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Chemische vergelijkingen in evenwicht op01/12/25

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Breng de vergelijking van een chemische reactie in evenwicht
Fe(NH4)2(SO4) + BaCl2 = BaSO4 + Fe(NH4)2Cl2 =>
Fe(NH4)2(SO4) + BaCl2 = BaSO4 + Fe(NH4)2Cl2

KBr + H2SO4 + MnO2 = K(SO4)2 + MnSO4 + H2O + Br2 =>
2 KBr + 8 H2SO4 + 4 MnO2 = 2 K(SO4)2 + 4 MnSO4 + 8 H2O + Br2

CoCl4(aq) + HCl(aq) = CoCl2(aq) + H2Cl4(aq) =>
CoCl4(aq) + 2 HCl(aq) = CoCl2(aq) + H2Cl4(aq)

Ca(CO3) + CH3COOH = C4H6O4Ca + H2O + CO2 =>
Ca(CO3) + 2 CH3COOH = C4H6O4Ca + H2O + CO2

(CH2)6N4 + HNO3 = (CH2)3N3(NO2)3 + HCOH + NH3 =>
(CH2)6N4 + 3 HNO3 = (CH2)3N3(NO2)3 + 3 HCOH + NH3

C4H9I + KOH = C4H8 + KI + H2O =>
C4H9I + KOH = C4H8 + KI + H2O

NaCl + HCl = Cl2 + NaH =>
NaCl + HCl = Cl2 + NaH

C2H8N2 + N2O4 = N2 + CO2 + H2O =>
C2H8N2 + 2 N2O4 = 3 N2 + 2 CO2 + 4 H2O

Al(NO3)3 + NaI = AlI3 + NaNO3 =>
Al(NO3)3 + 3 NaI = AlI3 + 3 NaNO3

V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O

(C3H8) + O2 = CO + H2O =>
2(C3H8) + 7 O2 = 6 CO + 8 H2O

NaC2H3O2 + H2O = HCH3COO + NaOH =>
NaC2H3O2 + H2O = HCH3COO + NaOH

Fe3S2 + O2 = Fe2O3 + S2O =>
4 Fe3S2 + 11 O2 = 6 Fe2O3 + 4 S2O

BaO2 + KI + H2O = I2 + Ba(OH)2 + KOH =>
BaO2 + 2 KI + 2 H2O = I2 + Ba(OH)2 + 2 KOH

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

K2(CO3) + NaOH = KOH + Na2(CO3) =>
K2(CO3) + 2 NaOH = 2 KOH + Na2(CO3)

Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2

C6H6 + H2PO3 = P + H2CO3 + H2O =>
2 C6H6 + 15 H2PO3 = 15 P + 12 H2CO3 + 9 H2O

H2SO4 + Na2C2O4 + KMnO4 = K2SO4 + CO2 + MnSO4 + Na2SO4 + H2O =>
8 H2SO4 + 5 Na2C2O4 + 2 KMnO4 = K2SO4 + 10 CO2 + 2 MnSO4 + 5 Na2SO4 + 8 H2O

Si + H2 = SiH2 =>
Si + H2 = SiH2

NO3{-} + As2S3 + H2O = AsO4{3-} + NO + SO4{2-} + H{+} =>
28 NO3{-} + 3 As2S3 + 4 H2O = 6 AsO4{3-} + 28 NO + 9 SO4{2-} + 8 H{+}

H3C6H5O7 + Na4(CO3)2 = CO2 + H2O + Na3C6H5O7 =>
4 H3C6H5O7 + 3 Na4(CO3)2 = 6 CO2 + 6 H2O + 4 Na3C6H5O7

KNO2 + K2Cr2O7 + KHSO4 = KNO3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 KNO2 + K2Cr2O7 + 8 KHSO4 = 3 KNO3 + Cr2(SO4)3 + 5 K2SO4 + 4 H2O

CH3CH2CH = (CH3)2C = O + H2N{-}NH{-}C6H3(NO2)2 =>
CH3CH2CH = (CH3)2C

Na2S2O4 + H2O2 = Na2SO5 + H2SO4 + H2O =>
Na2S2O4 + 4 H2O2 = Na2SO5 + H2SO4 + 3 H2O

C20H42 + NH4ClO4 = N2 + H2O + HCl + CO2 =>
5 C20H42 + 122 NH4ClO4 = 61 N2 + 288 H2O + 122 HCl + 100 CO2

AgNO{3} + NaCrO{4} = AgCrO{4} + NaNO{3} =>
AgNO{3} + NaCrO{4} = AgCrO{4} + NaNO{3}

Na2CO3 + AlCl3 = Na2Cl3 + Al(CO3) =>
Na2CO3 + AlCl3 = Na2Cl3 + Al(CO3)

CO + H2 = C16H10 + CO2 =>
32 CO + 5 H2 = C16H10 + 16 CO2

OH + C6H10O5 = H2O + C6H9O5 =>
OH + C6H10O5 = H2O + C6H9O5

CH3COOH + Ca(HCO3)2 = CO2 + H2O + Ca(COOH)2 =>
CH3COOH + 2 Ca(HCO3)2 = 2 CO2 + 2 H2O + 2 Ca(COOH)2

KClO4 + MnO2 = KClMn + O2 =>
KClO4 + MnO2 = KClMn + 3 O2

KPO4 + MgCl = MgPO4 + KCl =>
KPO4 + MgCl = MgPO4 + KCl

C10H18O + O = C10H16O2 + H2 =>
C10H18O + O = C10H16O2 + H2

CUS + O2 = CU(SO2) =>
CUS + O2 = CU(SO2)

Na2O + HCl = NaCl + H2O =>
Na2O + 2 HCl = 2 NaCl + H2O

(Hg2)Cl2 = Hg + Cl2(g) =>
(Hg2)Cl2 = 2 Hg + Cl2(g)

Fe2O3 + CrBr5 = FeBr3 + Cr2O5 =>
5 Fe2O3 + 6 CrBr5 = 10 FeBr3 + 3 Cr2O5

H2 + Cl2 = HCl7 =>
H2 + 7 Cl2 = 2 HCl7

CH3CH2MgBr + HCHO = CH3CH2CH2OMgBr =>
CH3CH2MgBr + HCHO = CH3CH2CH2OMgBr

NH4F + H2O = NH3F{-} + H3O{+} =>
NH4F + H2O = NH3F{-} + H3O{+}

C6H5CH3 + Br2 = C6H2Br3CH3 + HBr =>
C6H5CH3 + 3 Br2 = C6H2Br3CH3 + 3 HBr

MnCl2 + NaNO3 + NaOH = Na2MnO3 + NaNO2 + NaCl + H2O =>
MnCl2 + NaNO3 + 4 NaOH = Na2MnO3 + NaNO2 + 2 NaCl + 2 H2O

CaCO3 + C = CO2 + CaC2 =>
2 CaCO3 + 5 C = 3 CO2 + 2 CaC2

Sr(OH)2 + H3BO3 = (SrOH)3BO3 + H2O =>
3 Sr(OH)2 + H3BO3 = (SrOH)3BO3 + 3 H2O

C2H8N2 + N2O4 = N2 + H2O + CO2 =>
C2H8N2 + 2 N2O4 = 3 N2 + 4 H2O + 2 CO2

Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

MgBr2(i) = Mg + Br =>
MgBr2(i) = Mg + 2 Br

SnClO3 = SnCl + O2 =>
2 SnClO3 = 2 SnCl + 3 O2

(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2

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Breng de vergelijking van een chemische reactie in evenwicht
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