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Chemische vergelijkingen in evenwicht op04/26/16

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Breng de vergelijking van een chemische reactie in evenwicht
AgNO3 + Na2CO3 = AgCO3 + Na2NO3 =>
AgNO3 + Na2CO3 = AgCO3 + Na2NO3

C5H11 + HCl = C5H11Cl + H2 =>
2 C5H11 + 2 HCl = 2 C5H11Cl + H2

ZNS + O2 = ZNO + SO2 =>
2 ZNS + 3 O2 = 2 ZNO + 2 SO2

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

KMnO4 + KCl + H2SO4 = Cl2 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 10 KCl + 8 H2SO4 = 5 Cl2 + 2 MnSO4 + 6 K2SO4 + 8 H2O

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

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

I2 + OH{-} = I3{-} + IO3{-} + H2O =>
8 I2 + 6 OH{-} = 5 I3{-} + IO3{-} + 3 H2O

NH3 + CuO = N2 + Cu + H2O =>
2 NH3 + 3 CuO = N2 + 3 Cu + 3 H2O

CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O

NaCl + BaCl2 = NaCl2 + BaCl =>
NaCl + BaCl2 = NaCl2 + BaCl

Ca + N = CaN =>
Ca + N = CaN

K + Br2 = KBr =>
2 K + Br2 = 2 KBr

AL + N2 = ALN =>
2 AL + N2 = 2 ALN

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

NH4Cl + NaNO2 = NaCl + N + H2O =>
NH4Cl + NaNO2 = NaCl + 2 N + 2 H2O

H2SO4 + Cu = SO2 + CuSO4 + H2O =>
2 H2SO4 + Cu = SO2 + CuSO4 + 2 H2O

CH2NH2COOH + C2H5OH = CH2NH2COOC2H5 + H2O =>
CH2NH2COOH + C2H5OH = CH2NH2COOC2H5 + H2O

N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3

CO2 + H2O = C11H22O11 + O2 =>
11 CO2 + 11 H2O = C11H22O11 + 11 O2

Cu(OH)2 + CH2O = HCOOH + H2O + Cu2O =>
2 Cu(OH)2 + CH2O = HCOOH + 2 H2O + Cu2O

Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH

H3PO4 + NH4OH = (NH4)2HPO4 + H2O =>
H3PO4 + 2 NH4OH = (NH4)2HPO4 + 2 H2O

Ag2CO3 + HNO3 = AgNO3 + H2CO3 =>
Ag2CO3 + 2 HNO3 = 2 AgNO3 + H2CO3

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

CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2

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

Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2

MGCO3 + H2SO4 = MGSO4 + CO2 + H2O =>
MGCO3 + H2SO4 = MGSO4 + CO2 + H2O

CH3NH2 + O2 = CO2 + N2 + H2O =>
4 CH3NH2 + 9 O2 = 4 CO2 + 2 N2 + 10 H2O

C6H14O4 + O2 = CO2 + H20 =>
10 C6H14O4 + 40 O2 = 60 CO2 + 7 H20

K + O2 = K2O =>
4 K + O2 = 2 K2O

S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3

K2O + H2O = KOH =>
K2O + H2O = 2 KOH

HO4P + Zn = Zn3(PO4)2 + H2 =>
2 HO4P + 3 Zn = Zn3(PO4)2 + H2

Zn + H2SO4 = ZnSO4 + H =>
Zn + H2SO4 = ZnSO4 + 2 H

C6H14O4 + O2 = CO2 + H20 =>
10 C6H14O4 + 40 O2 = 60 CO2 + 7 H20

(COOH)2 + NaOH = NaCO2 + H2O =>
(COOH)2 + 2 NaOH = 2 NaCO2 + 2 H2O

BaO2(s) + H2SO4(aq) = BaSO4(s) + H2O2(aq) =>
BaO2(s) + H2SO4(aq) = BaSO4(s) + H2O2(aq)

Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2

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

Si(NH)2 + BaH2 + ScCl3 = BaCl2 + H2 + ScSi3N5 + ScN =>
3 Si(NH)2 + 3 BaH2 + 2 ScCl3 = 3 BaCl2 + 6 H2 + ScSi3N5 + ScN

C6H14O4 + O2 = CO2 + H20 =>
10 C6H14O4 + 40 O2 = 60 CO2 + 7 H20

Fe(NH4)2(SO4)2(H2O)6 + H2C2O4 = FeC2O4 + NH4 + H + SO4 + H2O =>
Fe(NH4)2(SO4)2(H2O)6 + H2C2O4 = FeC2O4 + 2 NH4 + 2 H + 2 SO4 + 6 H2O

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

CaS(s) + HBr(aq) = CaBr2(aq) + H2S(g) =>
CaS(s) + 2 HBr(aq) = CaBr2(aq) + H2S(g)

Na2HPO4 + AgNO3 = NaNO3 + HNO3 + Ag3PO4 =>
Na2HPO4 + 3 AgNO3 = 2 NaNO3 + HNO3 + Ag3PO4

N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3

H2O2 + I2 = HIO4 + H2O =>
7 H2O2 + I2 = 2 HIO4 + 6 H2O

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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