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Chemische vergelijkingen in evenwicht op11/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
Cu + Au(NO3) = Cu(NO3)2 + Au =>
Cu + 2 Au(NO3) = Cu(NO3)2 + 2 Au

Li + H = LiH =>
Li + H = LiH

Cu + SiO3 = Cu2(SiO3)2 =>
2 Cu + 2 SiO3 = Cu2(SiO3)2

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

Al(OH)3 + H3(PO4) = Al(PO4) + H2O =>
Al(OH)3 + H3(PO4) = Al(PO4) + 3 H2O

H2S(g) + Fe(OH)3 = Fe2S3 + H2O =>
3 H2S(g) + 2 Fe(OH)3 = Fe2S3 + 6 H2O

Ti2(CO3)4 + HCl = TiCl4 + H2CO3 =>
Ti2(CO3)4 + 8 HCl = 2 TiCl4 + 4 H2CO3

Sn + HgCl2 = SnCl2 + HgCl =>
Sn + 2 HgCl2 = SnCl2 + 2 HgCl

Cr(C2H3O2)3 + Ni(ClO3)2 = Ni(C2H3O2)3 + Cr(ClO3)2 =>
Cr(C2H3O2)3 + Ni(ClO3)2 = Ni(C2H3O2)3 + Cr(ClO3)2

VOCl3 + Ag = AgCl + V + O2 =>
2 VOCl3 + 6 Ag = 6 AgCl + 2 V + O2

SO2 + N2 = NO2 + S =>
2 SO2 + N2 = 2 NO2 + 2 S

AlOH3 + C6H8O7 = Al + C6H8O7OH3 =>
AlOH3 + C6H8O7 = Al + C6H8O7OH3

CH3(CH27)CH3 + O2 = CO2 + H2O =>
4 CH3(CH27)CH3 + 45 O2 = 12 CO2 + 66 H2O

Sr(s) + N2(g) = Sr3N2(s) =>
3 Sr(s) + N2(g) = Sr3N2(s)

Ni + Ag2SO4 = Ag + NiSO4 =>
Ni + Ag2SO4 = 2 Ag + NiSO4

CH3CH2OH + CrO3 + H{+} = CH3COOH + Cr{3+} + H2O =>
3 CH3CH2OH + 4 CrO3 + 12 H{+} = 3 CH3COOH + 4 Cr{3+} + 9 H2O

K2Cr2O7 + K2S + H2O = Cr(OH)3 + S + KOH =>
K2Cr2O7 + 3 K2S + 7 H2O = 2 Cr(OH)3 + 3 S + 8 KOH

I4O9(s) = I2(s) + O2(g) =>
2 I4O9(s) = 4 I2(s) + 9 O2(g)

Au2S3 + O2 = Au + SO2 =>
Au2S3 + 3 O2 = 2 Au + 3 SO2

NH4Cl(aq) + CaSO3(aq) = CaCl2 + (NH4)2SO3 =>
2 NH4Cl(aq) + CaSO3(aq) = CaCl2 + (NH4)2SO3

Cr(OH){-} + H2O2 + OH{-} = CrO4{2-} + H2O =>
Cr(OH){-} + 3 H2O2 + OH{-} = CrO4{2-} + 4 H2O

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

Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O

C12H22O11(l) + O2 = CO2(g) + H2O(l) =>
C12H22O11(l) + 12 O2 = 12 CO2(g) + 11 H2O(l)

Ca5 + O2 = CaO5 =>
2 Ca5 + 25 O2 = 10 CaO5

AgNO3 + (NH4)2SO3 = Ag2SO3 + (NH4)NO3 =>
2 AgNO3 + (NH4)2SO3 = Ag2SO3 + 2(NH4)NO3

HBr(aq) + NiS(aq) = HS + NiBr =>
HBr(aq) + NiS(aq) = HS + NiBr

C3H8(l) + O2 = CO2(g) + H2O(g) =>
C3H8(l) + 5 O2 = 3 CO2(g) + 4 H2O(g)

Co(OH)2 + H3O{+} = H2O + Co{2+} =>
Co(OH)2 + 2 H3O{+} = 4 H2O + Co{2+}

MgO2H2 + HBr = MgBr2 + H2O =>
MgO2H2 + 2 HBr = MgBr2 + 2 H2O

(NH4)3(PO4) + Li(OH) = (NH4)(OH) + Li3(PO4) =>
(NH4)3(PO4) + 3 Li(OH) = 3(NH4)(OH) + Li3(PO4)

NaI + Cl2 + NaOH = NaIO3 + NaCl + H2O =>
NaI + 3 Cl2 + 6 NaOH = NaIO3 + 6 NaCl + 3 H2O

Cu{2+} + F{-} = CuF2 =>
Cu{2+} + 2 F{-} = CuF2

BBr3 + H2O = B(OH)3 + HBr =>
BBr3 + 3 H2O = B(OH)3 + 3 HBr

SO2 + Ba(OH)2 = BaO + S(OH)4 =>
SO2 + 2 Ba(OH)2 = 2 BaO + S(OH)4

NaI + H3P = Na3P + HI =>
3 NaI + H3P = Na3P + 3 HI

C3H6(l) + O2(g) = CO2(g) + H2O(g) =>
2 C3H6(l) + 9 O2(g) = 6 CO2(g) + 6 H2O(g)

H2O + AsO3 = AsO4 + H =>
H2O + AsO3 = AsO4 + 2 H

Sn{2+} + Bi(NO3)3 = Bi + Sn{4+} + NO3{-} =>
3 Sn{2+} + 2 Bi(NO3)3 = 2 Bi + 3 Sn{4+} + 6 NO3{-}

C6H5CO2CH3 + HNO3 = C6H4CO2CH3NO2 + H2O =>
C6H5CO2CH3 + HNO3 = C6H4CO2CH3NO2 + H2O

KCNS + AgNO3 = AgCNS + KNO3 =>
KCNS + AgNO3 = AgCNS + KNO3

(NH4)3(PO4) + Li(OH) = (NH4)(OH) + Li3(PO4) =>
(NH4)3(PO4) + 3 Li(OH) = 3(NH4)(OH) + Li3(PO4)

Ba + Fe(NO3)3 = Ba(NO3)2 + Fe =>
3 Ba + 2 Fe(NO3)3 = 3 Ba(NO3)2 + 2 Fe

Co + O2 = Co(O2) =>
Co + O2 = Co(O2)

C5H10O2 + NaOH = C5H9O2Na + H2O =>
C5H10O2 + NaOH = C5H9O2Na + H2O

Co2O3 + HNO3 = Co(NO3)2 + H2O + O2 =>
2 Co2O3 + 8 HNO3 = 4 Co(NO3)2 + 4 H2O + O2

Al2(SO4)3 + ZnCl2 = AlCl3 + ZnSO4 =>
Al2(SO4)3 + 3 ZnCl2 = 2 AlCl3 + 3 ZnSO4

KO2 + SO2 = K2SO4 + O2 =>
2 KO2 + SO2 = K2SO4 + O2

ZnBr2 + H3PO4 = Zn3(PO4)2 + HBr =>
3 ZnBr2 + 2 H3PO4 = Zn3(PO4)2 + 6 HBr

KHP(aq) + NaOH(aq) = KNaP(aq) + H2O(l) =>
KHP(aq) + NaOH(aq) = KNaP(aq) + H2O(l)

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Breng de vergelijking van een chemische reactie in evenwicht
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