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Chemische vergelijkingen in evenwicht op03/16/16

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Breng de vergelijking van een chemische reactie in evenwicht
Ca3(PO4)2(s) + H2SO4(aq) = Ca(H2PO4)2(s) + CaSO4(s) =>
Ca3(PO4)2(s) + 2 H2SO4(aq) = Ca(H2PO4)2(s) + 2 CaSO4(s)

BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2

ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2

NO + H2 = N2 + H2O =>
2 NO + 2 H2 = N2 + 2 H2O

Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe

NaHCO3(s) = Na2CO3(s) + H2O(g) + CO2(g) =>
2 NaHCO3(s) = Na2CO3(s) + H2O(g) + CO2(g)

ZnS + HBr = ZnBr2 + H2S =>
ZnS + 2 HBr = ZnBr2 + H2S

CLF3 + SIC = SICL4 + C + F =>
4 CLF3 + SIC = SICL4 + 4 C + 12 F

CH3CH2Br + CH3CH2ONa = CH3CH2OCH2CH3 + NaBr =>
CH3CH2Br + CH3CH2ONa = CH3CH2OCH2CH3 + NaBr

C6H5COOH + NH4OH = NH4C6H5COO + H2O =>
C6H5COOH + NH4OH = NH4C6H5COO + H2O

Mg(OH)2 + H3PO4 = Mg3(PO4)2 + H2O =>
3 Mg(OH)2 + 2 H3PO4 = Mg3(PO4)2 + 6 H2O

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

Br + KOH = KBrO3 + KBr + H2O =>
6 Br + 6 KOH = KBrO3 + 5 KBr + 3 H2O

FE + Cl2 = FECl3 =>
2 FE + 3 Cl2 = 2 FECl3

CH3COOH + NaOH = CH4 + Na2CO3 + H2O =>
CH3COOH + 2 NaOH = CH4 + Na2CO3 + H2O

C3H60 + O2 = CO2 + H2O =>
C3H60 + 18 O2 = 3 CO2 + 30 H2O

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

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

C6H5COOH + NH4OH = NH4(C6H5COO) + H2O =>
C6H5COOH + NH4OH = NH4(C6H5COO) + H2O

NaOH + SO3 = Na2SO4 + H2O =>
2 NaOH + SO3 = Na2SO4 + H2O

H2SO4 + MgO = MgSO4 + H2O =>
H2SO4 + MgO = MgSO4 + H2O

FeCl2(aq) + K2S(aq) = FeS + KCl =>
FeCl2(aq) + K2S(aq) = FeS + 2 KCl

Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O

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

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

MgH2 + Co2NiO = MgCo + Co129Ni171 + MgO + H2 =>
384 MgH2 + 171 Co2NiO = 213 MgCo + Co129Ni171 + 171 MgO + 384 H2

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

Mg(NO3)2 + AlPO4 = Al(NO3)3 + Mg3(PO4)2 =>
3 Mg(NO3)2 + 2 AlPO4 = 2 Al(NO3)3 + Mg3(PO4)2

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

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

Fe3 + Cl = FeCl3 =>
Fe3 + 9 Cl = 3 FeCl3

CH3COH + Cu(OH)2 = Cu2O + CH3COOH + H2O =>
CH3COH + 2 Cu(OH)2 = Cu2O + CH3COOH + 2 H2O

KO2 + H20 = O2 + KOH =>
20 KO2 + H20 = 10 O2 + 20 KOH

CLF3 + SIC = SIF + CF + CL =>
2 CLF3 + 3 SIC = 3 SIF + 3 CF + 2 CL

Na + Cl2 = NaCl2 =>
Na + Cl2 = NaCl2

MgH2 + Co2NiO = MgCo + Co129Ni171 + MgO + H2 =>
384 MgH2 + 171 Co2NiO = 213 MgCo + Co129Ni171 + 171 MgO + 384 H2

K + HCl = KCl + H2 =>
2 K + 2 HCl = 2 KCl + H2

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

K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg

PbSO4 + Al2S3 = PbS + Al2(SO4)3 =>
3 PbSO4 + Al2S3 = 3 PbS + Al2(SO4)3

Ag2SO4 = Ag + SO4 =>
Ag2SO4 = 2 Ag + SO4

Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2

Ni(NO3)2 + KOH = Ni(OH)2 + KNO3 =>
Ni(NO3)2 + 2 KOH = Ni(OH)2 + 2 KNO3

AgNO3 + Zn = ZnNO3 + Ag =>
AgNO3 + Zn = ZnNO3 + Ag

C4H9OH + CH3COOH = C6H12O2 + H20 =>
20 C4H9OH + 5 CH3COOH = 15 C6H12O2 + 2 H20

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

Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O

CH3OH + O2 = CO2 + H20 =>
10 CH3OH + 5 O2 = 10 CO2 + 2 H20

CLF3 + SIC = SIF4 + CF4 + CL =>
8 CLF3 + 3 SIC = 3 SIF4 + 3 CF4 + 8 CL

PH3 + KMnO4 + H2SO4 = H3PO4 + MnSO4 + K2SO4 + H2O =>
5 PH3 + 8 KMnO4 + 12 H2SO4 = 5 H3PO4 + 8 MnSO4 + 4 K2SO4 + 12 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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