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Chemische vergelijkingen in evenwicht op01/13/25

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Breng de vergelijking van een chemische reactie in evenwicht
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2

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

CsOH + HBr = CsBr + H2O =>
CsOH + HBr = CsBr + H2O

NaSCN + Hg(NO3)2 = Hg(SCN)2 + NaNO3 =>
2 NaSCN + Hg(NO3)2 = Hg(SCN)2 + 2 NaNO3

AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3

CO2 = CO + O2 =>
2 CO2 = 2 CO + O2

NaAlSi3O8 + Al2O3 = Al6Si2O13 + Na2O =>
2 NaAlSi3O8 + 8 Al2O3 = 3 Al6Si2O13 + Na2O

Ag(s) + Zn(NO3)2(aq) = AgNO3(aq) + Zn(s) =>
2 Ag(s) + Zn(NO3)2(aq) = 2 AgNO3(aq) + Zn(s)

H2SnCl6 + H2S = SnS2 + HCl =>
H2SnCl6 + 2 H2S = SnS2 + 6 HCl

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

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

BaCO3 + HCl = BaCl2 + H2O + CO2 =>
BaCO3 + 2 HCl = BaCl2 + H2O + CO2

Zn + CuCl2 = ZnCl2 + Cu =>
Zn + CuCl2 = ZnCl2 + Cu

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

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

K2S + HNO3 = NO2 + K2SO4 + H2O =>
K2S + 8 HNO3 = 8 NO2 + K2SO4 + 4 H2O

Mn(OH)2 + KOH + KClO3 = K2MnO4 + H2O + KCl =>
3 Mn(OH)2 + 6 KOH + 2 KClO3 = 3 K2MnO4 + 6 H2O + 2 KCl

V2I10 + HF = VF5 + HI =>
V2I10 + 10 HF = 2 VF5 + 10 HI

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

N2O3 = N2 + O2 =>
2 N2O3 = 2 N2 + 3 O2

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

HF + H2O = H3O + F =>
HF + H2O = H3O + F

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

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

Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2

NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2

*2Fe + O2 = *2FeO =>
*2Fe + O2 = *2FeO

Mg(OH)2 + HCl(aq) = MgCl2(aq) + H2O(l) =>
Mg(OH)2 + 2 HCl(aq) = MgCl2(aq) + 2 H2O(l)

NHCl2 = NH + Cl =>
NHCl2 = NH + 2 Cl

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

KI + Pb(ClO4)2 = PbI2 + KClO4 =>
2 KI + Pb(ClO4)2 = PbI2 + 2 KClO4

CU + H2SO4 = CUSO4 + H2 =>
CU + H2SO4 = CUSO4 + H2

KMnO4 + H2SO4 + FeSO2 = KSO2 + Fe2(SO4)3 + MnSO4 + H2O =>
5 KMnO4 + 14 H2SO4 + 8 FeSO2 = 5 KSO2 + 4 Fe2(SO4)3 + 5 MnSO4 + 14 H2O

H2O + Cl = HCl2 + O2 =>
2 H2O + 8 Cl = 4 HCl2 + O2

Ga + (ClO3)3 = GaClO3 =>
3 Ga + (ClO3)3 = 3 GaClO3

H2SO3 + MgCl = H2Cl + MgSO3 =>
H2SO3 + MgCl = H2Cl + MgSO3

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

C12H20O2 + OH = C10H18O + CH3COO =>
C12H20O2 + OH = C10H18O + CH3COO

(CH3)2CHCH2CH2OH + Na2Cr2O7 + H2SO4 = CH3CH2CHOOH + Cr2(SO4)3 + Na2SO4 + H2O =>
6(CH3)2CHCH2CH2OH + 5 Na2Cr2O7 + 20 H2SO4 = 10 CH3CH2CHOOH + 5 Cr2(SO4)3 + 5 Na2SO4 + 21 H2O

C9H7O2 + C21H32N7O16P3S + C10H12N5O13P3 = C10H12N5O7P + HP2O7 + C30H38N7O17P3S =>
C9H7O2 + C21H32N7O16P3S + C10H12N5O13P3 = C10H12N5O7P + HP2O7 + C30H38N7O17P3S

Na2S2O3 + Ba(NO3)2 = BaS2O3 + NaNO3 =>
Na2S2O3 + Ba(NO3)2 = BaS2O3 + 2 NaNO3

NH4 + O2 = NO2{-} + H2O + H{+} =>
4 NH4 + 7 O2 = 4 NO2{-} + 6 H2O + 4 H{+}

VOC2H3O2 + H2O2 = V2O5 + CO2 + H2O =>
2 VOC2H3O2 + 10 H2O2 = V2O5 + 4 CO2 + 13 H2O

(Ag(NH3)2) + HNO3 = NH4NO3 + Ag =>
(Ag(NH3)2) + 2 HNO3 = 2 NH4NO3 + Ag

NaOH(aq) + HC2H3O2 = NaC2H3O2(aq) + H2O(l) =>
NaOH(aq) + HC2H3O2 = NaC2H3O2(aq) + H2O(l)

Al + KMnO4 = AlKMnO4 =>
Al + KMnO4 = AlKMnO4

NaCl + AgF = AgCl + NaF =>
NaCl + AgF = AgCl + NaF

NH4OH + VO2Cl = H2O + NH4Cl + NH4VO3 =>
2 NH4OH + VO2Cl = H2O + NH4Cl + NH4VO3

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

AlPO4 + AgNO3 = Ag3PO4 + Al(NO3)3 =>
AlPO4 + 3 AgNO3 = Ag3PO4 + Al(NO3)3

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Breng de vergelijking van een chemische reactie in evenwicht
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