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Chemische vergelijkingen in evenwicht op07/07/13

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Breng de vergelijking van een chemische reactie in evenwicht
HNo3 + NaOH = NaNo3 + H2O =>
HNo3 + NaOH = NaNo3 + H2O

ZnCl2 + MgSO4 = ZnSO4 + MgCl2 =>
ZnCl2 + MgSO4 = ZnSO4 + MgCl2

NH4Cl + Ni(NO3)2 = NH4NO3 + NiCl2 =>
2 NH4Cl + Ni(NO3)2 = 2 NH4NO3 + NiCl2

Li3PO4(aq) + BaCl2(aq) = LiCl(aq) + Ba3(PO4)2(s) =>
2 Li3PO4(aq) + 3 BaCl2(aq) = 6 LiCl(aq) + Ba3(PO4)2(s)

CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O

MgCl2 + Li3PO4 = Mg3(PO4)2 + LiCl =>
3 MgCl2 + 2 Li3PO4 = Mg3(PO4)2 + 6 LiCl

ZnCl2 + MgSO4 = ZnSO4 + MgCl2 =>
ZnCl2 + MgSO4 = ZnSO4 + MgCl2

C18H36O2 + O2 = H2O + CO2 =>
C18H36O2 + 26 O2 = 18 H2O + 18 CO2

Na2SO4(aq) + SrI2(aq) = NaI(aq) + SrSO4(s) =>
Na2SO4(aq) + SrI2(aq) = 2 NaI(aq) + SrSO4(s)

CoSO4 + Al(OH)3 = Co(OH)2 + Al2(SO4)3 =>
3 CoSO4 + 2 Al(OH)3 = 3 Co(OH)2 + Al2(SO4)3

NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4

C18H34O2 + O2 = H2O + CO2 =>
2 C18H34O2 + 51 O2 = 34 H2O + 36 CO2

C3H6 + C5H4N4O2 = C8H10N4O2 =>
C3H6 + C5H4N4O2 = C8H10N4O2

NaCl(s) + SO2(g) + H2O(l) + O2(g) = Na2SO4(s) + HCl(g) =>
4 NaCl(s) + 2 SO2(g) + 2 H2O(l) + O2(g) = 2 Na2SO4(s) + 4 HCl(g)

NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O

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

C16H32O2 + O2 = H2O + CO2 =>
C16H32O2 + 23 O2 = 16 H2O + 16 CO2

KNO2 + Al2(SO4)3 = K2SO4 + Al(NO2)3 =>
6 KNO2 + Al2(SO4)3 = 3 K2SO4 + 2 Al(NO2)3

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

Cu(NO3)2 + Na3PO4 = Cu3(PO4)2 + NaNO3 =>
3 Cu(NO3)2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaNO3

Pb(NO3)4 + NaI = PbI4 + NaNO3 =>
Pb(NO3)4 + 4 NaI = PbI4 + 4 NaNO3

C2H4 + C6H6N4O2 = C8H10N4O2 =>
C2H4 + C6H6N4O2 = C8H10N4O2

FeCl3 + Na3AsO4 = FeAsO4 + NaCl =>
FeCl3 + Na3AsO4 = FeAsO4 + 3 NaCl

NaCl + NH3 + H2O + CO2 = NaHCO3 + NH4Cl =>
NaCl + NH3 + H2O + CO2 = NaHCO3 + NH4Cl

O2 + CuS = Cu2O + SO2 =>
5 O2 + 4 CuS = 2 Cu2O + 4 SO2

AlCl3 + H2SO4 = Al2(SO4)3 + HCl =>
2 AlCl3 + 3 H2SO4 = Al2(SO4)3 + 6 HCl

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

S + O2 = SO2 =>
S + O2 = SO2

CaO + H2O + Cl2 = Ca(OCl)2Ca(OH)2CaCl22H2O =>
3 CaO + 2 H2O + 12 Cl2 = Ca(OCl)2Ca(OH)2CaCl22H2O

C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O

H2SO4 + Li2CO3 = H2CO3 + Li2SO4 =>
H2SO4 + Li2CO3 = H2CO3 + Li2SO4

NH3 + CO2 = (NH2)2CO + H2O =>
2 NH3 + CO2 = (NH2)2CO + H2O

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

NaCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
8 NaCO3 + 9 CH3COOH = 8 CH3COONa + 6 H2O + 10 CO2

RbNO3(aq) + RaBr2(aq) = RbBr(aq) + Ra(NO3)2(s) =>
2 RbNO3(aq) + RaBr2(aq) = 2 RbBr(aq) + Ra(NO3)2(s)

NaN3 = N3 + Na =>
NaN3 = N3 + Na

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

C18H32O2 + O2 = H2O + CO2 =>
C18H32O2 + 25 O2 = 16 H2O + 18 CO2

H2O + CH4 = H2 + CO2 =>
2 H2O + CH4 = 4 H2 + CO2

C18H30O2 + O2 = H2O + CO2 =>
2 C18H30O2 + 49 O2 = 30 H2O + 36 CO2

H + O = HO =>
H + O = HO

H2SO4 + S = SO2 + H2O =>
2 H2SO4 + S = 3 SO2 + 2 H2O

CaO + Al = Al2O3 + Ca =>
3 CaO + 2 Al = Al2O3 + 3 Ca

HNO3 + S = H2SO4 + NO2 + H2O =>
6 HNO3 + S = H2SO4 + 6 NO2 + 2 H2O

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

C2H5OH = C3H6 + H2O =>
3 C2H5OH = 2 C3H6 + 3 H2O

CH3 + C2N2 = C18H18N12 =>
6 CH3 + 6 C2N2 = C18H18N12

CH3 + C2N2 + C6H12O6 = C8H10N4O2 =>
6 CH3 + 6 C2N2 + C6H12O6 = 3 C8H10N4O2

Cl + NaBr = NaCl + Br =>
Cl + NaBr = NaCl + Br

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Breng de vergelijking van een chemische reactie in evenwicht
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