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Chemische vergelijkingen in evenwicht op02/09/24

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Breng de vergelijking van een chemische reactie in evenwicht
Li(s) + N(s) = LiN(s) =>
Li(s) + N(s) = LiN(s)

MgSO4 + NaHF2 = MgF2 + NaHSO4 =>
MgSO4 + NaHF2 = MgF2 + NaHSO4

NH3 + H2CO = H2O + C6H12N4 =>
4 NH3 + 6 H2CO = 6 H2O + C6H12N4

NiCO3 + K = K2CO3 + Ni =>
NiCO3 + 2 K = K2CO3 + Ni

SiO2 + HF = HSi + FO2 =>
SiO2 + HF = HSi + FO2

BiCl3 + H2S = BiS + Cl3H2 =>
BiCl3 + H2S = BiS + Cl3H2

NH4 + HCl = NHCl + H2 =>
NH4 + HCl = NHCl + 2 H2

C14H5O6 + O2 = CO2 + H2O =>
4 C14H5O6 + 49 O2 = 56 CO2 + 10 H2O

NH4 + O = H3O + NH =>
NH4 + O = H3O + NH

Fe2 + Cu2SO3 = Fe2SO3 + Cu2 =>
Fe2 + Cu2SO3 = Fe2SO3 + Cu2

I2 + (HCl) = Cl2 + HI =>
I2 + 2(HCl) = Cl2 + 2 HI

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

NH4 + HCl = NHCl + H2 =>
NH4 + HCl = NHCl + 2 H2

C9H12 + K2Cr2O7 + H2SO4 = C6H5COOH + Cr2(SO4)3 + K2SO4 + H2O =>
7 C9H12 + 11 K2Cr2O7 + 44 H2SO4 = 9 C6H5COOH + 11 Cr2(SO4)3 + 11 K2SO4 + 59 H2O

To + Tu + A = ToTuA =>
To + Tu + A = ToTuA

AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3

Li3(PO4) + NaOH = LiOH + Na3(PO4) =>
Li3(PO4) + 3 NaOH = 3 LiOH + Na3(PO4)

NH3 + H2CO = H2O + C6H12N4 =>
4 NH3 + 6 H2CO = 6 H2O + C6H12N4

KOH + (NH4)2SO4 = K2SO4 + (NH4)OH =>
2 KOH + (NH4)2SO4 = K2SO4 + 2(NH4)OH

BiCl3 + H2S = BiS + Cl3H2 =>
BiCl3 + H2S = BiS + Cl3H2

Zn + H3PO4 = Zn(PO4)2 + H3 =>
Zn + 2 H3PO4 = Zn(PO4)2 + 2 H3

CCl4 + HF = CCl2F2 + HCl =>
CCl4 + 2 HF = CCl2F2 + 2 HCl

Zn(NO3)2 + K3Fe(CN)6 = Zn3Fe2(CN)12 + KNO3 =>
3 Zn(NO3)2 + 2 K3Fe(CN)6 = Zn3Fe2(CN)12 + 6 KNO3

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

UCl4 + KMnO4 + HCl = MnCl2 + UCl6 + KCl + H2O =>
5 UCl4 + 2 KMnO4 + 16 HCl = 2 MnCl2 + 5 UCl6 + 2 KCl + 8 H2O

Ba(OH)2 + H2SO4 = BaH2 + SO4(OH)2 =>
Ba(OH)2 + H2SO4 = BaH2 + SO4(OH)2

Fe(OH)3 + Br2 + NaOH = Na2(FeO4) + NaBr + H2O =>
2 Fe(OH)3 + 3 Br2 + 10 NaOH = 2 Na2(FeO4) + 6 NaBr + 8 H2O

Fe2 + Br = Fe2Br =>
Fe2 + Br = Fe2Br

HCOOH + O2 = H2O + CO2 =>
2 HCOOH + O2 = 2 H2O + 2 CO2

Ca + HCl + H2O = CaCl2 + H3O =>
Ca + 2 HCl + 2 H2O = CaCl2 + 2 H3O

CH4N2O + CH3OH + H2SO4 = C5H10N2S4 + H2O + CO2 =>
CH4N2O + 8 CH3OH + 4 H2SO4 = C5H10N2S4 + 17 H2O + 4 CO2

Pb(No3)2 + KOH + I2 = Pb(OH)4 + KNo3 + KI =>
Pb(No3)2 + 4 KOH + I2 = Pb(OH)4 + 2 KNo3 + 2 KI

C48H6O45 + O2 = CO2 + H2O =>
C48H6O45 + 27 O2 = 48 CO2 + 3 H2O

Ca3(PO4)2 + CO2 = Ca(CO2)3 + PO4 =>
Ca3(PO4)2 + 9 CO2 = 3 Ca(CO2)3 + 2 PO4

K + HCN = KCN + H2 =>
2 K + 2 HCN = 2 KCN + H2

Ca(OH)2 + P2O5 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + P2O5 = Ca3(PO4)2 + 3 H2O

H2Co3 + CaO = H2O + CaCo3 =>
H2Co3 + CaO = H2O + CaCo3

CuCl2(electricity) = Cu + Cl2 =>
CuCl2(electricity) = Cu + Cl2

Si + Cl2 = SiCl4 =>
Si + 2 Cl2 = SiCl4

Fe2 + Cu2SO3 = Fe2SO3 + Cu2 =>
Fe2 + Cu2SO3 = Fe2SO3 + Cu2

CrCl3 + NaOH + Cl2 = Na2CrO4 + NaCl + H2O =>
2 CrCl3 + 16 NaOH + 3 Cl2 = 2 Na2CrO4 + 12 NaCl + 8 H2O

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

Fe + O2 = Fe2O2 =>
2 Fe + O2 = Fe2O2

Ag(aq) + CO3(aq) = Ag2CO3(s) =>
2 Ag(aq) + CO3(aq) = Ag2CO3(s)

Li3N(s) + D2O(l) = ND3(g) + LiOD(aq) =>
Li3N(s) + 3 D2O(l) = ND3(g) + 3 LiOD(aq)

Na2O + SiO2 = Na2(SiO3) =>
Na2O + SiO2 = Na2(SiO3)

Mg(s) + H2SO4(l) = H2(g) + MgSO4(l) =>
Mg(s) + H2SO4(l) = H2(g) + MgSO4(l)

SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4

Pb(NO3)2 + AlCl3 = PbCl2 + Al(NO3)3 =>
3 Pb(NO3)2 + 2 AlCl3 = 3 PbCl2 + 2 Al(NO3)3

C2H2 + KMnO4 + NaOH = Na2C2O4 + KOH + MnO2 + H2O =>
3 C2H2 + 8 KMnO4 + 6 NaOH = 3 Na2C2O4 + 8 KOH + 8 MnO2 + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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