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Chemische vergelijkingen in evenwicht op12/02/24

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Breng de vergelijking van een chemische reactie in evenwicht
CH3NH2 + HBr = CH3Br + NH3 =>
CH3NH2 + HBr = CH3Br + NH3

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

CH4 + CO2 = C2H2 + H2O =>
5 CH4 + 3 CO2 = 4 C2H2 + 6 H2O

H2S + H2SO3 = S + H2O =>
2 H2S + H2SO3 = 3 S + 3 H2O

CD + I2 = CDI2 =>
CD + I2 = CDI2

CaC + H2SO4 = CaSO4 + CH2 =>
CaC + H2SO4 = CaSO4 + CH2

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

H3PO3 + KMnO4 + HCl = H3PO4 + MnO2 + KCl + H2O =>
3 H3PO3 + 2 KMnO4 + 2 HCl = 3 H3PO4 + 2 MnO2 + 2 KCl + H2O

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

Na3PO4(aq) + CuSO4(aq) = Na2SO4(aq) + Cu3(PO4)2(aq) =>
2 Na3PO4(aq) + 3 CuSO4(aq) = 3 Na2SO4(aq) + Cu3(PO4)2(aq)

Cr(NO3)3 + ZnCl2 = CrCl2 + Zn(NO3)3 =>
Cr(NO3)3 + ZnCl2 = CrCl2 + Zn(NO3)3

NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2

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

NiO + HCl = H2O + NiCl2 =>
NiO + 2 HCl = H2O + NiCl2

K2SO3 + H2S + O2 = K2S2O3 + H2O =>
2 K2SO3 + 2 H2S + O2 = 2 K2S2O3 + 2 H2O

HgO3 = Hg + O =>
HgO3 = Hg + 3 O

Fe2(CO3)3(s) = Fe2O3(s) + CO2(g) =>
Fe2(CO3)3(s) = Fe2O3(s) + 3 CO2(g)

C6H12 + Br2 = C6H11Br + HBr =>
C6H12 + Br2 = C6H11Br + HBr

C4H12 + KMnO4 + H2SO4 = CH3COOC2H5 + K2SO4 + MnSO4 + H2O =>
5 C4H12 + 8 KMnO4 + 12 H2SO4 = 5 CH3COOC2H5 + 4 K2SO4 + 8 MnSO4 + 22 H2O

C6H12O6 + H2 = C8H10 + H2O =>
4 C6H12O6 + 15 H2 = 3 C8H10 + 24 H2O

C6H7O2(OH)3 + HNO3 = C6H7O2(ONO2)3 + H2O =>
C6H7O2(OH)3 + 3 HNO3 = C6H7O2(ONO2)3 + 3 H2O

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

NO + O2 = NO2 =>
2 NO + O2 = 2 NO2

C6H12O6 + H2 = C6H14O6 =>
C6H12O6 + H2 = C6H14O6

Fe + HCl + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + KCl + H2 =>
4 Fe + 12 HCl + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 12 KCl + 6 H2

Zn + H3PO4 = ZnPO4 + H2 =>
2 Zn + 2 H3PO4 = 2 ZnPO4 + 3 H2

FeO*Fe2O3 + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 FeO*Fe2O3 + 10 H2SO4 = 3 Fe2(SO4)3 + SO2 + 10 H2O

CH5N + O2 = CO2 + H2O + NO2 =>
4 CH5N + 13 O2 = 4 CO2 + 10 H2O + 4 NO2

Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2

C6H12O6 + H2 = C6H14 + H2O =>
C6H12O6 + 7 H2 = C6H14 + 6 H2O

FeSO4 + BaO = BaSO4 + FeO =>
FeSO4 + BaO = BaSO4 + FeO

NaOH + ZnS = Zn(OH)2 + Na2S =>
2 NaOH + ZnS = Zn(OH)2 + Na2S

HgBr2 = Hg + Br2 =>
HgBr2 = Hg + Br2

Xe + F2 + O2 = OXeF4 =>
2 Xe + 4 F2 + O2 = 2 OXeF4

CH5N + O2 = CO2 + H2O + N2 =>
4 CH5N + 9 O2 = 4 CO2 + 10 H2O + 2 N2

Cl(OH)2 = H2O + ClO =>
Cl(OH)2 = H2O + ClO

C6H12O6 + H2 = CH4 + H2O =>
C6H12O6 + 12 H2 = 6 CH4 + 6 H2O

S + O2 + H2O = H2SO4 =>
2 S + 3 O2 + 2 H2O = 2 H2SO4

CuSO4(ac) + NaOH(ac) = Cu(OH)2 + Na2SO4 =>
CuSO4(ac) + 2 NaOH(ac) = Cu(OH)2 + Na2SO4

Cu(NO3)2 + GaI3 = CuI2 + Ga(NO3)3 =>
3 Cu(NO3)2 + 2 GaI3 = 3 CuI2 + 2 Ga(NO3)3

C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O

CH5N + O2 = CO + H2O + NO2 =>
4 CH5N + 11 O2 = 4 CO + 10 H2O + 4 NO2

Na1 + Cl1 = NaCl =>
Na1 + Cl1 = NaCl

K + HOH = H2 + K2O =>
2 K + HOH = H2 + K2O

C6H12O6 + H2 = CH3CH2COOH + H2O =>
C6H12O6 + 2 H2 = 2 CH3CH2COOH + 2 H2O

C6H10 + H2 = C6H14 =>
C6H10 + 2 H2 = C6H14

H2CO3 + NaOH = H2O + Na2CO3 =>
H2CO3 + 2 NaOH = 2 H2O + Na2CO3

C7H6O3 + C4H6O3 = C9H8O4 =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4

Ag + Cl = Ag2Cl2 =>
2 Ag + 2 Cl = Ag2Cl2

C2H5OH + [Ag(NH3)2]OH = C2H5COONH4 + Ag + NH3 + H2O =>
3 C2H5OH + 8[Ag(NH3)2]OH = 2 C2H5COONH4 + 8 Ag + 14 NH3 + 7 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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