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Chemische vergelijkingen in evenwicht op10/02/19

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Breng de vergelijking van een chemische reactie in evenwicht
HBr + KHCO3 = H2O + KBr + CO2 =>
HBr + KHCO3 = H2O + KBr + CO2

MgSo4 + Ca(OH)2 = Mg(OH)2 + CaSo4 =>
MgSo4 + Ca(OH)2 = Mg(OH)2 + CaSo4

FeO + C = Fe + CO2 =>
2 FeO + C = 2 Fe + CO2

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

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

N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3

Ca(OH)2 + HCN = Ca(CN)2 + H2O =>
Ca(OH)2 + 2 HCN = Ca(CN)2 + 2 H2O

Li + CuCl2 = LiCl + Cu =>
2 Li + CuCl2 = 2 LiCl + Cu

KOH + F2 = KF + OF2 + H2O =>
2 KOH + 2 F2 = 2 KF + OF2 + H2O

Na2CO3(aq) + CaCl2(aq) = CaCO3(s) + NaCl(aq) =>
Na2CO3(aq) + CaCl2(aq) = CaCO3(s) + 2 NaCl(aq)

KHCO3(s) = K2CO3(s) + H2O(l) + CO2(g) =>
2 KHCO3(s) = K2CO3(s) + H2O(l) + CO2(g)

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O

BaCl2 + KIO3 = KCl + Ba(IO3)2 =>
BaCl2 + 2 KIO3 = 2 KCl + Ba(IO3)2

NH4 + H2SO4 + Al2O3NH2O = NH3 + Al2(SO4)3 + H2O =>
3 NH4 + 3 H2SO4 + Al2O3NH2O = 4 NH3 + Al2(SO4)3 + 4 H2O

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

Li + CuCl2 = LiCl + Cu =>
2 Li + CuCl2 = 2 LiCl + Cu

CH3COOH + O2 = H20 + CO2 =>
5 CH3COOH + 5 O2 = H20 + 10 CO2

CH3COOH(aq) + CH3CH2OH(aq) = CH3COOCH2CH3(aq) + H2O(l) =>
CH3COOH(aq) + CH3CH2OH(aq) = CH3COOCH2CH3(aq) + H2O(l)

NaCO3(s) + HCl(aq) = NaCl2(aq) + CO2(g) + H2O(l) =>
NaCO3(s) + 2 HCl(aq) = NaCl2(aq) + CO2(g) + H2O(l)

ROH + NH2CONH2 = ROCONH2 + NH3 =>
ROH + NH2CONH2 = ROCONH2 + NH3

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

C4H4S + O2 = CO2 + H2O + SO2 =>
C4H4S + 6 O2 = 4 CO2 + 2 H2O + SO2

NH4NbC4O9*125H2O + O2 = NO2 + H2O + Nb2O5 + CO2 =>
4 NH4NbC4O9*125H2O + 11 O2 = 4 NO2 + 508 H2O + 2 Nb2O5 + 16 CO2

Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O

ROH + NH2CONH2 = ROCONH2 + NH3 =>
ROH + NH2CONH2 = ROCONH2 + NH3

Na3PO4(aq) + NiCl2(aq) = Ni3(PO4)2(s) + NaCl(aq) =>
2 Na3PO4(aq) + 3 NiCl2(aq) = Ni3(PO4)2(s) + 6 NaCl(aq)

N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3

Na3PO4(aq) + MgSO4(aq) = Na(aq) + Mg(PO4)2(s) + SO4(aq) =>
2 Na3PO4(aq) + MgSO4(aq) = 6 Na(aq) + Mg(PO4)2(s) + SO4(aq)

N2 + O2 = NO =>
N2 + O2 = 2 NO

C3H7Cl + NA = C6H14 + NACl =>
2 C3H7Cl + 2 NA = C6H14 + 2 NACl

HNo3 + Nh4OH = Nh4No3 + H2O =>
HNo3 + Nh4OH = Nh4No3 + H2O

C6H5CO2H + NaHCO3 = NaC6H5CO2 + H20 + CO2 =>
26 C6H5CO2H + 24 NaHCO3 = 24 NaC6H5CO2 + 3 H20 + 38 CO2

Na + H2SO4 = Na2SO4 + H2S + H2O =>
8 Na + 5 H2SO4 = 4 Na2SO4 + H2S + 4 H2O

NH2CONH2 = CONH + NH3 =>
NH2CONH2 = CONH + NH3

C3H7NO2 + O2 = CO2 + H2O + NO2 =>
4 C3H7NO2 + 19 O2 = 12 CO2 + 14 H2O + 4 NO2

Na + CuCl2 = NaCl2 + Cu =>
Na + CuCl2 = NaCl2 + Cu

NH4Cl + NAOH = NH3 + H2O + NACl =>
NH4Cl + NAOH = NH3 + H2O + NACl

KOH + HClO4 = KClO4 + H2O =>
KOH + HClO4 = KClO4 + H2O

Al2O3 + CO = Al + CO2 =>
Al2O3 + 3 CO = 2 Al + 3 CO2

HCl + Na2SO4 = H2SO4 + NaCl =>
2 HCl + Na2SO4 = H2SO4 + 2 NaCl

C2H4 + KMnO4 + H20 = C2H4(OH)2 + MnO2 + KOH =>
5 C2H4 + 10 KMnO4 + H20 = 5 C2H4(OH)2 + 10 MnO2 + 10 KOH

NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O

C6H5NH2 + O2 = CO2 + H2O + NO2 =>
4 C6H5NH2 + 35 O2 = 24 CO2 + 14 H2O + 4 NO2

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

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

H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2

KI + Na2CO3 = KCO3 + Na2I =>
KI + Na2CO3 = KCO3 + Na2I

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

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

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Breng de vergelijking van een chemische reactie in evenwicht
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