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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
BaCl2 + AgN03 = Ba(N03)2 + AgCl =>
BaCl2 + 2 AgN03 = Ba(N03)2 + 2 AgCl

Na + F = Na{+} + F{-} =>
Na + F = Na{+} + F{-}

H2SO4 = H{+} + HSO4{-} =>
H2SO4 = H{+} + HSO4{-}

Zn + BaO = ZnO + Ba =>
Zn + BaO = ZnO + Ba

GeS + HCl = GeHCl3 + H2S =>
GeS + 3 HCl = GeHCl3 + H2S

K2HPO4 + MgCl2 + NH3 = MgNH4PO4 + KCl =>
K2HPO4 + MgCl2 + NH3 = MgNH4PO4 + 2 KCl

Pb(NO3)2 + H2 = Pb + HNO3 =>
Pb(NO3)2 + H2 = Pb + 2 HNO3

Li2 + O2 = LiO2 =>
Li2 + 2 O2 = 2 LiO2

Li3N + O = NO + Li =>
Li3N + O = NO + 3 Li

H2O + HSO3{-} = SO4{-} + H{+} + e =>
H2O + HSO3{-} = SO4{-} + 3 H{+} + 3e

(NH4)3PO4 + Ca(OH)2 = Ca3(PO4)2 + (NH4)OH =>
2(NH4)3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6(NH4)OH

Fe + O2 + H2O = FeO(OH)2 =>
Fe + O2 + H2O = FeO(OH)2

Ba(OH)2LiSO4 = BaSO4Li(OH)2 =>
Ba(OH)2LiSO4 = BaSO4Li(OH)2

HNO3 + Li2CO3 = LiNO3 + CO3 + H2 =>
2 HNO3 + Li2CO3 = 2 LiNO3 + CO3 + H2

CH3CO3H + NaHCO3 = NaCH3CO2 + CO2 + H2O =>
4 CH3CO3H + 3 NaHCO3 = 3 NaCH3CO2 + 5 CO2 + 5 H2O

Al + CaOH2 = Ca + Al(OH2)3 =>
Al + 3 CaOH2 = 3 Ca + Al(OH2)3

Fe(NO3)3 + Li(OH) = Fe(OH) + Li(NO3)3 =>
Fe(NO3)3 + Li(OH) = Fe(OH) + Li(NO3)3

Sr + N2 = Sr3N2 =>
3 Sr + N2 = Sr3N2

AlCl3 + Na(SO4)3 = Al(SO4)3 + NaCl3 =>
AlCl3 + Na(SO4)3 = Al(SO4)3 + NaCl3

Ca(OH)2 + H3PO4 = Ca10(PO4)6(OH)2 + H2O =>
10 Ca(OH)2 + 6 H3PO4 = Ca10(PO4)6(OH)2 + 18 H2O

CUCO3(s) = CUO(s)CO2(g) =>
CUCO3(s) = CUO(s)CO2(g)

NaOH + HF = NaOH2{+} + F{-}2 =>
NaOH + HF = NaOH2{+} + F{-}2

Cr{3+} + MnO2 + OH{-} = CrO4{2-} + Mn{2+} + H2O =>
2 Cr{3+} + 3 MnO2 + 4 OH{-} = 2 CrO4{2-} + 3 Mn{2+} + 2 H2O

NH4HS + NaOH = NH3 + NaHS + H2O =>
NH4HS + NaOH = NH3 + NaHS + H2O

CuO + KOH + CrCl3 = Cu + K2Cr2O7 + H2O + KCl =>
3 CuO + 8 KOH + 2 CrCl3 = 3 Cu + K2Cr2O7 + 4 H2O + 6 KCl

Cu(s) + H2O(aq) = CuOH(aq) + H2(g) =>
2 Cu(s) + 2 H2O(aq) = 2 CuOH(aq) + H2(g)

K2HPO4 + Ba(OH)2 = KOH + BaHPO4 =>
K2HPO4 + Ba(OH)2 = 2 KOH + BaHPO4

Ni + HNO3 = Ni(NO3)3 + H2O + N2O =>
8 Ni + 30 HNO3 = 8 Ni(NO3)3 + 15 H2O + 3 N2O

BaO + SO2 = BaO2 + S =>
2 BaO + SO2 = 2 BaO2 + S

NaBr + KMnO4 = K2O + Na2O + MnO2 + Br2 =>
6 NaBr + 2 KMnO4 = K2O + 3 Na2O + 2 MnO2 + 3 Br2

CuSO4 + Mg(OH)2 = Cu(OH)2 + Mg(SO4) =>
CuSO4 + Mg(OH)2 = Cu(OH)2 + Mg(SO4)

MnSO4 + (NH4)2S2O8 + H2O = MnO2 + (NH4)2SO + H2SO4 =>
4 MnSO4 + (NH4)2S2O8 + 5 H2O = 4 MnO2 + (NH4)2SO + 5 H2SO4

C5H8 + Br2 = C5H8Br4 =>
C5H8 + 2 Br2 = C5H8Br4

Li2MoO4 + NiCl2*6H2O + NaBH4 = NiMoO3 + NaBO2 + H2O + LiCl =>
4 Li2MoO4 + 4 NiCl2*6H2O + NaBH4 = 4 NiMoO3 + NaBO2 + 26 H2O + 8 LiCl

CH3COOH + Mg(OH)2 = Mg(C2H3O2)2 + H2O =>
2 CH3COOH + Mg(OH)2 = Mg(C2H3O2)2 + 2 H2O

C17H33COOH + Br2 = C17H33Br2COOH =>
C17H33COOH + Br2 = C17H33Br2COOH

CaCl + NaHPO4 = CaHPO4 + NaCl =>
CaCl + NaHPO4 = CaHPO4 + NaCl

HSO3 + H2O = H3O + HSO33 =>
HSO3 + 90 H2O = 60 H3O + HSO33

NaF + Ca(CH3COO)2 = CaF2 + NaCH3COO =>
2 NaF + Ca(CH3COO)2 = CaF2 + 2 NaCH3COO

X2 = X =>
X2 = 2 X

CH3Br + Mg = CH3MgBr =>
CH3Br + Mg = CH3MgBr

AsO4{3-} + Zn + H{+{ = Zn{2+}+AsH3+H2O =>
AsO4{3-} + 4 Zn + 11 H{+{ = 4 Zn{2+}+AsH3+4H2O

Al + FeCO3 = Al2(CO3)3 + Fe =>
2 Al + 3 FeCO3 = Al2(CO3)3 + 3 Fe

Zn + HNO3 = ZnONO2 + H2 =>
2 Zn + 2 HNO3 = 2 ZnONO2 + H2

CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O

K2O + H3PO4 = K3PO4 + H2O =>
3 K2O + 2 H3PO4 = 2 K3PO4 + 3 H2O

Na2B4O7 + MnSO4 = Mn(BO2)2 + NaBO2 + SO3 =>
Na2B4O7 + MnSO4 = Mn(BO2)2 + 2 NaBO2 + SO3

Co2S3 + Cu = Co + CuS2 =>
2 Co2S3 + 3 Cu = 4 Co + 3 CuS2

C6H12 + Cl2 = C6H12Cl2 =>
C6H12 + Cl2 = C6H12Cl2

CH3CH(Cl)CH3NaOH = CH3CH(OH)CH3NaCl =>
CH3CH(Cl)CH3NaOH = CH3CH(OH)CH3NaCl

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Breng de vergelijking van een chemische reactie in evenwicht
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