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Chemische vergelijkingen in evenwicht op12/20/24

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Breng de vergelijking van een chemische reactie in evenwicht
CuCI2 + Mg = Cu + MgCI2 =>
CuCI2 + Mg = Cu + MgCI2

NiCl2 + H2O = [Ni(H2O)6]Cl2 =>
NiCl2 + 6 H2O = [Ni(H2O)6]Cl2

Al(s) + CuSO4(g) = Cu(s) + Al2(SO4)3(aq) =>
2 Al(s) + 3 CuSO4(g) = 3 Cu(s) + Al2(SO4)3(aq)

TiCl4 + Mg = Ti + MgCl2 =>
TiCl4 + 2 Mg = Ti + 2 MgCl2

MgO + SiO2 = MgSiO3 =>
MgO + SiO2 = MgSiO3

C2H2Cl2 + O2 = CO2 + H2O + Cl2 =>
2 C2H2Cl2 + 5 O2 = 4 CO2 + 2 H2O + 2 Cl2

CrN2 = Cr + N2 =>
CrN2 = Cr + N2

Fe2 + O2 = FeO5 =>
Fe2 + 5 O2 = 2 FeO5

BaCl2 + CuN2O6 = BaO6 + CuN2Cl2 =>
BaCl2 + CuN2O6 = BaO6 + CuN2Cl2

FeTiO + C + Cl2 = FeCl3 + CO2 + TiCl4 =>
2 FeTiO + C + 7 Cl2 = 2 FeCl3 + CO2 + 2 TiCl4

Na2SO4 + CuCl = Na2Cl + CuSO4 =>
Na2SO4 + CuCl = Na2Cl + CuSO4

CH3CH2NH2 + HNO2 = CH3H + CH2NH2NO2 =>
CH3CH2NH2 + HNO2 = CH3H + CH2NH2NO2

H3PO4 + HF = H2PO3F + H2O =>
H3PO4 + HF = H2PO3F + H2O

ZnSO4 + MgCl2 + Na3PO4 = Zn3(PO4)2 + NaCl + MgSO4 =>
3 ZnSO4 + 3 MgCl2 + 2 Na3PO4 = Zn3(PO4)2 + 6 NaCl + 3 MgSO4

CuCl + Mg = Cu + MgCl2 =>
2 CuCl + Mg = 2 Cu + MgCl2

BaOHCl = BaCl2Ba(OH)2 =>
2 BaOHCl = BaCl2Ba(OH)2

BrCl2 + Na2SO3 = NaCl + BrSO3 =>
BrCl2 + Na2SO3 = 2 NaCl + BrSO3

Na2SO3 + HBr = NaBr + H2SO3 =>
Na2SO3 + 2 HBr = 2 NaBr + H2SO3

CuSO4 + Cr(NO3)2 = Cr(NO3)3 + Cr2(SO4)3 + Cu =>
3 CuSO4 + 6 Cr(NO3)2 = 4 Cr(NO3)3 + Cr2(SO4)3 + 3 Cu

CU(OH)2 = CUOH2O =>
CU(OH)2 = CUOH2O

K + Cl = KCl =>
K + Cl = KCl

Ba + H2O = BaO + H2 =>
Ba + H2O = BaO + H2

Fe2O3 + SiO2 = Fe2(SiO3)3 =>
Fe2O3 + 3 SiO2 = Fe2(SiO3)3

Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3

SO3 + H2O = HO3 + SO =>
5 SO3 + 2 H2O = 4 HO3 + 5 SO

CaS + HCl = CaCl2 + H2S =>
CaS + 2 HCl = CaCl2 + H2S

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

C5H12S(l) + O2(g) = CO2 + H2O + SO2 =>
C5H12S(l) + 9 O2(g) = 5 CO2 + 6 H2O + SO2

CH3COOC2H5NaOH = C2H5OHCH3COONa =>
CH3COOC2H5NaOH = C2H5OHCH3COONa

NaHCO3 = CO2 + H2O + Na2CO3 =>
2 NaHCO3 = CO2 + H2O + Na2CO3

Ba(No3)2 + H2SO4 = Ba(SO4)2 + H2No3 =>
Ba(No3)2 + 2 H2SO4 = Ba(SO4)2 + 2 H2No3

Cu3(Po4)2 + Na2SO4 = Na3Po4 + CuSO4 =>
Cu3(Po4)2 + 3 Na2SO4 = 2 Na3Po4 + 3 CuSO4

C6H12O6 + Ag(NH3)2OH = Ag + NH3 + H2O + (CH2OH(CHOH)4COONH4) =>
C6H12O6 + 2 Ag(NH3)2OH = 2 Ag + 3 NH3 + H2O + (CH2OH(CHOH)4COONH4)

AsCl3(aq) + H2S(aq) = As2S3(s) + HCl(aq) =>
2 AsCl3(aq) + 3 H2S(aq) = As2S3(s) + 6 HCl(aq)

LiCl + K2SO4 = LiSO4 + K2Cl =>
LiCl + K2SO4 = LiSO4 + K2Cl

HCl + SO4 = H2SO4 + Cl =>
2 HCl + SO4 = H2SO4 + 2 Cl

NH3 + AlBr3 = NH3Al + Br3 =>
NH3 + AlBr3 = NH3Al + Br3

Fe(OH)3 + HCl = Fe(Cl)3 + (H)2O =>
Fe(OH)3 + 3 HCl = Fe(Cl)3 + 3(H)2O

NaOH + NH4HCO3 = NaH4HCO3 + NOH =>
NaOH + NH4HCO3 = NaH4HCO3 + NOH

SnO2 + MgCl2 = SnCl4 + MgO =>
SnO2 + 2 MgCl2 = SnCl4 + 2 MgO

HCl + FeCl3 = FeH3 + Cl2 =>
3 HCl + FeCl3 = FeH3 + 3 Cl2

B(OH)3 + C2H5OH = (C2H5O)3B + H2O =>
B(OH)3 + 3 C2H5OH = (C2H5O)3B + 3 H2O

CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4

Na2SO4 + H2SO4 = Na2SO4H + SO4 =>
2 Na2SO4 + H2SO4 = 2 Na2SO4H + SO4

TiCl4 + Mg = Ti + MgCl2 =>
TiCl4 + 2 Mg = Ti + 2 MgCl2

Cu3N2 = *Cu + N2 =>
Cu3N2 = 3*Cu + N2

NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O

CH3CH2NH2 + HNO2 = CH3H + CH2NH2NO2 =>
CH3CH2NH2 + HNO2 = CH3H + CH2NH2NO2

CCO2 = CO =>
CCO2 = 2 CO

HCN + HNO3 = H2NO3{+} + CN{-} =>
HCN + HNO3 = H2NO3{+} + CN{-}

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Breng de vergelijking van een chemische reactie in evenwicht
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