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Chemische vergelijkingen in evenwicht op04/24/18

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Breng de vergelijking van een chemische reactie in evenwicht
C4H10 + O2 = CO + H2 =>
C4H10 + 2 O2 = 4 CO + 5 H2

KO5 + CO3 = K3C5O2 + O5 =>
15 KO5 + 25 CO3 = 5 K3C5O2 + 28 O5

Na3AlO3 + H2SiF6 = Na3AlF6 + SiO2 + H2O =>
Na3AlO3 + H2SiF6 = Na3AlF6 + SiO2 + H2O

NH3 = N + H2 =>
2 NH3 = 2 N + 3 H2

C2H5 + CO2 = C2O3 + H2 =>
2 C2H5 + 12 CO2 = 8 C2O3 + 5 H2

C(s) + H2O(g) = H2(g) + CO2(g) =>
C(s) + 2 H2O(g) = 2 H2(g) + CO2(g)

NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2

C9H9NO2 + Al + CH3COOH = C9H13N + Al(CH3COO) + H2O =>
C9H9NO2 + 8 Al + 8 CH3COOH = C9H13N + 8 Al(CH3COO) + 2 H2O

CuCl2 + NAOH = Cu(OH)2 + NACl =>
CuCl2 + 2 NAOH = Cu(OH)2 + 2 NACl

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

AgF + Na2S = Ag2S + NaF =>
2 AgF + Na2S = Ag2S + 2 NaF

Fe + SCN = Fe(SCN) =>
Fe + SCN = Fe(SCN)

(NH4)2SO4 + HCL = NH4CL + H2SO4 =>
(NH4)2SO4 + 2 HCL = 2 NH4CL + H2SO4

AgNO3 + CaBr2 = AgBr2 + CaNO3 =>
AgNO3 + CaBr2 = AgBr2 + CaNO3

H3PO3 + N2H4 = H3PO2 + N2 + H2O =>
2 H3PO3 + N2H4 = 2 H3PO2 + N2 + 2 H2O

HBr + Al2O3 = AlBr3 + H2O =>
6 HBr + Al2O3 = 2 AlBr3 + 3 H2O

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

MnO + O2 = Mn3O4 =>
6 MnO + O2 = 2 Mn3O4

C3H4 + HCL = C3H5CL =>
C3H4 + HCL = C3H5CL

Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2

C6H8O7 + Zn(NO3)2 = ZnO + CO2 + H2O + N2 =>
5 C6H8O7 + 9 Zn(NO3)2 = 9 ZnO + 30 CO2 + 20 H2O + 9 N2

C2H7NO + H2O + CO2 = C2H4OHNH3 + HCO3 =>
C2H7NO + H2O + CO2 = C2H4OHNH3 + HCO3

N2O5 + K2O = KNO3 =>
N2O5 + K2O = 2 KNO3

C3H4 + HCL = C3H5CL =>
C3H4 + HCL = C3H5CL

NO + HClO4 + H2O = HNO3 + HCl =>
8 NO + 3 HClO4 + 4 H2O = 8 HNO3 + 3 HCl

Fe + Cu(No3)2 = Cu + Fe(No3)2 =>
Fe + Cu(No3)2 = Cu + Fe(No3)2

PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O

PC15(g) = PC13(g) + C12(g) =>
6 PC15(g) = 6 PC13(g) + C12(g)

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

P + NO2 = P2O5 + NO =>
2 P + 5 NO2 = P2O5 + 5 NO

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

PC15(g) = PC13(g) + C12(g) =>
6 PC15(g) = 6 PC13(g) + C12(g)

Fe{3+} + SCN{-} = Fe(SCN){2+} =>
Fe{3+} + SCN{-} = Fe(SCN){2+}

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

C2H5OH + NH3 = C2H5NH2 + H2O =>
C2H5OH + NH3 = C2H5NH2 + H2O

Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4

C2H4OHNH2 + H2O + CO2 = C2H4OHNH3 + HCO3 =>
C2H4OHNH2 + H2O + CO2 = C2H4OHNH3 + HCO3

C2H5 + O2 = C2O3 + H2 =>
2 C2H5 + 3 O2 = 2 C2O3 + 5 H2

H2SiO3 + KOH = K2SiO3 + H2O =>
H2SiO3 + 2 KOH = K2SiO3 + 2 H2O

C2H5 + O2 = C2O3 + H2 =>
2 C2H5 + 3 O2 = 2 C2O3 + 5 H2

Mg(OH)2 + HNO2 = Mg(NO2)2 + H2O =>
Mg(OH)2 + 2 HNO2 = Mg(NO2)2 + 2 H2O

PH3 + NO = H3PO4 + N2 =>
PH3 + 4 NO = H3PO4 + 2 N2

Fe(OH)3 = H2O + Fe2O3 =>
2 Fe(OH)3 = 3 H2O + Fe2O3

C2H4N2O6 = CO2 + H2O + N2 =>
C2H4N2O6 = 2 CO2 + 2 H2O + N2

C2H4 + O2 = CO2 + H20 =>
5 C2H4 + 10 O2 = 10 CO2 + H20

Al + Cl = AlCl3 =>
Al + 3 Cl = AlCl3

C2H7NO + H2O + CO2 = C2H8NO + HCO3 =>
C2H7NO + H2O + CO2 = C2H8NO + HCO3

MG + CUO = MGO + CU =>
MG + CUO = MGO + CU

Cr2O7{-2} + H3O{+} + e = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H3O{+} + 6e = 2 Cr{+3} + 21 H2O

C4H10 + CO2 = CO + H2 =>
C4H10 + 4 CO2 = 8 CO + 5 H2

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Breng de vergelijking van een chemische reactie in evenwicht
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