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Chemische vergelijkingen in evenwicht op09/17/24

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Breng de vergelijking van een chemische reactie in evenwicht
Cu + ZnSO4 = Zn + Cu(SO4)2 =>
Cu + 2 ZnSO4 = 2 Zn + Cu(SO4)2

H2O2 + Li = H3O + LiO2 =>
3 H2O2 + 2 Li = 2 H3O + 2 LiO2

P + NO2 = P2O5 + N2 =>
8 P + 10 NO2 = 4 P2O5 + 5 N2

CH3Br + NH2Na = CH3NH2 + NaBr =>
CH3Br + NH2Na = CH3NH2 + NaBr

C12H22O11 + O2 = CO2 + (H20) =>
10 C12H22O11 + 65 O2 = 120 CO2 + 11(H20)

KSO4 + NaCl = KCl + NaSO4 =>
KSO4 + NaCl = KCl + NaSO4

MgO + H2O + CO2 = Mg2(OH)2CO3 =>
2 MgO + H2O + CO2 = Mg2(OH)2CO3

SiF4 + Ca = CaF2 + Si =>
SiF4 + 2 Ca = 2 CaF2 + Si

C6H12O6 + (Ag(NH3)2)OH = C6H11O7NH3 + Ag + NH3 + H2O =>
C6H12O6 + 3(Ag(NH3)2)OH = C6H11O7NH3 + 3 Ag + 5 NH3 + 2 H2O

SrCO3 + TiO2 + Nb2O5 = SrTi099Nb001O3 + CO2 + O2 =>
4 SrCO3 + 396 TiO2 + 2 Nb2O5 = 4 SrTi099Nb001O3 + 4 CO2 + 397 O2

(NH4)2SO4 + NaCl = Cl(NH4)2 + Na(SO4) =>
(NH4)2SO4 + NaCl = Cl(NH4)2 + Na(SO4)

Fe + S = FeS =>
Fe + S = FeS

K2OH2O = KOH =>
K2OH2O = 2 KOH

Ba(OH)2 + H2S2O7 = BaS2O7 + H2O =>
Ba(OH)2 + H2S2O7 = BaS2O7 + 2 H2O

HOC6H4COOH + CH3OH = CH3COOH + C6H4(OH)2 =>
HOC6H4COOH + CH3OH = CH3COOH + C6H4(OH)2

Ba(NO3)2 + CuCl2 = BaCl2 + Cu(NO3)2 =>
Ba(NO3)2 + CuCl2 = BaCl2 + Cu(NO3)2

Pb(C2H3O2)2(aq) + H2S(aq) = PbS(s) + H2(C2H3O2)2 =>
Pb(C2H3O2)2(aq) + H2S(aq) = PbS(s) + H2(C2H3O2)2

Li2SO4 + Na2CO3 = Li2CO2 + O2 + Na2SO4 =>
2 Li2SO4 + 2 Na2CO3 = 2 Li2CO2 + O2 + 2 Na2SO4

Cu(NO3)2 + NaI = CuI + I2 + NaNO3 =>
2 Cu(NO3)2 + 4 NaI = 2 CuI + I2 + 4 NaNO3

Ba(Cl)2 + H2(SO4) = Ba(SO4) + HCl =>
Ba(Cl)2 + H2(SO4) = Ba(SO4) + 2 HCl

A1(OH)3 + H3PO4 = A1PO4 + H2O =>
A1(OH)3 + H3PO4 = A1PO4 + 3 H2O

Na3Cr(OH)6 + H2O2 = Na2Cr2O7 + NaOH + H2O =>
2 Na3Cr(OH)6 + 3 H2O2 = Na2Cr2O7 + 4 NaOH + 7 H2O

CuSO4 + NH3 + H2O = (NH4)2SO4 + Cu(NH3)4(OH)2 =>
CuSO4 + 6 NH3 + 2 H2O = (NH4)2SO4 + Cu(NH3)4(OH)2

CH3CH2Br = HBr + C2H4 =>
CH3CH2Br = HBr + C2H4

CuSO4 + NH3 + H2O = (NH4)2SO4 + Cu(NH3)4(OH)2 =>
CuSO4 + 6 NH3 + 2 H2O = (NH4)2SO4 + Cu(NH3)4(OH)2

CsCl + CuCl2 = CsCuCl3 =>
CsCl + CuCl2 = CsCuCl3

Mg2O + N = Mg3N2 + O2 =>
6 Mg2O + 8 N = 4 Mg3N2 + 3 O2

P4S6(s) + O2(g) = P4O6(s) + SO2(g) =>
P4S6(s) + 9 O2(g) = P4O6(s) + 6 SO2(g)

H2CO3 + HNO3 = H2NO3 + HCO3 =>
H2CO3 + HNO3 = H2NO3 + HCO3

Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2

K2SO3 + MnCl2 = KCl + MnSO3 =>
K2SO3 + MnCl2 = 2 KCl + MnSO3

K2CO3 + Fe2(SO4)3 = Fe2(CO3)3 + K2SO4 =>
3 K2CO3 + Fe2(SO4)3 = Fe2(CO3)3 + 3 K2SO4

NaAlO2 + H2O = NaOH + Al(OH)3 =>
NaAlO2 + 2 H2O = NaOH + Al(OH)3

KNO2 + HF = HNO2 + KF =>
KNO2 + HF = HNO2 + KF

Cr2(SO4)3 + RbOH = Cr(OH)3 + Rb2SO4 =>
Cr2(SO4)3 + 6 RbOH = 2 Cr(OH)3 + 3 Rb2SO4

N2(g) + H2O(g) = NH3(g) + NO(g) =>
5 N2(g) + 6 H2O(g) = 4 NH3(g) + 6 NO(g)

KCr(SO4)2 + Na2S + H2O = Cr(OH)3 + K2SO4 + Na2SO4 + H2S =>
2 KCr(SO4)2 + 3 Na2S + 6 H2O = 2 Cr(OH)3 + K2SO4 + 3 Na2SO4 + 3 H2S

Zn(NO3)2 + LiOH = Zn(OH)2 + Li(NO3) =>
Zn(NO3)2 + 2 LiOH = Zn(OH)2 + 2 Li(NO3)

Na2B4O7 + CaCl2 + H2O = Ca(BO2)2 + NaBO2 + HCl =>
Na2B4O7 + CaCl2 + H2O = Ca(BO2)2 + 2 NaBO2 + 2 HCl

S + NH3 = H2S + N2 =>
3 S + 2 NH3 = 3 H2S + N2

C2H5COOH + Cl2 = C2H4ClCOOH + HCl =>
C2H5COOH + Cl2 = C2H4ClCOOH + HCl

N2O4 + H2O = HNO2 + HNO4 =>
2 N2O4 + 2 H2O = 3 HNO2 + HNO4

CH10O4 + O2 = CO2 + H2O =>
2 CH10O4 + 3 O2 = 2 CO2 + 10 H2O

Sr(OH)2 + HCl = SrCl2 + H2*O =>
Sr(OH)2 + 2 HCl = SrCl2 + 2 H2*O

NH4(SO4) + KOH = KSO4 + NH3 + H2O =>
NH4(SO4) + KOH = KSO4 + NH3 + H2O

Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O

H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O

C6H6 + CH3Br = C7H9 + HBr =>
5 C6H6 + 12 CH3Br = 6 C7H9 + 12 HBr

H2C4H4O4 + H2O = HC4H4O4 + H3O =>
H2C4H4O4 + H2O = HC4H4O4 + H3O

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

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