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Chemische vergelijkingen in evenwicht op12/15/24

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Breng de vergelijking van een chemische reactie in evenwicht
CH3COOHC6H5CH2OH = CH3COO(CH2)H5C6H2O =>
CH3COOHC6H5CH2OH = CH3COO(CH2)H5C6H2O

H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4

P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5

C8H12 + O2 = C8H12O =>
2 C8H12 + O2 = 2 C8H12O

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

CuCl2 + Li2S = CuS + LiCl =>
CuCl2 + Li2S = CuS + 2 LiCl

AlCl3 = Al + Cl2 =>
2 AlCl3 = 2 Al + 3 Cl2

CH3POCl2 + HNC(CH3)N(C2H5)2*HCl + (C2H5)3N = CH3P(O)(Cl)NC(CH3)N(C2H5)2 + (C2H5)3N*HCl =>
CH3POCl2 + HNC(CH3)N(C2H5)2*HCl + 2(C2H5)3N = CH3P(O)(Cl)NC(CH3)N(C2H5)2 + 2(C2H5)3N*HCl

C6H10O + HCl = C6H10OH + Cl =>
C6H10O + HCl = C6H10OH + Cl

HONH2 + H2O = H2ONH2 + OH =>
HONH2 + H2O = H2ONH2 + OH

PbCrO4 + H2S = PbS + H2CrO4 =>
PbCrO4 + H2S = PbS + H2CrO4

AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3

Rb2CO3 + HCl = RbCl + H2O + CO2 =>
Rb2CO3 + 2 HCl = 2 RbCl + H2O + CO2

C4H9Br + NaOH = NaBrO + C4H10 =>
C4H9Br + NaOH = NaBrO + C4H10

Zn(g)CuCl2(g) = Cu(g)ZnCl2(g) =>
Zn(g)CuCl2(g) = Cu(g)ZnCl2(g)

CaCl2 + H2O = CaO + HCl =>
CaCl2 + H2O = CaO + 2 HCl

NaOH + KClO3 + Na2S2O8 = H2O + Na2SO4 + KClO4 =>
2 NaOH + KClO3 + Na2S2O8 = H2O + 2 Na2SO4 + KClO4

C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O

Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O

C4H9Br + NaOH = C4H9OH + NaBr =>
C4H9Br + NaOH = C4H9OH + NaBr

Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2

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

H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4

C4H9Br + NaOH = C4H8 + NaBr + H2O =>
C4H9Br + NaOH = C4H8 + NaBr + H2O

Cu + O2 = CuO2 =>
Cu + O2 = CuO2

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

K2SO3 + HCl = KCl + H2O + SO2 =>
K2SO3 + 2 HCl = 2 KCl + H2O + SO2

Cu + O2 = CuO2 =>
Cu + O2 = CuO2

Fe + OH = Fe(OH)2 =>
Fe + 2 OH = Fe(OH)2

N2O3 + Ba(OH)2 = Ba(NO2)2 + H2O =>
N2O3 + Ba(OH)2 = Ba(NO2)2 + H2O

Br + O2 = BrO2 =>
Br + O2 = BrO2

Cr(OH)3 + HCl = [Cr(H2O)6]Cl3 + CrCl3 =>
2 Cr(OH)3 + 6 HCl = [Cr(H2O)6]Cl3 + CrCl3

C4H9Br + NaOH = NaBr + C4H10O =>
C4H9Br + NaOH = NaBr + C4H10O

K2CO3 + CuCl2 = KCl + CuCO3 =>
K2CO3 + CuCl2 = 2 KCl + CuCO3

CaCo3 + H2SO3 = CaSO3 + H2Co3 =>
CaCo3 + H2SO3 = CaSO3 + H2Co3

Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO

Fe + OH = Fe(OH)3 =>
Fe + 3 OH = Fe(OH)3

CaCl2 + H2O = CaO + HCl =>
CaCl2 + H2O = CaO + 2 HCl

P + HNO3 = H2PO4 + NO =>
P + 2 HNO3 = H2PO4 + 2 NO

NH4Cl + NaOH = NH4OH + NaCl =>
NH4Cl + NaOH = NH4OH + NaCl

H + S + O2 = H2SO3 =>
4 H + 2 S + 3 O2 = 2 H2SO3

Mg + NO2 = MgNO2 =>
Mg + NO2 = MgNO2

CaN2 = Ca + N2 =>
CaN2 = Ca + N2

Cu + O2 = CuO2 =>
Cu + O2 = CuO2

K2CO3 + CuCl2 = KCl + CuCO3 =>
K2CO3 + CuCl2 = 2 KCl + CuCO3

CaI2 + KOH = Ca(OH)2 + KI =>
CaI2 + 2 KOH = Ca(OH)2 + 2 KI

Cu{+} + Cl{-} = CuCl =>
Cu{+} + Cl{-} = CuCl

Mg + NO2 = MgO + Mg3N2 =>
7 Mg + 2 NO2 = 4 MgO + Mg3N2

Mg + NO2 = Mg(NO2)2 =>
Mg + 2 NO2 = Mg(NO2)2

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Breng de vergelijking van een chemische reactie in evenwicht
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