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Chemische vergelijkingen in evenwicht op05/13/17

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Breng de vergelijking van een chemische reactie in evenwicht
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O

SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4

KI + KMnO4 + H2O = I2 + MnO2 + KOH =>
6 KI + 2 KMnO4 + 4 H2O = 3 I2 + 2 MnO2 + 8 KOH

HgO(heat) = Hg + O2 =>
2 HgO(heat) = 2 Hg + O2

Al4C3 + HCl = AlCl3 + CH4 =>
Al4C3 + 12 HCl = 4 AlCl3 + 3 CH4

KClO + NH3 = N2 + H2O + KCl =>
3 KClO + 2 NH3 = N2 + 3 H2O + 3 KCl

C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2

NH3 + H2SO4 = NH4HSO4 =>
NH3 + H2SO4 = NH4HSO4

C + H2SO4 = CO2 + H2O + SO2 =>
C + 2 H2SO4 = CO2 + 2 H2O + 2 SO2

KClO + NH3 = N2 + H2O + KCl =>
3 KClO + 2 NH3 = N2 + 3 H2O + 3 KCl

NO2 + O2 + H20 = HNO3 =>
20 NO2 + 10 O2 + H20 = 20 HNO3

NaH + H2O = NaOH + H2 =>
NaH + H2O = NaOH + H2

AL(OH)3 + HCl = ALCl3 + H2O =>
AL(OH)3 + 3 HCl = ALCl3 + 3 H2O

Fe2O3 + HI = FeI2 + H2O + I2 =>
Fe2O3 + 6 HI = 2 FeI2 + 3 H2O + I2

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

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

Cu + NaOH = CuOH + Na =>
Cu + NaOH = CuOH + Na

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

MnO4{-} + NO + H{+} = Mn{2+} + NO3{-} + H20 =>
20 MnO4{-} + 40 NO + 20 H{+} = 20 Mn{2+} + 40 NO3{-} + H20

MgSO4 + KCl = MgCl + KSO4 =>
MgSO4 + KCl = MgCl + KSO4

HCOOH + NAOH = HCOONA + H2O =>
HCOOH + NAOH = HCOONA + H2O

K + H2O = H2(g) + KOH =>
2 K + 2 H2O = H2(g) + 2 KOH

Magnesium + Hydrochloricacid = Magnesiumchloride + Hydrogen =>
Mg + 2 HCl = MgCl2 + H2

Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2

Zn(OH)2 + HBr = ZnBr2 + H2O =>
Zn(OH)2 + 2 HBr = ZnBr2 + 2 H2O

C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2

Br2 + HI = HBr + I2 =>
Br2 + 2 HI = 2 HBr + I2

C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2

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

C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2

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

NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl

Al2(SO4)3 + Ba(NO3)2 = BaSO4 + Al(NO3)3 =>
Al2(SO4)3 + 3 Ba(NO3)2 = 3 BaSO4 + 2 Al(NO3)3

MgCl2 + AgNO3 = Mg(NO3)2 + AgCl =>
MgCl2 + 2 AgNO3 = Mg(NO3)2 + 2 AgCl

FEO + H = FE + H2O =>
FEO + 2 H = FE + H2O

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

(C2H5)NH2 + O2 = CO2 + H20 + N2 =>
20(C2H5)NH2 + 40 O2 = 40 CO2 + 7 H20 + 10 N2

S + HNO3 = H2SO4 + H2O + NO2 =>
S + 6 HNO3 = H2SO4 + 2 H2O + 6 NO2

NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O

K2CO3 + NaCl = K2Cl + NaCO3 =>
K2CO3 + NaCl = K2Cl + NaCO3

CH3OOH + NaCO = CH3COONa + CO2 + H2O =>
5 CH3OOH + 4 NaCO = 4 CH3COONa + CO2 + 4 H2O

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

CH3OOH + NaCO = CH3COONa + CO2 + H2O =>
5 CH3OOH + 4 NaCO = 4 CH3COONa + CO2 + 4 H2O

B2O3 + H2O = H3BO3 =>
B2O3 + 3 H2O = 2 H3BO3

CuCO3 + KOH = Cu(OH)2 + K2CO3 =>
CuCO3 + 2 KOH = Cu(OH)2 + K2CO3

Fe(NO3)2 = Fe2O3 + NO2 + O2 =>
4 Fe(NO3)2 = 2 Fe2O3 + 8 NO2 + O2

ZnBr2 + HNO3 = Zn(NO3)2 + HBr =>
ZnBr2 + 2 HNO3 = Zn(NO3)2 + 2 HBr

Fe + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 6 H2O

MgSO4 + KCl = MgCl + KSO4 =>
MgSO4 + KCl = MgCl + KSO4

C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O

1 2 3 4 5
Breng de vergelijking van een chemische reactie in evenwicht
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