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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
((NH4)3)PO4 + Zn(Br2) = NH4Br + (Zn3)((PO4)2) =>
2((NH4)3)PO4 + 3 Zn(Br2) = 6 NH4Br + (Zn3)((PO4)2)

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

Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S

NaCH3COO + H2SO4 = CH3COOH + Na2SO4 =>
2 NaCH3COO + H2SO4 = 2 CH3COOH + Na2SO4

ZnFe2O4 + CH4 = ZnO + Fe3O4 + CO2 + H2O =>
12 ZnFe2O4 + CH4 = 12 ZnO + 8 Fe3O4 + CO2 + 2 H2O

Fe{2+} + I3{-} = Fe{3+} + I{-} =>
2 Fe{2+} + I3{-} = 2 Fe{3+} + 3 I{-}

AgI + KNO3 + NH3 = AgNO3 + K + INH3 =>
AgI + KNO3 + NH3 = AgNO3 + K + INH3

Na2SO4 + HBr = Na2SO3 + Br + H2O =>
Na2SO4 + 2 HBr = Na2SO3 + 2 Br + H2O

Cu + H2SO4 = CuSO4 + H2 =>
Cu + H2SO4 = CuSO4 + H2

CH4 + HHO = CO2 + H6 =>
3 CH4 + 6 HHO = 3 CO2 + 4 H6

Ca + (IO) = Ca(IO)3 =>
Ca + 3(IO) = Ca(IO)3

FeSO4 + C2H2N2 + C7H6O3 + NaOH = C2H2O3 + C18H16FeN2O6Na + Na2SO4 + H2O =>
28 FeSO4 + 28 C2H2N2 + 74 C7H6O3 + 84 NaOH = 35 C2H2O3 + 28 C18H16FeN2O6Na + 28 Na2SO4 + 33 H2O

Hg2(NO3) + FeSO4 = Fe(NO3)3 + Fe2(SO4)3 + Hg2 =>
3 Hg2(NO3) + 3 FeSO4 = Fe(NO3)3 + Fe2(SO4)3 + 3 Hg2

CaCl2 + O2 + SiO2 = CaSiO3 + ClO2 =>
2 CaCl2 + 5 O2 + 2 SiO2 = 2 CaSiO3 + 4 ClO2

NaOCH3 + H2O = NaOH + CH3OH =>
NaOCH3 + H2O = NaOH + CH3OH

Ag + H2S + O2(g) = Ag2S + H2O =>
4 Ag + 2 H2S + O2(g) = 2 Ag2S + 2 H2O

S8 + Br2 = SBr2 =>
S8 + 8 Br2 = 8 SBr2

Ba + C = Ba4C2 =>
4 Ba + 2 C = Ba4C2

C4H10 + O2 = CO2 + H2HO =>
3 C4H10 + 17 O2 = 12 CO2 + 10 H2HO

PH3 + HClO4 = P4 + H2O + HCl =>
8 PH3 + 3 HClO4 = 2 P4 + 12 H2O + 3 HCl

CH3COOH + Cl2 = CH3COOCl + HCl =>
CH3COOH + Cl2 = CH3COOCl + HCl

KClO3 + Pb(SO4)2 = K2SO4 + Pb(ClO3)4 =>
4 KClO3 + Pb(SO4)2 = 2 K2SO4 + Pb(ClO3)4

ZnS(aq) + H2SO4 = ZnSO4 + H2S =>
ZnS(aq) + H2SO4 = ZnSO4 + H2S

PdCl2 + HCl = H2PdCl4 =>
PdCl2 + 2 HCl = H2PdCl4

Fe(NH4)2(SO4)2(H2O)6 + H2C2O4 = Fe(C2O4)(H2O)2 + (NH4)2(SO4) + H2SO4 + H2O =>
Fe(NH4)2(SO4)2(H2O)6 + H2C2O4 = Fe(C2O4)(H2O)2 + (NH4)2(SO4) + H2SO4 + 4 H2O

C2H6 = C2H4 + H2 =>
C2H6 = C2H4 + H2

CH3OH + CuO = HCHO + H2O + Cu =>
CH3OH + CuO = HCHO + H2O + Cu

Al + KOH + H2O = K{+} + Al(OH)4{-} + H2 =>
2 Al + 2 KOH + 6 H2O = 2 K{+} + 2 Al(OH)4{-} + 3 H2

Fe2 + O2 = Fe2O3 =>
2 Fe2 + 3 O2 = 2 Fe2O3

Ca(HS)2 + HCl = CaCl2 + H2S =>
Ca(HS)2 + 2 HCl = CaCl2 + 2 H2S

Zn(s) + H2SO4(g) = H2(g) + ZnSO4(aq) =>
Zn(s) + H2SO4(g) = H2(g) + ZnSO4(aq)

CO2 + BaCl2 = BaCO2 + Cl =>
CO2 + BaCl2 = BaCO2 + 2 Cl

H + NF3 = N3 + HF =>
9 H + 3 NF3 = N3 + 9 HF

PbS + CaO + C = Pb + CaS + CO =>
PbS + CaO + C = Pb + CaS + CO

AlI3 + F = AlF3 + I =>
AlI3 + 3 F = AlF3 + 3 I

SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2

H2B4O7 + C2H6O = B4C + CO + H2O =>
4 H2B4O7 + 7 C2H6O = 4 B4C + 10 CO + 25 H2O

(NH4)2SO3 + Ca(OH)2 = NH4OH + CaSO3 =>
(NH4)2SO3 + Ca(OH)2 = 2 NH4OH + CaSO3

C6H6 + O = CO + H2O =>
C6H6 + 9 O = 6 CO + 3 H2O

KClO3 + NaNO2 + H2SO4 = Cl2 + NaNO3 + K2SO4 + H2O =>
2 KClO3 + 5 NaNO2 + H2SO4 = Cl2 + 5 NaNO3 + K2SO4 + H2O

(NH4)2SO4 + NaOH = NH4OH + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH4OH + Na2SO4

Ag + Fe2(SO4)3 = Ag2SO4 + Fe =>
6 Ag + Fe2(SO4)3 = 3 Ag2SO4 + 2 Fe

Zn(s) + H2SO4(g) = ZnSO4(s) + H2(g) =>
Zn(s) + H2SO4(g) = ZnSO4(s) + H2(g)

Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O

C3H6O + I2 + NaOH = HCOONa + CHI3 + HI =>
C3H6O + 5 I2 + NaOH = HCOONa + 2 CHI3 + 4 HI

Co2O3(s) + SO3(l) = Co2(SO4)3(s) =>
Co2O3(s) + 3 SO3(l) = Co2(SO4)3(s)

Na2O2 + SO2 = Na2SO4 =>
Na2O2 + SO2 = Na2SO4

KOH + H3PO4 = K3PO4 + H3(OH)3 =>
3 KOH + H3PO4 = K3PO4 + H3(OH)3

Al + Cl2 = Cl4Al2 =>
2 Al + 2 Cl2 = Cl4Al2

K3[Fe(C2O4)3]*3H2O + H2SO4 + KMnO4 = K2SO4 + MnC2O4 + FeSO4 + CO2 + H2O =>
7 K3[Fe(C2O4)3]*3H2O + 20 H2SO4 + 5 KMnO4 = 13 K2SO4 + 5 MnC2O4 + 7 FeSO4 + 32 CO2 + 41 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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