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Chemische vergelijkingen in evenwicht op09/18/14

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Breng de vergelijking van een chemische reactie in evenwicht
KHS + Cl2 + H2O = KHSO4 + HCl =>
KHS + 4 Cl2 + 4 H2O = KHSO4 + 8 HCl

Ni(NO3)2 + Na2SO4 = NiSO4 + NaNO3 =>
Ni(NO3)2 + Na2SO4 = NiSO4 + 2 NaNO3

CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2

P + CuSO4 + H2O = Cu + HPO3 + H2SO4 =>
2 P + 5 CuSO4 + 6 H2O = 5 Cu + 2 HPO3 + 5 H2SO4

As2S3 + NO3 = AsO4 + S + NO =>
As2S3 + 4 NO3 = 2 AsO4 + 3 S + 4 NO

I2 + Cl2 + OH{-} = IO3{-} + Cl{-} + H2O =>
I2 + 5 Cl2 + 12 OH{-} = 2 IO3{-} + 10 Cl{-} + 6 H2O

NH4CL + Ba(NO3)2 = CLBa + NH4(NO3)2 =>
NH4CL + Ba(NO3)2 = CLBa + NH4(NO3)2

Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

Bi(NO3)3 + NH4NCS = Bi(NCS)3 + NH4NO3 =>
Bi(NO3)3 + 3 NH4NCS = Bi(NCS)3 + 3 NH4NO3

Cu2S + O2 = CuO + SO2 =>
Cu2S + 2 O2 = 2 CuO + SO2

Ca + H2O = CaOH + H2 =>
2 Ca + 2 H2O = 2 CaOH + H2

GeH4 + HO2 = GeO2 + H2 =>
2 GeH4 + 2 HO2 = 2 GeO2 + 5 H2

CF4 + H2 = HF + C =>
CF4 + 2 H2 = 4 HF + C

S4O6{2-} + H2O = SO4{2-} + e + H{+} =>
S4O6{2-} + 10 H2O = 4 SO4{2-} + 14e + 20 H{+}

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

N2 + O2 + H2O = NH4NO3 =>
2 N2 + O2 + 4 H2O = 2 NH4NO3

Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P

C12H22O11 + H2O = C2H5OH + CO2 =>
C12H22O11 + H2O = 4 C2H5OH + 4 CO2

NO + H{+} + NO3{-} = N2O3 + H2O =>
4 NO + 2 H{+} + 2 NO3{-} = 3 N2O3 + H2O

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

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

Mg(s) + Cl2(g) = MgCl =>
2 Mg(s) + Cl2(g) = 2 MgCl

Hg + NH4I = HgI2 + H2 + NH3 =>
Hg + 2 NH4I = HgI2 + H2 + 2 NH3

NAHCO3 + HCl = NACl + CO2 + H2O =>
NAHCO3 + HCl = NACl + CO2 + H2O

KClO3 + P4 = P4O10 + KCl =>
10 KClO3 + 3 P4 = 3 P4O10 + 10 KCl

FeCl2*4H2O + H2C2O4 = FeC2O4*2H2O + H2O + HCl =>
FeCl2*4H2O + H2C2O4 = FeC2O4*2H2O + 2 H2O + 2 HCl

Cl2 + HBr = Br2 + HCl =>
Cl2 + 2 HBr = Br2 + 2 HCl

CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O

MnC2O4*3H2O + O2 = Mn3O4 + H2O + CO2 =>
3 MnC2O4*3H2O + 2 O2 = Mn3O4 + 9 H2O + 6 CO2

C7H5N3O6 + O2 = CO2 + H2O + N2 =>
4 C7H5N3O6 + 21 O2 = 28 CO2 + 10 H2O + 6 N2

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

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

CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl

FeO(s) + O2(g) = Fe2O3(s) =>
4 FeO(s) + O2(g) = 2 Fe2O3(s)

Ni(NO3)2*6H2O + H2C2O4 = NiC2O4*2H2O + H2O + HNO3 =>
Ni(NO3)2*6H2O + H2C2O4 = NiC2O4*2H2O + 4 H2O + 2 HNO3

KI + K2Cr2O7 + H2SO4 = I2 + K2SO4 + Cr2(SO4)4 + H2O =>
4 KI + K2Cr2O7 + 7 H2SO4 = 2 I2 + 3 K2SO4 + Cr2(SO4)4 + 7 H2O

Sn + NaOH = Na2SnO2 + H2 =>
Sn + 2 NaOH = Na2SnO2 + H2

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl

MnC2O4*3H2O = MnCO3 + H2O + CO =>
MnC2O4*3H2O = MnCO3 + 3 H2O + CO

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

BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl

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

BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl

NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O

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

FeCl3 + KSCN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl

Na + LiOH = NaOH + Li =>
Na + LiOH = NaOH + Li

KBr + H2SO4 = Br2 + SO2 + H2O + K2SO4 =>
2 KBr + 2 H2SO4 = Br2 + SO2 + 2 H2O + K2SO4

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Breng de vergelijking van een chemische reactie in evenwicht
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