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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
Fe2S3 + Cu3N2 = FeN + CuS =>
Fe2S3 + Cu3N2 = 2 FeN + 3 CuS

Mn + I2 = MnI2 =>
Mn + I2 = MnI2

H + Cl + O = HClO3 =>
H + Cl + 3 O = HClO3

C6H12 + KMnO4 = C6H10O2 + MnO2 + KOH =>
C6H12 + 2 KMnO4 = C6H10O2 + 2 MnO2 + 2 KOH

Fe + CO2 = Fe2O3 + CO =>
2 Fe + 3 CO2 = Fe2O3 + 3 CO

CaCO3 + HCI = CaCI2 + CO + H2O =>
CaCO3 + 2 HCI = CaCI2 + 2 CO + H2O

Ca(OH)2 + FeCl3 = CaCl2 + Fe(OH)3 =>
3 Ca(OH)2 + 2 FeCl3 = 3 CaCl2 + 2 Fe(OH)3

PdCl2 + V2(Cr2O7)5 = V2Cl2 + Pd(Cr2O7)5 =>
PdCl2 + V2(Cr2O7)5 = V2Cl2 + Pd(Cr2O7)5

He + H2 = HeH2 =>
He + H2 = HeH2

K2[Zn(OH)4] + SO2 = KHSO3 + Zn(OH)2 =>
K2[Zn(OH)4] + 2 SO2 = 2 KHSO3 + Zn(OH)2

P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3

CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3

Ba(NO3)2 + NaHCO3 = BaHCO3 + Na(NO3)2 =>
Ba(NO3)2 + NaHCO3 = BaHCO3 + Na(NO3)2

Ca(NO3)2 + Li3PO4 = Ca3(PO4)2 + Li(NO3) =>
3 Ca(NO3)2 + 2 Li3PO4 = Ca3(PO4)2 + 6 Li(NO3)

He + H2 = HeH2 =>
He + H2 = HeH2

PtCl4 + Pt = PtCl2 =>
PtCl4 + Pt = 2 PtCl2

PtCl4 + NH4Cl = [Pt(NH3)2]Cl4 + HCl =>
PtCl4 + 2 NH4Cl = [Pt(NH3)2]Cl4 + 2 HCl

Cu(NH3)4(SO4)H2O(s) + BaCl2 = Cu(Cl)2 + BaSO4 + H2O + (NH3)4 =>
Cu(NH3)4(SO4)H2O(s) + BaCl2 = Cu(Cl)2 + BaSO4 + H2O + (NH3)4

MgMnB4 = MgB2 + MnB + MnB4 =>
3 MgMnB4 = 3 MgB2 + 2 MnB + MnB4

Ba + O2 = Ba1O2 =>
Ba + O2 = Ba1O2

CH3OH + Ag2O = CH3COOH + H2O + Ag =>
2 CH3OH + 2 Ag2O = CH3COOH + 2 H2O + 4 Ag

C8H17Br + O2 = CO2 + H2O + Br2 =>
4 C8H17Br + 49 O2 = 32 CO2 + 34 H2O + 2 Br2

K2SO4 + NH3 = (K2(NH3)4)SO4 =>
K2SO4 + 4 NH3 = (K2(NH3)4)SO4

C3H6(g) + O3(g) = CO2(g) + H2O(l) =>
C3H6(g) + 3 O3(g) = 3 CO2(g) + 3 H2O(l)

NaOH + Cd(NO3)2 = Na2(NO3)2 + Cd(OH)2 =>
2 NaOH + Cd(NO3)2 = Na2(NO3)2 + Cd(OH)2

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

Yb + No = YbNo =>
Yb + No = YbNo

H2O2(aq) + MnO2(s) = MnH2(s) + O2(g) =>
H2O2(aq) + MnO2(s) = MnH2(s) + 2 O2(g)

(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3

C6H5OH + Na = C6H5Na + OH =>
C6H5OH + Na = C6H5Na + OH

Pb3(OH)2(CO3)2 + H2S = PbS + CO2 + H2O =>
Pb3(OH)2(CO3)2 + 3 H2S = 3 PbS + 2 CO2 + 4 H2O

NaOH + H2CO3 = H2O + HCO3Na =>
NaOH + H2CO3 = H2O + HCO3Na

K2CrO4 + HCl = CrCl3 + H2O + Cl2 + KCl =>
2 K2CrO4 + 16 HCl = 2 CrCl3 + 8 H2O + 3 Cl2 + 4 KCl

CH3COOH + Al + H2O2 = Al(CH3COO)2 + H2O =>
2 CH3COOH + Al + H2O2 = Al(CH3COO)2 + 2 H2O

Al + Ca(OH)2 = Al(OH)3 + Ca =>
2 Al + 3 Ca(OH)2 = 2 Al(OH)3 + 3 Ca

V2O5 + H2SO4 = V2(SO4)5 + H2O =>
V2O5 + 5 H2SO4 = V2(SO4)5 + 5 H2O

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

CO(OH)2 = COOH2O =>
CO(OH)2 = COOH2O

S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2

HI + KOH = H2O + KI =>
HI + KOH = H2O + KI

Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4

C7H16 + O2 = H2O + CO =>
2 C7H16 + 15 O2 = 16 H2O + 14 CO

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

H{+} + Cr2O7 + C2H5OH = Cr{3+} + C2H4O + H2O =>
6 H{+} + Cr2O7 + 4 C2H5OH = 2 Cr{3+} + 4 C2H4O + 7 H2O

H3SO4 + KOH = H2O + K3SO4 =>
H3SO4 + 3 KOH = 3 H2O + K3SO4

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

K3Rh(CN)6 + KReO4 + H2SO4 = KHSO4 + Rh2(SO4)3 + ReSO4 + HNO3 + CO2 + H2O =>
2 K3Rh(CN)6 + 24 KReO4 + 57 H2SO4 = 30 KHSO4 + Rh2(SO4)3 + 24 ReSO4 + 12 HNO3 + 12 CO2 + 36 H2O

Na2C2O4 + H2SO4 = Na2SO4 + O4C2H2 =>
Na2C2O4 + H2SO4 = Na2SO4 + O4C2H2

I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6

SO2 + Cl2 + H2O = HCl + H2SO4 =>
SO2 + Cl2 + 2 H2O = 2 HCl + H2SO4

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Breng de vergelijking van een chemische reactie in evenwicht
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