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Chemische vergelijkingen in evenwicht op03/29/15

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Breng de vergelijking van een chemische reactie in evenwicht
Ba + H2SO4 = BaSO4 + H2 =>
Ba + H2SO4 = BaSO4 + H2

NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2

C2H6O + O2 = CO2 + H2 =>
2 C2H6O + 3 O2 = 4 CO2 + 6 H2

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

C2H4O + K2Cr2O7 + H2SO4 = C2H4O2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C2H4O + K2Cr2O7 + 4 H2SO4 = 3 C2H4O2 + K2SO4 + Cr2(SO4)3 + 4 H2O

Cl3CCHO + H2O = Cl3CCH(OH)2 =>
Cl3CCHO + H2O = Cl3CCH(OH)2

CO2 = C + O =>
CO2 = C + 2 O

NH4OH + AlCl3 = NH4Cl + Al(OH)3 =>
3 NH4OH + AlCl3 = 3 NH4Cl + Al(OH)3

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

NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O

H2SO4 + H2O = HSO4{-} + H3O{+} =>
H2SO4 + H2O = HSO4{-} + H3O{+}

C2H4O + K2Cr2O7 + H2SO4 = C2H4O2 + K2SO4 + Cr2SO4 + H2O =>
5 C2H4O + K2Cr2O7 + 2 H2SO4 = 5 C2H4O2 + K2SO4 + Cr2SO4 + 2 H2O

KMnO4 + Na2SO3 + NaOH = Na2MnO4 + K2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + Na2SO3 + 2 NaOH = Na2MnO4 + K2MnO4 + Na2SO4 + H2O

C12H26O2 + O2 = CO2 + H2O =>
2 C12H26O2 + 35 O2 = 24 CO2 + 26 H2O

P4O6 + O2 = P4O10 =>
P4O6 + 2 O2 = P4O10

H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4

Mg + HCl = MgCl + H2 =>
2 Mg + 2 HCl = 2 MgCl + H2

H2SO4 + ZnCO3 = ZnSO4 + H2O + CO2 =>
H2SO4 + ZnCO3 = ZnSO4 + H2O + CO2

Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

[Cu(NH3)2]Cl + (NH4)2S = Cu2S + NH4Cl + NH3 =>
2[Cu(NH3)2]Cl + (NH4)2S = Cu2S + 2 NH4Cl + 4 NH3

C3H5OH + CH3COOH = C4H6COOH + H2O =>
6 C3H5OH + 11 CH3COOH = 8 C4H6COOH + 12 H2O

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

CLO2 + H2O = HCLO3 + HCL =>
6 CLO2 + 3 H2O = 5 HCLO3 + HCL

BaO + As2O5 = Ba3(AsO4)2 =>
3 BaO + As2O5 = Ba3(AsO4)2

Fe + Cu(NO3)2 = Cu + Fe(NO3)2 =>
Fe + Cu(NO3)2 = Cu + Fe(NO3)2

H2 + I2 = HI =>
H2 + I2 = 2 HI

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

BaBr2 + Cl = BaCl2 + Br =>
BaBr2 + 2 Cl = BaCl2 + 2 Br

H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4

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

Cu(OH)2 + H4P2O7 = Cu2P2O7 + H2O =>
2 Cu(OH)2 + H4P2O7 = Cu2P2O7 + 4 H2O

(NH4)2CrO7 = N2 + CrO3 + H2O =>
(NH4)2CrO7 = N2 + CrO3 + 4 H2O

Ca3P2 + HCl = CaCl2 + PH3 =>
Ca3P2 + 6 HCl = 3 CaCl2 + 2 PH3

P + NaOH = PNaO + H2 =>
2 P + 2 NaOH = 2 PNaO + H2

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

[Ag(NH3)2]OH + HI = AgI + NH4I + H2O =>
[Ag(NH3)2]OH + 3 HI = AgI + 2 NH4I + H2O

Fe2O4 + H2 = Fe + H2O =>
Fe2O4 + 4 H2 = 2 Fe + 4 H2O

(NH4)2Cr2O7 = N2 + Cr2O3 + H2O =>
(NH4)2Cr2O7 = N2 + Cr2O3 + 4 H2O

BAO + HNO3 = BA(NO3)2 + H2O =>
BAO + 2 HNO3 = BA(NO3)2 + H2O

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

HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O

CH4(g) + O(g) = CO2(g) + H2O(l) =>
CH4(g) + 4 O(g) = CO2(g) + 2 H2O(l)

N2 + O3 = N2O3 =>
N2 + O3 = N2O3

As + NaOCl + H2O = H3AsO4 + NaCl =>
2 As + 5 NaOCl + 3 H2O = 2 H3AsO4 + 5 NaCl

C13H18O7 + H2O = C6H12O6 + C7H8O2 =>
C13H18O7 + H2O = C6H12O6 + C7H8O2

C8H18(g) + O2(g) = CO2(g) + H2O(g) =>
2 C8H18(g) + 25 O2(g) = 16 CO2(g) + 18 H2O(g)

KI + KNO3 + H2SO4 = NO + I2 + H2O + K2SO4 =>
6 KI + 2 KNO3 + 4 H2SO4 = 2 NO + 3 I2 + 4 H2O + 4 K2SO4

LiNO3 + KCl = LiCl + KNO3 =>
LiNO3 + KCl = LiCl + KNO3

H2SiF6 + NaOH = NaF + Si(OH)4 + H2O =>
H2SiF6 + 6 NaOH = 6 NaF + Si(OH)4 + 2 H2O

Al + NaOH = AlNaO + H2 =>
2 Al + 2 NaOH = 2 AlNaO + H2

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Breng de vergelijking van een chemische reactie in evenwicht
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