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Chemische vergelijkingen in evenwicht op01/10/25

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Breng de vergelijking van een chemische reactie in evenwicht
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

Al(s) + HCl(aq) = AlCl3(s) + H2(g) =>
2 Al(s) + 6 HCl(aq) = 2 AlCl3(s) + 3 H2(g)

CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

AlOH + NH4S = AlS + NH4OH =>
AlOH + NH4S = AlS + NH4OH

Fe2O3 + C2H2O4 = FeO + CO2 + H2O =>
Fe2O3 + C2H2O4 = 2 FeO + 2 CO2 + H2O

Ca(NO3)2 + Al2(SO4)3 = CaSO4 + Al(NO3)3 =>
3 Ca(NO3)2 + Al2(SO4)3 = 3 CaSO4 + 2 Al(NO3)3

Cl2 + H2O2 = HCl + O2 =>
Cl2 + H2O2 = 2 HCl + O2

Ca(PO4)2 + FeCl3 = CaCl2 + Fe(PO4)3 =>
3 Ca(PO4)2 + 2 FeCl3 = 3 CaCl2 + 2 Fe(PO4)3

FeSCN + Pb(NO3)2 = Pb(SCN)2 + Fe(NO3) =>
2 FeSCN + Pb(NO3)2 = Pb(SCN)2 + 2 Fe(NO3)

Na2S2O3 + Cl2 + H2O = NaHSO5 + HCl =>
Na2S2O3 + 6 Cl2 + 7 H2O = 2 NaHSO5 + 12 HCl

Fe + Na2(S2O3) + HCl = FeCl3 + NaCl + H2S + H2O =>
8 Fe + 3 Na2(S2O3) + 30 HCl = 8 FeCl3 + 6 NaCl + 6 H2S + 9 H2O

Fe = Fe*3 =>
Fe = Fe*3

Cu + NH3 = [Cu(NH3)6]2 =>
2 Cu + 12 NH3 = [Cu(NH3)6]2

Fe3{+} + O3{-} = FeO =>
Fe3{+} + O3{-} = 3 FeO

N + H2 = NH4 =>
N + 2 H2 = NH4

NH4CIO3 + Be = Be(CIO3)2 + NH4 =>
2 NH4CIO3 + Be = Be(CIO3)2 + 2 NH4

Pb(SO4) + Ag(NO3) = Pb(NO3)2 + Ag2(SO4) =>
Pb(SO4) + 2 Ag(NO3) = Pb(NO3)2 + Ag2(SO4)

Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O

Z + V = ZV =>
Z + V = ZV

CuSO4 + Na2C4H4O6 = CuC4H4O6 + Na2SO4 =>
CuSO4 + Na2C4H4O6 = CuC4H4O6 + Na2SO4

CH3Cl + Si = CH3SiCl3 + C2H6 =>
3 CH3Cl + Si = CH3SiCl3 + C2H6

(CH3)2C7H16 + O2 = CO2 + H2O =>
2(CH3)2C7H16 + 29 O2 = 18 CO2 + 22 H2O

CH3CH2Cl + NaCN = CH3CH2CN + NaCl =>
CH3CH2Cl + NaCN = CH3CH2CN + NaCl

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

Mn(NO3)2 + KI = MnI2 + K(NO3) =>
Mn(NO3)2 + 2 KI = MnI2 + 2 K(NO3)

K2FeO4 + HBr = Br2 + FeBr3 + KBr + H2O =>
2 K2FeO4 + 16 HBr = 3 Br2 + 2 FeBr3 + 4 KBr + 8 H2O

PtCl4 + NH3 = PtCl2(NH3)2 + Cl2 =>
PtCl4 + 2 NH3 = PtCl2(NH3)2 + Cl2

Mg + TiCl4 = TiCl2 + MgCl2 =>
Mg + TiCl4 = TiCl2 + MgCl2

AgCrO4 + HNO3 = AgNO3 + HCrO4 =>
AgCrO4 + HNO3 = AgNO3 + HCrO4

C2H5CH2OH + CuO = C2H5COH + Cu + H2O =>
C2H5CH2OH + CuO = C2H5COH + Cu + H2O

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

Ti + HNO3 = TiO2 + N2O3 + H2O =>
Ti + 2 HNO3 = TiO2 + N2O3 + H2O

H = H17 =>
17 H = H17

NaC1O3 = NaC1 + O2 =>
2 NaC1O3 = 2 NaC1 + 3 O2

NH3 + Pt(OH)2 = [Pt(OH)2](NH3)2 =>
2 NH3 + Pt(OH)2 = [Pt(OH)2](NH3)2

K + S6 = KS6 =>
K + S6 = KS6

K2C2O4 + H2SO4 = K2SO4 + HCOOH + CO2 =>
K2C2O4 + H2SO4 = K2SO4 + HCOOH + CO2

LiOH(aq) + Fe(NO3)3(aq) = Fe(OH)3 + LiNO3 =>
3 LiOH(aq) + Fe(NO3)3(aq) = Fe(OH)3 + 3 LiNO3

Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu

HC2H3O2 + NaHCO3 = NaC2H2O2 + H2O + CO2 =>
7 HC2H3O2 + 8 NaHCO3 = 8 NaC2H2O2 + 10 H2O + 6 CO2

HCl(q) + Zn(s) = ZnCl2 + H2(g) =>
2 HCl(q) + Zn(s) = ZnCl2 + H2(g)

NO2 + O1H2 = H1N1O3 + N1O1 =>
3 NO2 + O1H2 = 2 H1N1O3 + N1O1

(H3PO4) + NH3 = ((NH4)3PO4) =>
(H3PO4) + 3 NH3 = ((NH4)3PO4)

Co(H2PO4)2 + KOH = Co3(PO4)2 + K3PO4 + H2O =>
3 Co(H2PO4)2 + 12 KOH = Co3(PO4)2 + 4 K3PO4 + 12 H2O

Li3BO3 + Y2O3 + H3BO3 + ZrO2 + CeO2 + MgO = Li5900Y850Zr100Ce25Mg25B3000O9000 + H2O =>
5900 Li3BO3 + 1275 Y2O3 + 3100 H3BO3 + 300 ZrO2 + 74.999999999999CeO2 + 75 MgO = 3 Li5900Y850Zr100Ce25Mg25B3000O9000 + 4650 H2O

C2H4Cl2H2 = CH3Cl =>
C2H4Cl2H2 = 2 CH3Cl

AsH3 + Ag{+} + H2O = H{+} + Ag + H3AsO3 =>
AsH3 + 6 Ag{+} + 3 H2O = 6 H{+} + 6 Ag + H3AsO3

I(C5H5N)2NO3 + KI + HCl = K(C5H5N)2NO3 + ICl3 + HI =>
2 I(C5H5N)2NO3 + 2 KI + 3 HCl = 2 K(C5H5N)2NO3 + ICl3 + 3 HI

K2FeO4 + HBr = Br2 + FeBr3 + KBr + H2O =>
2 K2FeO4 + 16 HBr = 3 Br2 + 2 FeBr3 + 4 KBr + 8 H2O

NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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