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Chemische vergelijkingen in evenwicht op01/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
C2H5OH + O2 = C3H6O3 + H2O =>
3 C2H5OH + 3 O2 = 2 C3H6O3 + 3 H2O

Al(OH)3 + NaOH = Na[Al(OH)3] + H2O + O2 =>
4 Al(OH)3 + 4 NaOH = 4 Na[Al(OH)3] + 2 H2O + O2

ZnO + SiO2 = ZnSiO3 =>
ZnO + SiO2 = ZnSiO3

CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2

Zn(OH)2 + Li2O = ZnO + LiOH =>
Zn(OH)2 + Li2O = ZnO + 2 LiOH

NaClO + KI = NaCl + KIO3 =>
3 NaClO + KI = 3 NaCl + KIO3

NH4C2H3O2 + HCl = NH4Cl + HC2H3O2 =>
NH4C2H3O2 + HCl = NH4Cl + HC2H3O2

Ni(NO3)2 + HgCrO4 = Hg(NO3)2 + NiCrO4 =>
Ni(NO3)2 + HgCrO4 = Hg(NO3)2 + NiCrO4

CH3CH2CH2Cl + KOH = CH3CH2CH2OH + KCl =>
CH3CH2CH2Cl + KOH = CH3CH2CH2OH + KCl

AlO3 + C = Al4C3 + CO =>
4 AlO3 + 15 C = Al4C3 + 12 CO

Fe + HNO3 + H2SO4 = Fe2(SO4)3 + H2O + NO =>
2 Fe + 2 HNO3 + 3 H2SO4 = Fe2(SO4)3 + 4 H2O + 2 NO

Ce2O3 + O2 = CeO2 =>
2 Ce2O3 + O2 = 4 CeO2

Sulfuricacid + bariumnitrate = bariumsulfate + nitricacid =>
H2SO4 + Ba(NO3)2 = BaSO4 + 2 HNO3

Fe(SO4) + NaBrO3 + H2SO4 = Fe2(SO4)3 + NaBr + H2O =>
6 Fe(SO4) + NaBrO3 + 3 H2SO4 = 3 Fe2(SO4)3 + NaBr + 3 H2O

CH3CH2CH2CH2CH2CH + O2 = CO2 + H2O =>
CH3CH2CH2CH2CH2CH + 9 O2 = 6 CO2 + 6 H2O

NaCI + KF = NaF + KCI =>
NaCI + KF = NaF + KCI

Na2CO3 + H3C6H5O7 = CO2 + H2O + Na3C6H5O7 =>
3 Na2CO3 + 2 H3C6H5O7 = 3 CO2 + 3 H2O + 2 Na3C6H5O7

NaNO3 + Cd = CdNO3 + Na =>
NaNO3 + Cd = CdNO3 + Na

NH3 + H2KPO4 = (NH2) + KPO3 + H3O =>
NH3 + H2KPO4 = (NH2) + KPO3 + H3O

CH3OCH3(g) + O2(g) = H2O(g) + CO2(g) =>
CH3OCH3(g) + 3 O2(g) = 3 H2O(g) + 2 CO2(g)

Fe(s) + Br2(l) = FeBr3 =>
2 Fe(s) + 3 Br2(l) = 2 FeBr3

MnO4{-} + S{2-} + H{+} = H2O + Mn{2+} + S =>
2 MnO4{-} + 5 S{2-} + 16 H{+} = 8 H2O + 2 Mn{2+} + 5 S

HCl + As + NaNO3 + H2O = NO + H3AsO4 + NaCl =>
5 HCl + 3 As + 5 NaNO3 + 2 H2O = 5 NO + 3 H3AsO4 + 5 NaCl

AgBr(s) + HNO3(aq) = AgNO3 + HBr =>
AgBr(s) + HNO3(aq) = AgNO3 + HBr

CO2 + H2 + Ag = Ag2C2 + H2O =>
2 CO2 + 4 H2 + 2 Ag = Ag2C2 + 4 H2O

KBr + Na3SO4 = K3SO4 + BrNa =>
3 KBr + Na3SO4 = K3SO4 + 3 BrNa

RbHCO3 + HCl = RbCl + H2O + CO2 =>
RbHCO3 + HCl = RbCl + H2O + CO2

NH4NO3 = H2O + N2O =>
NH4NO3 = 2 H2O + N2O

Mg(OH){2} + HCl = MgCl{2} + HOH =>
Mg(OH){2} + HCl = MgCl{2} + HOH

SiO2 + P2O5 = Si3(PO4)4 =>
3 SiO2 + 2 P2O5 = Si3(PO4)4

NaN3(s) = Na3N(s) + N(g) =>
3 NaN3(s) = Na3N(s) + 8 N(g)

Hg2Cl2 + NH3 = Hg + NH4{+} + Cl{-} + HgNH2Cl =>
Hg2Cl2 + 2 NH3 = Hg + NH4{+} + Cl{-} + HgNH2Cl

NaHSO3 + NaIO3 = I2 + Na2SO4 + H2O + NaHSO4 =>
5 NaHSO3 + 2 NaIO3 = I2 + 2 Na2SO4 + H2O + 3 NaHSO4

AuCl3 + Zn = Au + Zn(Cl4) =>
4 AuCl3 + 3 Zn = 4 Au + 3 Zn(Cl4)

FeCl3 + K2Cr2O7 + H2O = KCl + CrCl3 + Cl2 + Fe(OH)3 =>
14 FeCl3 + 3 K2Cr2O7 + 21 H2O = 6 KCl + 6 CrCl3 + 9 Cl2 + 14 Fe(OH)3

CH3COOH + KOH = K(CH3COO) + H2O =>
CH3COOH + KOH = K(CH3COO) + H2O

Zn{2}H = Zn{2}H2 =>
Zn{2}H = Zn{2}H2

HgC2H3O2 + Ca = CaC2H3O2 + Hg =>
HgC2H3O2 + Ca = CaC2H3O2 + Hg

P4 + O2 = P4O6 =>
P4 + 3 O2 = P4O6

ZnS(ag) + O2(g) = ZnSO4(ag) =>
ZnS(ag) + 2 O2(g) = ZnSO4(ag)

C5H10N2O3 + H2O = CO2 + NH3 + CH4 =>
4 C5H10N2O3 + 10 H2O = 11 CO2 + 8 NH3 + 9 CH4

FeSO4 + K3[Fe(CN)6] = FeK[Fe(CN)6] + K2SO4 =>
FeSO4 + K3[Fe(CN)6] = FeK[Fe(CN)6] + K2SO4

HNO3 + Ca = HCaNO3 =>
HNO3 + Ca = HCaNO3

Fe(NO2)3 + HNO3 = Fe(NO3)3 + NO + H2O =>
Fe(NO2)3 + 2 HNO3 = Fe(NO3)3 + 2 NO + H2O

C14H11Cl2NO2 + O2 = CO2 + H2O + NH4{+} + Cl{-} + H{+} =>
2 C14H11Cl2NO2 + 29 O2 = 28 CO2 + 6 H2O + 2 NH4{+} + 4 Cl{-} + 2 H{+}

MgClO + ZnS = ZnClO + MgS =>
MgClO + ZnS = ZnClO + MgS

Tl(NO3)3 + NH = Tl(NH) + NO3 =>
Tl(NO3)3 + NH = Tl(NH) + 3 NO3

FeCl3 + H2O2 = Fe(OH)2 + Cl2 =>
2 FeCl3 + 2 H2O2 = 2 Fe(OH)2 + 3 Cl2

C2H6O + O2 = C4H6 + H2O =>
4 C2H6O + O2 = 2 C4H6 + 6 H2O

MnO4{-} + H{+} = MnO2 + O2 + H2O =>
4 MnO4{-} + 4 H{+} = 4 MnO2 + 3 O2 + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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