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Chemische vergelijkingen in evenwicht op11/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
CuBr2 + NaOH = Cu(OH)2 + NaBr =>
CuBr2 + 2 NaOH = Cu(OH)2 + 2 NaBr

Br + NaOCl = BrNaOCl =>
Br + NaOCl = BrNaOCl

C4H8O2 + Na2CO3(s) = NaC4H6O + CO2(g) + H2O(l) =>
21 C4H8O2 + 10 Na2CO3(s) = 20 NaC4H6O + 14 CO2(g) + 24 H2O(l)

NaCl + C6H8O7 = Na3C6H5O7 + HCl =>
3 NaCl + C6H8O7 = Na3C6H5O7 + 3 HCl

MgO + OH{-} = MgO2H + e =>
MgO + OH{-} = MgO2H + e

Zn(C2H3O2)2 + K3PO4 = Zn3(PO4)2 + KC2H3O2 =>
3 Zn(C2H3O2)2 + 2 K3PO4 = Zn3(PO4)2 + 6 KC2H3O2

FeO + K = K2O + Fe =>
FeO + 2 K = K2O + Fe

Mg(C2H3O2)2 + K2CO3 = KC2H3O2 + MgCO3 =>
Mg(C2H3O2)2 + K2CO3 = 2 KC2H3O2 + MgCO3

AlBr3 + LiOH = Al(OH)3 + LiBr =>
AlBr3 + 3 LiOH = Al(OH)3 + 3 LiBr

HF + SiO2 = H2 + SiF6 + H2O =>
6 HF + SiO2 = H2 + SiF6 + 2 H2O

Zn + PCl3 = ZnCl2 + P =>
3 Zn + 2 PCl3 = 3 ZnCl2 + 2 P

CHCl3 + CuO + O2 = CuCl2 + CO2 + H2O =>
2 CHCl3 + 3 CuO + O2 = 3 CuCl2 + 2 CO2 + H2O

HCl + K2SO3 = KCl + H2O + SO2 =>
2 HCl + K2SO3 = 2 KCl + H2O + SO2

KI + H2SO4 = H2 + KISO4 =>
KI + H2SO4 = H2 + KISO4

NH2CONH2 + CH3COOH + H2O = CH3COONH4 + CO2 =>
NH2CONH2 + 2 CH3COOH + H2O = 2 CH3COONH4 + CO2

HCl + BaSO3 = BaCl2 + SO2 + H2O =>
2 HCl + BaSO3 = BaCl2 + SO2 + H2O

FeS + H2SO4 = FeSO4 + SO2 + H2O =>
FeS + 4 H2SO4 = FeSO4 + 4 SO2 + 4 H2O

Zn + H2Se = ZnSe + H2 =>
Zn + H2Se = ZnSe + H2

Cl2 + LiI = LiCl + I2 =>
Cl2 + 2 LiI = 2 LiCl + I2

MnO4{-} + S2O5{2-} + H2O = MnO2 + SO4{2-} + H{+} =>
4 MnO4{-} + 3 S2O5{2-} + H2O = 4 MnO2 + 6 SO4{2-} + 2 H{+}

NaNO3 + HgO = Na2O + Hg(NO3)2 =>
2 NaNO3 + HgO = Na2O + Hg(NO3)2

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

K3PO4 + NaCl = Na3PO4 + KCl =>
K3PO4 + 3 NaCl = Na3PO4 + 3 KCl

H2(SO4)1 + NaOH = Na2SO4 + H2O =>
H2(SO4)1 + 2 NaOH = Na2SO4 + 2 H2O

NaNO + O2 = NaNO2 =>
2 NaNO + O2 = 2 NaNO2

CO2(g) + NH3(g) + H2O(l) = NH4HCO3(s) =>
CO2(g) + NH3(g) + H2O(l) = NH4HCO3(s)

FeCl2 + O2 + KOH + H2O = Fe(OH)3 + KCl =>
4 FeCl2 + O2 + 8 KOH + 2 H2O = 4 Fe(OH)3 + 8 KCl

Ba(AlO2)2 + H2SO4 = BaSO4 + Al2(SO4)3 + H2O =>
Ba(AlO2)2 + 4 H2SO4 = BaSO4 + Al2(SO4)3 + 4 H2O

AuNO3 + BaCl2 = Ba(NO3)2 + AuCl =>
2 AuNO3 + BaCl2 = Ba(NO3)2 + 2 AuCl

VO + CaS = CaO + VS =>
VO + CaS = CaO + VS

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

Cl2 + H2SO4 = HClO4 + SO2 + H2O =>
Cl2 + 7 H2SO4 = 2 HClO4 + 7 SO2 + 6 H2O

Sodiumhydroxide + aluminiumnitrate = aluminiumhydroxide + sodiumnitrate =>
3 NaOH + Al(NO3)3 = Al(OH)3 + 3 NaNO3

Sr(NO3)2(aq) + KI(aq) = KNO3 + SrI2 =>
Sr(NO3)2(aq) + 2 KI(aq) = 2 KNO3 + SrI2

Fe + PO4 = FePO4 =>
Fe + PO4 = FePO4

KMnO4 + H3AsO3 + H2SO4 = H3AsO4 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 H3AsO3 + 3 H2SO4 = 5 H3AsO4 + 2 MnSO4 + K2SO4 + 3 H2O

Zn(NH2)2 + NaNH2 = Na2Zn(NH2)4 =>
Zn(NH2)2 + 2 NaNH2 = Na2Zn(NH2)4

OsO4 + HCl = H2OsCl6 + Cl2 + H2O =>
OsO4 + 10 HCl = H2OsCl6 + 2 Cl2 + 4 H2O

NCl = N2 + Cl =>
2 NCl = N2 + 2 Cl

Fe + PO4 = FePO4 =>
Fe + PO4 = FePO4

Cl2 + BrNa = NaCl + Br =>
Cl2 + 2 BrNa = 2 NaCl + 2 Br

Al(C2H3O2)3 + Sr(NO2) = Al(NO2)3 + Sr(C2H3O2) =>
Al(C2H3O2)3 + 3 Sr(NO2) = Al(NO2)3 + 3 Sr(C2H3O2)

C6H6O + C2H4O2 = C8H8O2 + H2O =>
C6H6O + C2H4O2 = C8H8O2 + H2O

(H3PO4) + K1(OH)1 = K3(PO4)1 + H2O =>
(H3PO4) + 3 K1(OH)1 = K3(PO4)1 + 3 H2O

Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O

Cu + AuCl3 = Au + CuCl3 =>
Cu + AuCl3 = Au + CuCl3

Na3PO4*12H2O = Na3PO4 + H2O =>
Na3PO4*12H2O = Na3PO4 + 12 H2O

NaHCO3(s) + CH3COOH = CH3COONa(aq) + CO2(g) + H2O =>
NaHCO3(s) + CH3COOH = CH3COONa(aq) + CO2(g) + H2O

Al4C3 + F = AlF3 + CF4 =>
Al4C3 + 24 F = 4 AlF3 + 3 CF4

Li3N + H(OH) = NH3 + LiOH =>
Li3N + 3 H(OH) = NH3 + 3 LiOH

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Breng de vergelijking van een chemische reactie in evenwicht
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