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Chemische vergelijkingen in evenwicht op02/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
hydrogen + bromine = hydrogenbromide + = =>
H2 + Br2 = 2 HBr

Cu(s) + Cl(g) = CuCl2(s) =>
Cu(s) + 2 Cl(g) = CuCl2(s)

CH4 + Br2 = CBr4 + HBr =>
CH4 + 4 Br2 = CBr4 + 4 HBr

Cl2 + LiF = ClF + Li =>
Cl2 + 2 LiF = 2 ClF + 2 Li

SCN{-} + Br2 + OH{-} = SO4{-2} + CN{-} + Br{-} + H{+} =>
SCN{-} + 3 Br2 + 4 OH{-} = SO4{-2} + CN{-} + 6 Br{-} + 4 H{+}

H3SbO4 + Bi(OH)3 = (Bi(OH)2)3SbO4 + H2O =>
H3SbO4 + 3 Bi(OH)3 = (Bi(OH)2)3SbO4 + 3 H2O

ZnCl3 + Li2O = LiCl + Zn2O3 =>
2 ZnCl3 + 3 Li2O = 6 LiCl + Zn2O3

CuTiO3 + H2SO4 + H2O = CuSO4*5H2O + TiOSO4 =>
CuTiO3 + 2 H2SO4 + 3 H2O = CuSO4*5H2O + TiOSO4

Al2(CO3)3 + H2CO3 = Al(OH)3 + CO2 =>
Al2(CO3)3 + 3 H2CO3 = 2 Al(OH)3 + 6 CO2

HNO2 + H2S = H2SO3 + NO + H2O =>
6 HNO2 + H2S = H2SO3 + 6 NO + 3 H2O

MnO + I = Mn + IO =>
MnO + I = Mn + IO

(C6H5)CH2Cl + Na2Cr2O7 = (C6H5)COH + NaCl + CrO2 + H2O =>
2(C6H5)CH2Cl + Na2Cr2O7 = 2(C6H5)COH + 2 NaCl + 2 CrO2 + H2O

Cu(s) + Cl(g) = CuCl2(s) =>
Cu(s) + 2 Cl(g) = CuCl2(s)

NaCO3 + SO2 + H2SO4 = CO2 + NaHSO4 =>
2 NaCO3 + SO2 + H2SO4 = 2 CO2 + 2 NaHSO4

Zn + NaCl = ZnNa + Cl2 =>
2 Zn + 2 NaCl = 2 ZnNa + Cl2

CO2 + H2O = O2 + C10H8 =>
10 CO2 + 4 H2O = 12 O2 + C10H8

Na0 + FeIICl2 = Fe0 + NaICl =>
2 Na0 + FeIICl2 = Fe0 + 2 NaICl

Na2S + Ni(NO3)2 = NiS + NaNO3 =>
Na2S + Ni(NO3)2 = NiS + 2 NaNO3

NaOH(aq) + MgSO4(aq) = Na(SO4) + Mg(OH) =>
NaOH(aq) + MgSO4(aq) = Na(SO4) + Mg(OH)

H2SO3 + P = H5P2 + SO3 =>
5 H2SO3 + 4 P = 2 H5P2 + 5 SO3

Mg + Pb2CH3COO = Pb + Mg(CH3COO)2 =>
Mg + 2 Pb2CH3COO = 4 Pb + Mg(CH3COO)2

CUS + HNO3 = CU(NO3)2 + NO2 + S4 + H2O =>
4 CUS + 16 HNO3 = 4 CU(NO3)2 + 8 NO2 + S4 + 8 H2O

Ca2(CO3)2 + H2SO4 = CaSO4 + H2O + CO2 =>
Ca2(CO3)2 + 2 H2SO4 = 2 CaSO4 + 2 H2O + 2 CO2

Pb3O4 = PbO + O2 = =>
2 Pb3O4 = 6 PbO + O2

Na + Co = NaCo2 =>
Na + 2 Co = NaCo2

Co(OH)3 + H2S = Co2S3 + H2O =>
2 Co(OH)3 + 3 H2S = Co2S3 + 6 H2O

Br + CaS = CaBr2 + S =>
2 Br + CaS = CaBr2 + S

PbO2 + H2S = PbS + H2O2 =>
PbO2 + H2S = PbS + H2O2

KH(C4H4O6) = K2CO3 + CO2 + CO + H2 =>
2 KH(C4H4O6) = K2CO3 + 2 CO2 + 5 CO + 5 H2

I6 + H4 = IH8 =>
I6 + 12 H4 = 6 IH8

Na2S + Ni(NO3)2 = NiS + NaNO3 =>
Na2S + Ni(NO3)2 = NiS + 2 NaNO3

Cu(s) + Cl(g) = CuCl2(s) =>
Cu(s) + 2 Cl(g) = CuCl2(s)

Cu(s) + Cl(g) = CuCl2 =>
Cu(s) + 2 Cl(g) = CuCl2

NaOH + H3(PO4) = Na3PO4 + H2O =>
3 NaOH + H3(PO4) = Na3PO4 + 3 H2O

SbH3 + KMnO4 + H2SO4 = H3SbO4 + MnSO4 + K2SO4 + H2O =>
5 SbH3 + 8 KMnO4 + 12 H2SO4 = 5 H3SbO4 + 8 MnSO4 + 4 K2SO4 + 12 H2O

Al2(SO3)3 + Mg(HCO3)2 = Al(HCO3)3 + Mg2(SO3)2 =>
2 Al2(SO3)3 + 6 Mg(HCO3)2 = 4 Al(HCO3)3 + 3 Mg2(SO3)2

NaP4 + MgCl2 = P + NaCl + Mg =>
2 NaP4 + MgCl2 = 8 P + 2 NaCl + Mg

NaClO3 + CuCl = CuClO3 + NaCl =>
NaClO3 + CuCl = CuClO3 + NaCl

Co{2+} + BrO{+} + H{+} = Co{3+} + Br2 + H2O =>
6 Co{2+} + 2 BrO{+} + 4 H{+} = 6 Co{3+} + Br2 + 2 H2O

C3H6Cl2 + Mg = C3H6 + MgCl =>
C3H6Cl2 + 2 Mg = C3H6 + 2 MgCl

Na + Cu(OH)2 = Cu + NaOH =>
2 Na + Cu(OH)2 = Cu + 2 NaOH

FeCl2 + NiO = FeO + NiCl2 =>
FeCl2 + NiO = FeO + NiCl2

Na2S + Ni(NO3)2 = NiS + NaNO3 =>
Na2S + Ni(NO3)2 = NiS + 2 NaNO3

FeCl2 + NiO = FeO + NiCl2 =>
FeCl2 + NiO = FeO + NiCl2

hydrogen + bromine = hydrogenbromide + = =>
H2 + Br2 = 2 HBr

Cr(OH)3 + OH{-} + H2O2 = CrO42{-}{} + H2O =>
Cr(OH)3 + OH{-} + 40 H2O2 = CrO42{-}{} + 42 H2O

FeCl2 + NiO = FeO + NiCl2 =>
FeCl2 + NiO = FeO + NiCl2

NaClO3 + CuCl = CuClO3 + NaCl =>
NaClO3 + CuCl = CuClO3 + NaCl

Cu(s) + Cl(g) = CuCl2(s) =>
Cu(s) + 2 Cl(g) = CuCl2(s)

FeCl2 + NiO = FeO + NiCl2 =>
FeCl2 + NiO = FeO + NiCl2

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Breng de vergelijking van een chemische reactie in evenwicht
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