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Chemische vergelijkingen in evenwicht op01/08/25

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Breng de vergelijking van een chemische reactie in evenwicht
Hg2(NO3)2 + K2SO4 = Hg2SO4 + K2(NO3)2 =>
Hg2(NO3)2 + K2SO4 = Hg2SO4 + K2(NO3)2

AgI + Fe2(SO4)3 = FeI3 + Ag2SO4 =>
6 AgI + Fe2(SO4)3 = 2 FeI3 + 3 Ag2SO4

FeCl3 + K4Fe(CN)6 = Fe4[Fe(CN)6]3 + KCl =>
4 FeCl3 + 3 K4Fe(CN)6 = Fe4[Fe(CN)6]3 + 12 KCl

Mg + HC1 = H2 + MgC2 =>
Mg + 2 HC1 = H2 + MgC2

Sm + Mn2 + Ge2 + In20 = SmMn2Ge2In20 =>
Sm + Mn2 + Ge2 + In20 = SmMn2Ge2In20

Ag2S + HNO3 = AgNO3 + NO + S + H2O =>
3 Ag2S + 8 HNO3 = 6 AgNO3 + 2 NO + 3 S + 4 H2O

P + Cl3 + H2O = H3PO3 + HCl =>
P + Cl3 + 3 H2O = H3PO3 + 3 HCl

Mn + NaClO + NaOH = Na2MnO4 + NaCl + H2O =>
Mn + 3 NaClO + 2 NaOH = Na2MnO4 + 3 NaCl + H2O

C17H35COOH + KOH = CO2 + H2O + K2 =>
C17H35COOH + 104 KOH = 18 CO2 + 70 H2O + 52 K2

CH3COOH = CH2CO + H2O =>
CH3COOH = CH2CO + H2O

KNO2 + Ni(NO3)2*6H2O = K4[Ni(NO2)6]H2O + O2 + H2O =>
4 KNO2 + Ni(NO3)2*6H2O = K4[Ni(NO2)6]H2O + O2 + 5 H2O

Na4Cl + H2O = H4Cl + Na2O =>
Na4Cl + 2 H2O = H4Cl + 2 Na2O

Pb + H2SO4 = Pb(HSO4) + H2 =>
2 Pb + 2 H2SO4 = 2 Pb(HSO4) + H2

F + Hg2 = HgF2 =>
4 F + Hg2 = 2 HgF2

Ba(HCO3)2 = BaCO3 + H2O + CO2 =>
Ba(HCO3)2 = BaCO3 + H2O + CO2

Fe{+2}O{3} + CO = Fe + CO{+2} =>
Fe{+2}O{3} + CO = Fe + CO{+2}

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

NIO + CO = NI + CO2 =>
NIO + CO = NI + CO2

(NH4)3PO3 + Mb(OH)2 = NH4OH + Mb3(PO3)2 =>
2(NH4)3PO3 + 3 Mb(OH)2 = 6 NH4OH + Mb3(PO3)2

Al(OH)3 + H2SO4 + H2O = Al(H2O)6{3+} + SO4{2-} =>
2 Al(OH)3 + 3 H2SO4 + 6 H2O = 2 Al(H2O)6{3+} + 3 SO4{2-}

Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3

CHCCH2CH3 + O = CO2 + H2O =>
CHCCH2CH3 + 11 O = 4 CO2 + 3 H2O

K2Cr2O7 + SnO + HCl = SnCl4 + CrCl3 + KOH + H2O =>
K2Cr2O7 + 3 SnO + 18 HCl = 3 SnCl4 + 2 CrCl3 + 2 KOH + 8 H2O

C3H7OH + C3H7I = C6H14O + HI =>
C3H7OH + C3H7I = C6H14O + HI

NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O

H2SO4 + NaIO3 + Na2SO3 = I2 + H2O + Na2SO4 =>
H2SO4 + 2 NaIO3 + 5 Na2SO3 = I2 + H2O + 6 Na2SO4

Zn3N2 + H2O = Zn(OH)2 + NH3 =>
Zn3N2 + 6 H2O = 3 Zn(OH)2 + 2 NH3

Zn + S = ZnS2 =>
Zn + 2 S = ZnS2

Al + KMnO4 + H2SO4 = MnSO4 + Al2(SO4)3 + K2SO4 + H2O =>
10 Al + 6 KMnO4 + 24 H2SO4 = 6 MnSO4 + 5 Al2(SO4)3 + 3 K2SO4 + 24 H2O

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

Ca(OH)2 + H3PO5 = Ca3(PO5)2 + H2O =>
3 Ca(OH)2 + 2 H3PO5 = Ca3(PO5)2 + 6 H2O

KBr + H2SO4 = K2SO4 + HBr =>
2 KBr + H2SO4 = K2SO4 + 2 HBr

C6H4(COOH)(COOK) + O2 = C6H4(COO)(COOK) + H2O =>
4 C6H4(COOH)(COOK) + O2 = 4 C6H4(COO)(COOK) + 2 H2O

Na + OH = Na(OH)2 =>
Na + 2 OH = Na(OH)2

Mg + H2CO3 = H2 + MgCO3 =>
Mg + H2CO3 = H2 + MgCO3

Cr(NO3)3 + Na2O = NO3Na + Cr2O3 =>
2 Cr(NO3)3 + 3 Na2O = 6 NO3Na + Cr2O3

H3PO4 + Zn = Zn3(PO4)2 + H2 =>
2 H3PO4 + 3 Zn = Zn3(PO4)2 + 3 H2

CH3CH3 + O2 = CO26 + H2O =>
2 CH3CH3 + 55 O2 = 4 CO26 + 6 H2O

HCl + NO3 = H2O + Cl + NO2 =>
2 HCl + NO3 = H2O + 2 Cl + NO2

Na2SO3 + SO2 = Na2SO4 + S =>
2 Na2SO3 + SO2 = 2 Na2SO4 + S

Cd(NO3)2 + (NH4)2S = CdS + NH4(NO3) =>
Cd(NO3)2 + (NH4)2S = CdS + 2 NH4(NO3)

K2MnO4 + MeCOOH = KMnO4 + MnO2 + MeCOOK + H2O =>
3 K2MnO4 + 4 MeCOOH = 2 KMnO4 + MnO2 + 4 MeCOOK + 2 H2O

H3PO4 + Ca(OH)2 = H + H2O + CaPO4 =>
H3PO4 + Ca(OH)2 = H + 2 H2O + CaPO4

HNO3 + HCl = Cl2 + H2O + NO =>
2 HNO3 + 6 HCl = 3 Cl2 + 4 H2O + 2 NO

CH2BrCH2Br + KOH(alc) = C2H2 + KBr + H2O =>
CH2BrCH2Br + 2 KOH(alc) = C2H2 + 2 KBr + 2 H2O

Cr(C2H3O2)3 + K2O = Cr2O3 + KC2H3O2 =>
2 Cr(C2H3O2)3 + 3 K2O = Cr2O3 + 6 KC2H3O2

(C6H12O6) = (C12H22O11) + H2O =>
2(C6H12O6) = (C12H22O11) + H2O

Sm + Mn2 + Ge2 + In20 = SmMn2Ge2In20 =>
Sm + Mn2 + Ge2 + In20 = SmMn2Ge2In20

KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2

CH3CH2CH2OH + K2Cr2O7 + H2SO4 = CH3CH2COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CH2CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3CH2COOH + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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