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Chemische vergelijkingen in evenwicht op12/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
Na2S + Cu(CH3COO)2 = CuS(s) + Na(CH3COO)(s) =>
Na2S + Cu(CH3COO)2 = CuS(s) + 2 Na(CH3COO)(s)

NaBr + ClH2O = ClHBr + NaOH =>
NaBr + ClH2O = ClHBr + NaOH

Ai2O3 + H2O = AiO3H3 =>
Ai2O3 + 3 H2O = 2 AiO3H3

Bi + Cl3 = BiCl3 =>
Bi + Cl3 = BiCl3

KCIO3 + P4S3 = P2O5 + KCI + SO2 =>
16 KCIO3 + 3 P4S3 = 6 P2O5 + 16 KCI + 9 SO2

CO + O2 = CO2 =>
2 CO + O2 = 2 CO2

Li2S + HgCl2 = LiCl + HgS =>
Li2S + HgCl2 = 2 LiCl + HgS

PbSO4 + KOH = Pb(OH)2 + K2SO4 =>
PbSO4 + 2 KOH = Pb(OH)2 + K2SO4

ArOH + Fe{3+} = (Fe(OAr)6){3-} + H{+} =>
6 ArOH + Fe{3+} = (Fe(OAr)6){3-} + 6 H{+}

PCl5 + LiOH = Li3PO4 + LiCl + H2O =>
PCl5 + 8 LiOH = Li3PO4 + 5 LiCl + 4 H2O

C2H5CH(OH)2 + K2Cr2O7 + H2SO4 = C2H5COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 C2H5CH(OH)2 + K2Cr2O7 + 4 H2SO4 = 3 C2H5COOH + K2SO4 + Cr2(SO4)3 + 7 H2O

Sb2S3 + HCl(aq) = SbCl3 + H2S =>
Sb2S3 + 6 HCl(aq) = 2 SbCl3 + 3 H2S

Cu + FeCl2 = CuCl + Fe =>
2 Cu + FeCl2 = 2 CuCl + Fe

CuBr2 + K3(PO4) = Cu3(PO4)2 + KBr =>
3 CuBr2 + 2 K3(PO4) = Cu3(PO4)2 + 6 KBr

Cr2(Cr2O7)3 + AgNO3 = Cr(NO3)3 + Ag2Cr2O7 =>
Cr2(Cr2O7)3 + 6 AgNO3 = 2 Cr(NO3)3 + 3 Ag2Cr2O7

SF8 = S8 + F2 =>
8 SF8 = S8 + 32 F2

K3PO4 + Sr(NO3)2 = Sr3(PO4)2 + KNO3 =>
2 K3PO4 + 3 Sr(NO3)2 = Sr3(PO4)2 + 6 KNO3

H20O10 + Co30O40 + Li20C10O30 + Sr10C10O30 + Bi20O30 = C30H60O10 + Bi20Sr19Li1Co20O90 + C10O20 =>
249 H20O10 + 320 Co30O40 + 24 Li20C10O30 + 912 Sr10C10O30 + 480 Bi20O30 = 83 C30H60O10 + 480 Bi20Sr19Li1Co20O90 + 687 C10O20

Fe2(CO)9 + NO = Fe(CO)2(NO)2 + CO =>
Fe2(CO)9 + 4 NO = 2 Fe(CO)2(NO)2 + 5 CO

Ce(NO3)3 + Pr(OH)3 + NaOH = Na(NO3) + Ce6Pr4O15 + H2O =>
6 Ce(NO3)3 + 4 Pr(OH)3 + 18 NaOH = 18 Na(NO3) + Ce6Pr4O15 + 15 H2O

NaCl + BaI2 = BaCl2 + NaI =>
2 NaCl + BaI2 = BaCl2 + 2 NaI

Mn(NO3)2 + MgSO4 = MnSO4 + Mg(NO3)2 =>
Mn(NO3)2 + MgSO4 = MnSO4 + Mg(NO3)2

HC2H302 + O2 = CO2 + H2O =>
4 HC2H302 + 311 O2 = 8 CO2 + 606 H2O

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

TiO2 + HCl = TiOCl2 + H2O =>
TiO2 + 2 HCl = TiOCl2 + H2O

Fe(OH)3 + NaNO3 = Fe(NO3)3 + NaOH =>
Fe(OH)3 + 3 NaNO3 = Fe(NO3)3 + 3 NaOH

Li + H2SO4 = LiHSO4 + SO2 + H2O =>
2 Li + 3 H2SO4 = 2 LiHSO4 + SO2 + 2 H2O

Mg3N2 + B = Mg + BN =>
Mg3N2 + 2 B = 3 Mg + 2 BN

Mg + CaO = MgCaO =>
Mg + CaO = MgCaO

CuSO4(s)Zn(s) = Cu(s)ZnSO4(aq) =>
CuSO4(s)Zn(s) = Cu(s)ZnSO4(aq)

AgCl + SnCl2 = Ag + SnCl4 =>
2 AgCl + SnCl2 = 2 Ag + SnCl4

KAl(SO4)2(aq) + Na3[Co(NO2)6](s) = K2Na3[Co(NO2)6](s) + Al(SO4)2 =>
2 KAl(SO4)2(aq) + Na3[Co(NO2)6](s) = K2Na3[Co(NO2)6](s) + 2 Al(SO4)2

CH3CH2OOH + NaOH = NaCH3 + CO2 + H2O =>
4 CH3CH2OOH + 5 NaOH = 5 NaCH3 + 3 CO2 + 7 H2O

MnO + H = Mn + H2O =>
MnO + 2 H = Mn + H2O

Hg + HCl = Hg2Cl2 + H2 =>
2 Hg + 2 HCl = Hg2Cl2 + H2

HFO3 + NaOH = NaFO3 + H2O =>
HFO3 + NaOH = NaFO3 + H2O

Zn(s)CuSO4(s) = ZnSO4(s)Cu(s) =>
Zn(s)CuSO4(s) = ZnSO4(s)Cu(s)

Na1O2 + K1 = KO + Na =>
Na1O2 + 2 K1 = 2 KO + Na

CuCl2 + AgNO3 = Cu(NO3)2 + AgCl =>
CuCl2 + 2 AgNO3 = Cu(NO3)2 + 2 AgCl

Co(SO)4 + NaOH = Co(OH) + Na(SO)4 =>
Co(SO)4 + NaOH = Co(OH) + Na(SO)4

Ca(HCO3)2 = CaO + CO2 + H2O =>
Ca(HCO3)2 = CaO + 2 CO2 + H2O

RbOH + H2SO2 = Rb2SO2 + H2O =>
2 RbOH + H2SO2 = Rb2SO2 + 2 H2O

H2O + P2O5 = H3PO4 =>
3 H2O + P2O5 = 2 H3PO4

Al + X = AlX5 =>
Al + 5 X = AlX5

Li + NiCl2 = LiCl2 + Ni =>
Li + NiCl2 = LiCl2 + Ni

KOH + MgCI2 = KCI2 + MgOH =>
KOH + MgCI2 = KCI2 + MgOH

Co(NO3)3(aq) + NaOH(aq) = Co(OH)3(s) + NaNO3(aq) =>
Co(NO3)3(aq) + 3 NaOH(aq) = Co(OH)3(s) + 3 NaNO3(aq)

Ag2SO4 + AlF3 = AgF + Al2(SO4)3 =>
3 Ag2SO4 + 2 AlF3 = 6 AgF + Al2(SO4)3

Ba2N + Ba + AlN = Ba7AlN4 =>
3 Ba2N + Ba + AlN = Ba7AlN4

Zn(s)CuSO4(s) = ZnSO4Cu =>
Zn(s)CuSO4(s) = ZnSO4Cu

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Breng de vergelijking van een chemische reactie in evenwicht
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