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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
Al2(SO4)3 + BaCl2 = AlCl3 + BaSO4 =>
Al2(SO4)3 + 3 BaCl2 = 2 AlCl3 + 3 BaSO4

CuS + O2 = CuO + SO =>
CuS + O2 = CuO + SO

Kl + O2 = KlO3 =>
2 Kl + 3 O2 = 2 KlO3

Cu3(PO4)2 + NH3(aq) = Cu(NH2)2 + H3PO4 =>
Cu3(PO4)2 + 6 NH3(aq) = 3 Cu(NH2)2 + 2 H3PO4

Fe(NO3)3 + NH4SCN = Fe(SCN)6 + NO3 + NH4 =>
Fe(NO3)3 + 6 NH4SCN = Fe(SCN)6 + 3 NO3 + 6 NH4

HgH2 + PO = HgP + H2O =>
HgH2 + PO = HgP + H2O

Pb(NO3)2 + NaOH + Cl2 = NaNO3 + NaCl + PbO2 + H2O =>
Pb(NO3)2 + 4 NaOH + Cl2 = 2 NaNO3 + 2 NaCl + PbO2 + 2 H2O

SiO2 + H2O3 = Si2H3 + O2 =>
8 SiO2 + 6 H2O3 = 4 Si2H3 + 17 O2

Na2Co3 + CaCl2 = CaCo3 + NaCl =>
Na2Co3 + CaCl2 = CaCo3 + 2 NaCl

C2H5OH + CuSO4 = C2H4 + CuSO4*5H2O =>
5 C2H5OH + CuSO4 = 5 C2H4 + CuSO4*5H2O

Pb(NO3)2 + NH3 + H2O = Pb(OH)2 + NH4(NO3) =>
Pb(NO3)2 + 2 NH3 + 2 H2O = Pb(OH)2 + 2 NH4(NO3)

CH3ONa + CH3CH2Cl = CH3OCH2CH3 + NaCl =>
CH3ONa + CH3CH2Cl = CH3OCH2CH3 + NaCl

CaBr2(aq) + F2(g) = CaF2(aq) + Br2(g) =>
CaBr2(aq) + F2(g) = CaF2(aq) + Br2(g)

Ca(HCO3)2 + HCl = CaCl2 + CO2 + H2O =>
Ca(HCO3)2 + 2 HCl = CaCl2 + 2 CO2 + 2 H2O

C7H8 + KMnO4 + KOH = C7H6O2 + K2MnO4 + H2O =>
C7H8 + 6 KMnO4 + 6 KOH = C7H6O2 + 6 K2MnO4 + 4 H2O

AgCl(s) = Ag(s) + Cl(l) =>
AgCl(s) = Ag(s) + Cl(l)

CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl

Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O

CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O

CaCl2 + Na2SO4 = Ca3(SO4)3 + NaCl =>
3 CaCl2 + 3 Na2SO4 = Ca3(SO4)3 + 6 NaCl

Al(cr) + Pb(No3)2(aq) = Al(No3)3(aq) + Pb(s) = =>
2 Al(cr) + 3 Pb(No3)2(aq) = 2 Al(No3)3(aq) + 3 Pb(s)

C7H6O2 + NaHCO3 = NaC7H5O2 + H2O + CO2 =>
C7H6O2 + NaHCO3 = NaC7H5O2 + H2O + CO2

Ca + HNO3 = Ca(NO3)2 + NH3 + H2O =>
4 Ca + 9 HNO3 = 4 Ca(NO3)2 + NH3 + 3 H2O

Na2O + AlF3 = Na3AlF6 + Al2O3 =>
3 Na2O + 4 AlF3 = 2 Na3AlF6 + Al2O3

Cu(OH)2(aq) + HClO4(aq) = Cu(ClO4)2 + H2O =>
Cu(OH)2(aq) + 2 HClO4(aq) = Cu(ClO4)2 + 2 H2O

K2Cr2O7 + CH4O + H2SO4 = K2SO4 + Cr2(SO4)3 + CH3COOH + H2O =>
2 K2Cr2O7 + 6 CH4O + 8 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 3 CH3COOH + 14 H2O

HNO3 + Mn(OH)2 = H(OH) + Mn(NO3)2 =>
2 HNO3 + Mn(OH)2 = 2 H(OH) + Mn(NO3)2

NiCl2 + Na2CO3 + H2O = Ni(OH)2 + H2CO3 + NaCl =>
NiCl2 + Na2CO3 + 2 H2O = Ni(OH)2 + H2CO3 + 2 NaCl

FeCl3 + K4(FeCN6) = Fe4(FeCN6)3 + KCl =>
4 FeCl3 + 3 K4(FeCN6) = Fe4(FeCN6)3 + 12 KCl

FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S

C3N12 = C + N2 =>
C3N12 = 3 C + 6 N2

Cl2 + SO2 = SO2Cl2 =>
Cl2 + SO2 = SO2Cl2

C6H12O6 + NaOH = C6H11NaO7 + H2 =>
C6H12O6 + NaOH = C6H11NaO7 + H2

H2SO4 + Al2 = Al2(SO4)3 + H2 =>
3 H2SO4 + Al2 = Al2(SO4)3 + 3 H2

LiAlH4 + BCl3 = LiAlCl4 + B2H6 =>
3 LiAlH4 + 4 BCl3 = 3 LiAlCl4 + 2 B2H6

Cu(OH2)6 + OH = Cu(OH)2 + H2O =>
Cu(OH2)6 + 2 OH = Cu(OH)2 + 6 H2O

Fe3O4 + HI = FeI + I + H2O =>
Fe3O4 + 8 HI = 3 FeI + 5 I + 4 H2O

CrSO4 = Cr + (SO4)2 =>
2 CrSO4 = 2 Cr + (SO4)2

NaOH + CaCO3 = Ca(OH)2 + Na2CO3 =>
2 NaOH + CaCO3 = Ca(OH)2 + Na2CO3

CaS + Cl2 = CaCl4 + SCl2 =>
CaS + 3 Cl2 = CaCl4 + SCl2

P + KBrO3 = KBr + P2O5 =>
6 P + 5 KBrO3 = 5 KBr + 3 P2O5

NOF + SbF5 = [SbF6]{-} + NO{+} =>
NOF + SbF5 = [SbF6]{-} + NO{+}

Cr(OH)3 + Ni{2+} + OH{-} = Ni + CrO4{-2} + H2O =>
2 Cr(OH)3 + 3 Ni{2+} + 10 OH{-} = 3 Ni + 2 CrO4{-2} + 8 H2O

Pb(NO3)2 + H2O = PbOHNO3 + HNO3 =>
Pb(NO3)2 + H2O = PbOHNO3 + HNO3

Cr2O7{-2} + C2H60 + H{+} = Cr{+3} + C2H4O + H2O =>
29 Cr2O7{-2} + 3 C2H60 + 232 H{+} = 58 Cr{+3} + 3 C2H4O + 200 H2O

H(CN) + Cu(SO4) = H2(SO4) + Cu(CN)2 =>
2 H(CN) + Cu(SO4) = H2(SO4) + Cu(CN)2

As2O3 + SCN = As(SCN)3 + O2 =>
2 As2O3 + 12 SCN = 4 As(SCN)3 + 3 O2

Al(s) + Cu(NO3)2(aq) = Al(NO3)3(aq) + Cu(s) =>
2 Al(s) + 3 Cu(NO3)2(aq) = 2 Al(NO3)3(aq) + 3 Cu(s)

MnO2 + KOH = K2MnO4 + Mn2O3H2O =>
3 MnO2 + 2 KOH = K2MnO4 + Mn2O3H2O

CU(NO3)2 + C = CU + C(NO3) =>
CU(NO3)2 + 2 C = CU + 2 C(NO3)

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Breng de vergelijking van een chemische reactie in evenwicht
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