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Chemische vergelijkingen in evenwicht op01/04/18

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Breng de vergelijking van een chemische reactie in evenwicht
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O

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

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

CH3CH(OH)CH3 + O2 = CO2 + H2O =>
2 CH3CH(OH)CH3 + 9 O2 = 6 CO2 + 8 H2O

C2COOH + O2 = CO2 + H2O =>
4 C2COOH + 9 O2 = 12 CO2 + 2 H2O

C3H6O2S + NaOH + NaOCl = C3H5NaOSO4 + NaCl + H2 =>
C3H6O2S + NaOH + 2 NaOCl = C3H5NaOSO4 + 2 NaCl + H2

Cu + AgSo4 = CuSo4 + Ag =>
Cu + AgSo4 = CuSo4 + Ag

C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl

C3H6O2S + NaOH + NaOCl = C3H5NaSO4 + NaCl + H2 =>
C3H6O2S + NaOH + NaOCl = C3H5NaSO4 + NaCl + H2

Cu + AgSO4 = CuSO4 + Ag =>
Cu + AgSO4 = CuSO4 + Ag

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

MNO4 + HCl = MNCl2 + H2O + Cl2 =>
MNO4 + 8 HCl = MNCl2 + 4 H2O + 3 Cl2

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

AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3

ZnO + KCl = K2O + ZnCl2 =>
ZnO + 2 KCl = K2O + ZnCl2

MnO4 + HCl = MnCl2 + H2O + Cl2 =>
MnO4 + 8 HCl = MnCl2 + 4 H2O + 3 Cl2

CH4 + Fe2O3 = CO2 + H2O + Fe =>
3 CH4 + 4 Fe2O3 = 3 CO2 + 6 H2O + 8 Fe

Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O

KOH + Sr(NO3)2 = KNO3 + Sr(OH)2 =>
2 KOH + Sr(NO3)2 = 2 KNO3 + Sr(OH)2

Ba(OH)2 + HCLO3 = Ba(CLO3)2 + H2O =>
Ba(OH)2 + 2 HCLO3 = Ba(CLO3)2 + 2 H2O

Na + HNO3 = N2O + NaNO3 + H2O =>
8 Na + 10 HNO3 = N2O + 8 NaNO3 + 5 H2O

C3H6O2S + NaOH + NaOCl = C3H5Na2SO4 + NaCl + H2O =>
2 C3H6O2S + 4 NaOH + 3 NaOCl = 2 C3H5Na2SO4 + 3 NaCl + 3 H2O

CH4 + Fe2O3 = CO + H2O + Fe =>
CH4 + Fe2O3 = CO + 2 H2O + 2 Fe

NaOH + HCl = H2O + NaCl =>
NaOH + HCl = H2O + NaCl

CH4 + Fe2O3 = CO2 + H2O + Fe =>
3 CH4 + 4 Fe2O3 = 3 CO2 + 6 H2O + 8 Fe

NO + NH3 = N2 + H2O =>
6 NO + 4 NH3 = 5 N2 + 6 H2O

C3H6 + Br2 = C3H6Br2 =>
C3H6 + Br2 = C3H6Br2

CH4 + Fe2O3 = CO2 + H2O + FeO =>
CH4 + 4 Fe2O3 = CO2 + 2 H2O + 8 FeO

C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O

Ba(OH)2 + HClO3 = Ba(ClO3)2 + H2O =>
Ba(OH)2 + 2 HClO3 = Ba(ClO3)2 + 2 H2O

C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O

Li2S + P2S5 = Li7P3S11 =>
7 Li2S + 3 P2S5 = 2 Li7P3S11

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

Ba(OH)2 + HClO4 = Ba(ClO4)2 + H2O =>
Ba(OH)2 + 2 HClO4 = Ba(ClO4)2 + 2 H2O

C7H16 + O2 = CO + H2O =>
2 C7H16 + 15 O2 = 14 CO + 16 H2O

MnO4 + HCl2 = MnCl2 + H2O + Cl2 =>
MnO4 + 8 HCl2 = MnCl2 + 4 H2O + 7 Cl2

FeO + H2O = Fe3O4 + H2 =>
3 FeO + H2O = Fe3O4 + H2

Ba(OH)2 + Al2(SO4)3 = Al(OH)3 + BaSO4 =>
3 Ba(OH)2 + Al2(SO4)3 = 2 Al(OH)3 + 3 BaSO4

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

FeO + H2O = Fe3O4 + H2 =>
3 FeO + H2O = Fe3O4 + H2

Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2

Li2S + P2S5 = Li7P3S11 =>
7 Li2S + 3 P2S5 = 2 Li7P3S11

H2SO4 + KMnO4 + FeSO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + H2O =>
8 H2SO4 + 2 KMnO4 + 10 FeSO4 = 2 MnSO4 + 5 Fe2(SO4)3 + K2SO4 + 8 H2O

C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O

Ca3(PO4)2 + C = Ca3 + P2 + CO =>
Ca3(PO4)2 + 8 C = Ca3 + P2 + 8 CO

Li2S + P2S5 = Li7P3S11 =>
7 Li2S + 3 P2S5 = 2 Li7P3S11

C3H4 + AgNO3 + NH3 = C3H3Ag + NH4NO3 =>
C3H4 + AgNO3 + NH3 = C3H3Ag + NH4NO3

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

Li2S + P2S5 = Li7P3S11 =>
7 Li2S + 3 P2S5 = 2 Li7P3S11

Fe3O4 + O2 = Fe2O3 =>
4 Fe3O4 + O2 = 6 Fe2O3

1 2 3 4 5 6 7
Breng de vergelijking van een chemische reactie in evenwicht
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