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Chemische vergelijkingen in evenwicht op02/15/24

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Breng de vergelijking van een chemische reactie in evenwicht
SnO2 + Al = Sn + Al2O3 =>
3 SnO2 + 4 Al = 3 Sn + 2 Al2O3

CsNO2 + H2O = CsOH + HNO2 =>
CsNO2 + H2O = CsOH + HNO2

(NH4)NO3 + CaC2 = CaO + NH2C2H2NO2 =>
(NH4)NO3 + CaC2 = CaO + NH2C2H2NO2

CH3CH2CH2CH2COOCH2CH2CH3 + KOH = CH3CH2CH2CH2COOH + CH3CH2CH2OK =>
CH3CH2CH2CH2COOCH2CH2CH3 + KOH = CH3CH2CH2CH2COOH + CH3CH2CH2OK

Na2CO3(aq) + Cr(ClO4)2(aq) = NaClO4(aq) + CrCO3(s) =>
Na2CO3(aq) + Cr(ClO4)2(aq) = 2 NaClO4(aq) + CrCO3(s)

N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5

NaCO3 + HC1 = NaC1 + H2O + CO2 =>
5 NaCO3 + 6 HC1 = 5 NaC1 + 3 H2O + 6 CO2

CH3OH = CH3OH2 + CH3O =>
2 CH3OH = CH3OH2 + CH3O

C3H7Cl + NaOH = NaCl + C3H7OH =>
C3H7Cl + NaOH = NaCl + C3H7OH

C2H6O2 + MnO4{-} + H{+} = C2H2O4 + Mn{2+} + H2O =>
5 C2H6O2 + 8 MnO4{-} + 24 H{+} = 5 C2H2O4 + 8 Mn{2+} + 22 H2O

CO2(g) + Ca(OH)2(aq) = CaCO3(s) + H2O(l) =>
CO2(g) + Ca(OH)2(aq) = CaCO3(s) + H2O(l)

HNO3 + Cu2O = Cu(NO3)2 + N2O + H2O =>
18 HNO3 + 4 Cu2O = 8 Cu(NO3)2 + N2O + 9 H2O

I2 + HNO3 = HIO3 + N2 =>
I2 + 2 HNO3 = 2 HIO3 + N2

NiCl2 + O2 = NiO + Cl2O5 =>
NiCl2 + 3 O2 = NiO + Cl2O5

SO2 = SO3 + S2O =>
5 SO2 = 3 SO3 + S2O

LiBr + Cl = Br + LiCl =>
LiBr + Cl = Br + LiCl

Tl2SO4 + HCl = TlCl + H2SO4 =>
Tl2SO4 + 2 HCl = 2 TlCl + H2SO4

Cu + Cl{-2} = CuCl{-2} =>
Cu + Cl{-2} = CuCl{-2}

Fe(OH)2 = Fe2 + O3 + H2O =>
6 Fe(OH)2 = 3 Fe2 + 2 O3 + 6 H2O

MgS + (SrOH)2 = SrS + MgOH =>
2 MgS + (SrOH)2 = 2 SrS + 2 MgOH

Au2O3 + Hg = Au + HgO =>
Au2O3 + 3 Hg = 2 Au + 3 HgO

I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O

C6H12O6 + F2 = C6H6F6 + H2 + O2 =>
C6H12O6 + 3 F2 = C6H6F6 + 3 H2 + 3 O2

NaOH + K2SiO3 = KOH + Na2SiO3 =>
2 NaOH + K2SiO3 = 2 KOH + Na2SiO3

AlCl3 + CO = Al2O3 + Cl2 + C =>
2 AlCl3 + 3 CO = Al2O3 + 3 Cl2 + 3 C

C137H97O9NS = C137 + H97 + O9 + N + S =>
C137H97O9NS = C137 + H97 + O9 + N + S

Cr(NO3)3 + H2O + NH3 = Cr(OH)3 + NH4(NO3) =>
Cr(NO3)3 + 3 H2O + 3 NH3 = Cr(OH)3 + 3 NH4(NO3)

AgNO3 + PH3 = Ag + H3PO4 + NO =>
2 AgNO3 + PH3 = 2 Ag + H3PO4 + 2 NO

SnO2(s) + C(s) = Sn(l) + CO(g) =>
SnO2(s) + 2 C(s) = Sn(l) + 2 CO(g)

HgS + HNO3 = Hg(NO3)2 + SO2 + NO2 + H2O =>
HgS + 8 HNO3 = Hg(NO3)2 + SO2 + 6 NO2 + 4 H2O

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

Co + SO4 = Co2(SO4)2 =>
2 Co + 2 SO4 = Co2(SO4)2

MnO2 + H2SO4 + Al = MnSO4 + H2O + Al2SO4 =>
MnO2 + 2 H2SO4 + 2 Al = MnSO4 + 2 H2O + Al2SO4

SO3 + KOH = OH + KSO3 =>
SO3 + KOH = OH + KSO3

NaCl(aq) + CH3COOAg(aq) = CH3COONa(aq) + AgCl(s) =>
NaCl(aq) + CH3COOAg(aq) = CH3COONa(aq) + AgCl(s)

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

P4O6 + H2O = H3PO3 =>
P4O6 + 6 H2O = 4 H3PO3

HNO3 + C12H22O11 = NO2 + C2H2O4 + H2O =>
36 HNO3 + C12H22O11 = 36 NO2 + 6 C2H2O4 + 23 H2O

Mg + FeCl2 = MgCl + Fe =>
2 Mg + FeCl2 = 2 MgCl + Fe

KMnO3 + CH2CH2 + H2O = CH2(OH)CH2OH + KOH + MnO2 =>
2 KMnO3 + CH2CH2 + 2 H2O = CH2(OH)CH2OH + 2 KOH + 2 MnO2

Al + NaOH + H2O = Na[Al(OH)4] + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 Na[Al(OH)4] + 3 H2

Na2S2O5 + H2S = Na2S2O3 + H2O + SO2 =>
3 Na2S2O5 + 2 H2S = 3 Na2S2O3 + 2 H2O + 2 SO2

PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2

TiCl4(g) + Mg(l) = Ti(s) + MgCl2 =>
TiCl4(g) + 2 Mg(l) = Ti(s) + 2 MgCl2

H2SO4 + NaH2PO2 = NaH2PO4 + SO2 + H2O =>
2 H2SO4 + NaH2PO2 = NaH2PO4 + 2 SO2 + 2 H2O

Pb + P = Pb2P =>
2 Pb + P = Pb2P

NaBr + Mg2(SO4)2 = Na2SO4 + MgBr2 =>
4 NaBr + Mg2(SO4)2 = 2 Na2SO4 + 2 MgBr2

P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5

CaCl2 + (NH4)2S = CaS + (NH4)2Cl2 =>
CaCl2 + (NH4)2S = CaS + (NH4)2Cl2

Li2O2 + CO2 = Li2CO3 + O2 =>
2 Li2O2 + 2 CO2 = 2 Li2CO3 + O2

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Breng de vergelijking van een chemische reactie in evenwicht
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