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Chemische vergelijkingen in evenwicht op01/28/15

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Breng de vergelijking van een chemische reactie in evenwicht
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

CaCl(OCl) + H2SO4 = CaSO4 + H2O + Cl2 =>
CaCl(OCl) + H2SO4 = CaSO4 + H2O + Cl2

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

HCLO2 + NACLO2 = HCLO4 + NACL =>
HCLO2 + NACLO2 = HCLO4 + NACL

KMnO4 + C6H5CHO = MnO2 + KC6H5CHO3 =>
KMnO4 + C6H5CHO = MnO2 + KC6H5CHO3

NH3 + O = NO + H20 =>
20 NH3 + 20 O = 20 NO + 3 H20

C2H6O + CO2 = C6H12O6 =>
2 C2H6O + 2 CO2 = C6H12O6

C7H16 + O2 = CO + H2O =>
2 C7H16 + 15 O2 = 14 CO + 16 H2O

NH3 + O = NO + H2O =>
2 NH3 + 5 O = 2 NO + 3 H2O

CuO(s) + HNO3(aq) = Cu(NO3)2(aq) + H2O(l) =>
CuO(s) + 2 HNO3(aq) = Cu(NO3)2(aq) + H2O(l)

Au + CN{-} + O2 + H2O = Au(CN)4{-} + OH{-} =>
4 Au + 16 CN{-} + 3 O2 + 6 H2O = 4 Au(CN)4{-} + 12 OH{-}

MnO2 + KClO4 = K + MnO4 + ClO3 =>
MnO2 + 2 KClO4 = 2 K + MnO4 + 2 ClO3

Fe2(SO4)3 + KOH = Fe(OH)3 + K2SO4 =>
Fe2(SO4)3 + 6 KOH = 2 Fe(OH)3 + 3 K2SO4

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

NaNO3 + NiCl2 = NaCl + Ni(NO3)2 =>
2 NaNO3 + NiCl2 = 2 NaCl + Ni(NO3)2

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

ZN + O2 = ZNO2 =>
ZN + O2 = ZNO2

C6H12 + HOBr = C6H12BrOH =>
C6H12 + HOBr = C6H12BrOH

HNO3 + HCl = NOCl + Cl2 + H2O =>
HNO3 + 3 HCl = NOCl + Cl2 + 2 H2O

HNO3 + HCl = Cl2 + H2O + NO =>
2 HNO3 + 6 HCl = 3 Cl2 + 4 H2O + 2 NO

C5H12 + Br2 = CBr4 + HBr =>
C5H12 + 16 Br2 = 5 CBr4 + 12 HBr

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

HCl + K2SO3 = KCl + H2O + SO2 =>
2 HCl + K2SO3 = 2 KCl + H2O + SO2

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

NO3 + H2O = NO2 + OH =>
NO3 + H2O = NO2 + 2 OH

Hg + HNO3 = Hg(NO3)2 + N2O3 + H2O =>
2 Hg + 6 HNO3 = 2 Hg(NO3)2 + N2O3 + 3 H2O

KOH + MgSO4 = Mg(OH)2 + K2SO4 =>
2 KOH + MgSO4 = Mg(OH)2 + K2SO4

H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O

KMnO4 + KClO2 + H2O = MnO2 + KClO4 + KOH =>
4 KMnO4 + 3 KClO2 + 2 H2O = 4 MnO2 + 3 KClO4 + 4 KOH

Pd + HCl + HNO3 = H2O + H2PdCl6 + NO =>
3 Pd + 18 HCl + 4 HNO3 = 8 H2O + 3 H2PdCl6 + 4 NO

KMnO4 + KCl + H2O = MnO2 + KClO4 + KOH =>
8 KMnO4 + 3 KCl + 4 H2O = 8 MnO2 + 3 KClO4 + 8 KOH

K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2

C6H12 + Br2 = C6H12Br2 =>
C6H12 + Br2 = C6H12Br2

AgNO3 + C2H7NO2 = AgNO2 + C2H7NO3 =>
AgNO3 + C2H7NO2 = AgNO2 + C2H7NO3

KMnO4 + KCl + H2O = MnO2 + KClO4 + KOH =>
8 KMnO4 + 3 KCl + 4 H2O = 8 MnO2 + 3 KClO4 + 8 KOH

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

NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O

H + O = H2O2 =>
2 H + 2 O = H2O2

CuO(s) + H2SO4(aq) = CuSO4(aq) + H2O(l) =>
CuO(s) + H2SO4(aq) = CuSO4(aq) + H2O(l)

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

H + O = H2O =>
2 H + O = H2O

S2O3{2-} + ClO{-} + OH{-} = SO4{2-} + Cl{-} + H2O =>
S2O3{2-} + 4 ClO{-} + 2 OH{-} = 2 SO4{2-} + 4 Cl{-} + H2O

H + O = H2O = H2O2 =>
2 H + O = H2O

CuS + HNO3 = Cu(NO3)2 + H2SO4 + NO + H20 =>
10 CuS + 40 HNO3 = 10 Cu(NO3)2 + 10 H2SO4 + 20 NO + H20

Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2

CuO(s) + H2SO4(aq) = CuSO4(aq) + H2O(l) =>
CuO(s) + H2SO4(aq) = CuSO4(aq) + H2O(l)

HCLO2 = HCL + O2 =>
HCLO2 = HCL + O2

H + I = HI =>
H + I = HI

H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O

C2H4 + I2 = C2H4I2 =>
C2H4 + I2 = C2H4I2

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Breng de vergelijking van een chemische reactie in evenwicht
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