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Chemische vergelijkingen in evenwicht op04/02/19

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Breng de vergelijking van een chemische reactie in evenwicht
SrCl2 + AgNO3 = AgCl + Sr(NO3)2 =>
SrCl2 + 2 AgNO3 = 2 AgCl + Sr(NO3)2

FECl3 + NAOH = FE(OH)3 + NACl =>
FECl3 + 3 NAOH = FE(OH)3 + 3 NACl

C + O2 = CO2 =>
C + O2 = CO2

H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O

N2O3 + H2O = HNO3 + NO =>
3 N2O3 + H2O = 2 HNO3 + 4 NO

Na3PO3 + CaCl2 = Ca3(PO3)2 + NaCl =>
2 Na3PO3 + 3 CaCl2 = Ca3(PO3)2 + 6 NaCl

Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH

CH3CH2CH2OCH3 + HBr = CH3CH2CH2CH2Br + H2O =>
CH3CH2CH2OCH3 + HBr = CH3CH2CH2CH2Br + H2O

CaCl2 + H2SO4 = CaSO4 + HCl =>
CaCl2 + H2SO4 = CaSO4 + 2 HCl

KI(aq) + Hg2(NO3)2(aq) = KNO3(aq) + Hg2 + I2(s) =>
2 KI(aq) + Hg2(NO3)2(aq) = 2 KNO3(aq) + Hg2 + I2(s)

Mg + FeSO4 = MgSO4 + Fe =>
Mg + FeSO4 = MgSO4 + Fe

HNo3 + Al(OH)3 = Al(No3)3 + H2O =>
3 HNo3 + Al(OH)3 = Al(No3)3 + 3 H2O

CH3CH2CH2OCH3 + Br = CH3CH2CH2CH2Br + OH =>
CH3CH2CH2OCH3 + Br = CH3CH2CH2CH2Br + OH

CuSo4 + BaCl = CuCl + BaSo4 =>
CuSo4 + BaCl = CuCl + BaSo4

zinc + oxygen = zincoxide =>
2 Zn + O2 = 2 ZnO

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

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

Na2CO3(aq) + HCl(aq) = NaCl(aq) + CO2(g) + H2O =>
Na2CO3(aq) + 2 HCl(aq) = 2 NaCl(aq) + CO2(g) + H2O

KMnO4 + KI + H2SO4 = K2SO4 + MnSO4 + I2 + H2O =>
2 KMnO4 + 10 KI + 8 H2SO4 = 6 K2SO4 + 2 MnSO4 + 5 I2 + 8 H2O

KClO3 + C12H22O11 = KCl + H2O + CO2 =>
8 KClO3 + C12H22O11 = 8 KCl + 11 H2O + 12 CO2

CuSo4 + KCl = K2So4 + CuCl2 =>
CuSo4 + 2 KCl = K2So4 + CuCl2

copper + silvernitrate = Cu(NO3)2 + silver =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag

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

Al + SnCl2 = Sn + AlCl3 =>
2 Al + 3 SnCl2 = 3 Sn + 2 AlCl3

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

Na2CO3(aq) + HCl(aq) = NaCl(aq) + CO2(g) + H2O =>
Na2CO3(aq) + 2 HCl(aq) = 2 NaCl(aq) + CO2(g) + H2O

P4 + NaOH + H2O = PH3 + NaHPO2 =>
5 P4 + 12 NaOH + 12 H2O = 8 PH3 + 12 NaHPO2

KClO3 + C12H22O11 = KCl + H2O + CO2 =>
8 KClO3 + C12H22O11 = 8 KCl + 11 H2O + 12 CO2

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O

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

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

Al2(CO3)3 + NH4NO3 = Al(NO3)3 + CO3(NH4)2 =>
Al2(CO3)3 + 6 NH4NO3 = 2 Al(NO3)3 + 3 CO3(NH4)2

Cu + FeCl3 = CuCl2 + FeCl =>
Cu + FeCl3 = CuCl2 + FeCl

ammonia + hydrochloricacid = ammoniumchloride =>
NH3 + HCl = NH4Cl

H2SO4 + Ag = H2 + AgSO4 =>
H2SO4 + Ag = H2 + AgSO4

Cu + FeCl3 = CuCl2 + FeCl2 =>
Cu + 2 FeCl3 = CuCl2 + 2 FeCl2

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

NiS(s) + O2(g) = NiO(s) + SO2(g) =>
2 NiS(s) + 3 O2(g) = 2 NiO(s) + 2 SO2(g)

CU + HCl = CUCl + H =>
CU + HCl = CUCl + H

(NH4)2CO3 + Co(NO3)2 = NH4NO3 + Co2(CO3)2 =>
2(NH4)2CO3 + 2 Co(NO3)2 = 4 NH4NO3 + Co2(CO3)2

NaOH + H2S04 = Na2S04 + H2O =>
2 NaOH + H2S04 = Na2S04 + 2 H2O

aluminium + oxygen = aluminiumoxide =>
4 Al + 3 O2 = 2 Al2O3

Mg + HCI = MgCI + H2 =>
2 Mg + 2 HCI = 2 MgCI + H2

CuCl + H2S = Cu2S + HCl =>
2 CuCl + H2S = Cu2S + 2 HCl

C2H5NH2 + HCL = C2H5NH3CL =>
C2H5NH2 + HCL = C2H5NH3CL

Fe2O3 + Ch3COOH = Fe(Ch3COO)3 + H2O =>
Fe2O3 + 6 Ch3COOH = 2 Fe(Ch3COO)3 + 3 H2O

Si3N4(s) = Si(s) + N2(g) =>
Si3N4(s) = 3 Si(s) + 2 N2(g)

NO + O2 = NO2 =>
2 NO + O2 = 2 NO2

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

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Breng de vergelijking van een chemische reactie in evenwicht
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