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Chemische vergelijkingen in evenwicht op01/12/19

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Breng de vergelijking van een chemische reactie in evenwicht
KOH + NH4CL = KCL + H2O + NH3 =>
KOH + NH4CL = KCL + H2O + NH3

ZnO + C = Zn + CO2 =>
2 ZnO + C = 2 Zn + CO2

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4

Cd3(PO4)2 + (NH4)2S = CdS + (NH4)3PO4 =>
Cd3(PO4)2 + 3(NH4)2S = 3 CdS + 2(NH4)3PO4

P4O10 + NaOH = Na3PO4 + H2O =>
P4O10 + 12 NaOH = 4 Na3PO4 + 6 H2O

Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag

KAlF4 + Hf = AlF4 + KHf2 =>
KAlF4 + 2 Hf = AlF4 + KHf2

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

Ca(s) + O2(g) = CaO(s) =>
2 Ca(s) + O2(g) = 2 CaO(s)

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

K + NaOH = KOH + Na =>
K + NaOH = KOH + Na

Na + Cl2 = NaCl3 =>
2 Na + 3 Cl2 = 2 NaCl3

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

Sr + O2 = SrO =>
2 Sr + O2 = 2 SrO

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

NaOH(aq) + CO2(g) = Na2CO3(s) + H2O(l) =>
2 NaOH(aq) + CO2(g) = Na2CO3(s) + H2O(l)

Pb + (NO3)2 + NaCl = Na(NO3)2 + PbCl2 =>
Pb + 2(NO3)2 + 2 NaCl = 2 Na(NO3)2 + PbCl2

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

PbO2 + Al = Pb + Al2O3 =>
3 PbO2 + 4 Al = 3 Pb + 2 Al2O3

FeBr3 + Cl2 = Br2 + FeCl3 =>
2 FeBr3 + 3 Cl2 = 3 Br2 + 2 FeCl3

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

H20 + SO4 = H2SO4 =>
H20 + 10 SO4 = 10 H2SO4

Na + CaSO4 = Ca + NaSO4 =>
Na + CaSO4 = Ca + NaSO4

Sn + NaOH = Na2SnO2 + H2 =>
Sn + 2 NaOH = Na2SnO2 + H2

Cu(NO3)2 + K2SO3 = KNO3 + CuSO3 =>
Cu(NO3)2 + K2SO3 = 2 KNO3 + CuSO3

Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO

NH4OH + AlCl3 = NH4Cl + Al(OH)3 =>
3 NH4OH + AlCl3 = 3 NH4Cl + Al(OH)3

Cu + AGNo3 = Cu(No3)2 + AG =>
Cu + 2 AGNo3 = Cu(No3)2 + 2 AG

NaOH(aq) + CO2(g) = Na2CO3(aq) + H2O(l) =>
2 NaOH(aq) + CO2(g) = Na2CO3(aq) + H2O(l)

CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH

CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2

HCL + NAOH = NACL + H2O =>
HCL + NAOH = NACL + H2O

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

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

Ca3(PO4)2 + Si2O + C = P + Ca4Si2O4 + CO =>
4 Ca3(PO4)2 + 3 Si2O + 23 C = 8 P + 3 Ca4Si2O4 + 23 CO

KClO3 = KCl + O =>
KClO3 = KCl + 3 O

C4H8 + KMNO4 + H2O = C4H8(OH)2 + MNO2 + KOH =>
3 C4H8 + 2 KMNO4 + 4 H2O = 3 C4H8(OH)2 + 2 MNO2 + 2 KOH

CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3

Al(OH)3 + OH = [Al(OH)4] =>
Al(OH)3 + OH = [Al(OH)4]

K + Br2 = KBr =>
2 K + Br2 = 2 KBr

C(s) + H2O(g) = CO(s) + H2(g) =>
C(s) + H2O(g) = CO(s) + H2(g)

C12H22O11 + O = CO2 + H2O =>
C12H22O11 + 24 O = 12 CO2 + 11 H2O

P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5

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

B2H6 + O2 = HBO2 + H20 =>
5 B2H6 + 10 O2 = 10 HBO2 + H20

C4H10 + O2 = CO2 + H20 =>
2 C4H10 + 8 O2 = 8 CO2 + H20

FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3

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Breng de vergelijking van een chemische reactie in evenwicht
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