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Chemische vergelijkingen in evenwicht op10/11/16

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Breng de vergelijking van een chemische reactie in evenwicht
Ca(OH)2 + K2SO3 = CaSO3 + KOH =>
Ca(OH)2 + K2SO3 = CaSO3 + 2 KOH

Cs2SO4 + BaCl2 = BaSO4 + CsCl =>
Cs2SO4 + BaCl2 = BaSO4 + 2 CsCl

C18H38 + CuO = H2O + CO2 + Cu =>
C18H38 + 55 CuO = 19 H2O + 18 CO2 + 55 Cu

CA(OH)2 + SO3 = CASO4 + H2O =>
CA(OH)2 + SO3 = CASO4 + H2O

S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2

AgNO3 + [Co(NH3)5Cl2]Cl = AgCl + [Co(NH3)5NO3]Cl2 =>
AgNO3 + [Co(NH3)5Cl2]Cl = AgCl + [Co(NH3)5NO3]Cl2

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

HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O

NH3 + CuO = N2 + Cu + H2O =>
2 NH3 + 3 CuO = N2 + 3 Cu + 3 H2O

Zn + HNO3 = Zn(NO3) + NO2 + H2O =>
Zn + 2 HNO3 = Zn(NO3) + NO2 + H2O

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

Al2(So4)3 + Ca(oh)2 = Al(oh)3 + CaSo4 =>
6 Al2(So4)3 + 9 Ca(oh)2 = 4 Al(oh)3 + 18 CaSo4

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

Ba(OH)2 = BaO + H2O =>
Ba(OH)2 = BaO + H2O

HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O

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

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

CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O

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

NH3 + O2 = N2O4 + H2O =>
4 NH3 + 7 O2 = 2 N2O4 + 6 H2O

Pb{2+} + Cl{-} = Pb + Cl2 =>
Pb{2+} + 2 Cl{-} = Pb + Cl2

Ca + HNO3 = Ca(NO3)2 + N2 + H2O =>
5 Ca + 12 HNO3 = 5 Ca(NO3)2 + N2 + 6 H2O

HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O

Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3

HNO3 + LiOH = LiNO3 + H2O =>
HNO3 + LiOH = LiNO3 + H2O

Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4

CO2 + Ca(OH)2 = CaCO3 + H2O =>
CO2 + Ca(OH)2 = CaCO3 + H2O

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

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

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

CH3COOH + NH3 = CH3CONH2 + H2O =>
CH3COOH + NH3 = CH3CONH2 + H2O

Na(s) + ZnCl2(aq) = NaCl(aq) + Zn(s) =>
2 Na(s) + ZnCl2(aq) = 2 NaCl(aq) + Zn(s)

K2CrO7 + (NH4)2SO3 + H2SO4 = Cr2(SO4)3 + (NH4)2SO4 + K2SO4 + H2O =>
2 K2CrO7 + 9(NH4)2SO3 + 5 H2SO4 = Cr2(SO4)3 + 9(NH4)2SO4 + 2 K2SO4 + 5 H2O

CaCl2 = Ca + Cl2 =>
CaCl2 = Ca + Cl2

Ca + HNO3 = Ca(NO3)2 + N2 + H2O =>
5 Ca + 12 HNO3 = 5 Ca(NO3)2 + N2 + 6 H2O

KBr + KMnO4 + H2SO4 = Br2 + MnSO4 + K2SO4 + H2O =>
10 KBr + 2 KMnO4 + 8 H2SO4 = 5 Br2 + 2 MnSO4 + 6 K2SO4 + 8 H2O

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

HCl + CCl4 = CH4 + Cl2 =>
4 HCl + CCl4 = CH4 + 4 Cl2

Cr + Cl = CrCl =>
Cr + Cl = CrCl

P2O3 + HCLO3 + H2O = HCL + H3PO4 =>
3 P2O3 + 2 HCLO3 + 9 H2O = 2 HCL + 6 H3PO4

CACO3 + H2SO4 = CASO4 + H2O + CO2 =>
CACO3 + H2SO4 = CASO4 + H2O + CO2

MgI2(aq) + ZnSO4(aq) = MgSO4 + ZnI2 =>
MgI2(aq) + ZnSO4(aq) = MgSO4 + ZnI2

NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2

NH4Cl + NaOH = NH3 + H2O + NaCl =>
NH4Cl + NaOH = NH3 + H2O + NaCl

HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

Mg + Cl2 + H3PO4 = MgPO4 + HCl =>
2 Mg + 3 Cl2 + 2 H3PO4 = 2 MgPO4 + 6 HCl

C16H34 + CuO = H2O + CO2 + Cu2 =>
2 C16H34 + 98 CuO = 34 H2O + 32 CO2 + 49 Cu2

Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2

Ni(OH)3 + HCl = NiCl2 + Cl2 + H2O =>
2 Ni(OH)3 + 6 HCl = 2 NiCl2 + Cl2 + 6 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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