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Chemische vergelijkingen in evenwicht op04/20/17

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Breng de vergelijking van een chemische reactie in evenwicht
CH3OH + HBr = CH3Br + H2O =>
CH3OH + HBr = CH3Br + H2O

C5H12 + O2 = CO2 + H20 =>
5 C5H12 + 25 O2 = 25 CO2 + 3 H20

Fe(OH)3 + Br2 + KOH = K2FeO4 + KBr + H2O =>
2 Fe(OH)3 + 3 Br2 + 10 KOH = 2 K2FeO4 + 6 KBr + 8 H2O

K2CrO4 + B2H4 + H2SO4 = H3BO3 + K2SO4 + Cr2(SO4)3 + H2O =>
10 K2CrO4 + 3 B2H4 + 25 H2SO4 = 6 H3BO3 + 10 K2SO4 + 5 Cr2(SO4)3 + 22 H2O

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

H2 + C2 + O2 = C2H5OH =>
6 H2 + 2 C2 + O2 = 2 C2H5OH

C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl

Pb + Br2 = PbBr =>
2 Pb + Br2 = 2 PbBr

HCl + KMnO4 = Cl2 + KCl + MnCl2 + H2O =>
16 HCl + 2 KMnO4 = 5 Cl2 + 2 KCl + 2 MnCl2 + 8 H2O

Br2 + NaL = NaBr + L2 =>
Br2 + 2 NaL = 2 NaBr + L2

HCl + KMnO4 = Cl2 + KCl + MnCl2 + H2O =>
16 HCl + 2 KMnO4 = 5 Cl2 + 2 KCl + 2 MnCl2 + 8 H2O

CH3CHCH2 + KMnO4 + H2O = MnO2 + CH3CH(OH)CH2(OH) + KOH =>
3 CH3CHCH2 + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 CH3CH(OH)CH2(OH) + 2 KOH

Al + Br = AlBr3 =>
Al + 3 Br = AlBr3

Pb + Br2 = PbBr2 =>
Pb + Br2 = PbBr2

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

C6H5OH + NAOH = C6H5ONA + H2O =>
C6H5OH + NAOH = C6H5ONA + H2O

H2C2O4 + FeO = FeC2O4 + H2O =>
H2C2O4 + FeO = FeC2O4 + H2O

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

AmmoniumSulfate + BariumChloride = AmmoniumChloride + BariumSulfate =>
AmmoniumSulfate + BariumChloride = AmmoniumChloride + BariumSulfate

KOH = K + OH =>
KOH = K + OH

SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3

P4 + S8 = P2S5 =>
4 P4 + 5 S8 = 8 P2S5

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

C19H36O2 + O2 = CO2 + H2O =>
C19H36O2 + 27 O2 = 19 CO2 + 18 H2O

NH2CH2COOH + O2 = CO2 + H2O + N2 =>
4 NH2CH2COOH + 9 O2 = 8 CO2 + 10 H2O + 2 N2

C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O

Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O

Fe{2}{+} + Cr2O7{2}{-} + H{+} = Fe{3}{+} + Cr{3}{+} + H2O =>
10 Fe{2}{+} + Cr2O7{2}{-} + 14 H{+} = 10 Fe{3}{+} + 2 Cr{3}{+} + 7 H2O

CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

H2C2O4 + Fe2O3 = Fe2(C2O4)3 + H2O =>
3 H2C2O4 + Fe2O3 = Fe2(C2O4)3 + 3 H2O

HCL + NAOH = H2O + NACL =>
HCL + NAOH = H2O + NACL

Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu

C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O

Fe(s) + S(l) = Fe2S3(s) =>
2 Fe(s) + 3 S(l) = Fe2S3(s)

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

ZN + HCl = ZNCl + H(g) =>
ZN + HCl = ZNCl + H(g)

Pb(NO3)2 + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + 2 NaNO3

Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2

Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O

ZN + HCl = ZNCl2(aq) + H(g) =>
ZN + 2 HCl = ZNCl2(aq) + 2 H(g)

CO + O2 = CO2 =>
2 CO + O2 = 2 CO2

Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2

ZN + HCl = ZNCl2(aq) + H2(g) =>
ZN + 2 HCl = ZNCl2(aq) + H2(g)

H2C2O4 + Al2O3 = Al2(C2O4)3 + H2O =>
3 H2C2O4 + Al2O3 = Al2(C2O4)3 + 3 H2O

Fe + H2O = Fe(OH)2 + H2 =>
Fe + 2 H2O = Fe(OH)2 + H2

KAlSi3O8 + CO2 + H2O = Al2Si2O5(OH)4 + H4SiO4 + KHCO3 =>
2 KAlSi3O8 + 2 CO2 + 11 H2O = Al2Si2O5(OH)4 + 4 H4SiO4 + 2 KHCO3

CuCl2 + Na(OH) = NaCl + H2O + CuO =>
CuCl2 + 2 Na(OH) = 2 NaCl + H2O + CuO

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

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

(CH3COO)2Ca + Na2CO3 = CaCO3 + CH3COONa =>
(CH3COO)2Ca + Na2CO3 = CaCO3 + 2 CH3COONa

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Breng de vergelijking van een chemische reactie in evenwicht
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