = =>
NaOH + HNO3 = NaNO3 + H2O

C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O

K + H + P = KHP =>
K + H + P = KHP

Mg(s) + AlCl3(aq) = Al(s) + MgCl3(aq) =>
Mg(s) + AlCl3(aq) = Al(s) + MgCl3(aq)

C6H14 + AgNO3 = C6NO3 + AgH14 =>
C6H14 + AgNO3 = C6NO3 + AgH14

N2 + NaOH = NaN3 + OH =>
3 N2 + 2 NaOH = 2 NaN3 + 2 OH

C2H5COH + O2 = CO2 + H2O =>
C2H5COH + 4 O2 = 3 CO2 + 3 H2O

C3H6 + NH3 = C3H9N =>
C3H6 + NH3 = C3H9N

C2H6O + CH4N2O + H2SO4 = C5H10N2O2S + H2O + O =>
2 C2H6O + CH4N2O + H2SO4 = C5H10N2O2S + 4 H2O + O

NH4Cl + KHCO3 = NH4HCO3 + KCl =>
NH4Cl + KHCO3 = NH4HCO3 + KCl

HCOOH + NaOH = NaHCOO + HOH =>
HCOOH + NaOH = NaHCOO + HOH

Zn(NO3)2 + Fe(NO3)3 + NH2CONH2 = ZnFe2O4 + N2 + CO2 + H2O =>
3 Zn(NO3)2 + 6 Fe(NO3)3 + 20 NH2CONH2 = 3 ZnFe2O4 + 32 N2 + 20 CO2 + 40 H2O

Mg(NO3)2 + NaBr = MgBr2 + Na(NO3) =>
Mg(NO3)2 + 2 NaBr = MgBr2 + 2 Na(NO3)

HCl + Zn = ZnCl + H2 =>
2 HCl + 2 Zn = 2 ZnCl + H2

Sr(NO3)2 + NaCO3 = NO3Na + Sr(CO3)2 =>
Sr(NO3)2 + 2 NaCO3 = 2 NO3Na + Sr(CO3)2

LiCI + Br2 = LiBr + CI =>
2 LiCI + Br2 = 2 LiBr + 2 CI

P4 + HBr = PHBr =>
P4 + 4 HBr = 4 PHBr

Fe(OH)3 = Fe + OH =>
Fe(OH)3 = Fe + 3 OH

C2H5OH + K2Cr2O7 + H2SO4 = C2H4O + K2SO4 + Cr2(SO4)3 + H2O =>
3 C2H5OH + K2Cr2O7 + 4 H2SO4 = 3 C2H4O + K2SO4 + Cr2(SO4)3 + 7 H2O

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

HgNO3 + (NH4)3PO4 = Hg3PO4 + NH4NO3 =>
3 HgNO3 + (NH4)3PO4 = Hg3PO4 + 3 NH4NO3

Cs2SO4 + MgF2 = CsF + MgSO4 =>
Cs2SO4 + MgF2 = 2 CsF + MgSO4

Ca(CO3) + Fe(PO4) = Ca3(PO4)2 + Fe2(CO3)3 =>
3 Ca(CO3) + 2 Fe(PO4) = Ca3(PO4)2 + Fe2(CO3)3

CH3OLi + CH4 = CH3OH + CH3Li =>
CH3OLi + CH4 = CH3OH + CH3Li

Cu(NO3)2*3H2O + Na3PO4*12H2O = Cu3(PO4)2 + NaNO3 + H2O =>
3 Cu(NO3)2*3H2O + 2 Na3PO4*12H2O = Cu3(PO4)2 + 6 NaNO3 + 33 H2O

Mg(SO4) + H2O = Mg(OH)2 + H2(SO4) =>
Mg(SO4) + 2 H2O = Mg(OH)2 + H2(SO4)

PCl3 + PPh3 = Ph2PCl =>
PCl3 + 2 PPh3 = 3 Ph2PCl

CaO + S + O2 = CaSO4 =>
2 CaO + 2 S + 3 O2 = 2 CaSO4

H2SO4 + SO2 = SO3 + H2 =>
H2SO4 + SO2 = 2 SO3 + H2

Na2S2O3 + HClO + H2O = NaHSO4 + HCl =>
Na2S2O3 + 4 HClO + H2O = 2 NaHSO4 + 4 HCl

C14H30O3 + O2 = CO2 + H2O =>
C14H30O3 + 20 O2 = 14 CO2 + 15 H2O

SnH2O = Sn(H2O) =>
SnH2O = Sn(H2O)

AgClO + HCl = AgCl + HClO =>
AgClO + HCl = AgCl + HClO

NH3 + H2S = S + HNH3 =>
2 NH3 + H2S = S + 2 HNH3

FeCl3 + Fe(NO3)2 = Fe(NO3)3 + FeCl2 =>
2 FeCl3 + 3 Fe(NO3)2 = 2 Fe(NO3)3 + 3 FeCl2

Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O

Al2O3 + H2SO4 = Al2SO6 + H2O =>
Al2O3 + H2SO4 = Al2SO6 + H2O

Ni(NH3)Cl2 + HNO3 = NH4{+} + Ni{2+} + Cl{-} + NO3{-} =>
Ni(NH3)Cl2 + HNO3 = NH4{+} + Ni{2+} + 2 Cl{-} + NO3{-}

HNO3 + Al2O3 = Al(NO3)3 + H2O(l) =>
6 HNO3 + Al2O3 = 2 Al(NO3)3 + 3 H2O(l)

Ta + O = Ta2O2 =>
2 Ta + 2 O = Ta2O2

NO2 + KOH + O2 = KNO3 + H2O =>
4 NO2 + 4 KOH + O2 = 4 KNO3 + 2 H2O

C2H5Cl + HCl + Na = C3H8 + NaCl = pt,300* =>
3 C2H5Cl + HCl + 4 Na = 2 C3H8 + 4 NaCl

Ca(OH)2BaO = CaOBa(OH)2 =>
Ca(OH)2BaO = CaOBa(OH)2

Sb + CuSO4 = SbSO4 + Cu =>
Sb + CuSO4 = SbSO4 + Cu

Ba + H2SO4 = Ba(SO4)2 + H2 =>
Ba + 2 H2SO4 = Ba(SO4)2 + 2 H2

NaCl + SrS = Na2S + SrCl2 =>
2 NaCl + SrS = Na2S + SrCl2

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Breng de vergelijking van een chemische reactie in evenwicht
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