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Chemische vergelijkingen in evenwicht op10/01/18

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La(NO3)3*6H2O + Sr(NO3)2 + Co(NO3)2*4H2O + Fe(NO3)3*9H2O + C6H8O7 = LaSrCoFeO3 + CO2 + H2O + N2 =>
La(NO3)3*6H2O + Sr(NO3)2 + Co(NO3)2*4H2O + Fe(NO3)3*9H2O + 3 C6H8O7 = LaSrCoFeO3 + 18 CO2 + 31 H2O + 5 N2

CaO + H2SO4 = CaSO4 + H2O =>
CaO + H2SO4 = CaSO4 + H2O

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

C2H3 + O2 = CO2 + H2O =>
4 C2H3 + 11 O2 = 8 CO2 + 6 H2O

CuSO4(aq) + Mg(s) = Cu(s) + MgSO4(aq) =>
CuSO4(aq) + Mg(s) = Cu(s) + MgSO4(aq)

ZnSO4 + Cu(NO3)2 = Zn(NO3)2 + CuSO4 =>
ZnSO4 + Cu(NO3)2 = Zn(NO3)2 + CuSO4

C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O

CuS2 + HNO3 = Cu(NO3)2 + NO2 + S + H2O =>
CuS2 + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 S + 2 H2O

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

BACl2(aq) + H2SO4(aq) = BASO4(s) + HCl(aq) =>
BACl2(aq) + H2SO4(aq) = BASO4(s) + 2 HCl(aq)

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

HI + BA(OH)2 = H2O + BAI2 =>
2 HI + BA(OH)2 = 2 H2O + BAI2

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

Na2S2O3 + Cl2 + H2O = NaHSO4 + HCl =>
Na2S2O3 + 4 Cl2 + 5 H2O = 2 NaHSO4 + 8 HCl

NH4Br + NaOH = NaBr + H2O + NH3 =>
NH4Br + NaOH = NaBr + H2O + NH3

Mn3O4 + Al = Al2O3 + Mn =>
3 Mn3O4 + 8 Al = 4 Al2O3 + 9 Mn

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

Na{+} + Cl{-} = NaCl =>
Na{+} + Cl{-} = NaCl

KOH + H2SO4 = H2O + K2SO4 =>
2 KOH + H2SO4 = 2 H2O + K2SO4

Na2S2O3 + Cl2 + H2O = NaHSO4 + HCl =>
Na2S2O3 + 4 Cl2 + 5 H2O = 2 NaHSO4 + 8 HCl

C2H4 + H2 = C2H5 =>
2 C2H4 + H2 = 2 C2H5

CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20

C18H18 + O2 = CO2 + H2O =>
2 C18H18 + 45 O2 = 36 CO2 + 18 H2O

H3PO3 + HNO3 = H3PO4 + NO + H2O =>
3 H3PO3 + 2 HNO3 = 3 H3PO4 + 2 NO + H2O

Mg + HCl = MgCl3 + H2 =>
2 Mg + 6 HCl = 2 MgCl3 + 3 H2

MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O

FeO + HNO3 = Fe(NO3)3 + H2O + NO2 =>
FeO + 4 HNO3 = Fe(NO3)3 + 2 H2O + NO2

Al(OH)3 + H2SO4 = Al{3+} + SO4{2-} + H2O =>
2 Al(OH)3 + 3 H2SO4 = 2 Al{3+} + 3 SO4{2-} + 6 H2O

Cd(s) + NiO2(s) + H2O(l) = Cd(OH)2(s) + Ni(OH)2(s) =>
Cd(s) + NiO2(s) + 2 H2O(l) = Cd(OH)2(s) + Ni(OH)2(s)

C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O

Zn(s) + H2SO4(aq) = H2(g) + ZnSO4(aq) =>
Zn(s) + H2SO4(aq) = H2(g) + ZnSO4(aq)

Zn + S8 = ZnS =>
8 Zn + S8 = 8 ZnS

CuSO4(aq) + Na2CO3(aq) = CuCO3(s) + Na2SO4(aq) =>
CuSO4(aq) + Na2CO3(aq) = CuCO3(s) + Na2SO4(aq)

CuSO4 + NH3 = Cu(NH3)4SO4 =>
CuSO4 + 4 NH3 = Cu(NH3)4SO4

HNO3 + KOH = H2O + KNO3 =>
HNO3 + KOH = H2O + KNO3

Al2O3 + C + Cl2 = CO + AlCl3 =>
Al2O3 + 3 C + 3 Cl2 = 3 CO + 2 AlCl3

CaCl2 + NaOH = Ca(OH)2 + NaCl =>
CaCl2 + 2 NaOH = Ca(OH)2 + 2 NaCl

NH3 + Cl2 = N2 + NH4Cl =>
8 NH3 + 3 Cl2 = N2 + 6 NH4Cl

Al + S = Al2S3 =>
2 Al + 3 S = Al2S3

Hg2O = Hg + O =>
Hg2O = 2 Hg + O

NaBOH4 + HCl + H2O = NaCl + H3BO3 + H2 =>
NaBOH4 + HCl + 2 H2O = NaCl + H3BO3 + 3 H2

CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O

NH4 + Cl = HCl + N3 =>
3 NH4 + 12 Cl = 12 HCl + N3

CO2 + H20 + O2 = C2H12O6 =>
10 CO2 + 3 H20 + 5 O2 = 5 C2H12O6

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

MG(OH)2 = MGO + H2O =>
MG(OH)2 = MGO + H2O

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

CH3CH2OH = CH2CH2 + H2O =>
CH3CH2OH = CH2CH2 + H2O

Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O

Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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