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Chemische vergelijkingen in evenwicht op04/02/24

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Breng de vergelijking van een chemische reactie in evenwicht
CuCl2(aq) + Al = Cu + AlCl3 =>
3 CuCl2(aq) + 2 Al = 3 Cu + 2 AlCl3

Al(OH)4 + H3O = Al(H2O)6 + H2O =>
Al(OH)4 + 4 H3O = Al(H2O)6 + 2 H2O

MnS + O2 + H2O = MnO(OH) + H2S =>
4 MnS + O2 + 6 H2O = 4 MnO(OH) + 4 H2S

Al2(CO3)3 + K = K2(CO3)3 + Al =>
Al2(CO3)3 + 2 K = K2(CO3)3 + 2 Al

Si(s)HCl(aq) = SiCl(aq)H(g) =>
Si(s)HCl(aq) = SiCl(aq)H(g)

AgBrFe = AgFeBr =>
AgBrFe = AgFeBr

CoCl2(aq) + Na2S(aq) = NaCl + CoS =>
CoCl2(aq) + Na2S(aq) = 2 NaCl + CoS

Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2

Fe(OH) + NaBrO + H2O = Fe(OH)3 + NaBr =>
Fe(OH) + NaBrO + H2O = Fe(OH)3 + NaBr

CH2O2 + NH3 + H2O = CH177O044N025 + CO2 =>
9 CH2O2 + 25 NH3 + 42 H2O = CH177O044N025 + 8 CO2

Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2

H2O + Se = H2Se + O2 =>
2 H2O + 2 Se = 2 H2Se + O2

CH3(CH2)7CH3 + O2 = CO2 + H2O =>
CH3(CH2)7CH3 + 14 O2 = 9 CO2 + 10 H2O

NaHCO3(aq) + H2SO4 = Na2SO4 + CO2(g) + H2O(l) =>
2 NaHCO3(aq) + H2SO4 = Na2SO4 + 2 CO2(g) + 2 H2O(l)

NH4(PO4) + CaOH = Ca(PO4) + NH3 + H2O =>
NH4(PO4) + CaOH = Ca(PO4) + NH3 + H2O

CH2CHCH2CH3 + O2 = CO2 + H2O =>
CH2CHCH2CH3 + 6 O2 = 4 CO2 + 4 H2O

Fe + HCl = FeCl3(aq) + H2(g) =>
2 Fe + 6 HCl = 2 FeCl3(aq) + 3 H2(g)

C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl

Mg + TiCl2 = Mg2Cl2 + Ti =>
2 Mg + TiCl2 = Mg2Cl2 + Ti

ZnClKNO3 = Zn(NO3)KCl =>
ZnClKNO3 = Zn(NO3)KCl

MgCuCl = ClCuMg =>
MgCuCl = ClCuMg

LiNO3 + H2O = LiO + H2NO3 =>
LiNO3 + H2O = LiO + H2NO3

Na2O + H2SO4 = Na2SO4 + H2O =>
Na2O + H2SO4 = Na2SO4 + H2O

CaOH{2}O = CaOH{2} =>
CaOH{2}O = CaOH{2}

Na2Co3 + NH4Cl = NH3 + NaCl + H + Co3 =>
Na2Co3 + 2 NH4Cl = 2 NH3 + 2 NaCl + 2 H + Co3

H{+} + Cr2O7{-2} + C2H5OH = Cr3{+} + C2H4O4 + H2O =>
32 H{+} + 12 Cr2O7{-2} + 17 C2H5OH = 8 Cr3{+} + 17 C2H4O4 + 33 H2O

CrO4{2-} + H{+} + e = Cr{2+} + H2O =>
CrO4{2-} + 8 H{+} + 4e = Cr{2+} + 4 H2O

CaO + H3PO4 = Ca3(PO4)2 + H2O =>
3 CaO + 2 H3PO4 = Ca3(PO4)2 + 3 H2O

Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2

AlCa(OH) = AlOHCa =>
AlCa(OH) = AlOHCa

Sb(OH) + HCl = SbCl + H2O =>
Sb(OH) + HCl = SbCl + H2O

HCHO + Ag2O + HO{-} = HCO2{-} + Ag + H2O =>
HCHO + Ag2O + HO{-} = HCO2{-} + 2 Ag + H2O

HgO = Hg + O2 =>
2 HgO = 2 Hg + O2

ZnO + Na2O = Na2ZnO2 =>
ZnO + Na2O = Na2ZnO2

Fe + HBrO3 = Fe(BrO3)2 + BrO + H2O =>
3 Fe + 8 HBrO3 = 3 Fe(BrO3)2 + 2 BrO + 4 H2O

C14H14O = C14H12H2O =>
C14H14O = C14H12H2O

Cr(OH)3 + KNO3 + KOH = K2CrO4 + KNO2 + H2O =>
2 Cr(OH)3 + 3 KNO3 + 4 KOH = 2 K2CrO4 + 3 KNO2 + 5 H2O

HgO = Hg + O2 =>
2 HgO = 2 Hg + O2

RbOHHBr = HRbBrOH =>
RbOHHBr = HRbBrOH

CO3H2O = H2CO4 =>
CO3H2O = H2CO4

Rb + P = Rb3P =>
3 Rb + P = Rb3P

Hg(NO3)2 + Na2Cr2O7 = Hg2(Cr2O7)2 + NaNO3 =>
2 Hg(NO3)2 + 2 Na2Cr2O7 = Hg2(Cr2O7)2 + 4 NaNO3

KH2PO4 + KCl = K2HPO4 + HCl =>
KH2PO4 + KCl = K2HPO4 + HCl

NaCl(l) = Na(l) + Cl2(g) =>
2 NaCl(l) = 2 Na(l) + Cl2(g)

K2SO3 + H2SO4 = K2SO4 + SO2 + H2O =>
K2SO3 + H2SO4 = K2SO4 + SO2 + H2O

C6H6(l) + Cl2(g) = C6H2Cl4 + H2(g) =>
C6H6(l) + 2 Cl2(g) = C6H2Cl4 + 2 H2(g)

AcOHCu = AcCuOH =>
AcOHCu = AcCuOH

NaHCO3(s) + C6H8O7(aq) = NaC6H7O7(s) + H2CO3(l) =>
NaHCO3(s) + C6H8O7(aq) = NaC6H7O7(s) + H2CO3(l)

C4H6O6BaCO3 = BaC4H4O6H2CO3 =>
C4H6O6BaCO3 = BaC4H4O6H2CO3

CsCl + NaS{2-} = CsS{2-} + NaCl =>
CsCl + NaS{2-} = CsS{2-} + NaCl

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Breng de vergelijking van een chemische reactie in evenwicht
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