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Chemische vergelijkingen in evenwicht op02/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
H2OOCCOO + OH = OOCCOO + H2O =>
H2OOCCOO + 2 OH = OOCCOO + 2 H2O

AgN + NaS = AgS + NaN =>
AgN + NaS = AgS + NaN

NH4I + NaOH = NH3 + H2O + NaI =>
NH4I + NaOH = NH3 + H2O + NaI

H2C9H7O5 + NaOH = H2O + Na2C9H7O5 =>
H2C9H7O5 + 2 NaOH = 2 H2O + Na2C9H7O5

C6H8O7 + KNO3 + H2O = C3H5N3O9 + H2O2 + KOH =>
C6H8O7 + 6 KNO3 + 9 H2O = 2 C3H5N3O9 + 5 H2O2 + 6 KOH

OH{-} + Br = BrO3{-} + Br{-} + H2O =>
6 OH{-} + 6 Br = BrO3{-} + 5 Br{-} + 3 H2O

C3H5COOH + Na = C3H5COONa + H2 =>
2 C3H5COOH + 2 Na = 2 C3H5COONa + H2

Na3PO3 + KMnO4 + H2SO4 = Na3PO4 + MnSO4 + K2SO4 + H2O =>
5 Na3PO3 + 2 KMnO4 + 3 H2SO4 = 5 Na3PO4 + 2 MnSO4 + K2SO4 + 3 H2O

NH4I + NaOH = NH3 + H2O + NaI =>
NH4I + NaOH = NH3 + H2O + NaI

Sr(OH)2 + Mn2O7 = Sr(MnO4)2 + H2O =>
Sr(OH)2 + Mn2O7 = Sr(MnO4)2 + H2O

C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2

KCIO3(S) + P4(S) = P4O10(S) + KCI(S) =>
10 KCIO3(S) + 3 P4(S) = 3 P4O10(S) + 10 KCI(S)

K2[Zn(OH)4] + HNO3 = KNO3 + Zn(OH)2 + H2O =>
K2[Zn(OH)4] + 2 HNO3 = 2 KNO3 + Zn(OH)2 + 2 H2O

H2OOCCOO + OH = OOCCOO + H2O =>
H2OOCCOO + 2 OH = OOCCOO + 2 H2O

NH4I + NaOH = NH3 + H2O + NaI =>
NH4I + NaOH = NH3 + H2O + NaI

H2OOCCOO + OH = OOCCOO + H2O =>
H2OOCCOO + 2 OH = OOCCOO + 2 H2O

Ag(NO3)2 + FeSO4 = AgSO4 + Fe(NO3)2 =>
Ag(NO3)2 + FeSO4 = AgSO4 + Fe(NO3)2

HOClC10H18O = C10H16OClH3O =>
HOClC10H18O = C10H16OClH3O

Cu(Cl)2 + K4[Fe(CN)6] = Cu2[Fe(CN)6] + KCl =>
2 Cu(Cl)2 + K4[Fe(CN)6] = Cu2[Fe(CN)6] + 4 KCl

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

Zn + S2 + O2 = ZnSO3 =>
2 Zn + S2 + 3 O2 = 2 ZnSO3

C2H5OH + NaNO3 = CH3COONa + NH3 + NO2 + H2O =>
7 C2H5OH + 7 NaNO3 = 7 CH3COONa + 3 NH3 + 4 NO2 + 6 H2O

Pb{2+} + Na2S = Na{+} + PbS =>
Pb{2+} + Na2S = 2 Na{+} + PbS

K2S(aq) + Bi(NO3)3(aq) = Bi2S3(s) + KNO3(aq) =>
3 K2S(aq) + 2 Bi(NO3)3(aq) = Bi2S3(s) + 6 KNO3(aq)

PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2

VOCl3 = VCl3 + O2 =>
2 VOCl3 = 2 VCl3 + O2

H2OOCCOO + OH = OOCCOO + H2O =>
H2OOCCOO + 2 OH = OOCCOO + 2 H2O

KMnO4 + NaNO + HCl = KCl + MnCl2 + NaNO3 + H2O =>
4 KMnO4 + 5 NaNO + 12 HCl = 4 KCl + 4 MnCl2 + 5 NaNO3 + 6 H2O

ZnCO3 = Zn + CO3 =>
ZnCO3 = Zn + CO3

SrF2 + Rb2CO3 = Sr(CO3) + RbF =>
SrF2 + Rb2CO3 = Sr(CO3) + 2 RbF

NH4I + NaOH = NH3 + H2O + NaI =>
NH4I + NaOH = NH3 + H2O + NaI

NH4OH + AgNO3 = NH4(NO3) + H2O + Ag =>
10 NH4OH + 8 AgNO3 = 9 NH4(NO3) + 7 H2O + 8 Ag

CaBr + AuClO4 = AuBr + CaClO4 =>
CaBr + AuClO4 = AuBr + CaClO4

Phosphorus + oxygen = P4O6 =>
4 P + 3 O2 = P4O6

C6H8O6 + IO3{-} + H{+} + Cl{-} = C6H6O6 + ICl + H2O =>
2 C6H8O6 + IO3{-} + 2 H{+} + Cl{-} = 2 C6H6O6 + ICl + 3 H2O

NH3H2O + HC2H3O2 = NH4C2H3O2 + H2O =>
NH3H2O + HC2H3O2 = NH4C2H3O2 + H2O

H2OOCCOO + OH = OOCCOO + H2O =>
H2OOCCOO + 2 OH = OOCCOO + 2 H2O

C10H13NO + HCl = C10H15N + Cl + O2 =>
2 C10H13NO + 4 HCl = 2 C10H15N + 4 Cl + O2

ZnS + AlP = Zn3P2 + Al2S3 =>
3 ZnS + 2 AlP = Zn3P2 + Al2S3

FeNO2 + HNO3 = Fe(NO3)3 + N2O + H2O =>
2 FeNO2 + 6 HNO3 = 2 Fe(NO3)3 + N2O + 3 H2O

H2OOCCOO + OH = OOCCOO + H2O =>
H2OOCCOO + 2 OH = OOCCOO + 2 H2O

Mg + HCl = H + MgCl =>
Mg + HCl = H + MgCl

AgBr + NaBr = Br + NaAg =>
AgBr + NaBr = 2 Br + NaAg

NH4I + NaOH = NH3 + H2O + NaI =>
NH4I + NaOH = NH3 + H2O + NaI

BaGe3 = Ba6Ge25 + BaGe2 =>
13 BaGe3 = Ba6Ge25 + 7 BaGe2

NaCl(aq) + CaBr2(aq) = CaCl2(aq) + NaBr(s) =>
2 NaCl(aq) + CaBr2(aq) = CaCl2(aq) + 2 NaBr(s)

N2O5 + H2 = NH3 + O2 =>
2 N2O5 + 6 H2 = 4 NH3 + 5 O2

azufre + ozono = dióxidodeazufre =>
3 S + 2 O3 = 3 SO2

Na2SO3 + KMnO4 + H2SO4 = K2SO4 + MnSO + Na2SO4 + H2O =>
11 Na2SO3 + 2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO + 11 Na2SO4 + 3 H2O

CaCN2 + CO2 + H2O = NC + NH2 + CaCO3 =>
CaCN2 + CO2 + H2O = NC + NH2 + CaCO3

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Breng de vergelijking van een chemische reactie in evenwicht
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