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Chemische vergelijkingen in evenwicht op01/15/25

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Breng de vergelijking van een chemische reactie in evenwicht
KH2PO4 + MgCl2 = (Mg(H2PO4)2) + KCl =>
2 KH2PO4 + MgCl2 = (Mg(H2PO4)2) + 2 KCl

CuCl2(aq) + Na2S(aq) = CuS + NaCl =>
CuCl2(aq) + Na2S(aq) = CuS + 2 NaCl

ZnSO3 + H3PO4 = Zn3(PO4)2 + H2SO3 =>
3 ZnSO3 + 2 H3PO4 = Zn3(PO4)2 + 3 H2SO3

Ni(NO3)2 + HCl = NiCl2 + HNO3 =>
Ni(NO3)2 + 2 HCl = NiCl2 + 2 HNO3

Ca + Mg3N2 = CaN2 + Mg =>
Ca + Mg3N2 = CaN2 + 3 Mg

Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2

H2SO4 + Hg(NO3)2 = HNO3 + HgSO4 =>
H2SO4 + Hg(NO3)2 = 2 HNO3 + HgSO4

AgI + NH4OH = AgOH + NH4 + I =>
AgI + NH4OH = AgOH + NH4 + I

Au3(PO3)2 + Hg = Au + Hg3(PO3)4 =>
2 Au3(PO3)2 + 3 Hg = 6 Au + Hg3(PO3)4

CH3CHOHCH3 + HNO3 = CH3NO2 + CO2 + H2O =>
4 CH3CHOHCH3 + 9 HNO3 = 9 CH3NO2 + 3 CO2 + 7 H2O

CrO42{-} + Cl{-} + H{+} = Cr3{+} + Cl2 + H2O =>
3 CrO42{-} + 248 Cl{-} + 252 H{+} = Cr3{+} + 124 Cl2 + 126 H2O

KAl(SO4)2 + H2O = Al(OH)3 + H2SO4 + KOH =>
KAl(SO4)2 + 4 H2O = Al(OH)3 + 2 H2SO4 + KOH

CaF2 + H2SO4 + Na2B4O7 = Na2SO4 + CaSO4 + BF3 + H2O =>
6 CaF2 + 7 H2SO4 + Na2B4O7 = Na2SO4 + 6 CaSO4 + 4 BF3 + 7 H2O

H + B3 = HB =>
3 H + B3 = 3 HB

HI + Ba(OH)2 = HIBa(OH)2 =>
HI + Ba(OH)2 = HIBa(OH)2

NH4NO3 + C8H18 = CO + N2 + H2O =>
17 NH4NO3 + C8H18 = 8 CO + 17 N2 + 43 H2O

AsH3 + AgNO3 + H2O = H3AsO4 + *Ag + HNO3 =>
AsH3 + 8 AgNO3 + 4 H2O = H3AsO4 + 8*Ag + 8 HNO3

KCr2O7 + H2SO4 = K2SO4 + Cr(SO4)3 + H2O + O2 =>
4 KCr2O7 + 26 H2SO4 = 2 K2SO4 + 8 Cr(SO4)3 + 26 H2O + O2

Q + H2O = Q2O + H2 =>
2 Q + H2O = Q2O + H2

Na2 + NaNO3 = NaNO2 + Na2O =>
Na2 + NaNO3 = NaNO2 + Na2O

HOCOOH + CH3O = OCOO + CH3OH2 =>
HOCOOH + CH3O = OCOO + CH3OH2

B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr

CH3COOH + C2H6O = CH3COOCH2CH3 + H2O =>
CH3COOH + C2H6O = CH3COOCH2CH3 + H2O

Be(OH)2 + NaOH = Na2BeO2 + H2O =>
Be(OH)2 + 2 NaOH = Na2BeO2 + 2 H2O

CuSO4 + Zn(CH3CO2)2 = Cu(CH3CO2)2 + ZnSO4 =>
CuSO4 + Zn(CH3CO2)2 = Cu(CH3CO2)2 + ZnSO4

FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2

K2O + H2SO4 = K2SO4 + H2O =>
K2O + H2SO4 = K2SO4 + H2O

Og + H = HOg =>
Og + H = HOg

FeCl2 + H2O + O2 = FeCl3 + Fe(OH)3 =>
12 FeCl2 + 6 H2O + 3 O2 = 8 FeCl3 + 4 Fe(OH)3

HClO3 + SO2 = HCl + SO3 =>
HClO3 + 3 SO2 = HCl + 3 SO3

HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2

CH33C + OH = CH33COH =>
CH33C + OH = CH33COH

Al(HCO3)3(s) = Al2(CO3)3(s) + CO2(g) + H2O(l) =>
2 Al(HCO3)3(s) = Al2(CO3)3(s) + 3 CO2(g) + 3 H2O(l)

CaSO4 + Al = Al2(SO4)3 + Ca =>
3 CaSO4 + 2 Al = Al2(SO4)3 + 3 Ca

NH4HSO4 + MgB2(OH) + SO3 + O2 = (NH4)2Mg2(SO4)3 + B2O3 + H2O =>
4 NH4HSO4 + 4 MgB2(OH) + 2 SO3 + 7 O2 = 2(NH4)2Mg2(SO4)3 + 4 B2O3 + 4 H2O

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

Fe + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 6 H2O

NH3(g) + H2CO3(aq) = NH4 + CO3(aq) =>
2 NH3(g) + H2CO3(aq) = 2 NH4 + CO3(aq)

Ca + Co2 = CaCo3 =>
2 Ca + 3 Co2 = 2 CaCo3

Fe + Se = Fe2Se3 =>
2 Fe + 3 Se = Fe2Se3

Ba2 + Pb(NO3)2 = Pb2 + Ba2NO3 =>
4 Ba2 + 2 Pb(NO3)2 = Pb2 + 4 Ba2NO3

Na2CO3 + Li2CO3 + Nb2O5 + SrCO3 + TiO2 = Li72Na528Nb600O1800Sr1400Ti1400O4200 + CO2 =>
264 Na2CO3 + 36 Li2CO3 + 300 Nb2O5 + 1400 SrCO3 + 1400 TiO2 = Li72Na528Nb600O1800Sr1400Ti1400O4200 + 1700 CO2

KMnO4(aq) + Na2SO3(aq) + H2O(l) = MnO2(s) + Na2SO4(aq) + KOH(aq) =>
2 KMnO4(aq) + 3 Na2SO3(aq) + H2O(l) = 2 MnO2(s) + 3 Na2SO4(aq) + 2 KOH(aq)

C2 + ONH4 = CO3 + N2 + H2 =>
C2 + 6 ONH4 = 2 CO3 + 3 N2 + 12 H2

H3PO4 + Ag2O = Ag2PO4 + H3O =>
H3PO4 + Ag2O = Ag2PO4 + H3O

[Cu(C4H3O6)2*(H2O2)]{4-} + H2O2 = Cu{+} + CO2 + H3O{+} + OH{-} =>
2[Cu(C4H3O6)2*(H2O2)]{4-} + 17 H2O2 = 2 Cu{+} + 16 CO2 + 10 H3O{+} + 20 OH{-}

Ca(OH)2 + Cl2 = CaCl2 + Ca(ClO3)2 + H2O =>
6 Ca(OH)2 + 6 Cl2 = 5 CaCl2 + Ca(ClO3)2 + 6 H2O

HNO3 + ZnCO3 = Zn(NO3)2 + H2CO3 =>
2 HNO3 + ZnCO3 = Zn(NO3)2 + H2CO3

Mg + Na2CO3 = MgCO3 + Na =>
Mg + Na2CO3 = MgCO3 + 2 Na

CO2(g) + H2O(l) = C6H12O6(aq) + O2(g) =>
6 CO2(g) + 6 H2O(l) = C6H12O6(aq) + 6 O2(g)

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Breng de vergelijking van een chemische reactie in evenwicht
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