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Chemische vergelijkingen in evenwicht op03/19/24

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Breng de vergelijking van een chemische reactie in evenwicht
ZnS + O2 = Zn0 + SO2 =>
ZnS + O2 = Zn0 + SO2

Ca(HCO3)2 + NaCo3 = CaCo3 + Na(HCO3)2 =>
Ca(HCO3)2 + NaCo3 = CaCo3 + Na(HCO3)2

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

CH3OHCUO = HCOHCUH2O =>
CH3OHCUO = HCOHCUH2O

AlCl3 + AgNO3 = AgCl + Al(NO3)3 =>
AlCl3 + 3 AgNO3 = 3 AgCl + Al(NO3)3

N2H4O3 + N2CH6O3 = CO2 + H2O + N2 =>
2 N2H4O3 + N2CH6O3 = CO2 + 7 H2O + 3 N2

K2SO3 + Br2 + H2O = H2SO4 + KBr =>
K2SO3 + Br2 + H2O = H2SO4 + 2 KBr

Na[Cr(OH)4] + Cl2 + NaOH = NaCrO4 + NaCl + H2O =>
Na[Cr(OH)4] + 2 Cl2 + 4 NaOH = NaCrO4 + 4 NaCl + 4 H2O

Ba(OH)2 + FeI3 = BaI2 + Fe(OH)3 =>
3 Ba(OH)2 + 2 FeI3 = 3 BaI2 + 2 Fe(OH)3

HCOOH + Na2S = H2S + COOHNa =>
2 HCOOH + Na2S = H2S + 2 COOHNa

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

H2O + CaCO3 = CaO + H2OCO2 =>
H2O + CaCO3 = CaO + H2OCO2

Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2

AlCl3 + AgNO3 = AgCl + Al(NO3)3 =>
AlCl3 + 3 AgNO3 = 3 AgCl + Al(NO3)3

CuS + Ba(NO3)2 = Cu(NO3)2 + BaS =>
CuS + Ba(NO3)2 = Cu(NO3)2 + BaS

Li(s)AgCl(aq) = Ag(s)LiCl(an) =>
Li(s)AgCl(aq) = Ag(s)LiCl(an)

AlCl3 + AgNO3 = AgCl + Al(NO3)3 =>
AlCl3 + 3 AgNO3 = 3 AgCl + Al(NO3)3

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

Zn + HNO = ZnNO + H2 =>
2 Zn + 2 HNO = 2 ZnNO + H2

SO2 + Pb(OH)2 = PbSO3 + H2O =>
SO2 + Pb(OH)2 = PbSO3 + H2O

NaCI2 + F2 = NaF2 + CI2 =>
NaCI2 + F2 = NaF2 + CI2

Ca(ClO)2 + Na2S2O3 + NaOH = H2O + CaSO3 + NaSO3 + NaCl =>
6 Ca(ClO)2 + 5 Na2S2O3 + 6 NaOH = 3 H2O + 6 CaSO3 + 4 NaSO3 + 12 NaCl

AlCl3 + O2 = Al2O3 + Cl =>
4 AlCl3 + 3 O2 = 2 Al2O3 + 12 Cl

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

Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2

NH4Cl + Na3N = NaCl + H + N2 =>
3 NH4Cl + Na3N = 3 NaCl + 12 H + 2 N2

HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O

C3H7OH + KMnO4 + H2O = MnO2 + CH3CH(OH)CH2(OH) + KOH =>
3 C3H7OH + 2 KMnO4 + H2O = 2 MnO2 + 3 CH3CH(OH)CH2(OH) + 2 KOH

CO + NaOH = COOH + Na =>
CO + NaOH = COOH + Na

C + Mg = MgC2 =>
2 C + Mg = MgC2

O3 = O1O2 =>
O3 = O1O2

HCO3 + H2O = H3CO4 =>
HCO3 + H2O = H3CO4

Pb(ClO3)2 + Cs2SO4 = PbSO4 + Cs2(ClO3)2 =>
Pb(ClO3)2 + Cs2SO4 = PbSO4 + Cs2(ClO3)2

[Co(NH3)5Cl]Cl2 + NH3 = [Co(NH3)5NH3] + Cl =>
[Co(NH3)5Cl]Cl2 + NH3 = [Co(NH3)5NH3] + 3 Cl

K + N2 = K3N =>
6 K + N2 = 2 K3N

[Co(NH3)5Cl]Cl2 + NH3 = [Co(NH3)5NH3] + Cl =>
[Co(NH3)5Cl]Cl2 + NH3 = [Co(NH3)5NH3] + 3 Cl

Al2O3 + KOH = Al(OH)3 + K2O =>
Al2O3 + 6 KOH = 2 Al(OH)3 + 3 K2O

CaCO3 + SiO2 = CaSiO3 + CO2 =>
CaCO3 + SiO2 = CaSiO3 + CO2

Pb + Ag(NO3)2 = Pb(NO3)4 + Ag =>
Pb + 2 Ag(NO3)2 = Pb(NO3)4 + 2 Ag

Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O

Ca + HN03 = CaN03 + H2 =>
2 Ca + 2 HN03 = 2 CaN03 + H2

Al(NO3)3 + CuSO4 = Al + (SO4)3 + Cu(NO3)2 =>
2 Al(NO3)3 + 3 CuSO4 = 2 Al + (SO4)3 + 3 Cu(NO3)2

[Co(NH3)5Cl]Cl2 + NH3 = [Co(NH3)5NH3] + Cl =>
[Co(NH3)5Cl]Cl2 + NH3 = [Co(NH3)5NH3] + 3 Cl

MgSO4 + K2S = MgS + K2SO4 =>
MgSO4 + K2S = MgS + K2SO4

Au + AlCl3 = AuCl + Al =>
3 Au + AlCl3 = 3 AuCl + Al

AlCl3 + AgNO3 = AgCl + Al(NO3)3 =>
AlCl3 + 3 AgNO3 = 3 AgCl + Al(NO3)3

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

HF + CH3CH3 = F + CH4CH3 =>
HF + CH3CH3 = F + CH4CH3

Au + AlCl3 = AuCl + Al =>
3 Au + AlCl3 = 3 AuCl + Al

BaCl2 + Ca(OH)2 = CaCl2 + Ba(OH)2 =>
BaCl2 + Ca(OH)2 = CaCl2 + Ba(OH)2

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Breng de vergelijking van een chemische reactie in evenwicht
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