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Chemische vergelijkingen in evenwicht op10/27/20

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Breng de vergelijking van een chemische reactie in evenwicht
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

C7H8O + O2 = CO2 + H2O =>
2 C7H8O + 17 O2 = 14 CO2 + 8 H2O

Sb4(SiO4)5 + (NH4)3BO3 = (NH4)4SiO4 + Sb3(BO3)5 =>
3 Sb4(SiO4)5 + 20(NH4)3BO3 = 15(NH4)4SiO4 + 4 Sb3(BO3)5

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

Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4

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

Ba3N2 + HF = BaF2 + NH3 =>
Ba3N2 + 6 HF = 3 BaF2 + 2 NH3

Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N

KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl

Fe(s) + S8(s) = FeS(s) =>
8 Fe(s) + S8(s) = 8 FeS(s)

Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3

Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2

CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2

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

H2S(aq) + KOH(aq) = H2O(l) + K2S(aq) =>
H2S(aq) + 2 KOH(aq) = 2 H2O(l) + K2S(aq)

AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O

HCl + H2O = H3O{+} + Cl{-} =>
HCl + H2O = H3O{+} + Cl{-}

Sb4(SiO4)5 + (NH4)3BO4 = (NH4)4SiO4 + Sb3(BO4)5 =>
3 Sb4(SiO4)5 + 20(NH4)3BO4 = 15(NH4)4SiO4 + 4 Sb3(BO4)5

Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2

NH4Cl + KOH = NH3 + H2O + KCl =>
NH4Cl + KOH = NH3 + H2O + KCl

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

SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O

N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2

NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O

(NH4)3BO3 + Al2(CrO4)3 = AlBO3 + (NH4)2CrO4 =>
2(NH4)3BO3 + Al2(CrO4)3 = 2 AlBO3 + 3(NH4)2CrO4

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

NaCl(l) = Na(l) + Cl2(g) =>
2 NaCl(l) = 2 Na(l) + Cl2(g)

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

Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2

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

NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2

Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O

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

As3(PO4)5 + Mg3(BO3)2 = As3(BO3)5 + Mg3(PO4)2 =>
2 As3(PO4)5 + 5 Mg3(BO3)2 = 2 As3(BO3)5 + 5 Mg3(PO4)2

SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O

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

Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

CH4H10 + O2 = CO2 + H2O =>
2 CH4H10 + 9 O2 = 2 CO2 + 14 H2O

FeCl2 + Na3PO3 = Fe3(PO3)2 + NaCl =>
3 FeCl2 + 2 Na3PO3 = Fe3(PO3)2 + 6 NaCl

C9H18 + O2 = CO2 + H20 =>
10 C9H18 + 90 O2 = 90 CO2 + 9 H20

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

Fe2(CO3)3 + HCl = FeCl3 + H2O + CO2 =>
Fe2(CO3)3 + 6 HCl = 2 FeCl3 + 3 H2O + 3 CO2

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

H3PO4(aq) + NH4OH(aq) = H2O(l) + (NH4)3PO4(aq) =>
H3PO4(aq) + 3 NH4OH(aq) = 3 H2O(l) + (NH4)3PO4(aq)

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

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

C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O

As3(PO3)5 + Fe2(SO3)3 = FePO3 + As2(SO3)5 =>
2 As3(PO3)5 + 5 Fe2(SO3)3 = 10 FePO3 + 3 As2(SO3)5

AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl

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Breng de vergelijking van een chemische reactie in evenwicht
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