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Chemische vergelijkingen in evenwicht op09/21/15

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NiCl2 + H2S = NiS + HCl =>
NiCl2 + H2S = NiS + 2 HCl

NH4NO3 + Ca(OH)2 = Ca(NO3)2 + NH3 + H2O =>
2 NH4NO3 + Ca(OH)2 = Ca(NO3)2 + 2 NH3 + 2 H2O

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

P4 + Li = LiP =>
P4 + 4 Li = 4 LiP

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

FeCl3*(H2O)6 + NaC2H3O2*3H2O + C5H8O2 = Fe(C5H7O2)3 + NaCl + HC2H3O2 + H2O =>
FeCl3*(H2O)6 + 3 NaC2H3O2*3H2O + 3 C5H8O2 = Fe(C5H7O2)3 + 3 NaCl + 3 HC2H3O2 + 15 H2O

MgSO4 + H3PO4 = Mg3(PO4)2 + H2SO4 =>
3 MgSO4 + 2 H3PO4 = Mg3(PO4)2 + 3 H2SO4

NH3 + O2 + CH4 = HNC + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HNC + 6 H2O

Fe2P + FeS2 = FeS + P4S10 =>
4 Fe2P + 18 FeS2 = 26 FeS + P4S10

C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl

I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O

P4 + HNO3 = H3PO4 + NO2 + H2O =>
P4 + 20 HNO3 = 4 H3PO4 + 20 NO2 + 4 H2O

FeCl3*(H2O)6 + NaC2H3O2 + C5H8O2 = Fe(C5H7O2)3 + NaCl + HC2H3O2 + H2O =>
FeCl3*(H2O)6 + 3 NaC2H3O2 + 3 C5H8O2 = Fe(C5H7O2)3 + 3 NaCl + 3 HC2H3O2 + 6 H2O

P4 + Li = LiP4 =>
P4 + Li = LiP4

ClCH2COOC2H5 + NaOH = CH3COONa + HOCH2CH2OH + NaCl =>
ClCH2COOC2H5 + 2 NaOH = CH3COONa + HOCH2CH2OH + NaCl

Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2

C2H2(aq) + O2(g) = CO2(g) + H2O(g) =>
2 C2H2(aq) + 5 O2(g) = 4 CO2(g) + 2 H2O(g)

Fe + H2So4 = Fe2(So4)3 + H2 =>
2 Fe + 3 H2So4 = Fe2(So4)3 + 3 H2

Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr

SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3

S + CO = SO2 + C =>
S + 2 CO = SO2 + 2 C

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

PH3 + Br2 = P2H4 + PH4Br =>
4 PH3 + Br2 = P2H4 + 2 PH4Br

CH3COOCH(Cl)CH3 + NaOH = CH3COONa + HOCH2CH2OH + NaCl =>
CH3COOCH(Cl)CH3 + 2 NaOH = CH3COONa + HOCH2CH2OH + NaCl

HNO3 + I2 = HIO3 + NO2 + H20 =>
30 HNO3 + 5 I2 = 10 HIO3 + 30 NO2 + H20

CH3(CH2)7CH3 + O2 = CO2 + H2O =>
CH3(CH2)7CH3 + 14 O2 = 9 CO2 + 10 H2O

CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2

PbN6 + CrMn2O8 = Pb3O4 + Cr2O3 + MnO2 + NO =>
15 PbN6 + 44 CrMn2O8 = 5 Pb3O4 + 22 Cr2O3 + 88 MnO2 + 90 NO

Mg + H2O = MgO + H =>
Mg + H2O = MgO + 2 H

CH3COOCH2CH2Cl + NaOH = CH3COONa + HOCH2CH2OH + NaCl =>
CH3COOCH2CH2Cl + 2 NaOH = CH3COONa + HOCH2CH2OH + NaCl

H3PO4 + NAOH = NAHPO4 + H3O =>
H3PO4 + NAOH = NAHPO4 + H3O

Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

K = K =>
K = K

Zn + HCl = ZnCl + H =>
Zn + HCl = ZnCl + H

MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2

S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O

MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2

AlCl3 + NAOH = Al(OH)3 + NACl =>
AlCl3 + 3 NAOH = Al(OH)3 + 3 NACl

HNO3 + KNO2 = KNO3 + NO + KOH =>
HNO3 + 3 KNO2 = 2 KNO3 + 2 NO + KOH

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

Cl + NaI = NaCl + I =>
Cl + NaI = NaCl + I

C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O

NaIO3 + Na2S2O3 + HCl = NaI + Na2S4O6 + NaCl + H2O =>
NaIO3 + 6 Na2S2O3 + 6 HCl = NaI + 3 Na2S4O6 + 6 NaCl + 3 H2O

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

NaCrO2 + NaClO + H2O = NaCrO4 + NaOH + Cl =>
NaCrO2 + 4 NaClO + 2 H2O = NaCrO4 + 4 NaOH + 4 Cl

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

FE + H2SO4 = FE(SO4)3 + SO2 + H2O =>
FE + 6 H2SO4 = FE(SO4)3 + 3 SO2 + 6 H2O

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

FeSo4 + NaOh = Fe(Oh)2 + Na2So4 =>
FeSo4 + 2 NaOh = Fe(Oh)2 + Na2So4

KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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