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Chemische vergelijkingen in evenwicht op03/15/16

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Breng de vergelijking van een chemische reactie in evenwicht
CH3CN + HCl + H2O = CH3COOH + NH4 + Cl3 =>
3 CH3CN + 3 HCl + 6 H2O = 3 CH3COOH + 3 NH4 + Cl3

CH3COOH + C3H7OH = CH3COOC3H7 + H20 =>
5 CH3COOH + 30 C3H7OH = 20 CH3COOC3H7 + 3 H20

C + HNO3 = CO2 + NO2 + H2O =>
C + 4 HNO3 = CO2 + 4 NO2 + 2 H2O

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

NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2

HCl + NaOH = ClNa + H2O =>
HCl + NaOH = ClNa + H2O

Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2

C5H12 + Br2 = C5H11Br + HBr =>
C5H12 + Br2 = C5H11Br + HBr

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

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

K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)

Mg + HNO3 = Mg(NO3) + N2 + H2O =>
10 Mg + 12 HNO3 = 10 Mg(NO3) + N2 + 6 H2O

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

H2SiO3 = H2O + SiO2 =>
H2SiO3 = H2O + SiO2

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

H2Te + HNO3 = H2TeO4 + NO + H2O =>
3 H2Te + 8 HNO3 = 3 H2TeO4 + 8 NO + 4 H2O

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

Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag

(NH4)4C + O2 = CO + H2O + NH3 =>
2(NH4)4C + 3 O2 = 2 CO + 4 H2O + 8 NH3

Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2

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

NaOH + Cl2 = H2O + NaCl + NaClO =>
2 NaOH + Cl2 = H2O + NaCl + NaClO

Zn(s) + MgSO4(aq) = ZnSO4 + Mg =>
Zn(s) + MgSO4(aq) = ZnSO4 + Mg

Al + O2 = AlO =>
2 Al + O2 = 2 AlO

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

KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O

Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4

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

LiOH + Al(NO3)3 = Li(NO3)3 + AlOH =>
LiOH + Al(NO3)3 = Li(NO3)3 + AlOH

O2(g) + N2(g) = N2O4(g) =>
2 O2(g) + N2(g) = N2O4(g)

C6H5CH3 + HNO3 = C6H4NO2CH3 + H2O =>
C6H5CH3 + HNO3 = C6H4NO2CH3 + H2O

NaF(s) = Na(s) + F2(g) =>
2 NaF(s) = 2 Na(s) + F2(g)

Al + Si = AlSi =>
Al + Si = AlSi

Na2O + H3PO4 = Na3PO4 + H2O =>
3 Na2O + 2 H3PO4 = 2 Na3PO4 + 3 H2O

CH3CH2CH2CH2OH + NaBr + H2SO4 = CH3CH2CH2CH2Br + H2O + Na2SO4 =>
2 CH3CH2CH2CH2OH + 2 NaBr + H2SO4 = 2 CH3CH2CH2CH2Br + 2 H2O + Na2SO4

P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5

HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O

HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O

HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O

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

NaSO4 + H2O = NaO + H2SO4 =>
NaSO4 + H2O = NaO + H2SO4

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

CuCl2 + Al = AlCl3 + Cu =>
3 CuCl2 + 2 Al = 2 AlCl3 + 3 Cu

K2Cr2O7 + HCl = KCl + CrCl3 + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 3 Cl2 + 7 H2O

Zn(NO3)2 + NAOH = NANO3 + Zn(OH)2 =>
Zn(NO3)2 + 2 NAOH = 2 NANO3 + Zn(OH)2

Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3

Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3

S2 + O2 = SO2 =>
S2 + 2 O2 = 2 SO2

NaBr + NaBrO3 + H2SO4 = Br2 + Na2SO4 + H2O =>
5 NaBr + NaBrO3 + 3 H2SO4 = 3 Br2 + 3 Na2SO4 + 3 H2O

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

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Breng de vergelijking van een chemische reactie in evenwicht
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