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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
Cu(NO3)2 + K3Fe(CN)6 = CuFe(CN)6 + K3(NO3)2 =>
Cu(NO3)2 + K3Fe(CN)6 = CuFe(CN)6 + K3(NO3)2

MgS + HN = MgH + SN =>
MgS + HN = MgH + SN

HCl + Fe(NO3)3 = (NO3)3HCl + Fe =>
HCl + Fe(NO3)3 = (NO3)3HCl + Fe

Zn + Fe(OH)3 = Zn(OH)2 + Fe =>
3 Zn + 2 Fe(OH)3 = 3 Zn(OH)2 + 2 Fe

KMnO4 + C6H8O6 = KOH + C6H6O6 + MnO + H2O =>
2 KMnO4 + 5 C6H8O6 = 2 KOH + 5 C6H6O6 + 2 MnO + 4 H2O

HBr(aq) + NiS(aq) = H2S + NiBr2 =>
2 HBr(aq) + NiS(aq) = H2S + NiBr2

Cr(s) + O2 = CrO3 =>
2 Cr(s) + 3 O2 = 2 CrO3

PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O

NH4(NO3) + Na2CrO4 = Na(NO3) + (NH4)2(CrO4) =>
2 NH4(NO3) + Na2CrO4 = 2 Na(NO3) + (NH4)2(CrO4)

H2SO4 + HC = H2O + SO2 + CO2 =>
5 H2SO4 + 2 HC = 6 H2O + 5 SO2 + 2 CO2

Ca(IO3)2 = Ca + IO3 =>
Ca(IO3)2 = Ca + 2 IO3

Al(s) + CuSo4(aq) = Cu(s) + Al2(So4)3(aq) =>
2 Al(s) + 3 CuSo4(aq) = 3 Cu(s) + Al2(So4)3(aq)

CaSO4 + CH3COOH = SO3 + H2O + Ca(CH3COO)2 =>
CaSO4 + 2 CH3COOH = SO3 + H2O + Ca(CH3COO)2

CH3B2H5 + O2 = H2O + CO2 + B2O3 =>
2 CH3B2H5 + 9 O2 = 8 H2O + 2 CO2 + 2 B2O3

Mg2 + AgNO3 = MgAg + NO3 =>
Mg2 + 2 AgNO3 = 2 MgAg + 2 NO3

SnO2 + H2SO4 = Sn(OH)2SO4 =>
SnO2 + H2SO4 = Sn(OH)2SO4

C6H10O + HNO3 = C6H10O4 + NO2H =>
C6H10O + 3 HNO3 = C6H10O4 + 3 NO2H

SO2 + KMnO4 + KOH = MnSO4 + K2SO4 + H2SO4 =>
5 SO2 + 2 KMnO4 + 2 KOH = 2 MnSO4 + 2 K2SO4 + H2SO4

NaOH(aq) + H2SO4 = Na2SO4 + H2O(l) =>
2 NaOH(aq) + H2SO4 = Na2SO4 + 2 H2O(l)

Al(NO3)3*9H2O + MgO + Cr(NO3)3*9H2O + Yb2O3 = Mg100Al198Yb15Cr2O400 + N2 + H2 + O2 =>
792 Al(NO3)3*9H2O + 400 MgO + 8 Cr(NO3)3*9H2O + 30 Yb2O3 = 4 Mg100Al198Yb15Cr2O400 + 1200 N2 + 7200 H2 + 6645 O2

HCOONa + H2SO4 = HCOOH + Na2SO4 =>
2 HCOONa + H2SO4 = 2 HCOOH + Na2SO4

CrCl3 + K2CO3 + H2O = Cr(OH)3 + CO2 + KCl =>
2 CrCl3 + 3 K2CO3 + 3 H2O = 2 Cr(OH)3 + 3 CO2 + 6 KCl

KH(IO3)2 + NaOH = Na + K + IO3 + H2O =>
KH(IO3)2 + NaOH = Na + K + 2 IO3 + H2O

K3PO4 + Pb(NO3)2 = KNO3 + Pb3(PO4)2 =>
2 K3PO4 + 3 Pb(NO3)2 = 6 KNO3 + Pb3(PO4)2

Fe(NO3)3 + Al = Al(NO3)3 + Fe =>
Fe(NO3)3 + Al = Al(NO3)3 + Fe

Cu(OH)2 + H2SiO3 = CuSiO3 + H2O =>
Cu(OH)2 + H2SiO3 = CuSiO3 + 2 H2O

PBS + HCl = PBCl2 + H2S =>
PBS + 2 HCl = PBCl2 + H2S

NO2 + KI = KO2 + NI =>
NO2 + KI = KO2 + NI

NO + H2O = NH3 + O2 =>
4 NO + 6 H2O = 4 NH3 + 5 O2

C3H7OH(l) + O2 = CO2(s) + H2O(l) =>
2 C3H7OH(l) + 9 O2 = 6 CO2(s) + 8 H2O(l)

Fe + Cl + H2O = Fe(OH)3 + HCl =>
Fe + 3 Cl + 3 H2O = Fe(OH)3 + 3 HCl

Cu + AgN3 = CuN3 + Ag =>
Cu + AgN3 = CuN3 + Ag

NH3(g) + HCI(g) = NH4CI(s) =>
NH3(g) + HCI(g) = NH4CI(s)

Y2O3 + YF3 = Y5O4F7 =>
4 Y2O3 + 7 YF3 = 3 Y5O4F7

NaN3(s) = Na + N2(g) =>
2 NaN3(s) = 2 Na + 3 N2(g)

CH3COOH + CH3(CH2)2CH2OH = CH3COOC6H5 + H2O =>
6 CH3COOH + CH3(CH2)2CH2OH = 2 CH3COOC6H5 + 9 H2O

C6H5MgBr + H2O = C6H6 + BrMgOH =>
C6H5MgBr + H2O = C6H6 + BrMgOH

CS + Cl2 = CCl2 + SCl =>
2 CS + 3 Cl2 = 2 CCl2 + 2 SCl

Ca(OH)2 + Cl2 = Ca(ClO3)2 + CaCl2 + H =>
3 Ca(OH)2 + 3 Cl2 = Ca(ClO3)2 + 2 CaCl2 + 6 H

K(NO3) + C + S8 = N2 + CO2 + K2S =>
16 K(NO3) + 24 C + S8 = 8 N2 + 24 CO2 + 8 K2S

CH4 + CO = C2H2 + H2O =>
CH4 + CO = C2H2 + H2O

CH2CH2 + CO + H2 = CH3CH2CHO =>
CH2CH2 + CO + H2 = CH3CH2CHO

Al2S3 + HOH = H2S + Al2O3 =>
Al2S3 + 3 HOH = 3 H2S + Al2O3

GaBr3 + Cl = GaCl3 + Br2 =>
2 GaBr3 + 6 Cl = 2 GaCl3 + 3 Br2

C7H6O3 + KOH = KC7H5O3 + H2O =>
C7H6O3 + KOH = KC7H5O3 + H2O

C6H12 + O2(g) = CO2(g) + H2O(g) =>
C6H12 + 9 O2(g) = 6 CO2(g) + 6 H2O(g)

H3(AsO4) + AgOH = H2O + Ag3(AsO4) =>
H3(AsO4) + 3 AgOH = 3 H2O + Ag3(AsO4)

CuCl2 + HNO3 + Al = Cu + Al(NO3)3 + Cl{-} + H{+} =>
3 CuCl2 + 6 HNO3 + 2 Al = 3 Cu + 2 Al(NO3)3 + 6 Cl{-} + 6 H{+}

Al(s) + CuNO3(aq) = Al(NO3)3(aq) + Cu(s) =>
Al(s) + 3 CuNO3(aq) = Al(NO3)3(aq) + 3 Cu(s)

UH3 = U + H2 =>
2 UH3 = 2 U + 3 H2

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Breng de vergelijking van een chemische reactie in evenwicht
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