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Chemische vergelijkingen in evenwicht op03/17/23

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Breng de vergelijking van een chemische reactie in evenwicht
Ni + CuSO4 = NiSO4 + Cu =>
Ni + CuSO4 = NiSO4 + Cu

Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4

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

C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2

NaAlO2 + CH3COOH + H2O = NaCH3COO + Al(OH)3 =>
NaAlO2 + CH3COOH + H2O = NaCH3COO + Al(OH)3

H3PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O

CO + O2 = CO2 =>
2 CO + O2 = 2 CO2

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

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

N + H = NH3 =>
N + 3 H = NH3

P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

P4(s) + H2(g) = PH3(g) =>
P4(s) + 6 H2(g) = 4 PH3(g)

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

HC2H3O2 + Ba(OH)2 = H2O + Ba(C2H3O2)2 =>
2 HC2H3O2 + Ba(OH)2 = 2 H2O + Ba(C2H3O2)2

H3PO4 + NH3 = (NH4)2HPO4 =>
H3PO4 + 2 NH3 = (NH4)2HPO4

C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O

Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

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

Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2

[Ag(NH3)2]NO3 + HCl = AgCl + NH3 + HNO3 =>
[Ag(NH3)2]NO3 + HCl = AgCl + 2 NH3 + HNO3

CuSO4 + NaNO3 = Cu(NO3)2 + Na2SO4 =>
CuSO4 + 2 NaNO3 = Cu(NO3)2 + Na2SO4

KCN + HCl = KCl + HCN =>
KCN + HCl = KCl + HCN

HCl + Co(OH)3 = CoCl3 + H2O =>
3 HCl + Co(OH)3 = CoCl3 + 3 H2O

Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO

FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S

MgCl2 + Na2CO3 = MgCO3 + NaCl =>
MgCl2 + Na2CO3 = MgCO3 + 2 NaCl

CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2

C2H6O + C5H8O4 = C9H16O4 + H2O =>
2 C2H6O + C5H8O4 = C9H16O4 + 2 H2O

C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O

H2SO3 + NaOH = Na2SO3 + H2O =>
H2SO3 + 2 NaOH = Na2SO3 + 2 H2O

Pb(NO3)2 + Na3PO4 = Pb3(PO4)2 + NaNO3 =>
3 Pb(NO3)2 + 2 Na3PO4 = Pb3(PO4)2 + 6 NaNO3

Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O

H2SO3 + NaOH = NaHSO3 + H2O =>
H2SO3 + NaOH = NaHSO3 + H2O

CH4 + O2 = CH3OH =>
2 CH4 + O2 = 2 CH3OH

CuSO4 + NaNO3 = Cu(NO3)2 + Na2SO4 =>
CuSO4 + 2 NaNO3 = Cu(NO3)2 + Na2SO4

CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl

Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)

NH4OH + CuSO4 = Cu(NH4OH)4 + SO4 =>
4 NH4OH + CuSO4 = Cu(NH4OH)4 + SO4

H2SO3 + NaOH = Na2SO3 + H2O =>
H2SO3 + 2 NaOH = Na2SO3 + 2 H2O

K2CO3 + C = CO + K =>
K2CO3 + 2 C = 3 CO + 2 K

Pb(NO3)2 + BaCl2 = PbCl2 + Ba(NO3)2 =>
Pb(NO3)2 + BaCl2 = PbCl2 + Ba(NO3)2

KCN + HCl = KCl + HCN =>
KCN + HCl = KCl + HCN

CuSO4 + NH4OH = Cu(OH)2 + (NH4)2SO4 =>
CuSO4 + 2 NH4OH = Cu(OH)2 + (NH4)2SO4

SnO + H2O = Sn(OH)2 =>
SnO + H2O = Sn(OH)2

SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4

C6H16 + O2 = CO2 + H2O =>
C6H16 + 10 O2 = 6 CO2 + 8 H2O

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

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

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Breng de vergelijking van een chemische reactie in evenwicht
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