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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
C5H4NCO2 + OH = C2H3NO5 + CO2 + H2O =>
C5H4NCO2 + 23 OH = C2H3NO5 + 4 CO2 + 12 H2O

C4H10 + O2 = CO2 + H2O(steam) =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O(steam)

K{+} + O2{-} = KO2 =>
K{+} + O2{-} = KO2

(C2H5O)4Si + H2O = C2H5OH + SiO2 =>
(C2H5O)4Si + 2 H2O = 4 C2H5OH + SiO2

Al2S3 + Fe(OH)3 = Al(HO)3 + Fe2S3 =>
Al2S3 + 2 Fe(OH)3 = 2 Al(HO)3 + Fe2S3

MnO2 + KOH + H2O = KMnO4 + H2 =>
2 MnO2 + 2 KOH + 2 H2O = 2 KMnO4 + 3 H2

CO2 + H2O = CH0 + O2 =>
4 CO2 + 2 H2O = 4 CH0 + 5 O2

AgF + Fe(NO3)2 = AgNO3 + FeF2 =>
2 AgF + Fe(NO3)2 = 2 AgNO3 + FeF2

C12H23OOH + O2 = CO2 + H2O =>
C12H23OOH + 17 O2 = 12 CO2 + 12 H2O

HMnO4 + AgNO3 = Ag + HNO3 + MnO4 =>
HMnO4 + AgNO3 = Ag + HNO3 + MnO4

HCl(aq) + Ba(OH)2(aq) = BaCl2 + H2O =>
2 HCl(aq) + Ba(OH)2(aq) = BaCl2 + 2 H2O

MgCl2 + NaF = MgF2 + NaCl =>
MgCl2 + 2 NaF = MgF2 + 2 NaCl

K2O + Ba(OH)2 = KOH + BaO =>
K2O + Ba(OH)2 = 2 KOH + BaO

Cr(OH)3 + KOH = K3CrO3 + H2O =>
Cr(OH)3 + 3 KOH = K3CrO3 + 3 H2O

NaOH + He = Na + HeOH =>
NaOH + He = Na + HeOH

KClO3 + MnO2 + K(OH) = K2MnO4 + KCl + H2O =>
KClO3 + 3 MnO2 + 6 K(OH) = 3 K2MnO4 + KCl + 3 H2O

TiO3 = TiO + O2 =>
TiO3 = TiO + O2

HClO4 + C4H10 = CO2 + H2O + Cl2 =>
26 HClO4 + 7 C4H10 = 28 CO2 + 48 H2O + 13 Cl2

C7H5NaO3 + HCl = C7H6O3 + NaCl =>
C7H5NaO3 + HCl = C7H6O3 + NaCl

IH + H2O2 = H2O + I2 =>
2 IH + H2O2 = 2 H2O + I2

C3H7OH + CuO = CH3CH3CO + CuOH =>
C3H7OH + 2 CuO = CH3CH3CO + 2 CuOH

Si + H2O2 = SiO2 + H2O =>
Si + 2 H2O2 = SiO2 + 2 H2O

Te8 + O2 = TeO2 =>
Te8 + 8 O2 = 8 TeO2

HBrO4(aq) + Fe(OH)2 = Fe(BrO4)2 + H2O =>
2 HBrO4(aq) + Fe(OH)2 = Fe(BrO4)2 + 2 H2O

CsF + Mg(ClO4)2 = Cs(ClO4) + MgF2 =>
2 CsF + Mg(ClO4)2 = 2 Cs(ClO4) + MgF2

MgCl2NH3 = Mg(NH3)Cl2 =>
MgCl2NH3 = Mg(NH3)Cl2

In + H2O = In(OH) + H2 =>
2 In + 2 H2O = 2 In(OH) + H2

Na2SO4 + BaBr2 = BaSO4 + NaBr =>
Na2SO4 + BaBr2 = BaSO4 + 2 NaBr

Cr2O7{-2} + SO3{-2} + H{+} = Cr{+3} + H2O + SO4{-2} =>
Cr2O7{-2} + 3 SO3{-2} + 8 H{+} = 2 Cr{+3} + 4 H2O + 3 SO4{-2}

HCOOH + Ca(OH)2 = HCOOOHCa + H2O =>
HCOOH + Ca(OH)2 = HCOOOHCa + H2O

SO2 + NaOH = Na2SO3 + HOH =>
SO2 + 2 NaOH = Na2SO3 + HOH

C10H22(decano) + O2 = CO2 + H2O =>
2 C10H22(decano) + 31 O2 = 20 CO2 + 22 H2O

N2H5Cl + CuCl2 + NaOH = Cu2O + N2 + NaCl + H2O =>
N2H5Cl + 4 CuCl2 + 9 NaOH = 2 Cu2O + N2 + 9 NaCl + 7 H2O

Ca(ClO)2 + CO2 + H2O = Ca(HCO3)2 + HClO =>
Ca(ClO)2 + 2 CO2 + 2 H2O = Ca(HCO3)2 + 2 HClO

AlCl3 + Na2CO3 + Co(NO3)2 = Co(AlO2)2 + CO2 + NaNO3 + NaCl =>
2 AlCl3 + 4 Na2CO3 + Co(NO3)2 = Co(AlO2)2 + 4 CO2 + 2 NaNO3 + 6 NaCl

Pb + Ba(OH)2 = Ba + PbOH =>
2 Pb + Ba(OH)2 = Ba + 2 PbOH

Fe2(SO4)3 + KNO3 + H2SO4 = NO + FeSO4(NH4)2SO46H2O + K2SO4 + FeSO4 =>
25 Fe2(SO4)3 + 82 KNO3 + 20 H2SO4 = 74 NO + 4 FeSO4(NH4)2SO46H2O + 41 K2SO4 + 46 FeSO4

HNO3 + ZnCl = HCl + ZnNO3 =>
HNO3 + ZnCl = HCl + ZnNO3

HCrO4{-} + H{+} + CH3CH2OH = Cr{3+} + H2O + CH3COOH =>
4 HCrO4{-} + 16 H{+} + 3 CH3CH2OH = 4 Cr{3+} + 13 H2O + 3 CH3COOH

UO3 + P2O5 = (UO2)3(PO4)2 =>
3 UO3 + P2O5 = (UO2)3(PO4)2

Sb2S3 + HNO3 = Sb2O5 + NO2 + S + H2O =>
Sb2S3 + 10 HNO3 = Sb2O5 + 10 NO2 + 3 S + 5 H2O

KOH + NiBr2 = KBr + Ni(OH)2 =>
2 KOH + NiBr2 = 2 KBr + Ni(OH)2

Al(NO3)3 + HOH = AlOH(NO3)2 + HNO3 =>
Al(NO3)3 + HOH = AlOH(NO3)2 + HNO3

NH4NO2NaOH = NH3H2ONaNO2 =>
NH4NO2NaOH = NH3H2ONaNO2

Ag + Fe2(SO4)3 = Ag2SO4 + Fe =>
6 Ag + Fe2(SO4)3 = 3 Ag2SO4 + 2 Fe

CoCl2 + NaNO2 + CH3COOH = Na3[Co(NO2)6] + NaCl + NO + H2O + CH3COONa =>
CoCl2 + 7 NaNO2 + 2 CH3COOH = Na3[Co(NO2)6] + 2 NaCl + NO + H2O + 2 CH3COONa

ZnO + (NH4)2HSO4 + CeO2 = ZnSO5Ce + N + H + O =>
ZnO + (NH4)2HSO4 + CeO2 = ZnSO5Ce + 2 N + 9 H + 2 O

Al + PbO = AlO + Pb =>
Al + PbO = AlO + Pb

Mg(c) + CO2(g) = MgO(c) + C =>
2 Mg(c) + CO2(g) = 2 MgO(c) + C

Cu(OH)2(s) + HBr(aq) = CuBr2(aq) + H2O(l) =>
Cu(OH)2(s) + 2 HBr(aq) = CuBr2(aq) + 2 H2O(l)

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