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Chemische vergelijkingen in evenwicht op03/15/18

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Breng de vergelijking van een chemische reactie in evenwicht
Ca(OH)2 + SO3 = CaSO4 + H2O =>
Ca(OH)2 + SO3 = CaSO4 + H2O

Mg + H2O = Mg(HO)2 + H2 =>
Mg + 2 H2O = Mg(HO)2 + H2

Na + KNO4 = Na2O + K2O + N2 =>
14 Na + 2 KNO4 = 7 Na2O + K2O + N2

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O

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

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

Ca(OH)2 + CH3COOH = Ca(CH3COO)2 + H2O =>
Ca(OH)2 + 2 CH3COOH = Ca(CH3COO)2 + 2 H2O

Mg(OH)2 + HNO3 = Mg(NO3)2 + H2O =>
Mg(OH)2 + 2 HNO3 = Mg(NO3)2 + 2 H2O

Al2O3 + SO3 = Al2(SO4)3 =>
Al2O3 + 3 SO3 = Al2(SO4)3

Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO

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

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

HgO + C = Hg + CO =>
HgO + C = Hg + CO

HBr = H2 + Br2 =>
2 HBr = H2 + Br2

CH3CH2COH + Cu(OH)2 = CH3CH2COOH + Cu2O + H2O =>
CH3CH2COH + 2 Cu(OH)2 = CH3CH2COOH + Cu2O + 2 H2O

CH3COOH + C2H5OH = CH3COOC2H5 + H3O =>
4 CH3COOH + 6 C2H5OH = 5 CH3COOC2H5 + 4 H3O

C4H8O2 + O2 = CO2 + H20 =>
5 C4H8O2 + 15 O2 = 20 CO2 + 2 H20

CaSiO3 + H2SO3 = H2SiO3 + CaSO3 =>
CaSiO3 + H2SO3 = H2SiO3 + CaSO3

Fe(oh)2 + H2O2 = Fe(OH)3 =>
Fe(oh)2 + 3 H2O2 = 2 Fe(OH)3

Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O

B2O3 + Cl2 = BCl3 + O2 =>
2 B2O3 + 6 Cl2 = 4 BCl3 + 3 O2

BASO4 + NA2CO3 = BACO3 + NA2SO4 =>
BASO4 + NA2CO3 = BACO3 + NA2SO4

NA + HOH = NAOH + H =>
NA + HOH = NAOH + H

KMNO4 + HCl = KCl + MNCl2 + H2O + Cl2 =>
2 KMNO4 + 16 HCl = 2 KCl + 2 MNCl2 + 8 H2O + 5 Cl2

Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2

C + H2 = CH4 =>
C + 2 H2 = CH4

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

HgO = Hg + O2 =>
2 HgO = 2 Hg + O2

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

I2 + HNO3 = HIO3 + NO + H2O =>
3 I2 + 10 HNO3 = 6 HIO3 + 10 NO + 2 H2O

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

Fe(NO3)3 + NH4OH = Fe(OH)3 + NH4NO3 =>
Fe(NO3)3 + 3 NH4OH = Fe(OH)3 + 3 NH4NO3

Fe(OH)2 + H2So4 = FeSo4 + H2O =>
Fe(OH)2 + H2So4 = FeSo4 + 2 H2O

FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl

HCl + Na2O = NaCl + H2O =>
2 HCl + Na2O = 2 NaCl + H2O

Na + KNO3 = Na2O + K2O + N2 =>
10 Na + 2 KNO3 = 5 Na2O + K2O + N2

C3H6 + NO = C2H3CN + H2O + N2 =>
4 C3H6 + 6 NO = 4 C2H3CN + 6 H2O + N2

Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3

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

C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O

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

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

HI + NH4OH = H2O + NH4I =>
HI + NH4OH = H2O + NH4I

AgNO3 + C6H8O7 = Ag + CO2 + N2 + H2O =>
6 AgNO3 + 2 C6H8O7 = 6 Ag + 12 CO2 + 3 N2 + 8 H2O

C2H6 + O2 = CO2 + H20 =>
10 C2H6 + 20 O2 = 20 CO2 + 3 H20

CuCl + C2H6SO + SbCl3 = CuSbS2 + HCl + C2H5OCl =>
CuCl + 2 C2H6SO + SbCl3 = CuSbS2 + 2 HCl + 2 C2H5OCl

FeCl3 + Na2SO3 + H2O = FeCl2 + Na2SO4 + HCl =>
2 FeCl3 + Na2SO3 + H2O = 2 FeCl2 + Na2SO4 + 2 HCl

Fe2S3 + O2 = Fe2O3 + SO2 =>
2 Fe2S3 + 9 O2 = 2 Fe2O3 + 6 SO2

Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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