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Chemische vergelijkingen in evenwicht op03/22/17

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Breng de vergelijking van een chemische reactie in evenwicht
BaCl2 + Na3PO4 = Ba3(PO4)2 + NaCl =>
3 BaCl2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaCl

KOH + HCN = KCN + H2O =>
KOH + HCN = KCN + H2O

calciumhydroxide + carbondioxide = calciumcarbonate + water =>
Ca(OH)2 + CO2 = CaCO3 + H2O

CH3COOH + C2H5OH = CH3COOC2H5 + H2O =>
CH3COOH + C2H5OH = CH3COOC2H5 + H2O

Cr(OH)3 = Cr2O3 + H2O =>
2 Cr(OH)3 = Cr2O3 + 3 H2O

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

C6H12O6(aq) = C2H5OH(aq) + CO2 =>
C6H12O6(aq) = 2 C2H5OH(aq) + 2 CO2

Ni(OH)2 + H2SO4 = Ni{2+} + SO4{2-} + H2O =>
Ni(OH)2 + H2SO4 = Ni{2+} + SO4{2-} + 2 H2O

Fe(Oh)3 + Na2So4 = Fe2(So4)3 + NaOh =>
2 Fe(Oh)3 + 3 Na2So4 = Fe2(So4)3 + 6 NaOh

WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O

C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O

C8H18O2 + H2O2 = C8H18O4 + H2 =>
C8H18O2 + H2O2 = C8H18O4 + H2

Co(OH)2 + H2O2 = Co(OH)3 =>
2 Co(OH)2 + H2O2 = 2 Co(OH)3

Mn(OH)2 + H2SO4 = Mn{2+} + SO4{2-} + H2O =>
Mn(OH)2 + H2SO4 = Mn{2+} + SO4{2-} + 2 H2O

MnCl2 + Na2S = MnS + NaCl =>
MnCl2 + Na2S = MnS + 2 NaCl

Hg + HNO3 = Hg2(NO3)2 + NO + H2O =>
6 Hg + 8 HNO3 = 3 Hg2(NO3)2 + 2 NO + 4 H2O

Al + H2 = AlH2 =>
Al + H2 = AlH2

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

MgCO3(s) + HCl(aq) = MgCl2(aq) + CO2(g) + H2O(l) =>
MgCO3(s) + 2 HCl(aq) = MgCl2(aq) + CO2(g) + H2O(l)

C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2

Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl

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

C22H42O2 + O2 = CO2 + H2O =>
2 C22H42O2 + 63 O2 = 44 CO2 + 42 H2O

KBrO3 + HBr = KBr + H2O + Br2 =>
KBrO3 + 6 HBr = KBr + 3 H2O + 3 Br2

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2

MgCl2 + Li3Po4 = Mg3(Po4)2 + LiCl =>
3 MgCl2 + 2 Li3Po4 = Mg3(Po4)2 + 6 LiCl

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

H2C2O4 + CaCl2 = CaC2O4 + HCl =>
H2C2O4 + CaCl2 = CaC2O4 + 2 HCl

FeO(s) + O2 = Fe3O4(s) =>
6 FeO(s) + O2 = 2 Fe3O4(s)

H2O(l) + Cu(s) = Cu(OH)(aq) + H2(g) =>
2 H2O(l) + 2 Cu(s) = 2 Cu(OH)(aq) + H2(g)

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

CH3COOH + C2H5OH = CH3COOC2H5 + H2O =>
CH3COOH + C2H5OH = CH3COOC2H5 + H2O

(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3

Mg + CH3COOH = Mg(CH3COO) + H2 =>
2 Mg + 2 CH3COOH = 2 Mg(CH3COO) + H2

Ca2O + H2SO4 = Ca2SO4 + H2O =>
Ca2O + H2SO4 = Ca2SO4 + H2O

HCLO3 = CLO2 + HCLO4 + H20 =>
40 HCLO3 = 20 CLO2 + 20 HCLO4 + H20

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

C22H42 + O2 = CO2 + H2O =>
2 C22H42 + 65 O2 = 44 CO2 + 42 H2O

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

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

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

P2 + O2 = P2O5 =>
2 P2 + 5 O2 = 2 P2O5

Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4

K2CO3 + HCl = KCl + CO2 + H2O =>
K2CO3 + 2 HCl = 2 KCl + CO2 + H2O

CO + H2O = CO2 + H2 =>
CO + H2O = CO2 + H2

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

KCl + O2 = KClO3 =>
2 KCl + 3 O2 = 2 KClO3

NH4OH + FeSO4 = Fe(OH)2 + (NH4)2SO4 =>
2 NH4OH + FeSO4 = Fe(OH)2 + (NH4)2SO4

C6H1206 + H2SO4 = CO2 + SO2 + H2O =>
C6H1206 + 615 H2SO4 = 6 CO2 + 615 SO2 + 1218 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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