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Chemische vergelijkingen in evenwicht op12/15/24

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Breng de vergelijking van een chemische reactie in evenwicht
Fe + HNO3 = FeNO3 + NO + H2O =>
3 Fe + 4 HNO3 = 3 FeNO3 + NO + 2 H2O

LiOH(aq) + NaNO3(aq) = NaOH + LiNO3 =>
LiOH(aq) + NaNO3(aq) = NaOH + LiNO3

P + I = PI3 =>
P + 3 I = PI3

K2SO4 + BaCl2 = KCl + BaSO4 =>
K2SO4 + BaCl2 = 2 KCl + BaSO4

Ca20Mn10Ta10O60 + Mn10O10 + Ta20O50 + Mn20O30 = Ca18Mn2Mn10Ta10O60 =>
18 Ca20Mn10Ta10O60 + 4 Mn10O10 + Ta20O50 + Mn20O30 = 20 Ca18Mn2Mn10Ta10O60

KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3

C6H5CH3 + Cl2 = C6H5CHCl2 + HCl =>
C6H5CH3 + 2 Cl2 = C6H5CHCl2 + 2 HCl

C2H2 + Ag2O = C2Ag2 + H2O =>
C2H2 + Ag2O = C2Ag2 + H2O

C2H2 + Ag2O = AgC + H2O =>
C2H2 + Ag2O = 2 AgC + H2O

Al + H2O3 = Al2O3 + H2 =>
2 Al + H2O3 = Al2O3 + H2

IO3{-} + SO3{-2} = I{-} + SO4{-2} =>
IO3{-} + 3 SO3{-2} = I{-} + 3 SO4{-2}

Al2O3 + NH4HF2 = (NH4)3AlF6 + H2O =>
Al2O3 + 6 NH4HF2 = 2(NH4)3AlF6 + 3 H2O

K2CrO4 + BaCl2 = K2Cl2 + BaCrO4 =>
K2CrO4 + BaCl2 = K2Cl2 + BaCrO4

V + O2 = V2O5 =>
4 V + 5 O2 = 2 V2O5

H2S + O2 = H2O + S =>
2 H2S + O2 = 2 H2O + 2 S

BaBr2 + H2SO4 = BaSO4 + HBr =>
BaBr2 + H2SO4 = BaSO4 + 2 HBr

H2 + Ba = BaH2 =>
H2 + Ba = BaH2

Fe + Ca(NO3)2 = Fe(NO3)3 + Ca =>
2 Fe + 3 Ca(NO3)2 = 2 Fe(NO3)3 + 3 Ca

KMnO4 + Na2SO3 + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 5 Na2SO3 + 3 H2SO4 = 2 MnSO4 + 5 Na2SO4 + K2SO4 + 3 H2O

PH3 + CuO = Cu3P + P + H2O =>
2 PH3 + 3 CuO = Cu3P + P + 3 H2O

Ba(OH)2 + KHP = Ba(KP)2 + H2O =>
Ba(OH)2 + 2 KHP = Ba(KP)2 + 2 H2O

As + HNO3 = HAsO3 + NO + H2O =>
3 As + 5 HNO3 = 3 HAsO3 + 5 NO + H2O

C6H5NH2 + CH3COCH3 = CH3C(NC6H5)CH3 + H2O =>
C6H5NH2 + CH3COCH3 = CH3C(NC6H5)CH3 + H2O

Mg + HBr = H + MgBr2 =>
Mg + 2 HBr = 2 H + MgBr2

Pb(NO3)2 + K2S = KNO3 + PbS =>
Pb(NO3)2 + K2S = 2 KNO3 + PbS

CH3OH + NaClO = CH2O + NaCl + H2O =>
CH3OH + NaClO = CH2O + NaCl + H2O

Mg3 + N2 = MgN =>
2 Mg3 + 3 N2 = 6 MgN

As + HNO3 = As2O5 + NO + H2O =>
6 As + 10 HNO3 = 3 As2O5 + 10 NO + 5 H2O

Sb2O3 + C4H6O3 = Sb(CH3CO2)3 =>
Sb2O3 + 3 C4H6O3 = 2 Sb(CH3CO2)3

CH3OH + NaClO = HCOH + H2O + NaCl =>
CH3OH + NaClO = HCOH + H2O + NaCl

Fe2S3 + O3 = Fe2O3 + SO2 =>
Fe2S3 + 3 O3 = Fe2O3 + 3 SO2

As + HNO3 = HAsO3 + NO + H2O =>
3 As + 5 HNO3 = 3 HAsO3 + 5 NO + H2O

CH3OH + NaClO = HCOH + H2O + NaCl =>
CH3OH + NaClO = HCOH + H2O + NaCl

Ca(NO3)2 = Ca(NO2)2O2 =>
Ca(NO3)2 = Ca(NO2)2O2

MoO3 + H2O = Mo(OH)6 =>
MoO3 + 3 H2O = Mo(OH)6

Fe{3+} + CS(NH2)2 = Fe(CS(NH2)2)2{3+} =>
Fe{3+} + 2 CS(NH2)2 = Fe(CS(NH2)2)2{3+}

C3H7COOH + CH3OH = C3H7COOCH3 + H2O =>
C3H7COOH + CH3OH = C3H7COOCH3 + H2O

CH3OH + NaClO = CH2O + NaCl + H2O =>
CH3OH + NaClO = CH2O + NaCl + H2O

Sb2O3 + C4H6O3 = Sb(CH3CO2)3 =>
Sb2O3 + 3 C4H6O3 = 2 Sb(CH3CO2)3

Fe2S3 + O3 = Fe2O3 + SO2 =>
Fe2S3 + 3 O3 = Fe2O3 + 3 SO2

Sb2O3 + C4H6O3 = Sb(CH3CO2)3 =>
Sb2O3 + 3 C4H6O3 = 2 Sb(CH3CO2)3

Fe2S3 + O3 = Fe2O3 + SO2 =>
Fe2S3 + 3 O3 = Fe2O3 + 3 SO2

CrO3 + NH3 = Cr2O3 + N2 + H2O2 =>
4 CrO3 + 2 NH3 = 2 Cr2O3 + N2 + 3 H2O2

CH3OH + NaClO = CH2O + NaCl + H2O =>
CH3OH + NaClO = CH2O + NaCl + H2O

H2SO4Cu2O = Cu2(SO4)H2O =>
H2SO4Cu2O = Cu2(SO4)H2O

Sb2O3 + C4H6O3 = Sb(CH3CO2)3 =>
Sb2O3 + 3 C4H6O3 = 2 Sb(CH3CO2)3

Fe + N2 + H2 + S + O2 = Fe(NH4)2(SO4)2 =>
Fe + N2 + 4 H2 + 2 S + 4 O2 = Fe(NH4)2(SO4)2

Fe{3+} + HCl = FeCl3 + H{+} =>
Fe{3+} + 3 HCl = FeCl3 + 3 H{+}

CH3OH + NaClO = HCOH + H2O + NaCl =>
CH3OH + NaClO = HCOH + H2O + NaCl

Al(s) + KOH(aq) + H2O = KAl(OH)4(aq) + H2 =>
2 Al(s) + 2 KOH(aq) + 6 H2O = 2 KAl(OH)4(aq) + 3 H2

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Breng de vergelijking van een chemische reactie in evenwicht
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