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Chemische vergelijkingen in evenwicht op01/29/19

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Breng de vergelijking van een chemische reactie in evenwicht
NH4CL + NAOH = NH3 + H2O + NACL =>
NH4CL + NAOH = NH3 + H2O + NACL

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

H3AsO3 = AsH3 + H3AsO4 =>
4 H3AsO3 = AsH3 + 3 H3AsO4

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

H3AsO3 = AsH3 + H3AsO4 =>
4 H3AsO3 = AsH3 + 3 H3AsO4

AgNo3 + Al = Al(No3)3 + Ag =>
3 AgNo3 + Al = Al(No3)3 + 3 Ag

As2S5 + HNO3 + H2O = H2SO4 + H3AsO4 + N =>
As2S5 + 8 HNO3 + 4 H2O = 5 H2SO4 + 2 H3AsO4 + 8 N

NaHCO3(s) = Na2CO3(s) + H2O(g) + CO2(g) =>
2 NaHCO3(s) = Na2CO3(s) + H2O(g) + CO2(g)

C2H4Br2 + O2 = CO2 + H20 + Br2 =>
5 C2H4Br2 + 10 O2 = 10 CO2 + H20 + 5 Br2

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

ZN + HCi = ZNCi2 + H2 =>
ZN + 2 HCi = ZNCi2 + H2

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

PbO + NH3 = Pb + N2 + H2O =>
3 PbO + 2 NH3 = 3 Pb + N2 + 3 H2O

NO2 + H2O + O2 = HNO3 =>
4 NO2 + 2 H2O + O2 = 4 HNO3

Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O

IO3{-} + HSO3{-} = I{-} + SO4{2-} + H{+} =>
IO3{-} + 3 HSO3{-} = I{-} + 3 SO4{2-} + 3 H{+}

BH3 + H2O + AgNO3 = Ag + H3BO3 + HNO3 =>
BH3 + 3 H2O + 6 AgNO3 = 6 Ag + H3BO3 + 6 HNO3

NaHCO3(s) = Na2CO3(s) + H2O(g) + CO2(g) =>
2 NaHCO3(s) = Na2CO3(s) + H2O(g) + CO2(g)

NH4{+}(aq) + OH{-}(aq) = NH3(aq)H2O =>
NH4{+}(aq) + OH{-}(aq) = NH3(aq)H2O

C3H6 + KMnO4 + H2O = C3H8O2 + MnO2 + KOH =>
3 C3H6 + 2 KMnO4 + 4 H2O = 3 C3H8O2 + 2 MnO2 + 2 KOH

NH4{+}(aq) + OH{-}(aq) = NH3(aq)H2O(aq) =>
NH4{+}(aq) + OH{-}(aq) = NH3(aq)H2O(aq)

C2H4O2 + H2O = CH3CO2 + H3O =>
C2H4O2 + H2O = CH3CO2 + H3O

HNO3 + K = KNO3 + H2 =>
2 HNO3 + 2 K = 2 KNO3 + H2

Al + H2So4 = Al2(So4)3 + H2 =>
2 Al + 3 H2So4 = Al2(So4)3 + 3 H2

KHCO3 + H3PO4 = K2HPO4 + H2O + CO2 =>
2 KHCO3 + H3PO4 = K2HPO4 + 2 H2O + 2 CO2

HNO3 + KCO3 = KNO3 + HCO3 =>
HNO3 + KCO3 = KNO3 + HCO3

C8H18 + O = CO2 + H2O =>
C8H18 + 25 O = 8 CO2 + 9 H2O

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

C8H18 + O2 = H2O + CO2 =>
2 C8H18 + 25 O2 = 18 H2O + 16 CO2

KOH(aq) + H2SO4(aq) = K2SO4(aq) + H2O =>
2 KOH(aq) + H2SO4(aq) = K2SO4(aq) + 2 H2O

CdS + HNO3 = Cd(NO3)2 + S + NO + H2O =>
3 CdS + 8 HNO3 = 3 Cd(NO3)2 + 3 S + 2 NO + 4 H2O

NiCl2 + O2 = NiO + Cl2O5 =>
NiCl2 + 3 O2 = NiO + Cl2O5

P2S5 = P + S =>
P2S5 = 2 P + 5 S

Li + NaOH = LiOH + Na =>
Li + NaOH = LiOH + Na

KOH(aq) + H2SO4(aq) = K2SO4(aq) + H2O(l) =>
2 KOH(aq) + H2SO4(aq) = K2SO4(aq) + 2 H2O(l)

CH4N2O + KMnO4 = KN2O3 + CH4MnO2 =>
CH4N2O + KMnO4 = KN2O3 + CH4MnO2

Ag2S + Al + H2O = Ag + Al(OH)3 + H2S =>
3 Ag2S + 2 Al + 6 H2O = 6 Ag + 2 Al(OH)3 + 3 H2S

C6H6 + Cl2 = C6H3Cl + HCl =>
C6H6 + 2 Cl2 = C6H3Cl + 3 HCl

Ag2S + Al + H2O = Ag + Al(OH)3 + H2S =>
3 Ag2S + 2 Al + 6 H2O = 6 Ag + 2 Al(OH)3 + 3 H2S

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

KCLO3 = KCLO + O2 =>
KCLO3 = KCLO + O2

KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2

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

Bi + HNO3 = Bi(NO3)3 + NO2 + H2O =>
Bi + 6 HNO3 = Bi(NO3)3 + 3 NO2 + 3 H2O

HNO3 + Na = NaNO3 + H2 =>
2 HNO3 + 2 Na = 2 NaNO3 + H2

Al2(SO4)3 + Pb(CH3COO)2 = PbSO4 + (CH3COO)3Al =>
Al2(SO4)3 + 3 Pb(CH3COO)2 = 3 PbSO4 + 2(CH3COO)3Al

CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

Na2CO3*10H2O(s) = Na2CO3(s) + H2O(g) =>
Na2CO3*10H2O(s) = Na2CO3(s) + 10 H2O(g)

C3H6O + O = CO2 + H2O =>
C3H6O + 8 O = 3 CO2 + 3 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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