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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

NaHSO4 + CaCO3 = Na2CO3 + Ca(HSO4)2 =>
2 NaHSO4 + CaCO3 = Na2CO3 + Ca(HSO4)2

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

Cu2(SO4)3 + Zn = Zn(SO4)3 + Cu2 =>
Cu2(SO4)3 + Zn = Zn(SO4)3 + Cu2

Mn + HBr = MnBr3 + H2 =>
2 Mn + 6 HBr = 2 MnBr3 + 3 H2

CaCl2 + Cs3PO4 = CaPO4 + Cs3Cl2 =>
CaCl2 + Cs3PO4 = CaPO4 + Cs3Cl2

Ba(NO3)2 + H3PO4 = Ba3(PO4)2 + HNO3 =>
3 Ba(NO3)2 + 2 H3PO4 = Ba3(PO4)2 + 6 HNO3

Ni + CrO4 = Ni(CrO4) =>
Ni + CrO4 = Ni(CrO4)

ZnS + H2SO4 = ZnSO4 + H2S =>
ZnS + H2SO4 = ZnSO4 + H2S

S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3

K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2

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

Cl2 + CrBr3 = Br2 + CrCl3 =>
3 Cl2 + 2 CrBr3 = 3 Br2 + 2 CrCl3

AgHCO3 = Ag2O + CO2 + H2O =>
2 AgHCO3 = Ag2O + 2 CO2 + H2O

H2PtCl6 + NH4Cl = (NH4)2PtCl6 + HCl =>
H2PtCl6 + 2 NH4Cl = (NH4)2PtCl6 + 2 HCl

C6H12O6 + CuSO4 + NH3 + NaOH = H2O + Cu(NH3)2OH + Na2SO4 + C6H11NaO7 =>
C6H12O6 + 2 CuSO4 + 4 NH3 + 5 NaOH = 2 H2O + 2 Cu(NH3)2OH + 2 Na2SO4 + C6H11NaO7

PBr3 = P + Br2 =>
2 PBr3 = 2 P + 3 Br2

CO3Na2 + Cl2 = NaClO + NaCl + CO2 =>
CO3Na2 + Cl2 = NaClO + NaCl + CO2

PBr3 = P + Br =>
PBr3 = P + 3 Br

C6H12O6 + CuSO4 + NH3 + NaOH = H2O + Cu(NH3)2OH + Na2SO4 + C6H11NaO7 =>
C6H12O6 + 2 CuSO4 + 4 NH3 + 5 NaOH = 2 H2O + 2 Cu(NH3)2OH + 2 Na2SO4 + C6H11NaO7

Ag2O + H2O + NH3 = [Ag(NH3)2]OH =>
Ag2O + H2O + 4 NH3 = 2[Ag(NH3)2]OH

AgI + Na2S2O3 = AgS2O3 + Na2I =>
AgI + Na2S2O3 = AgS2O3 + Na2I

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

Si + O2 = SiO2 =>
Si + O2 = SiO2

C6H12O6 + CuSO4 + NH3 + NaOH = H2O + Cu(NH3)2OH + Na2SO4 + C6H11NaO7 =>
C6H12O6 + 2 CuSO4 + 4 NH3 + 5 NaOH = 2 H2O + 2 Cu(NH3)2OH + 2 Na2SO4 + C6H11NaO7

CoCl2*6H2O + NaOH = Co(OH)2 + NaCl + H2O =>
CoCl2*6H2O + 2 NaOH = Co(OH)2 + 2 NaCl + 6 H2O

C6H12O6 + CuSO4 + NH3 + NaOH = H2O + Cu(NH3)2OH + Na2SO4 + C6H11NaO7 =>
C6H12O6 + 2 CuSO4 + 4 NH3 + 5 NaOH = 2 H2O + 2 Cu(NH3)2OH + 2 Na2SO4 + C6H11NaO7

P + Br = PBr3 =>
P + 3 Br = PBr3

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

CH3CO2H(aq) + KOH(aq) = CH3CO2K(aq) + H2O =>
CH3CO2H(aq) + KOH(aq) = CH3CO2K(aq) + H2O

HNO3 + Cu = Cu(NO3)2 + NO2 + H2O =>
4 HNO3 + Cu = Cu(NO3)2 + 2 NO2 + 2 H2O

Cl + I = ClI =>
Cl + I = ClI

Rb2O = Rb + O2 =>
2 Rb2O = 4 Rb + O2

K2CO3 + Cl2 + H2O = CO2 + KCl + HClO =>
K2CO3 + 2 Cl2 + H2O = CO2 + 2 KCl + 2 HClO

Sr + CaSO4 = CaSr + SO4 =>
Sr + CaSO4 = CaSr + SO4

NH4(NO3) + O2 = NO2 + H2O =>
2 NH4(NO3) + 3 O2 = 4 NO2 + 4 H2O

SnCl2 + HCl = H2[SnCl4] =>
SnCl2 + 2 HCl = H2[SnCl4]

Fe2S3 = Fe + S =>
Fe2S3 = 2 Fe + 3 S

C2H5OH + CrO7{2-} + H{+} = Cr{3+} + CO2 + H2O =>
3 C2H5OH + 4 CrO7{2-} + 20 H{+} = 4 Cr{3+} + 6 CO2 + 19 H2O

C2H4O2 + Cu = CuC2 + H2O =>
C2H4O2 + Cu = CuC2 + 2 H2O

CaCl2 + SrCo3 = SrCl2 + CaCo3 =>
CaCl2 + SrCo3 = SrCl2 + CaCo3

Ag(NO3)2 + K2S = AgS + KNO3 =>
Ag(NO3)2 + K2S = AgS + 2 KNO3

Cd + H2O = CdOH + H2 =>
2 Cd + 2 H2O = 2 CdOH + H2

Al(OH)3 + NaOH = NaH2AlO3 + H2O =>
Al(OH)3 + NaOH = NaH2AlO3 + H2O

NH4OH + KOH = KNH2 + H2O =>
NH4OH + KOH = KNH2 + 2 H2O

AuCl3 + SO2 + Na2CO3 = Au + Na2SO4 + NaCl + CO2 =>
2 AuCl3 + 3 SO2 + 6 Na2CO3 = 2 Au + 3 Na2SO4 + 6 NaCl + 6 CO2

Mn + FeCl2 = MnCl2 + Fe =>
Mn + FeCl2 = MnCl2 + Fe

Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6

Pb(NO3)2 + KCl = K(NO3) + Pb(Cl2) =>
Pb(NO3)2 + 2 KCl = 2 K(NO3) + Pb(Cl2)

KI(aq) + Hg2(NO3)2(aq) = KNO3(aq) + Hg2I2 =>
2 KI(aq) + Hg2(NO3)2(aq) = 2 KNO3(aq) + Hg2I2

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Breng de vergelijking van een chemische reactie in evenwicht
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