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Chemische vergelijkingen in evenwicht op12/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
CH4 + C6H6 = C6H5CH3 =>
3 CH4 + 10 C6H6 = 9 C6H5CH3

NaO + NaCl + H2O = NaOH + Cl =>
NaO + NaCl + H2O = 2 NaOH + Cl

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

[Cu(NH3)4]SO4 + BaCl2 = CuCl2 + BaSO4 + NH3 =>
[Cu(NH3)4]SO4 + BaCl2 = CuCl2 + BaSO4 + 4 NH3

N + O + H2O = HNO3 =>
2 N + 5 O + H2O = 2 HNO3

CH4 + Cl2 = CH3CH2CH2Cl + HCl =>
3 CH4 + 3 Cl2 = CH3CH2CH2Cl + 5 HCl

CaO + SO2 = CaSO3 =>
CaO + SO2 = CaSO3

VN + NaF = VF + NaN =>
VN + NaF = VF + NaN

AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

ZnO(s) + H2SO4(ac) = ZnSO4(ac) + H2O(l) =>
ZnO(s) + H2SO4(ac) = ZnSO4(ac) + H2O(l)

K2RuO4 + H2SO4 = RuO2 + O2 + K2SO4 + H2O =>
2 K2RuO4 + 2 H2SO4 = 2 RuO2 + O2 + 2 K2SO4 + 2 H2O

HCl(aq) + CaHCO3(s) = CaCl(aq) + H2O(l) + CO2(g) =>
HCl(aq) + CaHCO3(s) = CaCl(aq) + H2O(l) + CO2(g)

Al(s) + H2SO4(aq) = H2(g) + Al2(SO4)3(aq) =>
2 Al(s) + 3 H2SO4(aq) = 3 H2(g) + Al2(SO4)3(aq)

C3H8(propano) + O2 = CO + H2O =>
2 C3H8(propano) + 7 O2 = 6 CO + 8 H2O

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

HNO2 + NaOH = NaNO2 + H2O =>
HNO2 + NaOH = NaNO2 + H2O

Si + F2 = SiF4 =>
Si + 2 F2 = SiF4

C10H21OH = C10H20 + H2O =>
C10H21OH = C10H20 + H2O

Ca(HCO3)2(aq) + HCl(aq) = CO2 + CaCl2 + H2O =>
Ca(HCO3)2(aq) + 2 HCl(aq) = 2 CO2 + CaCl2 + 2 H2O

CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O

NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O

Rb(s) + H2O(l) = RbO2(g) + H2(g) =>
Rb(s) + 2 H2O(l) = RbO2(g) + 2 H2(g)

RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF

Fe2(SO4)3 + Al(NO3)3 = Fe(NO3)3 + Al2(SO4)3 =>
Fe2(SO4)3 + 2 Al(NO3)3 = 2 Fe(NO3)3 + Al2(SO4)3

Hg(OH) + HCl = HgCl + H2O =>
Hg(OH) + HCl = HgCl + H2O

H3PO4 + Ca(OH)2 = CaHPO4 + H2O =>
H3PO4 + Ca(OH)2 = CaHPO4 + 2 H2O

H2SO4 + KMnO4 + H2C2O4 = K2SO4 + MnSO4 + CO2 + H2O =>
3 H2SO4 + 2 KMnO4 + 5 H2C2O4 = K2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O

KClO + P4 = P4O10 + KCl =>
10 KClO + P4 = P4O10 + 10 KCl

FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl

F2(g) + CuBr(aq) = CuF(aq) + Br2(l) =>
F2(g) + 2 CuBr(aq) = 2 CuF(aq) + Br2(l)

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

HCIO3 + H2SO3 = CIO2 + H2SO4 + H2O =>
2 HCIO3 + H2SO3 = 2 CIO2 + H2SO4 + H2O

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

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

CrO + NO2 = Cr2O3 + N2 =>
8 CrO + 2 NO2 = 4 Cr2O3 + N2

Ba + K2CrO4 + HC2H3O2 = BaCrO4 + KHC2H3O2 =>
Ba + K2CrO4 + 2 HC2H3O2 = BaCrO4 + 2 KHC2H3O2

Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag

Rb2O + HF = RbF + H2O =>
Rb2O + 2 HF = 2 RbF + H2O

RbOH(aq) + NH4Cl(aq) = RbCl(aq) + NH4OH(aq) =>
RbOH(aq) + NH4Cl(aq) = RbCl(aq) + NH4OH(aq)

NaN3 + H3PO4 = NaH2PO4 + HN3 =>
NaN3 + H3PO4 = NaH2PO4 + HN3

KrF2 + H2O = Kr + O3 + HF =>
3 KrF2 + 3 H2O = 3 Kr + O3 + 6 HF

Ca(OH)2 + Hg = HgOH + Ca =>
Ca(OH)2 + 2 Hg = 2 HgOH + Ca

sulfur + ozone = sulfurdioxide =>
3 S + 2 O3 = 3 SO2

Sb + Pb(NO3)2 = SbNO3 + Pb =>
2 Sb + Pb(NO3)2 = 2 SbNO3 + Pb

I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O

SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O

CdCl2 + KOH = Cd(OH)2 + KCl =>
CdCl2 + 2 KOH = Cd(OH)2 + 2 KCl

Fe(NO3)2 + Na3PO4 = Fe3(PO4)2 + NaNO3 =>
3 Fe(NO3)2 + 2 Na3PO4 = Fe3(PO4)2 + 6 NaNO3

CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl

NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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