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Chemische vergelijkingen in evenwicht op01/12/25

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Breng de vergelijking van een chemische reactie in evenwicht
HCe + KCeO3 = KCe + Ce2 + H2O =>
6 HCe + KCeO3 = KCe + 3 Ce2 + 3 H2O

S + Al = Al2S3 =>
3 S + 2 Al = Al2S3

LiOH + HI = H2O + LiI =>
LiOH + HI = H2O + LiI

AICI3(s) + K(s) = KCI3 + AI(s) =>
AICI3(s) + K(s) = KCI3 + AI(s)

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

LiOH + HI = H2O + LiI =>
LiOH + HI = H2O + LiI

H2O = H2 + O2 =>
2 H2O = 2 H2 + O2

LiOH + HI = H2O + LiI =>
LiOH + HI = H2O + LiI

Cr(OH)3 + HNO3 = Cr(NO3)3 + H2O =>
Cr(OH)3 + 3 HNO3 = Cr(NO3)3 + 3 H2O

Ca(OH)2(ac) + H2SO4(ac) = CaSO4(s) + H2O(l) =>
Ca(OH)2(ac) + H2SO4(ac) = CaSO4(s) + 2 H2O(l)

H2O = H2 + O2 =>
2 H2O = 2 H2 + O2

Ca5(PO4)3F + H3PO4 = Ca(H2PO4)2 + HF =>
Ca5(PO4)3F + 7 H3PO4 = 5 Ca(H2PO4)2 + HF

C6H16N2O + O2 = CO2 + H2O + N2 =>
2 C6H16N2O + 19 O2 = 12 CO2 + 16 H2O + 2 N2

BaCl2 + SrCO3 = SrCl2 + BaCO3 =>
BaCl2 + SrCO3 = SrCl2 + BaCO3

H{+} + C2H4 + MnO4{-} = Mn{+2} + CO2 + H2O =>
36 H{+} + 5 C2H4 + 12 MnO4{-} = 12 Mn{+2} + 10 CO2 + 28 H2O

NaOH + NiSO4 = Na2SO4 + NiO + H2O =>
2 NaOH + NiSO4 = Na2SO4 + NiO + H2O

Li + S = Li2S = Na2s =>
2 Li + S = Li2S

HF + K2S = H2S + KF =>
2 HF + K2S = H2S + 2 KF

HCNS + I2 + H2O = ICN + SO4{2-} + H{+}{+} + I{-} =>
HCNS + 4 I2 + 4 H2O = ICN + SO4{2-} + 9 H{+}{+} + 7 I{-}

BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl

PbS2 + HNO3 = Pb(NO3)2 + S + NO + H2O =>
3 PbS2 + 8 HNO3 = 3 Pb(NO3)2 + 6 S + 2 NO + 4 H2O

H2CO3 + NH4OH = CO3(NH4)2 + HOH =>
H2CO3 + 2 NH4OH = CO3(NH4)2 + 2 HOH

P3Cl + Cl2 = P5Cl2 =>
10 P3Cl + Cl2 = 6 P5Cl2

PbNO3 + CaCl2 = PbCl + Ca(NO3)2 =>
2 PbNO3 + CaCl2 = 2 PbCl + Ca(NO3)2

C6H6O2 = C7H6O2 + CH4O + H2O =>
6 C6H6O2 = 5 C7H6O2 + CH4O + H2O

Rb3PO4(aq) + NiI2(aq) = Rb3I2 + NiPO4 =>
Rb3PO4(aq) + NiI2(aq) = Rb3I2 + NiPO4

Zn + HC2H3O2 = HZn + C2H3O2 =>
Zn + HC2H3O2 = HZn + C2H3O2

NaOH + CuCl2 = Cu(OH)2 + NaCl =>
2 NaOH + CuCl2 = Cu(OH)2 + 2 NaCl

H3PO4(aq) + Na + OH(aq) = Na3PO4(aq) + H2O(l) =>
H3PO4(aq) + 3 Na + 3 OH(aq) = Na3PO4(aq) + 3 H2O(l)

HC2H3O2 + NaHCO3 = H2CO3 + NaC2H3O2 =>
HC2H3O2 + NaHCO3 = H2CO3 + NaC2H3O2

H4C6H4O6 + NaOH = H2O + Na4C6H4O6 =>
H4C6H4O6 + 4 NaOH = 4 H2O + Na4C6H4O6

Fe + LiCl2 = Li + FeCl2 =>
Fe + LiCl2 = Li + FeCl2

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

AlO + H2O = Al(OH)3 + H =>
AlO + 2 H2O = Al(OH)3 + H

C3H7OH + KMnO4 + H2O = C2H4(OH)2 + KOH + MnO2 =>
2 C3H7OH + 2 KMnO4 + 2 H2O = 3 C2H4(OH)2 + 2 KOH + 2 MnO2

OHCH2CH2OH + Na = NaOCH2CH2ONa + H2 =>
OHCH2CH2OH + 2 Na = NaOCH2CH2ONa + H2

NaOH + KAl(SO4)2*12H2O = Al(OH)3 + Na2SO4 + KOH + H2O =>
4 NaOH + KAl(SO4)2*12H2O = Al(OH)3 + 2 Na2SO4 + KOH + 12 H2O

AlCl3 + K2SO3 + H2O = Al(OH)3 + H2SO3 + KCl =>
2 AlCl3 + 3 K2SO3 + 6 H2O = 2 Al(OH)3 + 3 H2SO3 + 6 KCl

Ga + Br2 = GaBr3 =>
2 Ga + 3 Br2 = 2 GaBr3

MgSO4 + SrCl2 = MgCl2 + Sr(SO4) =>
MgSO4 + SrCl2 = MgCl2 + Sr(SO4)

Mn{7} + e = Mn{2} =>
Mn{7} + 5e = Mn{2}

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

H2SO4 + BaCH3COO = BaSO4 + CH3COOH2 =>
H2SO4 + BaCH3COO = BaSO4 + CH3COOH2

C17H17 + O2 = CO2 + H2O =>
4 C17H17 + 85 O2 = 68 CO2 + 34 H2O

Al + KNO3 + KOH + H2O = KAlO2 + NH3 =>
8 Al + 3 KNO3 + 5 KOH + 2 H2O = 8 KAlO2 + 3 NH3

NaNO3 + CU + H2SO4 = CUSO4 + NO + Na2SO4 + H2O =>
2 NaNO3 + 3 CU + 4 H2SO4 = 3 CUSO4 + 2 NO + Na2SO4 + 4 H2O

K + Si = K4Si =>
4 K + Si = K4Si

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

MnSO4 + H2O = MnSO4*6H2O =>
MnSO4 + 6 H2O = MnSO4*6H2O

AgNO3 + K2S = KNO3 + Ag2S =>
2 AgNO3 + K2S = 2 KNO3 + Ag2S

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Breng de vergelijking van een chemische reactie in evenwicht
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