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Chemische vergelijkingen in evenwicht op12/11/24

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Breng de vergelijking van een chemische reactie in evenwicht
FeBr2 + KOH + KBrO3 + H2O = Fe(OH)3 + KBr =>
6 FeBr2 + 12 KOH + KBrO3 + 3 H2O = 6 Fe(OH)3 + 13 KBr

As + NaOCl + NaOH = Na3AsO4 + NaCl + H2O =>
2 As + 5 NaOCl + 6 NaOH = 2 Na3AsO4 + 5 NaCl + 3 H2O

Na2SO4 = Na2O + SO3 =>
Na2SO4 = Na2O + SO3

Fe(OH)3 + HI = Fe(I)3 + H2O =>
Fe(OH)3 + 3 HI = Fe(I)3 + 3 H2O

K3PO4 + Ca(NO3)2 = K(NO3) + Ca3(PO4)2 =>
2 K3PO4 + 3 Ca(NO3)2 = 6 K(NO3) + Ca3(PO4)2

NO + H2 = NH3 + H3O =>
NO + 3 H2 = NH3 + H3O

KNO3 + Cl2 = KClO3 + N2 =>
2 KNO3 + Cl2 = 2 KClO3 + N2

HBr + Ni(OH)2 = NiBr2 + H2O =>
2 HBr + Ni(OH)2 = NiBr2 + 2 H2O

AlCl3 + Na3[Al(OH)6] = Al(OH)3 + NaCl =>
AlCl3 + Na3[Al(OH)6] = 2 Al(OH)3 + 3 NaCl

C8H16 + O2 = CO2 + H2O =>
C8H16 + 12 O2 = 8 CO2 + 8 H2O

NaClO3 + HCl = NaOH + Cl2 + O2 =>
NaClO3 + HCl = NaOH + Cl2 + O2

Al + HgCl2 = AlCl3 + Hg2Cl2 =>
2 Al + 6 HgCl2 = 2 AlCl3 + 3 Hg2Cl2

Ba + Rb2SO4 = BaSO4 + Rb =>
Ba + Rb2SO4 = BaSO4 + 2 Rb

(CH3)2CHCH2CH2OHCH3CH2CH2COOH = CH3CH2CH2COOCHCH2CH2(CH3)2H2O =>
(CH3)2CHCH2CH2OHCH3CH2CH2COOH = CH3CH2CH2COOCHCH2CH2(CH3)2H2O

Na2O + F = NaF + O2 =>
2 Na2O + 4 F = 4 NaF + O2

NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2

Br2 + K2SnO2 + KOH = K2SnO3 + KBr + H2O =>
Br2 + K2SnO2 + 2 KOH = K2SnO3 + 2 KBr + H2O

NH4Cl2 + H2SO4 = H2Cl2 + SO4NH4 =>
NH4Cl2 + H2SO4 = H2Cl2 + SO4NH4

(C6H14) + O2 = C2O + H2O =>
(C6H14) + 5 O2 = 3 C2O + 7 H2O

Cl + NaI = NaCl + I =>
Cl + NaI = NaCl + I

NaO + H2SO4 = Na2SO4 + H2O2 =>
2 NaO + H2SO4 = Na2SO4 + H2O2

Al2O3 + Na2O = Na2Al2O4 =>
Al2O3 + Na2O = Na2Al2O4

NaOH + NH4NO3 = NaNO3 + H2O + NH3 =>
NaOH + NH4NO3 = NaNO3 + H2O + NH3

K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2

NH4{+} + H2O = NH3 + H3O{+} =>
NH4{+} + H2O = NH3 + H3O{+}

Ca + AgClO4 = Ag + CaClO4 =>
Ca + AgClO4 = Ag + CaClO4

Fe2(CO3)3 + NH4OH = (NH4)2CO3 + Fe(OH)3 =>
Fe2(CO3)3 + 6 NH4OH = 3(NH4)2CO3 + 2 Fe(OH)3

BaCI2 + MgSO4 = BaSO4 + MgCI2 =>
BaCI2 + MgSO4 = BaSO4 + MgCI2

Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4

C6H5COOCH2CH3NaOH = CH3CH2OHC6H5COONa =>
C6H5COOCH2CH3NaOH = CH3CH2OHC6H5COONa

NaHCO3 + H2SO4 = CO2 + H2O + Na2SO4 =>
2 NaHCO3 + H2SO4 = 2 CO2 + 2 H2O + Na2SO4

He + Ca = He2Ca =>
2 He + Ca = He2Ca

NaNO2 + K2Cr2O7 + H2SO4 = NaNO3 + Cr2(SO4)3 + H2O + K2SO4 =>
3 NaNO2 + K2Cr2O7 + 4 H2SO4 = 3 NaNO3 + Cr2(SO4)3 + 4 H2O + K2SO4

K3PO4 + H3PO4 = K(H2PO4) =>
K3PO4 + 2 H3PO4 = 3 K(H2PO4)

H2O + C19H15Cl = C19H16O + HCl =>
H2O + C19H15Cl = C19H16O + HCl

HS2O3 = H2O + O2 + S =>
4 HS2O3 = 2 H2O + 5 O2 + 8 S

BaO + CaO = CaBaO2 =>
BaO + CaO = CaBaO2

HClO3 + Mg(OH)2 = H2O + Mg(ClO3)2 =>
2 HClO3 + Mg(OH)2 = 2 H2O + Mg(ClO3)2

I2 + NaOH = NaI + NaIO3 + H2O =>
3 I2 + 6 NaOH = 5 NaI + NaIO3 + 3 H2O

CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4

NH4NO3(s) + C(s) = N2(g) + CO2(g) + H2O(l) =>
2 NH4NO3(s) + C(s) = 2 N2(g) + CO2(g) + 4 H2O(l)

NH3(aq) + H2SO4(aq) = NH4SO4(aq) + H2(g) =>
2 NH3(aq) + 2 H2SO4(aq) = 2 NH4SO4(aq) + H2(g)

CuSO4 + NaI + H4N2 = CuI + Na2SO4 + H2SO4 + N2 =>
4 CuSO4 + 4 NaI + H4N2 = 4 CuI + 2 Na2SO4 + 2 H2SO4 + N2

Cl2 + SbCl3 = SbCl5 =>
Cl2 + SbCl3 = SbCl5

PbCl2 + SnCl2 = PbCl + SnCl4 =>
2 PbCl2 + SnCl2 = 2 PbCl + SnCl4

NaHCO3 + NaOH = HCO3 + Na2OH =>
NaHCO3 + NaOH = HCO3 + Na2OH

Na{+}1 + Cl{-}1 = NaCl =>
Na{+}1 + Cl{-}1 = NaCl

S + KNo3 = SKNo3 =>
S + KNo3 = SKNo3

Ca(NO3)2 + ZnPO4 = CaPO4 + Zn(NO3)2 =>
Ca(NO3)2 + ZnPO4 = CaPO4 + Zn(NO3)2

Al(NO3)3 + K2CO3 = Al2(CO3)3 + KNO3 =>
2 Al(NO3)3 + 3 K2CO3 = Al2(CO3)3 + 6 KNO3

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Breng de vergelijking van een chemische reactie in evenwicht
 Vergelijkingen in evenwicht op de vorige dag 
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