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Chemische vergelijkingen in evenwicht op04/04/17

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Breng de vergelijking van een chemische reactie in evenwicht
HCl + NAOH = H2O + NACl =>
HCl + NAOH = H2O + NACl

NH2Cl + N2H4 = N2 + NH4Cl =>
2 NH2Cl + N2H4 = N2 + 2 NH4Cl

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

CH3CL + NAOH = CH3OH + NACL =>
CH3CL + NAOH = CH3OH + NACL

Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2

C2H5OH + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
5 C2H5OH + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O

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

C2H4 + O2 = CO2 + H20 =>
5 C2H4 + 10 O2 = 10 CO2 + H20

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

C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2

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

H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O

HCl + KMnO4 = MnO2 + Cl2 + H2O + KCl =>
8 HCl + 2 KMnO4 = 2 MnO2 + 3 Cl2 + 4 H2O + 2 KCl

Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3

SnCl2 + HCl + HNO3 = H2[SnCl6] + NO + H2O =>
3 SnCl2 + 12 HCl + 2 HNO3 = 3 H2[SnCl6] + 2 NO + 4 H2O

LiHCO3 = Li2CO3 + H2O + CO2 =>
2 LiHCO3 = Li2CO3 + H2O + CO2

AgNO3 + Al = Al(NO3)3 + Ag =>
3 AgNO3 + Al = Al(NO3)3 + 3 Ag

MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O

KI + H2SO4 = I2 + S + K2SO4 + H2O =>
6 KI + 4 H2SO4 = 3 I2 + S + 3 K2SO4 + 4 H2O

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH

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

P2O5 + H2O = HPO3 =>
P2O5 + H2O = 2 HPO3

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

HgO = Hg + O2 =>
2 HgO = 2 Hg + O2

FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

CH3CH2OH + O2 = H20 + CH3COOH =>
10 CH3CH2OH + 5 O2 = H20 + 10 CH3COOH

K2Cr2O7 + SO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 SO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O

Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2

CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2

HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O

Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4

FE + ZNSO4 = FESO4 + ZN =>
FE + ZNSO4 = FESO4 + ZN

C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O

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

F2 + KBr = KF + Br2 =>
F2 + 2 KBr = 2 KF + Br2

Na + S = Na2S =>
2 Na + S = Na2S

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

C6H5CH3 + Cl2 = C6H5CH2Cl + HCl =>
C6H5CH3 + Cl2 = C6H5CH2Cl + HCl

FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4

Ba(C2H3O2)2 + Na3PO4 = Ba3(PO4)2 + NaC2H3O2 =>
3 Ba(C2H3O2)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaC2H3O2

CaCl + NaCO{3} = CaCO{3} + NaCl =>
CaCl + NaCO{3} = CaCO{3} + NaCl

FeCl2 + HI = Fe + I + HCl =>
FeCl2 + 2 HI = Fe + 2 I + 2 HCl

H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2

P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4

KCLO3 + HCl = KCL + HClO3 =>
KCLO3 + HCl = KCL + HClO3

Cu(NO3)2(aq) + NaOH(aq) = Cu(OH)2(s) + NaNO3(aq) =>
Cu(NO3)2(aq) + 2 NaOH(aq) = Cu(OH)2(s) + 2 NaNO3(aq)

Cu(OH)2 + CH3COOH = (CH3COO)2Cu + H2O =>
Cu(OH)2 + 2 CH3COOH = (CH3COO)2Cu + 2 H2O

P2O3 + HCLO3 + H2O = HCL + H3PO4 =>
3 P2O3 + 2 HCLO3 + 9 H2O = 2 HCL + 6 H3PO4

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Breng de vergelijking van een chemische reactie in evenwicht
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